The following is a collection of network blocks that should not be enumerated, scanned, or reconned.
This list is purely for educational purposes.
64.70.*.* Do not scan
64.224.* Do not Scan
64.225.* Do not scan
64.226.* Do not scan
128.37.0.0 Army Yuma Proving Ground
128.38.0.0 Naval Surface Warfare Center
128.43.0.0 Defence Research Establishment-Ottawa
128.47.0.0 Army Communications Electronics Command
128.49.0.0 Naval Ocean Systems Center
128.50.0.0 Department of Defense
128.51.0.0 Department of Defense
128.56.0.0 U.S. Naval Academy
128.60.0.0 Naval Research Laboratory
128.63.0.0 Army Ballistics Research Laboratory
128.80.0.0 Army Communications Electronics Command
128.98.0.0 - 128.98.255.255 Defence Evaluation and Research Agency
128.102.0.0 NASA Ames Research Center
128.149.0.0 NASA Headquarters
128.154.0.0 NASA Wallops Flight Facility
128.155.0.0 NASA Langley Research Center
128.156.0.0 NASA Lewis Network Control Center
128.157.0.0 NASA Johnson Space Center
128.158.0.0 NASA Ames Research Center
128.159.0.0 NASA Ames Research Center
128.160.0.0 Naval Research Laboratory
128.161.0.0 NASA Ames Research Center
128.183.0.0 NASA Goddard Space Flight Center
128.190.0.0 Army Belvoir Reasearch and Development Center
128.202.0.0 50th Space Wing
128.216.0.0 MacDill Air Force Base
128.217.0.0 NASA Kennedy Space Center
128.236.0.0 U.S. Air Force Academy
129.23.0.0 Strategic Defense Initiative Organization
129.29.0.0 United States Military Academy
129.50.0.0 NASA Marshall Space Flight Center
129.51.0.0 Patrick Air Force Base
129.52.0.0 Wright-Patterson Air Force Base
129.53.0.0 - 129.53.255.255 66SPTG-SCB
129.54.0.0 Vandenberg Air Force Base, CA
129.92.0.0 Air Force Institute of Technology
129.99.0.0 NASA Ames Research Center
129.131.0.0 Naval Weapons Center
129.139.0.0 Army Armament Research Development and Engineering Center
129.141.0.0 85 MISSION SUPPORT SQUADRON/SCSN
129.163.0.0 NASA/Johnson Space Center
129.164.0.0 NASA IVV
129.165.0.0 NASA Goddard Space Flight Center
129.166.0.0 NASA - John F. Kennedy Space Center
129.167.0.0 NASA Marshall Space Flight Center
129.168.0.0 NASA Lewis Research Center
129.190.0.0 Naval Underwater Systems Center
129.198.0.0 Air Force Flight Test Center
129.209.0.0 Army Ballistics Research Laboratory
129.229.0.0 U.S. Army Corps of Engineers
129.251.0.0 United States Air Force Academy
130.40.0.0 NASA Johnson Space Center
130.90.0.0 Mather Air Force Base
130.109.0.0 Naval Coastal Systems Center
130.114.0.0 Army Aberdeen Proving Ground Installation Support Activity
130.124.0.0 Honeywell Defense Systems Group
130.165.0.0 U.S.Army Corps of Engineers
130.167.0.0 NASA Headquarters
131.3.0.0 - 131.3.255.255 Mather Air Force Base
131.6.0.0 Langley Air Force Base
131.10.0.0 Barksdale Air Force Base
131.17.0.0 Sheppard Air Force Base
131.21.0.0 Hahn Air Base
131.22.0.0 Keesler Air Force Base
131.24.0.0 6 Communications Squadron
131.25.0.0 Patrick Air Force Base
131.27.0.0 75 ABW
131.30.0.0 62 CS/SCSNT
131.32.0.0 37 Communications Squadron
131.35.0.0 Fairchild Air Force Base
131.36.0.0 Yokota Air Base
131.37.0.0 Elmendorf Air Force Base
131.38.0.0 Hickam Air Force Base
131.39.0.0 354CS/SCSN
131.40.0.0 Bergstrom Air Force Base
131.44.0.0 Randolph Air Force Base
131.46.0.0 20 Communications Squadron
131.47.0.0 Andersen Air Force Base
131.50.0.0 Davis-Monthan Air Force Base
131.52.0.0 56 Communications Squadron /SCBB
131.54.0.0 Air Force Concentrator Network
131.56.0.0 Upper Heyford Air Force Base
131.58.0.0 Alconbury Royal Air Force Base
131.59.0.0 7 Communications Squadron
131.61.0.0 McConnell Air Force Base
131.62.0.0 Norton Air Force Base
131.71.0.0 - 131.71.255.255 NAVAL AVIATION DEPOT CHERRY PO
131.74.0.0 Defense MegaCenter Columbus
131.84.0.0 Defense Technical Information Center
131.92.0.0 Army Information Systems Command - Aberdeen (EA)
131.105.0.0 McClellan Air Force Base
131.110.0.0 NASA/Michoud Assembly Facility
131.120.0.0 Naval Postgraduate School
131.121.0.0 United States Naval Academy
131.122.0.0 United States Naval Academy
131.176.0.0 European Space Operations Center
131.182.0.0 NASA Headquarters
131.250.0.0 Office of the Chief of Naval Research
132.3.0.0 Williams Air Force Base
132.5.0.0 - 132.5.255.255 49th Fighter Wing
132.6.0.0 Ankara Air Station
132.7.0.0 - 132.7.255.255 SSG/SINO
132.9.0.0 28th Bomb Wing
132.10.0.0 319 Comm Sq
132.11.0.0 Hellenikon Air Base
132.12.0.0 Myrtle Beach Air Force Base
132.13.0.0 Ben*****ers Royal Air Force Base
132.14.0.0 Air Force Concentrator Network
132.15.0.0 Kadena Air Base
132.16.0.0 Kunsan Air Base
132.17.0.0 Lindsey Air Station
132.18.0.0 McGuire Air Force Base
132.19.0.0 100CS (NET-MILDENHALL)
132.20.0.0 35th Communications Squadron
132.21.0.0 Plattsburgh Air Force Base
132.22.0.0 23Communications Sq
132.24.0.0 Dover Air Force Base
132.25.0.0 786 CS/SCBM
132.27.0.0 - 132.27.255.255 39CS/SCBBN
132.28.0.0 14TH COMMUNICATION SQUADRON
132.30.0.0 Lajes Air Force Base
132.31.0.0 Loring Air Force Base
132.33.0.0 60CS/SCSNM
132.34.0.0 Cannon Air Force Base
132.35.0.0 Altus Air Force Base
132.37.0.0 75 ABW
132.38.0.0 Goodfellow AFB
132.39.0.0 K.I. Sawyer Air Force Base
132.40.0.0 347 COMMUNICATION SQUADRON
132.42.0.0 Spangdahlem Air Force Base
132.43.0.0 Zweibruchen Air Force Base
132.45.0.0 Chanute Air Force Base
132.46.0.0 Columbus Air Force Base
132.48.0.0 Laughlin Air Force Base
132.49.0.0 366CS/SCSN
132.50.0.0 Reese Air Force Base
132.52.0.0 Vance Air Force Base
132.54.0.0 Langley AFB
132.55.0.0 Torrejon Air Force Base
132.56.0.0 - 132.56.255.255 9 CS/SC
132.57.0.0 Castle Air Force Base
132.58.0.0 Nellis Air Force Base
132.59.0.0 24Comm SquadronSCSNA
132.60.0.0 - 132.60.255.255 42ND COMMUNICATION SQUADRON
132.61.0.0 SSG/SIN
132.62.0.0 - 132.62.255.255 377 COMMUNICATION SQUADRON
132.79.0.0 Army National Guard Bureau
132.80.0.0 - 132.80.255.255 NGB-AIS-OS
132.80.0.0 - 132.85.255.255 National Guard Bureau
132.82.0.0 Army National Guard Bureau
132.86.0.0 National Guard Bureau
132.87.0.0 - 132.93.255.255 National Guard Bureau
132.94.0.0 Army National Guard Bureau
132.95.0.0 - 132.103.255.255 National Guard Bureau
132.95.0.0 - 132.108.0.0 DOD Network Information Center
132.104.0.0 - 132.104.255.255 Army National Guard Bureau
132.105.0.0 - 132.108.255.255 Army National Guard Bureau
132.109.0.0 National Guard Bureau
132.110.0.0 - 132.116.255.255 Army National Guard Bureau
132.114.0.0 Army National Guard
132.117.0.0 Army National Guard Bureau
132.118.0.0 - 132.132.0.0 Army National Guard Bureau
132.122.0.0 South Carolina Army National Guard, USPFO
132.133.0.0 National Guard Bureau
132.134.0.0 - 132.143.255.255 National Guard Bureau
132.159.0.0 Army Information Systems Command
132.193.0.0 Army Research Office
132.250.0.0 Naval Research Laboratory
134.5.0.0 Lockheed Aeronautical Systems Company
134.11.0.0 The Pentagon
134.12.0.0 NASA Ames Research Center
134.51.0.0 Boeing Military Aircraft Facility
134.52.*.* Boeing Corporation
134.78.0.0 Army Information Systems Command-ATCOM
134.80.0.0 Army Information Systems Command
134.118.0.0 NASA/Johnson Space Center
134.131.0.0 Wright-Patterson Air Force Base
134.136.0.0 Wright-Patterson Air Force Base
134.164.0.0 Army Engineer Waterways Experiment Station
134.165.0.0 Headquarters Air Force Space Command
134.194.0.0 U.S. Army Aberdeen Test Center
134.205.0.0 7th Communications Group
134.207.0.0 Naval Research Laboratory
134.229.0.0 Navy Regional Data Automation Center
134.230.0.0 Navy Regional Data Automation Center
134.232.0.0 - 134.232.255.255 U.S. Army, Europe
134.233.0.0 HQ 5th Signal Command
134.234.0.0 - 134.234.255.255 Southern European Task Force
134.235.0.0 HQ 5th Signal Command
134.240.0.0 U.S. Military Academy
136.149.0.0 Air Force Military Personnel Center
136.178.0.0 NASA Research Network
136.188.0.0 - 136.197.255.255 Defense Intelligence Agency
136.207.0.0 69th Signal Battalion
136.208.0.0 HQ, 5th Signal Command
136.209.0.0 HQ 5th Signal Command
136.210.0.0 HQ 5th Signal Command
136.212.0.0 HQ 5th Signal Command
136.213.0.0 HQ, 5th Signal Command
136.214.0.0 HQ, 5th Signal Command
136.215.0.0 HQ, 5th Signal Command
136.216.0.0 HQ, 5th Signal Command
136.217.0.0 HQ, 5th Signal Command
136.218.0.0 HQ, 5th Signal Command
136.219.0.0 HQ, 5th Signal Command
136.220.0.0 HQ, 5th Signal Command
136.221.0.0 HQ, 5th Signal Command
136.222.0.0 HQ, 5th Signal Command
137.1.0.0 Whiteman Air Force Base
137.2.0.0 George Air Force Base
137.3.0.0 Little Rock Air Force Base
137.4.0.0 - 137.4.255.255 437 CS/SC
137.5.0.0 Air Force Concentrator Network
137.6.0.0 Air Force Concentrator Network
137.11.0.0 HQ AFSPC/SCNNC
137.12.0.0 Air Force Concentrator Network
137.17.* National Aerospace Laboratory
137.24.0.0 Naval Surface Warfare Center
137.29.0.0 First Special Operations Command
137.67.0.0 Naval Warfare Assessment Center
137.94.* Royal Military College
137.95.* Headquarters, U.S. European Command
137.126.0.0 USAF MARS
137.127.* Army Concepts Analysis Agency
137.128.* U.S. ARMY Tank-Automotive Command
137.130.0.0 Defense Information Systems Agency
137.209.0.0 Defense Information Systems Agency
137.210.0.0 Defense Information Systems Agency
137.211.0.0 Defense Information Systems Agency
137.212.0.0 Defense Information Systems Agency
137.231.0.0 HQ 5th Signal Command
137.232.0.0 Defense Information Systems Agency
137.233.0.0 Defense Information Systems Agency
137.234.0.0 Defense Information Systems Agency
137.235.0.0 Defense Information Systems Agency
137.240.0.0 Air Force Materiel Command
137.241.0.0 75 ABW
137.242.0.0 Air Force Logistics Command
137.243.0.0 77 CS/SCCN
137.244.0.0 78 CS/SCSC
137.245.0.0 Wright Patterson Air Force Base
137.246.0.0 United States Atlantic Command Joint Training
138.13.0.0 Air Force Systems Command
138.27.0.0 Army Information Systems Command
138.50.0.0 HQ 5th Signal Command
138.65.0.0 HQ, 5th Signal Command
138.76.0.0 NASA Headquarters
138.109.0.0 Naval Surface Warfare Center
138.115.0.0 NASA Information and Electronic Systems Laboratory
138.135.0.0 - 138.135.255.255 DEFENSE PROCESSING CENTERPERAL HARBOR
138.136.0.0 - 138.136.255.255 Navy Computers and Telecommunications Station
138.137.0.0 Navy Regional Data Automation Center (NARDAC)
138.139.0.0 Marine Corps Air Station
138.140.0.0 Navy Regional Data Automation Center
138.141.0.0 Navy Regional Data Automation Center
138.142.0.0 Navy Regional Data Automation Center
138.143.0.0 Navy Regional Data Automation Center
138.144.0.0 NAVCOMTELCOM
138.145.0.0 NCTS WASHINGTON
138.146.0.0 NCTC
138.147.0.0 NCTC
138.148.0.0 NCTC
138.149.0.0 NCTC
138.150.0.0 NCTC
138.151.0.0 NCTC
138.152.0.0 NCTC
138.153.0.0 Yokosuka Naval Base
138.154.0.0 NCTC
138.155.0.0 NCTC
138.156.0.0 Marine Corps Central Design & Prog. Activity
138.157.0.0 - 138.157.255.255 Marine Corps Central Design & Prog. Activity
138.158.0.0 Marine Corps Central Design & Prog. Activity
138.159.0.0 NCTC
138.160.0.0 Naval Air Station
138.161.0.0 NCTC
138.162.0.0 NCTC
138.163.0.0 NCTC
138.164.0.0 NCTC
138.165.0.0 NCTC
138.166.0.0 NCTC
138.167.0.0 NOC, MCTSSA, East
138.168.0.0 Marine Corps Central Design & Prog. Activity
138.169.0.0 NAVAL COMPUTER AND TELECOMM
138.169.12.0 NAVAL COMPUTER AND TELECOMM
138.169.13.0 NAVAL COMPUTER AND TELECOMM
138.170.0.0 NCTC
138.171.0.0 NCTC
138.172.0.0 NCTC
138.173.0.0 NCTC
138.174.0.0 NCTC
138.175.0.0 NCTC
138.176.0.0 NCTC
138.177.0.0 NCTS Pensacola
138.178.0.0 NCTC
138.179.0.0 NCTC
138.180.0.0 NCTC
138.181.0.0 NCTC
138.182.0.0 CNO N60
138.183.0.0 NCTC
138.184.0.0 NCTS
138.193.0.0 NASA/Yellow Creek
139.31.0.0 20th Tactical Fighter Wing
139.32.0.0 48th Tactical Fighter Wing
139.33.0.0 36th Tactical Fighter Wing
139.34.0.0 52nd Tactical Fighter Wing
139.35.0.0 50th Tactical Fighter Wing
139.36.0.0 66th Electronic Combat Wing
139.37.0.0 26th Tactical Reconnaissance Wing
139.38.0.0 32nd Tactical Fighter Squadron
139.39.0.0 81st Tactical Fighter Wing
139.40.0.0 10th Tactical Fighter Wing
139.41.0.0 39th Tactical Air Control Group
139.42.0.0 40th Tactical Air Control Group
139.43.0.0 401st Tactical Fighter Wing
139.124.* Reseau Infomratique
139.142.*.*
140.1.0.0 Defense Information Systems Agency
140.3.0.0 Defense Information Systems Agency
140.4.0.0 Defense Information Systems Agency
140.5.0.0 Defense Information Systems Agency
140.6.0.0 Defense Information Systems Agency
140.7.0.0 Defense Information Systems Agency
140.8.0.0 Defense Information Systems Agency
140.9.0.0 Defense Information Systems Agency
140.10.0.0 Defense Information Systems Agency
140.11.0.0 Defense Information Systems Agency
140.12.0.0 Defense Information Systems Agency
140.13.0.0 Defense Information Systems Agency
140.14.0.0 DISA Columbus Level II NOC
140.15.0.0 Defense Information Systems Agency
140.16.0.0 Defense Information Systems Agency
140.17.0.0 Defense Information Systems Agency
140.18.0.0 Defense Information Systems Agency
140.19.0.0 Defense Information Systems Agency
140.20.0.0 Defense Information Systems Agency
140.21.0.0 Defense Information Systems Agency
140.22.0.0 Defense Information Systems Agency
140.23.0.0 Defense Information Systems Agency
140.24.0.0 ASIC ALLIANCE-MARLBORO
140.25.0.0 Defense Information Systems Agency
140.26.0.0 Defense Information Systems Agency
140.27.0.0 Defense Information Systems Agency
140.28.0.0 Defense Information Systems Agency
140.29.0.0 Defense Information Systems Agency
140.30.0.0 Defense Information Systems Agency
140.31.0.0 Defense Information Systems Agency
140.32.0.0 Defense Information Systems Agency
140.33.0.0 Defense Information Systems Agency
140.34.0.0 Defense Information Systems Agency
140.35.0.0 Defense Information Systems Agency
140.36.0.0 Defense Information Systems Agency
140.37.0.0 Defense Information Systems Agency
140.38.0.0 Defense Information Systems Agency
140.39.0.0 Defense Information Systems Agency
140.40.0.0 Defense Information Systems Agency
140.41.0.0 Defense Information Systems Agency
140.42.0.0 Defense Information Systems Agency
140.43.0.0 Defense Information Systems Agency
140.44.0.0 Defense Information Systems Agency
140.45.0.0 Defense Information Systems Agency
140.46.0.0 Defense Information Systems Agency
140.47.0.0 - 140.47.255.255 Defense Information Systems Agency
140.47.0.0 - 140.48.255.255 DOD Network Information Center
140.48.0.0 - 140.48.255.255 Defense Information Systems Agency
140.49.0.0 Defense Information Systems Agency
140.50.0.0 Defense Information Systems Agency
140.51.0.0 Defense Information Systems Agency
140.52.0.0 Defense Information Systems Agency
140.53.0.0 Defense Information Systems Agency
140.54.0.0 Defense Information Systems Agency
140.55.0.0 Defense Information Systems Agency
140.56.0.0 Defense Information Systems Agency
140.57.0.0 Defense Information Systems Agency
140.58.0.0 Defense Information Systems Agency
140.59.0.0 Defense Information Systems Agency
140.60.0.0 Defense Information Systems Agency
140.61.0.0 Defense Information Systems Agency
140.62.0.0 Defense Information Systems Agency
140.63.0.0 Defense Information Systems Agency
140.64.0.0 Defense Information Systems Agency
140.65.0.0 Defense Information Systems Agency
140.66.0.0 Defense Information Systems Agency
140.67.0.0 Defense Information Systems Agency
140.68.0.0 Defense Information Systems Agency
140.69.0.0 Defense Information Systems Agency
140.70.0.0 Defense Information Systems Agency
140.71.0.0 Defense Information Systems Agency
140.72.0.0 Defense Information Systems Agency
140.73.0.0 Defense Information Systems Agency
140.74.0.0 - 140.74.255.255 Defense Information Systems Agency
140.100.0.0 Naval Sea Systems Command
140.139.0.0 HQ US Army Medical Research and Development Command
140.154.0.0 HQ 5th Signal Command
140.155.0.0 HQ, 5th Signal Command
140.156.0.0 HQ, 5th Signal Command
140.175.0.0 Scott Air Force Base
140.178.0.0 Naval Undersea Warfare Center Division, Keyport
140.187.0.0 Fort Bragg
140.194.0.0 US Army Corps of Engineers
140.195.0.0 Naval Sea Systems Command
140.199.0.0 Naval Ocean Systems Center
140.201.0.0 HQ, 5th Signal Command
140.202.0.0 106TH SIGNAL BRIGADE
143.45.0.0 58th Signal Battalion
143.46.0.0 U.S. Army, 1141st Signal Battalion
143.68.0.0 Headquarters, USAISC
143.69.0.0 Headquarters, USAAISC
143.70.0.0 Headquarters, USAAISC
143.71.0.0 Headquarters, USAAISC
143.72.0.0 Headquarters, USAAISC
143.73.0.0 Headquarters, USAAISC
143.74.0.0 Headquarters, USAAISC
143.75.0.0 Headquarters, USAAISC
143.76.0.0 Headquarters, USAAISC
143.77.0.0 Headquarters, USAAISC
143.78.0.0 Headquarters, USAAISC
143.79.0.0 Headquarters, USAAISC
143.80.0.0 Headquarters, USAAISC
143.81.0.0 Headquarters, USAAISC
143.82.0.0 Headquarters, USAAISC
143.84.0.0 Headquarters, USAAISC
143.85.0.0 Headquarters, USAAISC
143.86.0.0 Headquarters, USAAISC
143.87.0.0 Headquarters, USAAISC
143.232.0.0 NASA Ames Research Center
144.99.0.0 United States Army Information Systems Command
144.109.0.0 Army Information Systems Command
144.143.0.0 Headquarters, Third United States Army
144.144.0.0 Headquarters, Third United States Army
144.146.0.0 Commander, Army Information Systems Center
144.147.0.0 Commander, Army Information Systems Center
144.170.0.0 HQ, 5th Signal Command
144.192.0.0 United States Army Information Services Command-Campbell
144.233.0.0 Defense Intelligence Agency
144.234.0.0 Defense Intelligence Agency
144.235.0.0 Defense Intelligence Agency
144.236.0.0 Defense Intelligence Agency
144.237.0.0 Defense Intelligence Agency
144.238.0.0 Defense Intelligence Agency
144.239.0.0 Defense Intelligence Agency
144.240.0.0 Defense Intelligence Agency
144.241.0.0 Defense Intelligence Agency
144.242.0.0 Defense Intelligence Agency
144.252.0.0 U.S. Army LABCOM
146.17.0.0 HQ, 5th Signal Command
146.80.0.0 Defence Research Agency
146.98.0.0 HQ United States European Command
146.154.0.0 NASA/Johnson Space Center
146.165.0.0 NASA Langley Research Center
147.35.0.0 HQ, 5th Signal Command
147.36.0.0 HQ, 5th Signal Command
147.37.0.0 HQ, 5th Signal Command
147.38.0.0 HQ, 5th Signal Command
147.39.0.0 HQ, 5th Signal Command
147.40.0.0 HQ, 5th Signal Command
147.42.0.0 Army CALS Project
147.103.0.0 Army Information Systems Software Center
147.104.0.0 Army Information Systems Software Center
147.159.0.0 Naval Air Warfare Center, Aircraft Division
147.168.0.0 Naval Surface Warfare Center
147.169.0.0 HQ, 5th Signal Command
147.198.0.0 Army Information Systems Command
147.199.0.0 Army Information Systems Command
147.238.0.0 Army Information Systems Command
147.239.0.0 1112th Signal Battalion
147.240.0.0 US Army Tank-Automotive Command
147.242.0.0 19th Support Command
147.248.0.0 Fort Monroe DOIM
147.254.0.0 7th Communications Group
148.114.0.0 NASA, Stennis Space Center
150.113.0.0 1114th Signal Battalion
150.114.0.0 1114th Signal Battalion
150.125.0.0 Space and Naval Warfare Command
150.133.0.0 10th Area Support Group
150.144.0.0 NASA Goodard Space Flight Center
150.149.0.0 Army Information Systems Command
150.157.0.0 USAISC-Fort Lee
150.184.0.0 Fort Monroe DOIM
150.190.0.0 USAISC-Letterkenny
150.196.0.0 USAISC-LABCOM
152.82.0.0 7th Communications Group of the Air Force
152.151.0.0 U.S. Naval Space & Naval Warfare Systems Command
152.152.0.0 NATO Headquarters
152.154.0.0 Defense Information Systems Agency
152.229.0.0 Defense MegaCenter (DMC) Denver
153.21.0.0 USCENTAF/SCM
153.22.0.0 USCENTAF/SCM
153.23.0.0 USCENTAF/SCM
153.24.0.0 USCENTAF/SCM
153.25.0.0 USCENTAF/SCM
153.26.0.0 USCENTAF/SCM
153.27.0.0 USCENTAF/SCM
153.28.0.0 USCENTAF/SCM
153.29.0.0 USCENTAF/SCM
153.30.0.0 USCENTAF/SCM
153.31.0.0 Federal Bureau of Investigation
155.5.0.0 1141st Signal Bn
155.6.0.0 1141st Signal Bn
155.7.0.0 American Forces Information
155.8.0.0 U.S. ArmyFort Gordon
155.9.0.0 - 155.9.255.255 United States Army Information Systems Command
155.74.0.0 PEO STAMIS
155.75.0.0 US Army Corps of Engineers
155.76.0.0 PEO STAMIS
155.77.0.0 PEO STAMIS
155.78.0.0 PEO STAMIS
155.79.0.0 US Army Corps of Engineers
155.80.0.0 PEO STAMIS
155.81.0.0 PEO STAMIS
155.82.0.0 PEO STAMIS
155.83.0.0 US Army Corps of Enginers
155.84.0.0 PEO STAMIS
155.85.0.0 PEO STAMIS
155.86.0.0 US Army Corps of Engineers
155.87.0.0 PEO STAMIS
155.88.0.0 PEO STAMIS
155.96.0.0 Drug Enforcement Administration
155.149.0.0 1112th Signal Battalion
155.155.0.0 HQ, 5th Signal Command
155.178.0.0 Federal Aviation Administration
155.213.0.0 USAISC Fort Benning
155.214.0.0 Director of Information Management
155.215.0.0 USAISC-FT DRUM
155.216.0.0 TCACCIS Project Management Office
155.217.0.0 Directorate of Information Management
155.218.0.0 USAISC
155.219.0.0 DOIM/USAISC Fort Sill
155.220.0.0 USAISC-DOIM
155.221.0.0 USAISC-Ft Ord
156.9.0.0 U. S. Marshals Service
157.150.0.0 United Nations
157.153.0.0 COMMANDER NAVAL SURFACE U.S. PACIFIC FLEET
157.202.0.0 US Special Operations Command
157.217.0.0 U. S. Strategic Command
158.1.0.0 Commander, Tooele Army Depot
158.2.0.0 USAMC Logistics Support Activity
158.3.0.0 U.S. Army TACOM
158.4.0.0 UASISC Ft. Carson
158.5.0.0 1112th Signal Battalion
158.6.0.0 USAISC-Ft. McCoy
158.7.0.0 USAISC-FLW
158.8.0.0 US Army Soldier Support Center
158.9.0.0 USAISC-CECOM
158.10.0.0 GOC
158.11.0.0 UASISC-Vint Hill
158.12.0.0 US Army Harry Diamond Laboratories
158.13.0.0 USAISC DOIM
158.14.0.0 1112th Signal Battalion
158.15.0.0 - 158.15.255.255 Defense Megacenter Huntsville
158.16.0.0 Rocky Mountain Arsenal (PMRMA)
158.17.0.0 Crane Army Ammunition Activity
158.18.0.0 Defense Finance & Accounting Service Center
158.19.0.0 DOIM
158.20.0.0 DOIM
158.235.0.0 Marine Corps Central Design and Programming Activity
158.243.0.0 Marine Corps Central Design and Programming Activity
158.244.0.0 Marine Corps Central Design and Programming Activity
158.245.0.0 Marine Corps Central Design and Programming Activity
158.246.0.0 Marine Corps Central Design and Programming Activity
159.120.0.0 Naval Air Systems Command (Air 4114)
160.132.0.0 US Army Recruiting Command
160.135.0.0 36th Signal BN
160.138.0.0 USAISC
160.139.0.0 USAISC
160.140.0.0 HQ, United States Army
160.143.0.0 USAISC
160.145.0.0 1101st Signal Brigade
160.146.0.0 USAISC SATCOMSTA-CAMP ROBERTS
160.150.0.0 Commander, Moncrief Army Hospital
161.124.0.0 NAVAL WEAPONS STATION
162.32.0.0 Naval Aviation Depot Pensacola
162.45.0.0 Central Intelligence Agency
162.46.0.0 Central Intelligence Agency
163.205.0.0 NASA Kennedy Space Center
163.206.0.0 NASA Kennedy Space Center
164.45.0.0 Naval Ordnance Center, Pacific Division
164.49.0.0 United States Army Space and Strategic Defense
164.158.0.0 Naval Surface Warfare Center
164.217.0.0 Institute for Defense Analyses
164.218.0.0 Bureau of Naval Personnel
164.219.0.0 HQ USAFE WARRIOR PREPARATION CENTER
164.220.0.0 - 164.220.255.255 NIMIP/TIP/NEWNET
164.221.0.0 - 164.221.255.255 Information Technology
164.223.0.0 Naval Undersea Warfare Center
164.224.0.0 Secretary of the Navy
164.225.0.0 U.S. Army Intelligence and Security Command
164.226.0.0 Naval Exchange Service Command
164.227.0.0 Naval Surface Warfare Center, Crane Division
164.228.0.0 USCINCPAC J21T
164.229.0.0 NCTS-NOLA
164.230.0.0 Naval Aviation Depot
164.231.0.0 Military Sealift Command
164.232.0.0 - 164.232.255.255 United States Southern Command
167.44.0.0 Government Telecommunications Agency
168.68.0.0 USDA Office of Operations
168.85.0.0 Fort Sanders Alliance
168.102.0.0 Indiana Purdue Fort Wayne
169.252.0.0 - 169.253.0.0 U.S. Department of State
195.10.* Various - Do not scan
199.121.4.0 - 199.121.253.0 Naval Air Systems Command, VA
203.59.0.0 - 203.59.255.255 Perth Australia iiNET
204.34.0.0 - 204.34.15.0 IPC JAPAN
204.34.0.0 - 204.37.255.0 DOD Network Information Center
204.34.16.0 - 204.34.27.0 Bureau of Medicine and Surgery
204.34.32.0 - 204.34.63.0 USACOM
204.34.64.0 - 204.34.115.0 DEFENSE FINANCE AND ACCOUNTING SERVICE
204.34.128.0 DISA-Eucom / BBN-STD, Inc.
204.34.129.0 Defense Technical Information Center
204.34.130.0 GSI
204.34.131.0 NSA NAPLES ITALY
204.34.132.0 NAVSTA ROTA SPAIN
204.34.133.0 NAS SIGONELLA ITALY
204.34.134.0 Naval Air Warfare Center Aircraft Division
204.34.135.0 GSI
204.34.136.0 Naval Undersea Warfare Center USRD - Orlando
204.34.137.0 Joint Spectrum Center
204.34.138.0 GSI
204.34.139.0 HQ, JFMO Korea, Headquarters
204.34.140.0 DISA D75
204.34.141.0 U. S. Naval Air Facility, Atsugi Japan
204.34.142.0 Naval Enlisted Personnel Management Center
204.34.143.0 Afloat Training Group Pacific
204.34.144.0 HQ Special Operations Command - Europe
204.34.145.0 Commander Naval Base Pearl Harbor
204.34.147.0 NAVSEA Information Management Improvement Program
204.34.148.0 Q112
204.34.149.0 Ctr. for Info. Sys.Security,CounterMeasures
204.34.150.0 Resource Consultants, Inc.
204.34.151.0 Personnel Support Activity, San Diego
204.34.152.0 NAVAL AIR FACILITY, ADAK
204.34.153.0 NAVSEA Logistics Command Detachment
204.34.154.0 PEARL HARBOR NAVAL SHIPYARD
204.34.155.0 PEARL HARBOR NAVAL SHIPYARD
204.34.156.0 Defense Photography School
204.34.157.0 - 204.34.160.0 Defense Information School
204.34.161.0 Naval Air Systems Command
204.34.162.0 Puget Sound Naval Shipyard
204.34.163.0 Joint Precision Strike Demonstration
204.34.164.0 Naval Pacific Meteorology and Ocean
204.34.165.0 Joint Precision Strike Demonstration
204.34.167.0 USAF
204.34.168.0 Commander
204.34.169.0 Naval Air Warfare Center
204.34.170.0 Naval Air Systems Command
204.34.171.0 NAVSTA SUPPLY DEPARTMENT
204.34.173.0 SUBMEPP Activity
204.34.174.0 COMMANDER TASK FORCE 74 YOKOSUKA JAPAN
204.34.176.0 DISA-PAC,IPC-GUAM
204.34.177.0 Satellite Production Test Center
204.34.181.0 940 Air Refueling Wing
204.34.182.0 Defense Megacenter Warner Robins
204.34.183.0 GCCS Support Facility
204.34.184.0 Nav Air Tech Serv Facility-Detachment
204.34.185.0 NAVAL SUPPORT FACILITY, DIEGO GARCIA
204.34.186.0 Defense Logistics Agency - Europe
204.34.187.0 NAVMASSO
204.34.188.0 Commander-In-Chief, US Pacific Fleet
204.34.189.0 Defense MegaCenter - St Louis
204.34.190.0 NAVMASSO
204.34.192.0 HQ SOCEUR
204.34.193.0 Second Marine Expeditionary Force
204.34.194.0 Second Marine Expeditionary Force
204.34.195.0 Second Marine Expeditionary Force
204.34.196.0 NAVCOMTELSTAWASHDC
204.34.197.0 INFORMATION SYSTEMS TECHNOLOGY CENTER
204.34.198.0 Naval Observatory Detachment, Colorado
204.34.199.0 NAVILCODETMECH
204.34.200.0 Navy Environmental Preventive Medicine
204.34.201.0 Port Hueneme Division, Naval Surf
204.34.202.0 Naval Facilities Engineering Housing
204.34.203.0 NAVSEA Logistics Command Detachment
204.34.204.0 Naval Air Warfare Center
204.34.205.0 Portsmouth Naval Shipyard
204.34.206.0 INFORMATION SYSTEMS TECHNOLOGY CENTER
204.34.208.0 - 204.34.210.0 Military Sealift Command Pacific
204.34.211.0 USAF Academy
204.34.212.0 3rd Combat Service Support
204.34.213.0 1st Radio Battalion
204.34.214.0 OASD (Health Affairs)
204.34.215.0 Second Marine Expeditionary Force
204.34.216.0 1st Marine Air Wing
204.34.217.0 SA-ALC/LTE
204.34.218.0 3rd Marine
204.34.219.0 Communications and Electronics
204.34.220.0 G-6 Operations
204.34.221.0 G-6 Operations
204.34.222.0 G-6 Operations
204.34.223.0 G-6 Operations
204.34.224.0 G-6 Operations
204.34.225.0 Joint Interoperability Test Command
204.34.226.0 NAVMASSO
204.34.227.0 NAVMASSO
204.34.228.0 - 204.34.228.255 Field Command Defense Nuclear Agency
204.34.229.0 Naval Space Command
204.34.230.0 Naval Pacific Meteorology and Oceanography
204.34.232.0 Military Family Housing
204.34.233.0 - 204.34.233.255 Navy Material Transportation Office
204.34.234.0 NAVMASSO
204.34.235.0 Defense Finance and Accounting Service
204.34.237.0 European Stars and Stripes
204.34.238.0 Pacific Stars and Stripes
204.34.239.0 PUGET SOUND NAVAL SHIPYARD
204.34.240.0 Nval Station, Guantanamo Bay
204.34.242.0 COMNAVSURFPAC
204.34.243.0 NAVMASSO
204.34.244.0 Amphibious Force, Seventh Fleet, U. S. Navy
204.34.245.0 USAF SpaceCommand
204.34.246.0 USAF
204.34.247.0 U.S. Army Special Operations Command
204.34.248.0 FLEET COMBAT TRAINING CENTER ATLA
204.34.249.0 Naval Aviation Depot North Island
204.34.250.0 NAVMASSO
204.34.251.0 NAVSEA Log Command Detachment Pacific
204.34.252.0 Command Special Boat Squadron One
204.34.253.0 AFPCA/GNNN
204.34.254.0 Navy Environmental Preventive Medicine
205.0.0.0 - 205.117.255.0 Department of the Navy, Space and Naval Warfare System Command, Washington DC - SPAWAR
205.96.* - 205.103.*
207.30.* Sprint/United Telephone of Florida
207.60.0.0 - 207.60.255.0 The Internet Access Company
207.60.2.128 - 207.60.2.255 Abacus Technology
207.60.3.0 - 207.60.3.127 Mass Electric Construction Co.
207.60.3.128 - 207.60.3.255 Peabody Proberties Inc
207.60.4.0 - 207.60.4.127 Northern Electronics
207.60.4.128 - 207.60.4.255 Posternak, Blankstein & Lund
207.60.5.64 - 207.60.5.127 Woodard & Curran
207.60.5.192 - 207.60.5.255 On Line Services
207.60.6.0 - 207.60.6.63 The 400 Group
207.60.6.64 - 207.60.6.127 RD Hunter and Company
207.60.6.128 - 207.60.6.191 Louis Berger and Associates
207.60.6.192 - 207.60.6.255 Ross-Simons
207.60.7.0 - 207.60.7.63 Eastern Cambridge Savings Bank
207.60.7.64 - 207.60.7.127 Greater Lawrence Community Action Committee
207.60.7.128 - 207.60.7.191 Data Electronic Devices, Inc
207.60.8.0 - 207.60.8.255 Sippican
207.60.9.0 - 207.60.9.31 Alps Sportswear Mfg Co
207.60.9.32 - 207.60.9.63 Escher Group Ltd
207.60.9.64 - 207.60.9.95 West Suburban Elder
207.60.9.96 - 207.60.9.127 Central Bank
207.60.9.128 - 207.60.9.159 Danick Systems
207.60.9.160 - 207.60.9.191 Alps Sportswear Mfg CO
207.60.9.192 - 207.60.9.223 BSCC
207.60.13.16 - 207.60.13.23 Patrons Insurance Group
207.60.13.40 - 207.60.13.47 Athera Technologies
207.60.13.48 - 207.60.13.55 Service Edge Partners Inc
207.60.13.56 - 207.60.13.63 Massachusetts Credit Union League
207.60.13.64 - 207.60.13.71 SierraCom
207.60.13.72 - 207.60.13.79 AI/ FOCS
207.60.13.80 - 207.60.13.87 Extreme soft
207.60.13.96 - 207.60.13.103 Eaton Seo Corp
207.60.13.112 - 207.60.13.119 C. White
207.60.13.120 - 207.60.13.127 Athera
207.60.13.128 - 207.60.13.135 Entropic Systems, INC
207.60.13.136 - 207.60.13.143 Wood Product Manufactureds Associates
207.60.13.160 - 207.60.13.167 Jamestown Distribution
207.60.13.168 - 207.60.13.175 C&M Computers
207.60.13.176 - 207.60.13.183 ABC Used Auto Parts
207.60.13.184 - 207.60.13.191 Tomas Weldon
207.60.13.192 - 207.60.13.199 Tage Inns
207.60.13.200 - 207.60.13.207 Control Module Inc
207.60.13.208 - 207.60.13.215 Hyper Crawler Information Systems
207.60.13.216 - 207.60.13.223 Eastern Bearings
207.60.13.224 - 207.60.13.231 North Shore Data Services
207.60.13.232 - 207.60.13.239 Mas New Hampshire
207.60.14.0 - 207.60.14.255 J. A. Webster
207.60.15.0 - 207.60.15.127 Trilogic
207.60.16.0 - 207.60.16.255 Area 54
207.60.18.0 - 207.60.18.63 Vested Development Inc
207.60.18.64 - 207.60.18.127 Conventures
207.60.21.0 - 207.60.21.255 Don Law Company
207.60.22.0 - 207.60.22.255 Advanced Microsensors
207.60.28.0 - 207.60.28.63 Applied Business Center
207.60.28.64 - 207.60.28.127 Color and Design Exchange
207.60.36.8 - 207.60.36.15 Shaun McCusker
207.60.36.16 - 207.60.36.23 Town of Framingham
207.60.36.24 - 207.60.36.31 AB Software
207.60.36.32 - 207.60.36.39 Seabass Dreams Too Much, Inc
207.60.36.40 - 207.60.36.47 Next Ticketing
207.60.36.48 - 207.60.36.55 Dulsi
207.60.36.56 - 207.60.36.63 The Internet Access Company
207.60.36.64 - 207.60.36.71 Maguire Group
207.60.36.72 - 207.60.36.79 Cogenex
207.60.36.88 - 207.60.36.95 AKNDC
207.60.36.96 - 207.60.36.103 McGovern election commitee
207.60.36.104 - 207.60.36.111 Digital Equipment Corp
207.60.36.112 - 207.60.36.119 PTR - Precision Technologies
207.60.36.120 - 207.60.36.127 Extech
207.60.36.128 - 207.60.36.135 Manfreddi Architects
207.60.36.144 - 207.60.36.151 Parent Naffah
207.60.36.152 - 207.60.36.159 Darling Dolls Inc
207.60.36.160 - 207.60.36.167 Wright Communications
207.60.36.168 - 207.60.36.175 Principle Software
207.60.36.176 - 207.60.36.183 Chris Pet Store
207.60.36.184 - 207.60.36.191 Fifteen Lilies
207.60.36.192 - 207.60.36.199 All-Com Technologies
207.60.37.0 - 207.60.37.31 Cardio Thoracic Surgical Associates, P. A.
207.60.37.32 - 207.60.37.63 Preferred Fixtures Inc
207.60.37.64 - 207.60.37.95 Apple and Eve Distributors
207.60.37.96 - 207.60.37.127 Nelson Copy Supply
207.60.37.128 - 207.60.37.159 Boston Optical Fiber
207.60.37.192 - 207.60.37.223 Fantasia&Company
207.60.41.0 - 207.60.41.255 Infoactive
207.60.48.0 - 207.60.48.255 Curry College
207.60.62.32 - 207.60.62.63 Alternate Power Source
207.60.62.64 - 207.60.62.95 Keystone Howley-White
207.60.62.128 - 207.60.62.159 Bridgehead Associates LTD
207.60.62.160 - 207.60.62.191 County Supply
207.60.62.192 - 207.60.62.223 NH Board of Nursing
207.60.64.0 - 207.60.64.63 Diversified Wireless Technologies
207.60.64.64 - 207.60.64.127 Phytera
207.60.66.0 - 207.60.66.15 The Network Connection
207.60.66.16 - 207.60.66.31 Young Refrigeration
207.60.66.32 - 207.60.66.47 Vision Appraisal Technology
207.60.66.48 - 207.60.66.63 EffNet Inc
207.60.66.64 - 207.60.66.79 Entropic Systems Inc
207.60.66.80 - 207.60.66.95 Finley Properties
207.60.66.96 - 207.60.66.111 Nancy Plowman Associates
207.60.66.112 - 207.60.66.127 Northeast Financial Strategies
207.60.66.128 - 207.60.66.143 Textnology Corp
207.60.66.144 - 207.60.66.159 Groton Neochem LLC
207.60.66.160 - 207.60.66.175 Tab Computers
207.60.66.176 - 207.60.66.191 Patrons Insurance
207.60.66.192 - 207.60.66.207 Chair City Web
207.60.66.208 - 207.60.66.223 Radex, Inc.
207.60.66.224 - 207.60.66.239 Robert Austein
207.60.66.240 - 207.60.66.255 Hologic Inc.
207.60.71.64 - 207.60.71.127 K-Tech International Inc.
207.60.71.128 - 207.60.71.191 Pan Communications
207.60.71.192 - 207.60.71.255 New England College of Finance
207.60.75.128 - 207.60.75.255 Absolve Technology
207.60.78.0 - 207.60.78.127 Extech
207.60.78.128 - 207.60.78.255 The Insight Group
207.60.83.0 - 207.60.83.255 JLM Technologies
207.60.84.0 - 207.60.84.255 Strategic Solutions
207.60.94.0 - 207.60.94.15 McWorks
207.60.94.32 - 207.60.94.47 Rooney RealEstate
207.60.94.48 - 207.60.94.63 Joseph Limo Service
207.60.94.64 - 207.60.94.79 The Portico Group
207.60.94.80 - 207.60.94.95 Event Travel Management Inc
207.60.94.96 - 207.60.94.111 Intellitech International
207.60.94.128 - 207.60.94.143 Orion Partners
207.60.94.144 - 207.60.94.159 Rainbow Software Solution
207.60.94.160 - 207.60.94.175 Grason Stadler Inc
207.60.94.192 - 207.60.94.207 Donnegan System
207.60.95.1 - 207.60.95.255 The Iprax Corp
207.60.102.0 - 207.60.102.63 Coporate IT
207.60.102.64 - 207.60.102.127 Putnam Technologies
207.60.102.128 - 207.60.102.191 Sycamore Networks
207.60.102.192 - 207.60.102.255 Bostek
2?7.6?.10?.128 - 207.60.103.255 Louis Berger and Associates
207.60.104.128 - 207.60.104.191 Hanson Data Systems
207.60.106.128 - 207.60.106.255 Giganet Inc.
207.60.107.0 - 207.60.107.255 Roll Systems
207.60.108.8 - 207.60.108.15 InternetQA
207.60.111.0 - 207.60.111.31 Reading Cooperative Bank
207.60.111.32 - 207.60.111.63 Edco collaborative
207.60.111.64 - 207.60.111.95 DTC Communications Inc
207.60.111.96 - 207.60.111.127 Mike Line
207.60.111.128 - 207.60.111.159 The Steppingstone Foundation
207.60.111.160 - 207.60.111.191 Caton Connector
207.60.111.192 - 207.60.111.223 Refron
207.60.111.224 - 207.60.111.255 Dolabany Comm Group
207.60.112.0 - 207.60.112.255 The CCS Companies
207.60.116.0 - 207.60.116.255 Continental PET Technologies
207.60.122.16 - 207.60.122.23 Corey & Company Designers Inc
207.60.122.24 - 207.60.122.31 SAIC
207.60.122.32 - 207.60.122.39 Netserve Entertainment Group
207.60.122.40 - 207.60.122.47 Avici Systems Inc
207.60.122.48 - 207.60.122.55 Webrdwne
207.60.122.56 - 207.60.122.63 Reality and Wonder
207.60.122.64 - 207.60.122.71 Nishan Desilva
207.60.122.72 - 207.60.122.79 NemaSoft Inc
207.60.122.80 - 207.60.122.87 Patrick Murphy
207.60.122.88 - 207.60.122.95 Corey and Company
207.60.122.96 - 207.60.122.103 Ames Textile Corp
207.60.122.104 - 207.60.122.111 Publicom
207.60.127.0 - Northstar Technologies
207.60.128.0 - 207.60.128.255 Northstar Technologies
207.60.129.0 - 207.60.129.255 Sanga Corp
207.60.129.64 - 207.60.129.127 Fired Up Network
207.60.129.128 - 207.60.129.191 Integrated Data Solutions
207.60.129.192 - 207.60.129.255 Metanext
207.61.* WorldLinx Telecommunications, Inc., Canada
207.120.* BBN Planet, MA
208.240.xxx.xxx
209.35.* Interland, Inc., GA
212.56.107.22
212.143 *** israelis isp's!! dont try those ranges!!
212.149.*** israelis isp's!! dont try those ranges!!
212.159.0.2
212.159.1.1
212.159.1.4
212.159.1.5
212.159.0.2
212.159.1.1
212.159.1.4
212.159.1.5
212.159.33.56
212.159.40.211
212.159.41.173
212.179.*** israelis isp's!! dont try those ranges!!
212.208.0.12.*** israelis isp's!! dont try those ranges!!
213.8.***.*** israelis isp's!! dont try those ranges!!
216.25.* 216.94.***.*** 216.247.* 216.248.*.* 217
217.6.* Do not scan