AS Number
AS0
AS Name
DNIC-ASBLK-00306-00371
Org Name
DoD Network Information Center
Registry

arin

RegDate

Updated

2011-08-17

AS367 Looking Glass
IPv4Prefixes

365

IPv6Prefixes

0

IPv4 NUMs

742,912

IPv6 NUMs(/64)

0

742,912 IPv4 Addresses
CIDR Description IP Num
6.64.104.0/24 Headquarters, USAISC 256
6.64.120.0/24 Headquarters, USAISC 256
6.64.151.0/24 Headquarters, USAISC 256
6.64.164.0/23 Headquarters, USAISC 512
6.64.166.0/24 Headquarters, USAISC 256
6.65.0.0/16 Headquarters, USAISC 65536
130.16.0.0/24 Headquarters, USAISC 256
130.16.0.0/16 Headquarters, USAISC 65536
130.22.1.0/24 DoD Network Information Center 256
130.22.21.0/24 DoD Network Information Center 256
130.22.27.0/24 DoD Network Information Center 256
130.22.34.0/23 DoD Network Information Center 512
130.22.41.0/24 DoD Network Information Center 256
130.22.42.0/24 DoD Network Information Center 256
130.22.47.0/24 DoD Network Information Center 256
130.22.76.0/23 DoD Network Information Center 512
130.22.78.0/23 DoD Network Information Center 512
130.22.80.0/21 DoD Network Information Center 2048
130.22.96.0/24 DoD Network Information Center 256
130.22.97.0/24 DoD Network Information Center 256
130.22.98.0/24 DoD Network Information Center 256
130.22.99.0/24 DoD Network Information Center 256
130.22.100.0/24 DoD Network Information Center 256
130.22.101.0/24 DoD Network Information Center 256
130.22.102.0/24 DoD Network Information Center 256
130.22.104.0/24 DoD Network Information Center 256
130.22.105.0/24 DoD Network Information Center 256
130.22.106.0/24 DoD Network Information Center 256
130.22.107.0/24 DoD Network Information Center 256
130.22.108.0/24 DoD Network Information Center 256
130.22.109.0/24 DoD Network Information Center 256
130.22.110.0/24 DoD Network Information Center 256
130.22.111.0/24 DoD Network Information Center 256
130.22.112.0/24 DoD Network Information Center 256
130.22.113.0/24 DoD Network Information Center 256
130.22.114.0/24 DoD Network Information Center 256
130.22.115.0/24 DoD Network Information Center 256
130.22.116.0/24 DoD Network Information Center 256
130.22.117.0/24 DoD Network Information Center 256
130.22.118.0/24 DoD Network Information Center 256
130.22.119.0/24 DoD Network Information Center 256
130.22.120.0/24 DoD Network Information Center 256
130.22.121.0/24 DoD Network Information Center 256
130.22.122.0/24 DoD Network Information Center 256
130.22.123.0/24 DoD Network Information Center 256
130.22.124.0/24 DoD Network Information Center 256
130.22.125.0/24 DoD Network Information Center 256
130.22.126.0/24 DoD Network Information Center 256
130.22.127.0/24 DoD Network Information Center 256
130.22.128.0/24 DoD Network Information Center 256
130.22.144.0/24 DoD Network Information Center 256
130.22.145.0/24 DoD Network Information Center 256
130.22.146.0/24 DoD Network Information Center 256
130.22.147.0/24 DoD Network Information Center 256
130.22.148.0/24 DoD Network Information Center 256
130.22.149.0/24 DoD Network Information Center 256
130.22.150.0/24 DoD Network Information Center 256
130.22.184.0/23 DoD Network Information Center 512
130.22.186.0/23 DoD Network Information Center 512
130.22.190.0/24 DoD Network Information Center 256
130.22.225.0/24 DoD Network Information Center 256
130.22.226.0/24 DoD Network Information Center 256
130.22.252.0/24 DoD Network Information Center 256
132.11.4.0/24 Air Force Systems Networking 256
132.11.6.0/24 Air Force Systems Networking 256
132.11.7.0/24 Air Force Systems Networking 256
132.11.11.0/24 Air Force Systems Networking 256
132.11.12.0/24 Air Force Systems Networking 256
132.11.21.0/24 Air Force Systems Networking 256
132.11.22.0/24 Air Force Systems Networking 256
132.11.24.0/22 Air Force Systems Networking 1024
132.11.28.0/23 Air Force Systems Networking 512
132.11.31.0/24 Air Force Systems Networking 256
132.11.32.0/24 Air Force Systems Networking 256
132.11.41.0/24 Air Force Systems Networking 256
132.11.42.0/24 Air Force Systems Networking 256
132.11.44.0/22 Air Force Systems Networking 1024
132.11.48.0/23 Air Force Systems Networking 512
132.11.51.0/24 Air Force Systems Networking 256
132.11.52.0/24 Air Force Systems Networking 256
132.11.53.0/24 Air Force Systems Networking 256
132.11.61.0/24 Air Force Systems Networking 256
132.11.62.0/24 Air Force Systems Networking 256
132.11.64.0/22 Air Force Systems Networking 1024
132.11.68.0/23 Air Force Systems Networking 512
132.11.71.0/24 Air Force Systems Networking 256
132.11.72.0/24 Air Force Systems Networking 256
132.11.72.0/22 Air Force Systems Networking 1024
132.11.78.0/23 Air Force Systems Networking 512
132.11.111.0/24 Air Force Systems Networking 256
132.11.112.0/24 Air Force Systems Networking 256
132.11.121.0/24 Air Force Systems Networking 256
132.11.122.0/24 Air Force Systems Networking 256
132.11.131.0/24 Air Force Systems Networking 256
132.11.132.0/24 Air Force Systems Networking 256
132.11.141.0/24 Air Force Systems Networking 256
132.11.142.0/24 Air Force Systems Networking 256
132.11.151.0/24 Air Force Systems Networking 256
132.11.152.0/24 Air Force Systems Networking 256
132.11.153.0/24 Air Force Systems Networking 256
132.11.161.0/24 Air Force Systems Networking 256
132.11.162.0/24 Air Force Systems Networking 256
132.11.171.0/24 Air Force Systems Networking 256
132.11.172.0/24 Air Force Systems Networking 256
132.11.199.0/24 Air Force Systems Networking 256
132.11.200.0/24 Air Force Systems Networking 256
132.11.205.0/24 Air Force Systems Networking 256
132.11.206.0/23 Air Force Systems Networking 512
132.11.210.0/24 Air Force Systems Networking 256
132.11.215.0/24 Air Force Systems Networking 256
132.11.216.0/23 Air Force Systems Networking 512
132.11.220.0/24 Air Force Systems Networking 256
132.11.224.0/22 Air Force Systems Networking 1024
132.11.230.0/24 Air Force Systems Networking 256
137.95.0.0/24 DoD Network Information Center 256
137.95.0.0/16 DoD Network Information Center 65536
137.95.1.0/24 DoD Network Information Center 256
137.95.3.0/24 DoD Network Information Center 256
137.95.21.0/24 DoD Network Information Center 256
137.95.31.0/24 DoD Network Information Center 256
137.95.36.0/22 DoD Network Information Center 1024
137.95.46.0/24 DoD Network Information Center 256
137.95.60.0/24 DoD Network Information Center 256
137.95.61.0/24 DoD Network Information Center 256
137.95.192.0/22 DoD Network Information Center 1024
137.95.196.0/22 DoD Network Information Center 1024
137.95.200.0/22 DoD Network Information Center 1024
137.95.213.0/24 DoD Network Information Center 256
137.161.245.0/24 Headquarters, USAISC 256
137.161.246.0/24 Headquarters, USAISC 256
137.161.248.0/24 Headquarters, USAISC 256
137.161.254.0/24 Headquarters, USAISC 256
137.161.255.0/24 Headquarters, USAISC 256
137.246.0.0/24 DoD Network Information Center 256
137.246.0.0/16 DoD Network Information Center 65536
140.153.25.0/24 Headquarters, USAISC 256
140.153.38.0/24 Headquarters, USAISC 256
140.153.43.0/24 Headquarters, USAISC 256
140.153.46.0/24 Headquarters, USAISC 256
140.153.70.0/24 Headquarters, USAISC 256
140.153.105.0/24 Headquarters, USAISC 256
140.153.179.0/24 Headquarters, USAISC 256
140.153.234.0/24 Headquarters, USAISC 256
140.185.0.0/24 DoD Network Information Center 256
140.185.0.0/16 DoD Network Information Center 65536
141.116.22.0/24 Headquarters, USAISC 256
141.116.23.0/24 Headquarters, USAISC 256
143.80.24.0/24 Headquarters, USAISC 256
144.101.120.0/23 Headquarters, USAISC 512
144.101.122.0/24 Headquarters, USAISC 256
144.101.161.0/24 Headquarters, USAISC 256
144.101.162.0/24 Headquarters, USAISC 256
152.121.0.0/24 U.S. Department of Transportation 256
152.121.0.0/16 U.S. Department of Transportation 65536
155.19.64.0/18 Headquarters, USAISC 16384
155.21.130.0/23 Headquarters, USAISC 512
155.21.148.0/23 Headquarters, USAISC 512
155.21.164.0/23 Headquarters, USAISC 512
155.21.170.0/23 Headquarters, USAISC 512
155.21.172.0/23 Headquarters, USAISC 512
155.21.174.0/23 Headquarters, USAISC 512
155.21.177.0/24 Headquarters, USAISC 256
155.29.56.0/21 Headquarters, USAISC 2048
155.29.72.0/23 Headquarters, USAISC 512
155.29.124.0/24 Headquarters, USAISC 256
155.29.125.0/24 Headquarters, USAISC 256
155.29.140.0/24 Headquarters, USAISC 256
155.29.149.0/24 Headquarters, USAISC 256
155.29.151.0/24 Headquarters, USAISC 256
155.29.196.0/22 Headquarters, USAISC 1024
155.74.245.0/24 Headquarters, USAISC 256
155.74.246.0/24 Headquarters, USAISC 256
155.74.248.0/24 Headquarters, USAISC 256
155.74.251.0/24 Headquarters, USAISC 256
155.74.253.0/24 Headquarters, USAISC 256
155.74.254.0/24 Headquarters, USAISC 256
155.74.255.0/24 Headquarters, USAISC 256
155.75.159.0/24 Headquarters, USAISC 256
155.220.164.0/23 DoD Network Information Center 512
158.9.64.0/23 Headquarters, USAISC 512
158.9.66.0/23 Headquarters, USAISC 512
158.9.72.0/23 Headquarters, USAISC 512
158.9.74.0/23 Headquarters, USAISC 512
158.9.80.0/23 Headquarters, USAISC 512
158.9.82.0/23 Headquarters, USAISC 512
158.9.84.0/23 Headquarters, USAISC 512
158.9.86.0/23 Headquarters, USAISC 512
158.9.100.0/23 Headquarters, USAISC 512
158.9.128.0/24 Headquarters, USAISC 256
158.9.129.0/24 Headquarters, USAISC 256
158.9.130.0/24 Headquarters, USAISC 256
158.9.132.0/23 Headquarters, USAISC 512
158.9.138.0/24 Headquarters, USAISC 256
158.9.139.0/24 Headquarters, USAISC 256
158.9.148.0/24 Headquarters, USAISC 256
158.9.158.0/23 Headquarters, USAISC 512
158.9.160.0/24 Headquarters, USAISC 256
158.9.163.0/24 Headquarters, USAISC 256
158.9.178.0/24 Headquarters, USAISC 256
158.9.199.0/24 Headquarters, USAISC 256
158.9.200.0/24 Headquarters, USAISC 256
158.9.201.0/24 Headquarters, USAISC 256
158.9.208.0/24 Headquarters, USAISC 256
158.9.209.0/24 Headquarters, USAISC 256
158.9.216.0/23 Headquarters, USAISC 512
158.9.225.0/24 Headquarters, USAISC 256
158.9.231.0/24 Headquarters, USAISC 256
158.9.246.0/24 Headquarters, USAISC 256
158.9.247.0/24 Headquarters, USAISC 256
158.9.253.0/24 Headquarters, USAISC 256
158.9.254.0/24 Headquarters, USAISC 256
158.13.154.0/24 Headquarters, USAISC 256
158.240.48.0/22 USMC Network Operations Center 1024
158.240.52.0/23 USMC Network Operations Center 512
158.240.54.0/24 USMC Network Operations Center 256
158.240.56.0/24 USMC Network Operations Center 256
158.240.58.0/24 USMC Network Operations Center 256
158.240.62.0/24 USMC Network Operations Center 256
158.240.131.0/24 USMC Network Operations Center 256
158.240.132.0/24 USMC Network Operations Center 256
158.240.133.0/24 USMC Network Operations Center 256
158.240.134.0/24 USMC Network Operations Center 256
158.240.135.0/24 USMC Network Operations Center 256
158.240.136.0/24 USMC Network Operations Center 256
158.240.137.0/24 USMC Network Operations Center 256
158.240.154.0/24 USMC Network Operations Center 256
158.240.155.0/24 USMC Network Operations Center 256
158.240.159.0/24 USMC Network Operations Center 256
158.240.180.0/24 USMC Network Operations Center 256
158.240.183.0/24 USMC Network Operations Center 256
158.240.198.0/24 USMC Network Operations Center 256
158.240.210.0/24 USMC Network Operations Center 256
158.240.211.0/24 USMC Network Operations Center 256
158.240.212.0/24 USMC Network Operations Center 256
158.240.216.0/23 USMC Network Operations Center 512
158.240.240.0/24 USMC Network Operations Center 256
159.77.192.0/24 DoD Network Information Center 256
160.140.244.0/24 Headquarters, USAISC 256
160.140.245.0/24 Headquarters, USAISC 256
160.140.246.0/24 Headquarters, USAISC 256
160.140.247.0/24 Headquarters, USAISC 256
164.117.1.0/24 DoD Network Information Center 256
164.117.2.0/24 DoD Network Information Center 256
164.117.3.0/24 DoD Network Information Center 256
192.33.5.0/24 Headquarters, USAISC 256
192.100.70.0/24 Headquarters, USAISC 256
192.108.124.0/24 Headquarters, USAISC 256
192.132.79.0/24 Headquarters, USAISC 256
192.153.147.0/24 Headquarters, USAISC 256
192.153.150.0/24 Headquarters, USAISC 256
192.172.17.0/24 Headquarters, USAISC 256
192.187.15.0/24 University of Southern California / Information Sciences Institute 256
198.25.160.0/24 DoD Network Information Center 256
198.25.161.0/24 DoD Network Information Center 256
198.25.162.0/24 DoD Network Information Center 256
198.25.163.0/24 DoD Network Information Center 256
198.25.164.0/24 DoD Network Information Center 256
198.25.165.0/24 DoD Network Information Center 256
198.25.166.0/24 DoD Network Information Center 256
198.25.167.0/24 DoD Network Information Center 256
198.25.168.0/24 DoD Network Information Center 256
198.25.169.0/24 DoD Network Information Center 256
198.25.170.0/24 DoD Network Information Center 256
198.25.171.0/24 DoD Network Information Center 256
198.25.172.0/24 DoD Network Information Center 256
198.25.173.0/24 DoD Network Information Center 256
198.25.174.0/24 DoD Network Information Center 256
199.10.35.0/24 Headquarters, USAISC 256
199.114.57.0/24 Headquarters, USAISC 256
199.114.62.0/24 Headquarters, USAISC 256
199.122.37.0/24 Headquarters, USAISC 256
199.252.33.0/24 DoD Network Information Center 256
199.252.34.0/24 DoD Network Information Center 256
199.252.35.0/24 DoD Network Information Center 256
199.252.36.0/24 DoD Network Information Center 256
199.252.39.0/24 DoD Network Information Center 256
199.252.41.0/24 DoD Network Information Center 256
204.223.30.0/24 USMC Network Operations Center 256
204.223.40.0/24 USMC Network Operations Center 256
204.223.41.0/24 USMC Network Operations Center 256
204.223.72.0/23 USMC Network Operations Center 512
204.223.74.0/24 USMC Network Operations Center 256
204.223.95.0/24 USMC Network Operations Center 256
204.223.156.0/24 USMC Network Operations Center 256
204.223.156.0/22 USMC Network Operations Center 1024
204.223.160.0/19 USMC Network Operations Center 8192
204.223.175.0/24 USMC Network Operations Center 256
204.223.176.0/24 USMC Network Operations Center 256
204.223.181.0/24 USMC Network Operations Center 256
204.223.186.0/24 USMC Network Operations Center 256
204.223.191.0/24 USMC Network Operations Center 256
205.109.40.0/21 Navy Network Information Center (NNIC) 2048
205.109.130.0/23 Navy Network Information Center (NNIC) 512
205.109.132.0/22 Navy Network Information Center (NNIC) 1024
205.109.136.0/21 Navy Network Information Center (NNIC) 2048
205.109.144.0/23 Navy Network Information Center (NNIC) 512
205.109.192.0/23 Navy Network Information Center (NNIC) 512
205.109.207.0/24 Navy Network Information Center (NNIC) 256
205.110.60.0/24 Navy Network Information Center (NNIC) 256
205.110.196.0/24 Navy Network Information Center (NNIC) 256
205.110.216.0/24 Navy Network Information Center (NNIC) 256
205.110.218.0/24 Navy Network Information Center (NNIC) 256
206.39.40.0/24 DoD Network Information Center 256
207.133.134.0/24 DoD Network Information Center 256
207.133.135.0/24 DoD Network Information Center 256
207.133.219.0/24 DoD Network Information Center 256
214.14.0.0/16 DoD Network Information Center 65536
214.15.247.0/24 DoD Network Information Center 256
214.15.248.0/24 DoD Network Information Center 256
214.15.249.0/24 DoD Network Information Center 256
214.15.250.0/24 DoD Network Information Center 256
214.19.0.0/16 DoD Network Information Center 65536
214.43.128.0/24 DoD Network Information Center 256
214.43.129.0/24 DoD Network Information Center 256
214.43.141.0/24 DoD Network Information Center 256
214.43.160.0/24 DoD Network Information Center 256
214.43.162.0/24 DoD Network Information Center 256
214.43.165.0/24 DoD Network Information Center 256
214.43.166.0/24 DoD Network Information Center 256
214.43.167.0/24 DoD Network Information Center 256
214.58.0.0/16 DoD Network Information Center 65536
214.58.144.0/23 DoD Network Information Center 512
214.58.146.0/23 DoD Network Information Center 512
214.58.152.0/24 DoD Network Information Center 256
214.58.156.0/23 DoD Network Information Center 512
214.58.194.0/23 DoD Network Information Center 512
214.58.196.0/23 DoD Network Information Center 512
214.58.198.0/23 DoD Network Information Center 512
214.58.202.0/24 DoD Network Information Center 256
214.58.203.0/24 DoD Network Information Center 256
214.58.204.0/24 DoD Network Information Center 256
214.58.206.0/24 DoD Network Information Center 256
214.58.207.0/24 DoD Network Information Center 256
214.58.208.0/24 DoD Network Information Center 256
214.58.209.0/24 DoD Network Information Center 256
214.58.210.0/24 DoD Network Information Center 256
214.58.217.0/24 DoD Network Information Center 256
214.58.218.0/24 DoD Network Information Center 256
214.58.228.0/22 DoD Network Information Center 1024
214.58.232.0/22 DoD Network Information Center 1024
215.67.2.0/24 DoD Network Information Center 256
215.67.4.0/24 DoD Network Information Center 256
215.67.58.0/24 DoD Network Information Center 256
215.67.62.0/23 DoD Network Information Center 512
215.67.64.0/18 DoD Network Information Center 16384
215.75.249.0/24 DoD Network Information Center 256
215.75.250.0/24 DoD Network Information Center 256
215.75.251.0/24 DoD Network Information Center 256
215.75.253.0/24 DoD Network Information Center 256
215.75.254.0/24 DoD Network Information Center 256
215.75.255.0/24 DoD Network Information Center 256
215.76.0.0/20 DoD Network Information Center 4096
215.76.19.0/24 DoD Network Information Center 256
215.76.21.0/24 DoD Network Information Center 256
215.76.31.0/24 DoD Network Information Center 256
215.76.32.0/20 DoD Network Information Center 4096
215.76.48.0/23 DoD Network Information Center 512
215.76.50.0/24 DoD Network Information Center 256
215.76.51.0/24 DoD Network Information Center 256
215.76.52.0/24 DoD Network Information Center 256
215.76.53.0/24 DoD Network Information Center 256
215.76.54.0/24 DoD Network Information Center 256
215.76.192.0/24 DoD Network Information Center 256
215.76.196.0/23 DoD Network Information Center 512
215.76.198.0/23 DoD Network Information Center 512
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS27065 DNIC-ASBLK-27032-27159 - DoD Network Information Center, US United States 95,232 131,072 IPv4 IPv4
AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center, US United States 1,653,248 262,144 IPv4 IPv4
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS1526 DNIC-ASBLK-01522-01526 - Headquarters, USAISC, US United States 2,304 0 IPv4 IPv4
AS1541 DNIC-ASBLK-01534-01546 - Headquarters, USAISC, US United States 841,472 0 IPv4 IPv4
AS531 DNIC-AS-00531 - Headquarters, USAISC, US United States 270,336 0 IPv4 IPv4
AS575 DNIC-AS-00575 - Headquarters, USAISC, US United States 36,864 0 IPv4 IPv4
AS386 AFCONC-BLOCK1-AS - Air Force Systems Networking, US United States 838,144 0 IPv4 IPv4
AS637 DNIC-ASBLK-00616-00665 - DoD Network Information Center, US United States 948,480 0 IPv4 IPv4
AS745 AFCONC-BLOCK2-AS - Air Force Systems Networking, US United States 14,848 0 IPv4 IPv4
AS1539 DNIC-ASBLK-01534-01546 - Headquarters, USAISC, US United States 7,680 0 IPv4 IPv4
AS385 AFCONC-BLOCK1-AS - Air Force Systems Networking, US United States 6,798,848 0 IPv4 IPv4
AS494 AFCONC-BLOCK1-AS - Air Force Systems Networking, US United States 117,248 0 IPv4 IPv4
AS27030 USCG-AS - United States Coast Guard, US United States 19,456 65,536 IPv4 IPv4
AS492 AFCONC-BLOCK1-AS - Air Force Systems Networking, US United States 5,632 0 IPv4 IPv4
AS1554 DNIC-ASBLK-01550-01601 - DoD Network Information Center, US United States 10,240 0 IPv4 IPv4
ASNumber:       306 - 371
ASName:         DNIC-ASBLK-00306-00371
ASHandle:       AS306
RegDate:        1989-06-30
Updated:        2009-05-14    
Ref:            https://rdap.arin.net/registry/autnum/306



OrgName:        DoD Network Information Center
OrgId:          DNIC
Address:        3990 E. Broad Street
City:           Columbus
StateProv:      OH
PostalCode:     43218
Country:        US
RegDate:        
Updated:        2011-08-17
Ref:            https://rdap.arin.net/registry/entity/DNIC


OrgTechHandle: REGIS10-ARIN
OrgTechName:   Registration
OrgTechPhone:  +1-844-347-2457 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/REGIS10-ARIN

OrgTechHandle: MIL-HSTMST-ARIN
OrgTechName:   Network DoD
OrgTechPhone:  +1-844-347-2457 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/MIL-HSTMST-ARIN

OrgAbuseHandle: REGIS10-ARIN
OrgAbuseName:   Registration
OrgAbusePhone:  +1-844-347-2457 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/REGIS10-ARIN