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  3. AS721

AS721

DoD Network Information Center

DNIC-ASBLK-00721-00726
Organization
Title
DoD Network Information Center
Details
Regional Internet registry
ARIN
IP Addresses count
72,661,504
Coordinates
Summary
The organization DoD Network Information Center allocates 278 IP netblocks under the autonomous system number (ASN ) of 721. The regional internet registry (RIR ) for this ASN is ARIN. The country in which these IPs are located is United States of America (US), which is on #1 out of 249 countries by the total amount of ASNs allocated - 27,927.

AS721 has 7 peers, 3 upstreams and 4 downstreams with a total of 72,661,504 IP addresses.
IP Address ranges
Block Description IPs count
6.64.181.0/24 CONUS-YPG-NET 256
55.0.0.0/8 ARP INFONET PVT. LTD_OM201801083404278 16,777,216
130.22.0.0/16 DoD Network Information Center (DNIC) 65,536
131.4.0.0/15 NET131 131,072
131.16.0.0/16 Air Force Systems Networking (7ESG) 65,536
131.32.0.0/11 NET131 2,097,152
131.64.0.0/13 NET131 524,288
131.74.0.0/15 NET131 131,072
131.76.0.0/14 Proxy-Registered Route Object by LG Dacom(AS3786) 262,144
131.78.3.0/24 DSDC 256
131.78.204.0/24 DSDC 256
131.80.0.0/14 NET131 262,144
131.86.0.0/15 Proxy-Registered Route Object by DACOM(AS3786) 131,072
131.86.0.0/16 DoD Network Information Center (DNIC) 65,536
131.87.0.0/16 Proxy-Registered Route Object by DACOM(AS3786) 65,536
132.0.0.0/10 REACH (Customer Route) 4,194,304
132.80.0.0/12 NET132 1,048,576
132.96.0.0/11 NET132 2,097,152
132.128.0.0/12 NET132 1,048,576
134.80.0.0/16 Headquarters, USAISC (HEADQU-3) 65,536
134.135.0.0/16 DoD Network Information Center (DNIC) 65,536
134.233.0.0/16 Headquarters, USAISC (HEADQU-3) 65,536
136.212.0.0/14 NET136 262,144
136.216.0.0/14 NET136 262,144
136.220.0.0/15 NET136 131,072
137.0.0.0/13 NET137 524,288
137.8.0.0/14 NET137 262,144
137.12.0.0/15 NET137 131,072
137.212.0.0/16 DoD Network Information Center (DNIC) 65,536
137.240.0.0/14 NET137 262,144
138.136.0.0/13 NET138 524,288
138.144.0.0/12 CenturyLink Proxy object 1,048,576
138.150.0.0/15 NET138 131,072
138.154.1.0/24 DISN-IP-PRIVATEISP-2-0 256
138.160.0.0/15 CenturyLink Proxy object 131,072
138.162.5.0/24 NMCI-NET-ORF 256
138.164.0.0/14 Comcast Cable Communications, Inc. 262,144
138.168.0.0/14 CenturyLink Proxy object 262,144
138.178.0.0/16 Navy Network Information Center (NNIC) (NNICN-1) 65,536
138.178.0.0/15 NET138 131,072
138.180.0.0/16 Navy Network Information Center (NNIC) (NNICN-1) 65,536
139.139.0.0/16 Headquarters, USAISC (HEADQU-3) 65,536
139.241.0.0/16 DoD Network Information Center (DNIC) 65,536
140.1.0.0/16 DoD Network Information Center (DNIC) 65,536
140.14.35.0/24 DISN-IP-IAPNET-NFG-3-0 256
140.14.37.0/24 DISN-IP-IAPNET-NFG-3-0 256
140.14.39.0/24 DISN-IP-IAPNET-NFG-3-0 256
140.14.41.0/24 DISN-IP-IAPNET-NFG-3-0 256
140.14.43.0/24 DISN-IP-IAPNET-NFG-3-0 256
140.14.45.0/24 DISN-IP-IAPNET-NFG-3-0 256
140.14.47.0/24 DISN-IP-IAPNET-NFG-3-0 256
140.14.49.0/24 DISN-IP-IAPNET-NFG-3-0 256
140.14.51.0/24 DISN-IP-IAPNET-NFG-3-0 256
140.14.53.0/24 DISN-IP-IAPNET-NFG-3-0 256
140.14.136.0/24 DISN-IP-IAPNET-NFG-3-0 256
140.14.137.0/24 DISN-IP-IAPNET-NFG-3-0 256
140.14.138.0/24 DISN-IP-IAPNET-NFG-3-0 256
140.21.0.0/16 DoD Network Information Center (DNIC) 65,536
140.35.64.0/18 DISN-IP-ACCESS-EUR-CENT 16,384
140.152.0.0/14 NET140 262,144
140.153.72.0/24 CONUS-DMZ 256
143.69.0.0/16 Headquarters, USAISC (HEADQU-3) 65,536
143.73.0.0/16 GBLX-US-BGP 65,536
143.74.0.0/16 Headquarters, USAISC (HEADQU-3) 65,536
143.76.0.0/16 Headquarters, USAISC (HEADQU-3) 65,536
143.81.0.0/17 KUWAIT-NET1 32,768
143.81.0.0/16 Headquarters, USAISC (HEADQU-3) 65,536
143.81.128.0/17 KUWAIT-NET1 32,768
143.83.0.0/16 Headquarters, USAISC (HEADQU-3) 65,536
143.84.0.0/16 DREN IPv4 65,536
143.85.0.0/18 TSACS-NET 16,384
143.85.0.0/16 Headquarters, USAISC (HEADQU-3) 65,536
143.85.64.0/18 TSACS-NET 16,384
143.85.128.0/18 TSACS-NET 16,384
143.85.192.0/18 TSACS-NET 16,384
143.138.0.0/15 Proxy-Registered Route Object by DACOM(AS3786) 131,072
143.140.0.0/14 AFIN-B 262,144
143.144.0.0/13 AFIN-B 524,288
143.156.0.0/15 AFIN-B 131,072
143.212.0.0/15 NET143 131,072
143.230.200.0/24 AF-ACC-26NOS-143-230 256
144.100.0.0/14 NET144 262,144
144.102.0.0/15 NET144 131,072
144.102.0.0/16 Headquarters, USAISC (HEADQU-3) 65,536
144.104.0.0/14 NET144 262,144
144.104.0.0/15 NET144 131,072
144.109.0.0/16 Headquarters, USAISC (HEADQU-3) 65,536
144.170.0.0/16 Headquarters, USAISC (HEADQU-3) 65,536
144.182.0.0/15 NET144 131,072
144.247.0.0/16 DoD Network Information Center (DNIC) 65,536
146.55.22.0/23 RCC-C-NET4 512
146.55.124.0/24 RCC-C-NET4 256
147.130.0.0/15 NET147 131,072
147.216.0.0/15 NET147 131,072
148.48.0.0/14 Proxy-registered route object 262,144
150.192.0.0/15 APNIC-ERX-150 131,072
153.23.0.0/16 CENTAF03 65,536
153.24.0.0/14 APNIC-ERX-153 262,144
153.24.0.0/15 APNIC-ERX-153 131,072
153.26.0.0/16 CENTAF06 65,536
153.29.0.0/16 CENTAF09 65,536
153.29.0.0/17 CENTAF09 32,768
153.29.128.0/17 CENTAF09 32,768
155.7.0.0/16 DoD Network Information Center (DNIC) 65,536
155.8.0.0/15 NET155 131,072
155.21.192.0/19 ASYSMOD 8,192
155.29.48.0/23 CONUS-RNET 512
155.29.166.0/23 CONUS-RNET 512
155.150.0.0/15 NET155 131,072
155.152.0.0/14 DREN IPv4 262,144
155.155.0.0/16 Headquarters, USAISC (HEADQU-3) 65,536
155.213.63.0/24 CTNOSC-NET4 256
155.214.0.0/15 NET155 131,072
155.216.0.0/14 NET155 262,144
155.252.0.0/16 Navy Network Information Center (NNIC) (NNICN-1) 65,536
156.112.148.0/23 NIPRNET-IAPS 512
158.0.0.0/13 NET158 524,288
158.8.0.0/14 NET158 262,144
158.13.154.0/23 RCC-C-NET9 512
158.14.0.0/15 NET158 131,072
158.236.0.0/14 NET158 262,144
158.240.0.0/14 NET158 262,144
159.77.0.0/16 DoD Network Information Center (DNIC) 65,536
160.126.0.0/15 NET160 131,072
160.132.0.0/15 NET160 131,072
160.136.0.0/13 NET160 524,288
160.144.0.0/13 NET160 524,288
164.87.0.0/16 CenturyLink Proxy object 65,536
164.196.0.0/15 DREN IPv4 131,072
164.230.0.0/15 DNIC-SUPERBLK1 131,072
164.233.0.0/16 DNIC-SUPERBLK1 65,536
164.235.224.0/23 DNIC-SUPERBLK1 512
164.236.0.0/16 DNIC-SUPERBLK1 65,536
192.26.244.0/23 Proxy-registered route object 512
192.33.6.0/23 NET192 512
192.33.8.0/23 NET192 512
192.41.202.0/24 Navy Network Information Center (NNIC) (NNICN-1) 256
192.42.41.0/24 Navy Network Information Center (NNIC) (NNICN-1) 256
192.42.244.0/22 NET192 1,024
192.73.26.0/23 NET192 512
192.73.28.0/23 NET192 512
192.86.112.0/21 NET192 2,048
192.86.232.0/21 BUCHNET1 2,048
192.86.252.0/24 Headquarters, USAISC (HEADQU-3) 256
192.101.120.0/21 NET192 2,048
192.101.128.0/22 NET192 1,024
192.101.132.0/23 NET192 512
192.108.2.0/23 NET192 512
192.108.4.0/22 NET192 1,024
192.108.8.0/21 NET192 2,048
192.108.176.0/21 NET192 2,048
192.108.222.0/23 NET192 512
192.111.116.0/23 NET192 512
192.129.64.0/22 NET192 1,024
192.132.80.0/22 NET192 1,024
192.132.84.0/23 NET192 512
192.138.24.0/21 NETBLK-DHA 2,048
192.138.32.0/19 NETBLK-DHA 8,192
192.138.64.0/20 NETBLK-DHA 4,096
192.138.80.0/22 NETBLK-DHA 1,024
192.153.132.0/22 NET192 1,024
192.153.136.0/21 Headquarters, USAISC (HEADQU-3) 2,048
192.153.144.0/21 NET192 2,048
192.153.144.0/23 NET192 512
192.153.244.0/23 NET192 512
192.156.0.0/18 USMC-C 16,384
192.156.64.0/20 USMC-C 4,096
192.172.0.0/19 NET192 8,192
192.187.4.0/22 NET192 1,024
192.188.204.0/22 GOC 1,024
192.188.208.0/20 NET192 4,096
192.195.192.0/22 LNEC, Portugal 1,024
192.207.228.0/22 NET192 1,024
192.211.64.0/19 NETBLK-NLN 8,192
192.211.96.0/20 NETBLK-NLN 4,096
192.240.128.0/20 HPCMO 4,096
192.240.129.0/24 NETBLK-DLA 256
192.240.144.0/22 NETBLK-DLA 1,024
192.245.200.0/21 NET192 2,048
198.25.0.0/16 DISN-IP-CE-LAN 65,536
198.25.0.0/24 DISN-IP-CE-LAN 256
198.26.0.0/16 OSD Network 65,536
198.26.144.0/20 DISN-IP-CE-LAN 4,096
198.26.160.0/20 Proxy-Registered Route Object by LG Dacom(AS3786) 4,096
198.49.184.0/21 OSD Network 2,048
198.49.232.0/22 NET198 1,024
198.55.92.0/23 DNIC-RNET-198-55-64 512
198.97.70.0/23 NET198 512
198.97.72.0/21 NET198 2,048
198.97.80.0/20 DREN IPv4 4,096
198.97.96.0/19 SuperLink-Ilex 8,192
198.97.128.0/18 Naval Ocean Systems Center 16,384
198.97.192.0/21 NETBLK-GOC 2,048
198.97.240.0/20 NET198 4,096
198.101.4.0/22 Comcast Cable Communications, Inc. 1,024
198.154.8.0/21 Air Force Systems Networking (7ESG) 2,048
198.154.64.0/21 JITCLN-NET 2,048
198.154.72.0/22 JITCLN-NET 1,024
198.154.160.0/20 DREN IPv4 4,096
198.218.0.0/15 Proxy-Registered Route Object by DACOM(AS3786) 131,072
198.220.0.0/16 Air Force Systems Networking (7ESG) 65,536
198.222.0.0/16 Air Force Systems Networking (7ESG) 65,536
198.250.128.0/18 DNIC-NET-198-250 16,384
198.250.192.0/19 Proxy-Registered Route Object by LG Dacom(AS3786) 8,192
198.250.192.0/18 DNIC-NET-198-250 16,384
198.250.224.0/20 DNIC-NET-198-250 4,096
198.250.240.0/21 DNIC-NET-198-250 2,048
199.9.64.0/18 Afilias Canada, Corp. 16,384
199.31.8.0/22 DNIC-NET-199-031 1,024
199.32.128.0/18 DNIC-NETBLK-199-032-128 16,384
199.57.0.0/16 DNIC-NETBLK-199-054 65,536
199.112.0.0/15 NET199 131,072
199.114.0.0/21 NET199 2,048
199.114.8.0/22 Navy Network Information Center (NNIC) (NNICN-1) 1,024
199.114.32.0/20 OSD Network 4,096
199.121.0.0/16 NET199 65,536
199.122.4.0/23 NETBLK-DMSSC-LABNET 512
199.122.32.0/20 Proxy-Registered Route Object by LG Dacom(AS3786) 4,096
199.123.16.0/20 NET199 4,096
199.123.72.0/21 NET199 2,048
199.123.80.0/21 DREN IPv4 2,048
199.123.91.0/24 Headquarters, USAISC (HEADQU-3) 256
199.123.104.0/21 DREN IPv4 2,048
199.123.112.0/21 NET199 2,048
199.123.122.0/23 NETBLK-APPOC1 512
199.124.16.0/21 CEAP-ORN 2,048
199.208.0.0/16 DREN IPv4 65,536
199.209.0.0/16 NAVMASSO DET PAC 65,536
199.210.0.0/16 DNIC-NETBLK-199-208 65,536
199.211.16.0/23 DNIC-NETBLK-199-208 512
199.211.64.0/18 Proxy-registered route object 16,384
199.211.128.0/17 DREN IPv4 32,768
199.211.176.0/20 DNIC-NETBLK-199-208 4,096
199.211.192.0/18 DNIC-NETBLK-199-208 16,384
199.225.0.0/20 DNIC-NETBLK-199-225 4,096
199.226.8.0/21 DNIC-NETBLK-199-225 2,048
199.226.64.0/18 DNIC-NETBLK-199-225 16,384
199.251.0.0/16 DNIC-NETBLK-199-251 65,536
199.252.32.0/20 DNIC-NETBLK-199-251 4,096
199.252.48.0/22 OSD Network 1,024
199.252.128.0/18 Proxy-Registered Route Object by LG Dacom(AS3786) 16,384
199.252.143.0/24 DNIC-NETBLK-199-251 256
199.252.154.0/24 DNIC-NETBLK-199-251 256
199.252.155.0/24 DNIC-NETBLK-199-251 256
199.252.157.0/24 DNIC-NETBLK-199-251 256
199.252.162.0/24 DNIC-NETBLK-199-251 256
199.252.180.0/24 DNIC-NETBLK-199-251 256
204.34.0.0/16 NET-ESTRIPES 65,536
204.34.186.0/24 DNIC-NETBLK-204-034 256
204.36.0.0/20 DNIC-NETBLK-204-034 4,096
204.37.8.0/21 DNIC-NETBLK-204-034 2,048
204.37.128.0/17 Proxy-Registered Route Object by DACOM(AS3786) 32,768
204.208.0.0/16 Proxy-Registered Route Object by LG Dacom(AS3786) 65,536
204.208.128.0/17 AMEDD-CHCS2 32,768
204.222.0.0/15 DREN IPv4 131,072
205.56.0.0/13 NETBLK-NIC-BLK1 524,288
205.56.162.0/24 NETBLK-NIC-BLK1 256
205.64.0.0/11 NETBLK-NIC-BLK1 2,097,152
205.69.238.0/24 NETBLK-NIC-BLK1 256
205.96.0.0/13 NETBLK-NIC-BLK1 524,288
205.104.0.0/15 NETBLK-NIC-BLK1 131,072
205.106.0.0/15 CenturyLink Proxy object 131,072
205.108.0.0/15 Proxy-Registered Route Object by LG Dacom(AS3786) 131,072
205.110.0.0/16 NETBLK-NIC-BLK1 65,536
205.115.0.0/16 NETBLK-NIC-BLK1 65,536
206.37.0.0/16 DNIC-NETBLK-206-036 65,536
206.37.202.0/24 DNIC-NETBLK-206-036 256
206.38.0.0/16 DNIC-NETBLK-206-036 65,536
206.39.0.0/16 DNIC-NETBLK-206-036 65,536
207.132.0.0/15 Proxy-Registered Route Object by LG Dacom(AS3786) 131,072
209.22.0.0/16 DREN IPv4 65,536
209.22.11.0/24 DNIC-NET-209-022 256
209.46.128.0/17 DoD Network Information Center (DNIC) 32,768
214.0.0.0/8 DNIC-NET-214 16,777,216
214.3.138.0/24 DNIC-NET-214 256
214.13.0.0/16 DNIC-NET-214 65,536
215.0.0.0/9 Proxy-Registered Route Object by DACOM(AS3786) 8,388,608
215.65.0.0/18 DNIC-NET-215 16,384
Peers
ASN Name IPs Count
AS209 CenturyLink Communications, LLC 20,797,184
AS724 DoD Network Information Center 99,072
AS27064 DoD Network Information Center 1,730,816
AS27065 DoD Network Information Center 98,816
AS27066 DoD Network Information Center 136,960
AS3908 CenturyLink Communications, LLC 17,664
AS3910 CenturyLink Communications, LLC 14,336
Upstreams
ASN Name IPs Count
AS209 CenturyLink Communications, LLC 20,797,184
AS3908 CenturyLink Communications, LLC 17,664
AS3910 CenturyLink Communications, LLC 14,336
Downstreams
ASN Name IPs Count
AS724 DoD Network Information Center 99,072
AS27064 DoD Network Information Center 1,730,816
AS27065 DoD Network Information Center 98,816
AS27066 DoD Network Information Center 136,960
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