AS121 - United States Department of Defense (DoD)
Detailed information about the Autonomous System AS121:
| API Url | https://api.ipapi.is/?q=AS121 |
| Status | Active |
| Organization | United States Department of Defense (DoD) |
| Description | DNIC-AS-00121, US |
| Website | defense.gov |
| Type | government |
| Abuse E-Mail | disa.columbus.ns.mbx.hostmaster-dod-nic@mail.mil |
| Whois | https://api.ipapi.is/?whois=AS121 |
| Created | 1987-08-13 |
| Updated | 2025-09-12 |
| Country | US |
IPv4 Prefixes
Currently, there are 12 IPv4 prefixes for AS121 - United States Department of Defense (DoD) in the database. This amounts to 19,456 IPv4 addresses that are hosted on this ASN.
214.54.192.0/20
214.54.208.0/20
214.54.224.0/23
214.54.226.0/23
214.54.230.0/24
214.54.231.0/24
214.54.192.0/20
214.54.208.0/20
214.54.224.0/23
214.54.226.0/23
214.54.230.0/24
214.54.231.0/24IPv6 Prefixes
Currently, there are 0 IPv6 prefixes for AS121 - United States Department of Defense (DoD) in the database. This amounts to 0 IPv6 addresses that are hosted on this ASN.
No IPv6 Prefixes for this ASNRaw WHOIS Record - AS121 - United States Department of Defense (DoD)