United Statesarin
2007-01-12
2025-03-13
23
1
131,072
16,777,216
| CIDR | Description | IP Num |
|---|---|---|
|
55.28.0.0/16
|
Headquarters, USAISC | 65536 |
|
55.75.0.0/16
|
Headquarters, USAISC | 65536 |
|
55.75.5.0/24
|
Headquarters, USAISC | 256 |
|
55.75.172.0/22
|
Headquarters, USAISC | 1024 |
|
55.75.217.0/24
|
Headquarters, USAISC | 256 |
|
55.75.219.0/24
|
Headquarters, USAISC | 256 |
|
55.75.222.0/24
|
Headquarters, USAISC | 256 |
|
55.75.223.0/24
|
Headquarters, USAISC | 256 |
|
55.75.224.0/24
|
Headquarters, USAISC | 256 |
|
55.75.225.0/24
|
Headquarters, USAISC | 256 |
|
55.75.226.0/24
|
Headquarters, USAISC | 256 |
|
55.75.227.0/24
|
Headquarters, USAISC | 256 |
|
55.75.228.0/24
|
Headquarters, USAISC | 256 |
|
55.75.229.0/24
|
Headquarters, USAISC | 256 |
|
55.75.230.0/24
|
Headquarters, USAISC | 256 |
|
55.75.231.0/24
|
Headquarters, USAISC | 256 |
|
55.75.232.0/24
|
Headquarters, USAISC | 256 |
|
55.75.233.0/24
|
Headquarters, USAISC | 256 |
|
55.75.234.0/24
|
Headquarters, USAISC | 256 |
|
55.75.235.0/24
|
Headquarters, USAISC | 256 |
|
55.75.236.0/24
|
Headquarters, USAISC | 256 |
|
55.75.237.0/24
|
Headquarters, USAISC | 256 |
|
55.75.238.0/24
|
Headquarters, USAISC | 256 |
| CIDR | Description | IP NUMs(prefix /64) |
|---|---|---|
|
2608:12a:3300::/40
|
United States Department of Defense (DoD) | 16777216 |
| AS | Description | Country/Region | IPv4 NUMs | IPv6 NUMs | IPv4 | IPv6 |
|---|---|---|---|---|---|---|
| AS306 | DNIC-ASBLK-00306-00371 - United States Department of Defense (DoD), US |
|
4,689,664 | 506,658,816 | IPv4  |
IPv6 |
ASNumber: 306 - 371 ASName: DNIC-ASBLK-00306-00371 ASHandle: AS306 RegDate: 1989-06-30 Updated: 2025-09-12 Ref: https://rdap.arin.net/registry/autnum/306 OrgName: United States Department of Defense (DoD) OrgId: USDDD Address: 3990 E. Broad Street City: Columbus StateProv: OH PostalCode: 43218 Country: US RegDate: 2007-01-12 Updated: 2025-03-13 Ref: https://rdap.arin.net/registry/entity/USDDD OrgNOCHandle: MIL-HSTMST-ARIN OrgNOCName: Network DoD OrgNOCPhone: +1-844-347-2457 OrgNOCEmail: disa.columbus.ns.mbx.hostmaster-dod-nic@mail.mil OrgNOCRef: https://rdap.arin.net/registry/entity/MIL-HSTMST-ARIN OrgAbuseHandle: MIL-HSTMST-ARIN OrgAbuseName: Network DoD OrgAbusePhone: +1-844-347-2457 OrgAbuseEmail: disa.columbus.ns.mbx.hostmaster-dod-nic@mail.mil OrgAbuseRef: https://rdap.arin.net/registry/entity/MIL-HSTMST-ARIN OrgTechHandle: MIL-HSTMST-ARIN OrgTechName: Network DoD OrgTechPhone: +1-844-347-2457 OrgTechEmail: disa.columbus.ns.mbx.hostmaster-dod-nic@mail.mil OrgTechRef: https://rdap.arin.net/registry/entity/MIL-HSTMST-ARIN OrgTechHandle: REGIS10-ARIN OrgTechName: Registration OrgTechPhone: +1-844-347-2457 OrgTechEmail: disa.columbus.ns.mbx.arin-registrations@mail.mil OrgTechRef: https://rdap.arin.net/registry/entity/REGIS10-ARIN