| Announced By | |||
|---|---|---|---|
| Origin | Origin Registrant | Prefix | Prefix Registrant |
| AS27137 | United States Department of Defense (DoD) | 198.220.71.0/24 | Air Force Systems Networking |
| AS27138 | United States Department of Defense (DoD) | 198.220.71.0/24 | Air Force Systems Networking |
| Matching Delegations | |||
|---|---|---|---|
| Registry | Status | Prefix | CC |
| arin | allocated | 198.220.0.0/16 | US  |