131.76.64.0/20
Currently announced by AS27046 United States Department of Defense (DoD), in the routed prefix 131.76.64.0/20.
- Current ASN
- AS27046
- United States Department of Defense (DoD)
- Routed prefix
- 131.76.64.0/20
- Most specific route covering this prefix
- ASNs over time
- 2
- 2 announcement records
- RIR allocation
- ARIN
- United States · 131.76.0.0/16
Routing data · Nov 10, 2026, 12:25 UTC
ASN historyEvery routed prefix covering 131.76.64.0/20
| Prefix | ASN | Name | Registered country | First seen (UTC) | Last seen (UTC) | Status |
|---|---|---|---|---|---|---|
| 131.76.64.0/20 | AS27046 | United States Department of Defense (DoD) |  United States | 2026-11-09 18:26 | 2026-11-10 12:25 | Announcing |
| 131.76.0.0/14 | AS721 | United States Department of Defense (DoD) | United States | Before monitoring | 2026-11-10 12:25 | Announcing |
More specific routes4 total
| Prefix | ASN | Name | Registered country | First seen (UTC) | Last seen (UTC) | Status |
|---|---|---|---|---|---|---|
| 131.76.65.0/24 | AS27046 | United States Department of Defense (DoD) | United States | Before monitoring | 2026-11-10 12:25 | Announcing |
| 131.76.68.0/23 | AS27046 | United States Department of Defense (DoD) | United States | Before monitoring | 2026-11-10 12:25 | Announcing |
| 131.76.71.0/24 | AS27046 | United States Department of Defense (DoD) | United States | Before monitoring | 2026-11-10 12:25 | Announcing |
| 131.76.74.0/24 | AS27046 | United States Department of Defense (DoD) | United States | 2026-11-09 18:26 | 2026-11-10 12:25 | Announcing |
Change logAll changes
| Detected (UTC) | Prefix | Change | ASN | Name | Previous ASN | Country |
|---|---|---|---|---|---|---|
| 2026-11-09 18:26 | 131.76.64.0/20 | New announcement | AS27046 | United States Department of Defense (DoD) | — | United States |