IP PREFIX
64.205.136.0/22
Originated by AS2856 · BT-UK-AS British Telecommunications Limited
AnnouncedUSARIN
Registry websiteOpen site ↗
RPKI & ROA validation
CURRENT STATE
valid
No matching VRP was returned by RIPE Routinator.
| ROA prefix | Origin | Max length | Status |
|---|---|---|---|
| 64.205.136.0/22 | AS2856 | /22 | valid |
Routing registry consistency
| 64.204.0.0/15 | AS3257 — GTT-BACKBONE GTT Communications Inc. | Seen in BGP | ARIN, RADB |
| 64.205.136.0/22 | AS2856 — BT-UK-AS British Telecommunications Limited | Seen in BGP | ARIN |
| 64.204.0.0/15 | AS7455 — MOTO-INT1-AS - Motorists Mutual Insurance Company | Not in BGP | LEVEL3 |
Recent RPKI history
| Date | Covered prefix | VRPs | Max length |
|---|---|---|---|
| 30/09/2026 | 64.205.136.0/22 | 1 | /22 |
| 29/09/2026 | 64.205.136.0/22 | 1 | /22 |
| 28/09/2026 | 64.205.136.0/22 | 1 | /22 |
| 27/09/2026 | 64.205.136.0/22 | 1 | /22 |
| 26/09/2026 | 64.205.136.0/22 | 1 | /22 |
| 25/09/2026 | 64.205.136.0/22 | 1 | /22 |
| 24/09/2026 | 64.205.136.0/22 | 1 | /22 |
| 23/09/2026 | 64.205.136.0/22 | 1 | /22 |
| 22/09/2026 | 64.205.136.0/22 | 1 | /22 |
| 21/09/2026 | 64.205.136.0/22 | 1 | /22 |
| 20/09/2026 | 64.205.136.0/22 | 1 | /22 |
| 19/09/2026 | 64.205.136.0/22 | 1 | /22 |