138.226.192.0/21 RPKI valid
Announced by AS33651 Comcast Cable Communications, LLC.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS33651 Comcast Cable Communications, LLC | RPKI valid | 43 | 37721335633651 | 2026-09-18 | 2026-10-23 |
RPKI
1 ROA covers this prefix
| ROA prefix | Max length | Authorised origin | Trust anchor | Result for this route |
|---|---|---|---|---|
| 138.226.192.0/21 | /21 | AS33651 | ripe | authorises it |
Registry
Who this address space is delegated to, regardless of whether it is routed
- Delegated block
- 138.226.192.0/20
- RIR
- RIPENCC
- Country
- 🇺🇸 US
- Status
- assigned
- Allocated
- 1993-09-01
Less specific routes
Announced prefixes that contain this one
Nothing less specific is announced.
More specific routes
0 announced prefixes inside this one
Nothing more specific is announced.
Recorded changes
| When | Change | Origin | Path |
|---|---|---|---|
| 2026-10-16 10:58:05Z | origin change | AS33667 → AS33651 | 13830971335633651 |
| 2026-10-16 10:57:45Z | origin change | AS33651 → AS33667 | 580571836335633667 |
| 2026-10-16 10:57:40Z | origin change | AS33667 → AS33651 | 481851299792233651 |
| 2026-10-16 10:57:27Z | origin change | AS33651 → AS33667 | 3549335633667 |
| 2026-10-16 10:56:58Z | origin change | AS33667 → AS33651 | 599199002335633651 |
| 2026-10-16 10:56:58Z | origin change | AS33651 → AS33667 | 132825335633667 |
| 2026-10-16 10:56:56Z | origin change | AS33667 → AS33651 | 377216453792233651 |
| 2026-10-16 10:56:56Z | origin change | AS33651 → AS33667 | 17639335633667 |
| 2026-10-16 10:56:55Z | origin change | AS33667 → AS33651 | 377211299792233651 |
| 2026-10-16 10:56:41Z | origin change | AS33651 → AS33667 | 496733216335633667 |