135.132.64.0/19 RPKI valid MOAS
Announced by 2 different origins, which is either a deliberate multi-origin setup or a hijack.
This prefix is announced by more than one AS. Compare how many collector
peers see each origin below: a hijack is usually visible as a second
origin seen by far fewer peers than the legitimate one.
Origins
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS33667 Comcast Cable Communications, LLC | RPKI valid | 35 | 37721335633667 | 2026-09-18 | 2026-10-23 |
| AS33651 Comcast Cable Communications, LLC | RPKI valid | 9 | 852792233651 | 2026-09-18 | 2026-10-23 |
RPKI
2 ROAs cover this prefix
Registry
Who this address space is delegated to, regardless of whether it is routed
- Delegated block
- 135.132.64.0/18
- RIR
- RIPENCC
- Country
- 🇺🇸 US
- Status
- assigned
- Allocated
- 1994-01-06
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 |
|---|---|---|---|
| 2026-10-22 17:34:43Z | origin change | AS33667 → AS33651 | 34927566556939792233651 |
| 2026-10-22 17:34:43Z | origin change | AS33651 → AS33667 | 7018792233667 |
| 2026-10-22 17:34:43Z | origin change | AS33651 → AS33667 | 226521299792233667 |
| 2026-10-22 17:28:31Z | origin change | AS33667 → AS33651 | 244822914792233651 |
| 2026-10-22 11:32:52Z | origin change | AS33651 → AS33667 | 21628582806762792233667 |
| 2026-10-22 11:32:46Z | origin change | AS33667 → AS33651 | 1403577792233651 |
| 2026-10-22 06:32:12Z | origin change | AS33651 → AS33667 | 57821125863257792233667 |
| 2026-10-22 06:32:12Z | origin change | AS33667 → AS33651 | 34927566556939792233651 |
| 2026-10-22 06:32:12Z | origin change | AS33651 → AS33667 | 7018792233667 |
| 2026-10-22 05:04:01Z | origin change | AS33667 → AS33651 | 226521299792233651 |
| 2026-10-22 05:03:59Z | origin change | AS33667 → AS33651 | 57821125863257792233651 |
| 2026-10-22 05:03:59Z | origin change | AS33651 → AS33667 | 34927566556939792233667 |
| 2026-10-21 18:26:24Z | origin change | AS33651 → AS33667 | 4967312389335633667 |
| 2026-10-21 16:11:22Z | origin change | AS33667 → AS33651 | 612186939792233651 |
| 2026-10-21 00:55:01Z | origin change | AS33651 → AS33667 | 34549174792233667 |
| 2026-10-21 00:40:01Z | origin change | AS33667 → AS33651 | 1403577792233651 |
| 2026-10-21 00:18:53Z | origin change | AS33651 → AS33667 | 57821125863257792233667 |
| 2026-10-20 23:56:39Z | origin change | AS33667 → AS33651 | 21628582806762792233651 |
| 2026-10-20 21:10:11Z | origin change | AS33651 → AS33667 | 57821125863257792233667 |
| 2026-10-20 19:27:57Z | origin change | AS33667 → AS33651 | 57821125863257792233651 |
| 2026-10-20 05:11:27Z | origin change | AS33651 → AS33667 | 20236550673174792233667 |
| 2026-10-20 05:08:22Z | origin change | AS33667 → AS33651 | 20236550673174792233651 |
| 2026-10-20 01:59:43Z | origin change | AS33651 → AS33667 | 21628582806762792233667 |
| 2026-10-20 01:58:19Z | origin change | AS33667 → AS33651 | 1403577792233651 |
| 2026-10-15 21:05:38Z | origin change | AS33651 → AS33667 | 328840327727174792233667 |
| 2026-10-15 21:05:35Z | origin change | AS33667 → AS33651 | 349271299792233651 |
| 2026-10-15 19:46:20Z | origin change | AS33651 → AS33667 | 49432483621764335633667 |
| 2026-10-15 17:57:31Z | origin change | AS33667 → AS33651 | 557206939792233651 |
| 2026-10-15 09:04:57Z | origin change | AS33667 → AS33651 | 34927566556939792233651 |
| 2026-10-15 09:04:56Z | origin change | AS33651 → AS33667 | 7018792233667 |
| 2026-10-15 08:03:33Z | origin change | AS33651 → AS33667 | 3549335633667 |
| 2026-10-15 05:46:35Z | origin change | AS33667 → AS33651 | 34549174792233651 |
| 2026-10-15 05:46:24Z | origin change | AS33651 → AS33667 | 34927566556939792233667 |
| 2026-10-15 05:46:15Z | origin change | AS33667 → AS33651 | 7018792233651 |
| 2026-10-14 20:15:11Z | origin change | AS33651 → AS33667 | 29504393921299792233667 |
| 2026-10-14 18:07:11Z | origin change | AS33667 → AS33651 | 557202914792233651 |
| 2026-10-14 18:03:58Z | origin change | AS33651 → AS33667 | 21628582806762792233667 |
| 2026-10-14 12:28:31Z | origin change | AS33667 → AS33651 | 202056939792233651 |
| 2026-10-14 05:52:09Z | origin change | AS33651 → AS33667 | 34927566551299792233667 |
| 2026-10-14 05:52:09Z | origin change | AS33667 → AS33651 | 34927566556939792233651 |
| 2026-10-14 05:52:05Z | origin change | AS33651 → AS33667 | 57821125863257792233667 |
| 2026-10-14 05:16:25Z | origin change | AS33667 → AS33651 | 204092198978174792233651 |
| 2026-10-14 05:16:24Z | origin change | AS33651 → AS33667 | 34927566556939792233667 |
| 2026-10-14 05:16:13Z | origin change | AS33667 → AS33651 | 7018792233651 |
| 2026-10-12 18:36:14Z | origin change | AS33651 → AS33667 | 37721335633667 |
| 2026-10-12 15:55:37Z | origin change | AS33667 → AS33651 | 460812214637792233651 |
| 2026-10-11 00:33:42Z | origin change | AS33651 → AS33667 | 380013491792233667 |
| 2026-10-11 00:32:41Z | origin change | AS33667 → AS33651 | 380013491792233651 |
| 2026-10-10 16:00:27Z | origin change | AS33651 → AS33667 | 244822914792233667 |
| 2026-10-10 16:00:27Z | origin change | AS33667 → AS33651 | 244822914792233651 |