63.174.218.0/24 no ROA 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 |
|---|---|---|---|---|---|
| AS19409 VW CREDIT, INC | no ROA | 37 | 37721335619409 | 2026-09-18 | 2026-09-25 |
| AS33491 Comcast Cable Communications, LLC | no ROA | 5 | 1403577792233491 | 2026-09-18 | 2026-09-25 |
RPKI
No ROA covers this prefix
No ROA covers this prefix, so origin validation returns "unknown". That is not a fault; most of the table is still unsigned.
Registry
Who this address space is delegated to, regardless of whether it is routed
- Delegated block
- 63.160.0.0/12
- RIR
- ARIN
- Country
- 🇺🇸 US
- Status
- allocated
- Allocated
- 1999-12-03
Less specific routes
Announced prefixes that contain this one
| Prefix | Origin | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|---|
| 63.160.0.0/12 v4 | AS174 Cogent Communications, LLC | no ROA | 40 | 34549174 | 2026-09-18 |
More specific routes
0 announced prefixes inside this one
Nothing more specific is announced.
Recorded changes
| When | Change | Origin | Path |
|---|---|---|---|
| 2026-09-25 13:02:05Z | origin change | AS19409 → AS33491 | 852792233491 |
| 2026-09-25 10:59:22Z | origin change | AS33491 → AS19409 | 21628582806762335619409 |
| 2026-09-24 23:51:41Z | origin change | AS19409 → AS33491 | 852792233491 |
| 2026-09-24 23:46:49Z | origin change | AS33491 → AS19409 | 33333320335619409 |
| 2026-09-24 23:01:31Z | origin change | AS19409 → AS33491 | 852792233491 |
| 2026-09-24 22:36:47Z | origin change | AS33491 → AS19409 | 33333320335619409 |
| 2026-09-24 16:22:28Z | origin change | AS19409 → AS33491 | 852792233491 |
| 2026-09-24 15:07:55Z | origin change | AS33491 → AS19409 | 328840327727174335619409 |
| 2026-09-24 13:10:23Z | origin change | AS19409 → AS33491 | 852792233491 |
| 2026-09-24 13:09:41Z | origin change | AS33491 → AS19409 | 496733216335619409 |
| 2026-09-24 13:07:23Z | origin change | AS19409 → AS33491 | 852792233491 |
| 2026-09-24 12:59:45Z | origin change | AS33491 → AS19409 | 4967312389335619409 |
| 2026-09-24 08:59:53Z | origin change | AS19409 → AS33491 | 852792233491 |
| 2026-09-23 20:43:39Z | origin change | AS33491 → AS19409 | 380013491335619409 |
| 2026-09-23 20:40:05Z | origin change | AS19409 → AS33491 | 380013491792233491 |
| 2026-09-23 20:39:03Z | origin change | AS33491 → AS19409 | 380013491335619409 |
| 2026-09-23 19:00:44Z | origin change | AS19409 → AS33491 | 380013491792233491 |
| 2026-09-23 18:59:43Z | origin change | AS33491 → AS19409 | 380013491335619409 |
| 2026-09-23 18:58:41Z | origin change | AS19409 → AS33491 | 380013491792233491 |
| 2026-09-23 18:57:40Z | origin change | AS33491 → AS19409 | 380013491335619409 |
| 2026-09-23 18:51:31Z | origin change | AS19409 → AS33491 | 380013491792233491 |
| 2026-09-23 18:37:26Z | origin change | AS33491 → AS19409 | 14907335619409 |
| 2026-09-23 18:29:30Z | origin change | AS19409 → AS33491 | 380013491792233491 |
| 2026-09-23 18:28:28Z | origin change | AS33491 → AS19409 | 380013491335619409 |
| 2026-09-23 17:21:54Z | origin change | AS19409 → AS33491 | 380013491792233491 |
| 2026-09-23 17:19:51Z | origin change | AS33491 → AS19409 | 380013491335619409 |
| 2026-09-23 17:14:14Z | origin change | AS19409 → AS33491 | 380013491792233491 |
| 2026-09-23 17:13:12Z | origin change | AS33491 → AS19409 | 380013491335619409 |
| 2026-09-23 16:50:40Z | origin change | AS19409 → AS33491 | 380013491792233491 |
| 2026-09-23 16:50:09Z | origin change | AS33491 → AS19409 | 380013491335619409 |
| 2026-09-23 16:37:51Z | origin change | AS19409 → AS33491 | 380013491792233491 |
| 2026-09-23 16:27:38Z | origin change | AS33491 → AS19409 | 328840327727174335619409 |
| 2026-09-23 16:27:37Z | origin change | AS19409 → AS33491 | 380013491792233491 |
| 2026-09-23 16:26:36Z | origin change | AS33491 → AS19409 | 380013491335619409 |
| 2026-09-23 16:17:53Z | origin change | AS19409 → AS33491 | 380013491792233491 |
| 2026-09-23 16:16:52Z | origin change | AS33491 → AS19409 | 380013491335619409 |
| 2026-09-23 16:11:14Z | origin change | AS19409 → AS33491 | 380013491792233491 |
| 2026-09-23 16:10:13Z | origin change | AS33491 → AS19409 | 380013491335619409 |
| 2026-09-23 15:38:58Z | origin change | AS19409 → AS33491 | 380013491792233491 |
| 2026-09-23 15:37:57Z | origin change | AS33491 → AS19409 | 380013491335619409 |
| 2026-09-23 15:35:54Z | origin change | AS19409 → AS33491 | 380013491792233491 |
| 2026-09-23 15:34:52Z | origin change | AS33491 → AS19409 | 380013491335619409 |
| 2026-09-23 15:22:36Z | origin change | AS19409 → AS33491 | 380013491792233491 |
| 2026-09-23 15:22:04Z | origin change | AS33491 → AS19409 | 380013491335619409 |
| 2026-09-23 14:49:19Z | origin change | AS19409 → AS33491 | 380013491792233491 |
| 2026-09-23 14:48:17Z | origin change | AS33491 → AS19409 | 380013491335619409 |
| 2026-09-23 14:47:15Z | origin change | AS19409 → AS33491 | 380013491792233491 |
| 2026-09-23 14:46:14Z | origin change | AS33491 → AS19409 | 380013491335619409 |
| 2026-09-23 14:45:12Z | origin change | AS19409 → AS33491 | 380013491792233491 |
| 2026-09-23 14:44:11Z | origin change | AS33491 → AS19409 | 380013491335619409 |