78.31.251.0/24 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 |
|---|---|---|---|---|---|
| AS47690 TNGNET B.V. | RPKI valid | 46 | 377213952147690 | 2026-10-30 | 2026-11-05 |
| AS174 Cogent Communications, LLC | RPKI valid | 1 | 33331273174 | 2026-09-18 | 2026-11-05 |
RPKI
2 ROAs cover this prefix
Registry
Who this address space is delegated to, regardless of whether it is routed
- Delegated block
- 78.31.248.0/22
- RIR
- RIPENCC
- Country
- 🇩🇪 DE
- Status
- allocated
- Allocated
- 2018-06-19
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 |
|---|---|---|---|
| 2026-11-02 14:03:03Z | origin change | AS174 → AS47690 | 1763955113952147690 |
| 2026-11-02 14:02:22Z | origin change | AS174 → AS47690 | 20514843433561743952147690 |
| 2026-11-02 14:02:03Z | origin change | AS47690 → AS174 | 176393356174 |
| 2026-11-02 14:01:37Z | origin change | AS174 → AS47690 | 1328251743952147690 |
| 2026-11-02 14:01:36Z | origin change | AS47690 → AS174 | 557202914174 |
| 2026-11-02 14:01:34Z | origin change | AS174 → AS47690 | 70181743952147690 |
| 2026-11-02 14:01:34Z | origin change | AS47690 → AS174 | 176393491174 |
| 2026-11-02 14:01:31Z | origin change | AS47690 → AS174 | 7018174 |
| 2026-11-02 14:01:18Z | origin change | AS47690 → AS174 | 7018174 |
| 2026-11-02 14:01:18Z | origin change | AS174 → AS47690 | 2040921989781743952147690 |
| 2026-11-02 13:43:42Z | origin change | AS174 → AS47690 | 496733952147690 |
| 2026-11-02 12:35:55Z | origin change | AS47690 → AS174 | 204092198978428453257174 |
| 2026-11-02 08:21:24Z | origin change | AS174 → AS47690 | 21628569393952139521395213952147690 |
| 2026-11-02 07:42:16Z | origin change | AS47690 → AS174 | 557202914174 |
| 2026-11-01 22:48:51Z | origin change | AS174 → AS47690 | 20236569393952139521395213952147690 |
| 2026-11-01 20:05:00Z | origin change | AS174 → AS47690 | 20236569393952139521395213952147690 |
| 2026-11-01 13:30:59Z | origin change | AS47690 → AS174 | 20649934549174 |
| 2026-11-01 05:57:30Z | origin change | AS174 → AS47690 | 20236569393952139521395213952147690 |
| 2026-11-01 05:08:38Z | origin change | AS47690 → AS174 | 328840327727174 |
| 2026-11-01 00:36:51Z | origin change | AS174 → AS47690 | 379895630013213269393952139521395213952147690 |
| 2026-10-31 22:00:24Z | origin change | AS47690 → AS174 | 328840327727174 |
| 2026-10-31 14:09:58Z | origin change | AS174 → AS47690 | 460869393952139521395213952147690 |
| 2026-10-31 14:09:57Z | origin change | AS47690 → AS174 | 2051484343356174 |
| 2026-10-31 14:09:56Z | origin change | AS174 → AS47690 | 5062869393952139521395213952147690 |
| 2026-10-31 14:09:51Z | origin change | AS47690 → AS174 | 443933571048093356174 |
| 2026-10-31 14:09:37Z | origin change | AS174 → AS47690 | 503043952147690 |
| 2026-10-31 14:09:34Z | origin change | AS47690 → AS174 | 380013491174 |
| 2026-10-31 14:09:28Z | origin change | AS174 → AS47690 | 20236569393952139521395213952147690 |
| 2026-10-31 14:09:28Z | origin change | AS174 → AS47690 | 5782169393952139521395213952147690 |
| 2026-10-31 14:09:28Z | origin change | AS47690 → AS174 | 44393394256174 |
| 2026-10-31 00:08:02Z | origin change | AS47690 → AS174 | 4943221551031543174 |
| 2026-10-30 12:53:09Z | origin change | AS174 → AS47690 | 140357768303952147690 |
| 2026-10-30 12:52:53Z | origin change | AS47690 → AS174 | 1403577174 |
| 2026-10-30 12:52:52Z | origin change | AS174 → AS47690 | 45049669655113952147690 |
| 2026-10-30 12:52:45Z | origin change | AS47690 → AS174 | 33331273174 |
| 2026-10-30 12:52:39Z | origin change | AS174 → AS47690 | 379895630013213246573952147690 |
| 2026-10-30 12:52:38Z | origin change | AS47690 → AS174 | 4943221551031543174 |
| 2026-10-30 12:52:37Z | origin change | AS174 → AS47690 | 34927566553952147690 |
| 2026-10-30 12:52:37Z | origin change | AS174 → AS47690 | 34927566553952147690 |
| 2026-10-30 12:32:39Z | origin change | AS47690 → AS174 | 34927566551299174 |