23.91.110.0/23 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 |
|---|---|---|---|---|---|
| AS4229 Zenlayer Inc | RPKI valid | 40 | 345494229 | 2026-09-18 | 2026-10-03 |
| AS21859 Zenlayer Inc | RPKI valid | 3 | 2448221859 | 2026-09-18 | 2026-10-03 |
RPKI
2 ROAs cover this prefix
Registry
Who this address space is delegated to, regardless of whether it is routed
- Delegated block
- 23.91.96.0/20
- RIR
- ARIN
- Country
- 🇺🇸 US
- Status
- allocated
- Allocated
- 2013-09-05
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 |
|---|---|---|---|
| 2026-10-02 12:11:52Z | origin change | AS21859 → AS4229 | 349274229 |
| 2026-10-02 11:34:55Z | origin change | AS4229 → AS21859 | 46081221463721859 |
| 2026-10-01 06:18:31Z | origin change | AS21859 → AS4229 | 85264614229 |
| 2026-10-01 05:14:59Z | origin change | AS4229 → AS21859 | 46081221463721859 |
| 2026-10-01 05:01:56Z | origin change | AS21859 → AS4229 | 85264614229 |
| 2026-10-01 05:01:28Z | origin change | AS4229 → AS21859 | 46081221463721859 |