128.242.94.0/24 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 |
|---|---|---|---|---|---|
| AS204670 NTT United Kingdom Ltd | RPKI valid | 44 | 34549291419893204670 | 2026-09-18 | 2026-10-23 |
| AS2914 NTT America, Inc. | RPKI valid | 1 | 580572914 | 2026-10-16 | 2026-10-23 |
RPKI
4 ROAs cover this prefix
Registry
Who this address space is delegated to, regardless of whether it is routed
- Delegated block
- 128.242.0.0/16
- RIR
- ARIN
- Country
- 🇺🇸 US
- Status
- allocated
- Allocated
- 2001-02-15
Less specific routes
Announced prefixes that contain this one
| Prefix | Origin | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|---|
| 128.242.0.0/16 v4 | AS2914 NTT America, Inc. | RPKI valid | 45 | 345492914 | 2026-09-18 |
More specific routes
0 announced prefixes inside this one
Nothing more specific is announced.
Recorded changes
| When | Change | Origin | Path |
|---|---|---|---|
| 2026-10-20 00:42:51Z | origin change | AS2914 → AS204670 | 1403577335619893204670 |
| 2026-10-20 00:13:17Z | origin change | AS204670 → AS2914 | 580572914 |
| 2026-10-16 08:52:58Z | origin change | AS2914 → AS204670 | 4967312389335619893204670 |
| 2026-10-16 06:40:10Z | origin change | AS204670 → AS2914 | 580572914 |
| 2026-10-16 01:33:21Z | origin change | AS2914 → AS204670 | 328840327727174335619893204670 |
| 2026-10-15 21:28:57Z | origin change | AS204670 → AS2914 | 580572914 |
| 2026-10-15 19:46:33Z | origin change | AS2914 → AS204670 | 49432483621764291419893204670 |
| 2026-10-15 18:00:37Z | origin change | AS204670 → AS2914 | 580572914 |
| 2026-10-10 19:34:07Z | origin change | AS2914 → AS204670 | 48185335619893204670 |
| 2026-10-10 18:15:56Z | origin change | AS204670 → AS2914 | 580572914 |