149.51.112.0/21 no ROA
Announced by AS63450 Ether Web Network, Inc.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS63450 Ether Web Network, Inc. | no ROA | 43 | 1763939609763450 | 2026-10-09 | 2026-10-10 |
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
- 149.51.0.0/16
- RIR
- ARIN
- Country
- 🇺🇸 US
- Status
- allocated
- Allocated
- 1992-01-28
Less specific routes
Announced prefixes that contain this one
| Prefix | Origin | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|---|
| 149.50.0.0/15 v4 | AS174 Cogent Communications, LLC | no ROA | 42 | 34549174 | 2026-09-18 |
More specific routes
0 announced prefixes inside this one
Nothing more specific is announced.
Recorded changes
| When | Change | Origin | Path |
|---|---|---|---|
| 2026-10-09 13:56:39Z | origin change | AS55201 → AS63450 | 5030017439609763450 |
| 2026-10-09 13:56:30Z | origin change | AS63450 → AS55201 | 33333320693955201 |
| 2026-10-09 13:55:37Z | origin change | AS55201 → AS63450 | 50300335617439609763450 |
| 2026-10-09 13:54:47Z | origin change | AS63450 → AS55201 | 503003356693955201 |
| 2026-10-09 13:53:15Z | origin change | AS63450 → AS55201 | 49673315006762693955201 |
| 2026-10-09 13:53:15Z | origin change | AS55201 → AS63450 | 496731238917439609763450 |
| 2026-10-09 13:52:50Z | origin change | AS63450 → AS55201 | 4967332166762693955201 |
| 2026-10-09 13:52:39Z | origin change | AS63450 → AS55201 | 49673204856762693955201 |
| 2026-10-09 13:52:38Z | origin change | AS55201 → AS63450 | 3492756655693939609763450 |
| 2026-10-09 13:52:22Z | origin change | AS55201 → AS63450 | 5805734549291417439609763450 |
| 2026-10-09 13:52:21Z | origin change | AS55201 → AS63450 | 14907335617439609763450 |
| 2026-10-09 13:52:20Z | origin change | AS63450 → AS55201 | 14035776453693955201 |
| 2026-10-09 13:52:16Z | origin change | AS55201 → AS63450 | 5805734549129917439609763450 |
| 2026-10-09 13:52:16Z | origin change | AS63450 → AS55201 | 58057345493320693955201 |
| 2026-10-09 13:52:15Z | origin change | AS55201 → AS63450 | 61218693939609763450 |
| 2026-10-08 08:08:51Z | origin change | AS63450 → AS55201 | 34549693955201 |
| 2026-10-08 08:08:44Z | origin change | AS55201 → AS63450 | 55720291417439609763450 |
| 2026-10-08 08:07:52Z | origin change | AS63450 → AS55201 | 202365693955201 |
| 2026-10-02 10:46:53Z | new prefix | AS63450 Ether Web Network, Inc. | 2950415935129917439609763450 |