149.52.0.0/17 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 | 41 | 3454917439609763450 | 2026-10-02 | 2026-10-03 |
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
- 149.52.0.0/16
- 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 |
|---|---|---|---|---|---|
| 149.52.0.0/15 v4 | AS174 Cogent Communications, LLC | no ROA | 41 | 34549174 | 2026-09-18 |
More specific routes
11 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 149.52.0.0/20 v4 | AS55201 SkyQuantum Internet Service | no ROA | 48 | 2026-09-18 |
| 149.52.14.0/24 v4 | AS23532 IOVZ NETWORKS INC | no ROA | 47 | 2026-09-18 |
| 149.52.16.0/20 v4 | AS55201 SkyQuantum Internet Service | no ROA | 48 | 2026-09-18 |
| 149.52.32.0/20 v4 | AS55201 SkyQuantum Internet Service | no ROA | 48 | 2026-09-18 |
| 149.52.48.0/20 v4 | AS55201 SkyQuantum Internet Service | no ROA | 48 | 2026-09-18 |
| 149.52.50.0/24 v4 | AS23532 IOVZ NETWORKS INC | no ROA | 47 | 2026-09-18 |
| 149.52.64.0/20 v4 | AS55201 SkyQuantum Internet Service | no ROA | 48 | 2026-09-18 |
| 149.52.73.0/24 v4 | AS23532 IOVZ NETWORKS INC | no ROA | 47 | 2026-09-18 |
| 149.52.80.0/20 v4 | AS55201 SkyQuantum Internet Service | no ROA | 48 | 2026-09-18 |
| 149.52.96.0/20 v4 | AS55201 SkyQuantum Internet Service | no ROA | 48 | 2026-09-18 |
| 149.52.112.0/20 v4 | AS55201 SkyQuantum Internet Service | no ROA | 48 | 2026-09-18 |