204.157.164.0/22 no ROA
Announced by AS13536 FirstLight Networks, LLC.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS13536 FirstLight Networks, LLC | no ROA | 43 | 34549325713536 | 2026-09-18 | 2026-10-23 |
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
- 204.157.0.0/16
- RIR
- ARIN
- Country
- 🇺🇸 US
- Status
- allocated
- Allocated
- 1994-09-21
Less specific routes
Announced prefixes that contain this one
| Prefix | Origin | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|---|
| 204.157.0.0/16 v4 | AS174 Cogent Communications, LLC | no ROA | 41 | 34549174 | 2026-09-18 |
More specific routes
5 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 204.157.164.0/24 v4 | AS139390 PT Langit Mandiri Sukses | no ROA | 48 | 2026-09-18 |
| 204.157.165.0/24 v4 | AS139390 PT Langit Mandiri Sukses | no ROA | 45 | 2026-09-18 |
| 204.157.166.0/23 v4 | AS272744 DC INTERNET EIRELI | RPKI valid | 44 | 2026-09-18 |
| 204.157.166.0/24 v4 | AS272744 DC INTERNET EIRELI | RPKI valid | 12 | 2026-09-18 |
| 204.157.167.0/24 v4 | AS272744 DC INTERNET EIRELI | RPKI valid | 3 | 2026-09-19 |