23.247.136.0/23 RPKI valid
Announced by AS46997 Black Mesa Corporation.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS46997 Black Mesa Corporation | RPKI valid | 46 | 693946997 | 2026-09-18 | 2026-09-30 |
RPKI
6 ROAs cover this prefix
| ROA prefix | Max length | Authorised origin | Trust anchor | Result for this route |
|---|---|---|---|---|
| 23.247.136.0/22 | /32 | AS1029 | arin | wrong origin |
| 23.247.136.0/22 | /24 | AS8075 | arin | wrong origin |
| 23.247.136.0/22 | /24 | AS14618 | arin | wrong origin |
| 23.247.136.0/22 | /24 | AS16509 | arin | wrong origin |
| 23.247.136.0/22 | /24 | AS38008 | arin | wrong origin |
| 23.247.136.0/22 | /24 | AS46997 | arin | authorises it |
Registry
Who this address space is delegated to, regardless of whether it is routed
- Delegated block
- 23.247.136.0/22
- RIR
- ARIN
- Country
- 🇺🇸 US
- Status
- allocated
- Allocated
- 2021-10-05
Less specific routes
Announced prefixes that contain this one
Nothing less specific is announced.
More specific routes
2 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 23.247.136.0/24 v4 | AS46997 Black Mesa Corporation | RPKI valid | 46 | 2026-09-18 |
| 23.247.137.0/24 v4 | AS46997 Black Mesa Corporation | RPKI valid | 46 | 2026-09-18 |