187.54.48.0/21 RPKI valid
Announced by AS8796 FASTNET DATA INC.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS8796 FASTNET DATA INC | RPKI valid | 1 | 4439335710100998796 | 2026-09-24 | 2026-10-01 |
RPKI
8 ROAs cover this prefix
| ROA prefix | Max length | Authorised origin | Trust anchor | Result for this route |
|---|---|---|---|---|
| 187.54.48.0/21 | /24 | AS3491 | apnic | wrong origin |
| 187.54.48.0/21 | /22 | AS4515 | apnic | wrong origin |
| 187.54.48.0/21 | /21 | AS8796 | apnic | authorises it |
| 187.54.48.0/21 | /22 | AS10753 | apnic | wrong origin |
| 187.54.48.0/21 | /22 | AS137897 | apnic | wrong origin |
| 187.54.48.0/21 | /22 | AS206675 | apnic | wrong origin |
| 187.54.48.0/21 | /21 | AS395886 | apnic | wrong origin |
| 187.54.48.0/21 | /24 | AS400618 | apnic | wrong origin |
Registry
Who this address space is delegated to, regardless of whether it is routed
- Delegated block
- 187.54.48.0/20
- RIR
- APNIC
- Country
- ðŸ‡ðŸ‡° HK
- Status
- allocated
- Allocated
- 2025-03-13
Less specific routes
Announced prefixes that contain this one
Nothing less specific is announced.
More specific routes
3 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 187.54.48.0/24 v4 | AS137897 PAN-LIAN TECHNOLOGY CO., LIMITED | RPKI valid | 28 | 2026-09-18 |
| 187.54.49.0/24 v4 | AS137897 PAN-LIAN TECHNOLOGY CO., LIMITED | RPKI valid | 27 | 2026-09-18 |
| 187.54.50.0/24 v4 | AS137897 PAN-LIAN TECHNOLOGY CO., LIMITED | RPKI valid | 28 | 2026-09-18 |
Recorded changes
| When | Change | Origin | Path |
|---|---|---|---|
| 2026-09-24 01:54:53Z | new prefix | AS8796 FASTNET DATA INC | 4439335710100998796 |