123.58.0.0/19 no ROA
Announced by AS23724 China Telecom Beijing IDC Network.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS23724 China Telecom Beijing IDC Network | no ROA | 41 | 7018413423724 | 2026-09-18 | 2026-09-19 |
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
No delegation record covers this prefix.
Less specific routes
Announced prefixes that contain this one
Nothing less specific is announced.
More specific routes
10 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 123.58.0.0/20 v4 | AS23724 China Telecom Beijing IDC Network | RPKI invalid | 4 | 2026-09-18 |
| 123.58.0.0/20 v4 | AS133119 China Unicom IP network | RPKI valid | 37 | 2026-09-18 |
| 123.58.0.0/21 v4 | AS24138 China TieTong Telecommunications Corporation | RPKI invalid | 1 | 2026-09-18 |
| 123.58.0.0/22 v4 | AS9808 China Mobile Backbone | RPKI invalid | 1 | 2026-09-18 |
| 123.58.4.0/22 v4 | AS9808 China Mobile Backbone | RPKI invalid | 1 | 2026-09-18 |
| 123.58.8.0/21 v4 | AS24138 China TieTong Telecommunications Corporation | RPKI invalid | 1 | 2026-09-18 |
| 123.58.8.0/22 v4 | AS9808 China Mobile Backbone | RPKI invalid | 1 | 2026-09-18 |
| 123.58.12.0/22 v4 | AS9808 China Mobile Backbone | RPKI invalid | 1 | 2026-09-18 |
| 123.58.16.0/20 v4 | AS23724 China Telecom Beijing IDC Network | no ROA | 41 | 2026-09-18 |
| 123.58.18.0/24 v4 | AS131495 Beijing nine cloud infinite network technology co., LTD | no ROA | 2 | 2026-09-18 |