202.11.172.0/22 no ROA
Announced by AS150358 Tokyo Woman's Christian University.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS150358 Tokyo Woman's Christian University | no ROA | 42 | 380012907150358 | 2026-09-18 | 2026-10-04 |
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
- 202.11.0.0/16
- RIR
- APNIC
- Country
- 🇯🇵 JP
- Status
- allocated
- Allocated
- 1994-04-13
Less specific routes
Announced prefixes that contain this one
| Prefix | Origin | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|---|
| 202.11.168.0/21 v4 | AS150358 Tokyo Woman's Christian University | no ROA | 42 | 70182497150358 | 2026-09-18 |
More specific routes
0 announced prefixes inside this one
Nothing more specific is announced.