77.234.192.0/19 no ROA
Announced by AS42289 ITMO University.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS42289 ITMO University | no ROA | 43 | 345495730442289 | 2026-09-18 | 2026-10-01 |
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
- 77.234.192.0/19
- RIR
- RIPENCC
- Country
- 🇷🇺 RU
- Status
- allocated
- Allocated
- 2007-01-10
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 |
|---|---|---|---|---|
| 77.234.196.0/23 v4 | AS42289 ITMO University | no ROA | 43 | 2026-09-18 |
| 77.234.196.0/24 v4 | AS42289 ITMO University | no ROA | 43 | 2026-09-18 |
| 77.234.199.0/24 v4 | AS42289 ITMO University | no ROA | 43 | 2026-09-18 |
| 77.234.200.0/24 v4 | AS42289 ITMO University | no ROA | 43 | 2026-09-18 |
| 77.234.203.0/24 v4 | AS42289 ITMO University | no ROA | 43 | 2026-09-18 |
| 77.234.205.0/24 v4 | AS42289 ITMO University | no ROA | 43 | 2026-09-18 |
| 77.234.209.0/24 v4 | AS42289 ITMO University | no ROA | 43 | 2026-09-18 |
| 77.234.210.0/24 v4 | AS42289 ITMO University | no ROA | 43 | 2026-09-18 |
| 77.234.219.0/24 v4 | AS42289 ITMO University | no ROA | 43 | 2026-09-18 |
| 77.234.223.0/24 v4 | AS42289 ITMO University | no ROA | 43 | 2026-09-18 |