91.203.180.0/22
🇷🇺CIDR
91.203.180.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇷🇺 Russia
City
Ryazan
RIR
RIPENCC
Status
assigned
Allocated
4/28/2008
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 91.203.180.0/22 | AS47124RGURU-AS Ryazanskiy State University | No ROA | RIPE | 5/31/2026 |
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 91.203.180.0/24 | AS47124RGURU-AS Ryazanskiy State University | No ROA | — | 5/31/2026 |
| 91.203.181.0/24 | AS47124RGURU-AS Ryazanskiy State University | No ROA | — | 5/31/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS47124 | RIPE | NLINK-MNT | 5/19/2008 |
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/91.203.180.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/91.203.180.0/22" | jq
External Links