81.4.232.0/21
🇷🇺CIDR
81.4.232.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇷🇺 Russia
City
Leninskiy Rayon
RIR
RIPENCC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 81.4.232.0/21 | AS15774TTK-RTL Limited Liability Company "TTK-Svyaz" | Valid | RIPE | 5/31/2026 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 81.4.192.0/18 | AS24626TTKNN-AS Joint Stock Company TransTeleCom | Valid | — | 5/31/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS15774 | RIPE | VTT-MNT | 8/27/2024 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 81.4.236.0/23 | 🇷🇺RU | assigned | |
| 81.4.232.0/24 | 🇷🇺RU | assigned | |
| 81.4.234.0/24 | 🇷🇺RU | assigned | |
| 81.4.235.0/24 | 🇷🇺RU | assigned | |
| 81.4.233.0/24 | 🇷🇺RU | assigned |
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/81.4.232.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/81.4.232.0/21" | jq
External Links