81.4.208.0/20
🇷🇺CIDR
81.4.208.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇷🇺 Russia
City
Sarov
RIR
RIPENCC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 81.4.208.0/20 | AS24626TTKNN-AS Joint Stock Company TransTeleCom | Valid | — | 5/31/2026 |
Covering Prefix
5 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 81.4.192.0/18 | AS24626TTKNN-AS Joint Stock Company TransTeleCom | Valid | — | 5/31/2026 |
| 81.4.208.0/22 | AS15774TTK-RTL Limited Liability Company "TTK-Svyaz" | Valid | — | 5/31/2026 |
| 81.4.212.0/22 | AS15774TTK-RTL Limited Liability Company "TTK-Svyaz" | Valid | — | 5/31/2026 |
| 81.4.216.0/22 | AS15774TTK-RTL Limited Liability Company "TTK-Svyaz" | Valid | — | 5/31/2026 |
| 81.4.220.0/22 | AS15774TTK-RTL Limited Liability Company "TTK-Svyaz" | Valid | — | 5/31/2026 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 81.4.220.0/22 | AS15774 | 🇷🇺RU | assigned |
| 81.4.212.0/22 | AS15774 | 🇷🇺RU | assigned |
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/81.4.208.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/81.4.208.0/20" | jq
External Links