81.9.0.0/17
🇷🇺CIDR
81.9.0.0/17
IP Version
IPv4
Addresses
32.7K
Mask
/17 (255.255.128.0)
Country
🇷🇺 Russia
City
St Petersburg
RIR
RIPENCC
Status
allocated
Allocated
1/23/2002
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 81.9.0.0/17 | AS3216SOVAM-AS PJSC "Vimpelcom" | No ROA | RIPE | 5/31/2026 |
Covering Prefix
36 less-specific announcementsIRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS3216 | RIPE | SOVINTEL-MNT | 9/17/2025 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 81.9.0.0/20 | AS20597 | 🇷🇺RU | assigned |
| 81.9.32.0/20 | AS20597 | 🇷🇺RU | assigned |
| 81.9.96.0/20 | AS20597 | 🇷🇺RU | assigned |
| 81.9.12.0/22 | AS3216 | 🇷🇺RU | assigned |
| 81.9.56.0/22 | 🇷🇺RU | assigned | |
| 81.9.20.0/23 | 🇷🇺RU | assigned | |
| 81.9.54.0/23 | 🇷🇺RU | assigned | |
| 81.9.115.0/24 | AS3216 | 🇷🇺RU | assigned |
| 81.9.114.0/24 | 🇷🇺RU | assigned | |
| 81.9.30.0/24 | 🇷🇺RU | assigned | |
| 81.9.124.0/24 | 🇷🇺RU | assigned | |
| 81.9.32.0/24 | 🇷🇺RU | assigned | |
| 81.9.125.0/24 | 🇷🇺RU | assigned | |
| 81.9.27.0/24 | AS201593 | 🇷🇺RU | assigned |
| 81.9.25.0/24 | 🇷🇺RU | assigned | |
| 81.9.18.0/24 | 🇷🇺RU | assigned | |
| 81.9.123.0/24 | 🇷🇺RU | assigned | |
| 81.9.121.0/24 | 🇷🇺RU | assigned | |
| 81.9.120.0/24 | 🇷🇺RU | assigned | |
| 81.9.103.0/24 | AS3216 | 🇷🇺RU | assigned |
| 81.9.112.0/24 | AS207859 | 🇷🇺RU | assigned |
| 81.9.122.0/24 | 🇷🇺RU | assigned | |
| 81.9.33.0/24 | 🇷🇺RU | assigned | |
| 81.9.22.0/24 | 🇷🇺RU | assigned | |
| 81.9.111.0/24 | 🇷🇺RU | assigned | |
| 81.9.19.0/24 | 🇷🇺RU | assigned | |
| 81.9.26.0/24 | 🇷🇺RU | assigned | |
| 81.9.17.0/24 | 🇷🇺RU | assigned | |
| 81.9.108.0/24 | 🇷🇺RU | assigned | |
| 81.9.102.0/24 | AS3216 | 🇷🇺RU | assigned |
| 81.9.67.0/24 | AS24873 | 🇷🇺RU | assigned |
| 81.9.64.0/24 | AS24873 | 🇷🇺RU | assigned |
| 81.9.46.0/24 | AS3216 | 🇷🇺RU | assigned |
| 81.9.28.0/24 | 🇷🇺RU | assigned | |
| 81.9.29.0/25 | 🇷🇺RU | assigned | |
| 81.9.29.128/25 | 🇷🇺RU | assigned | |
| 81.9.74.0/25 | 🇷🇺RU | assigned | |
| 81.9.16.128/25 | 🇷🇺RU | assigned | |
| 81.9.34.128/25 | 🇷🇺RU | assigned | |
| 81.9.31.0/25 | 🇷🇺RU | assigned | |
| 81.9.31.128/25 | 🇷🇺RU | assigned | |
| 81.9.97.192/26 | 🇷🇺RU | assigned | |
| 81.9.109.0/26 | 🇷🇺RU | assigned | |
| 81.9.16.0/26 | 🇷🇺RU | assigned | |
| 81.9.101.64/26 | 🇷🇺RU | assigned | |
| 81.9.16.64/26 | 🇷🇺RU | assigned | |
| 81.9.110.32/27 | 🇷🇺RU | assigned | |
| 81.9.3.96/27 | 🇷🇺RU | assigned | |
| 81.9.109.64/27 | 🇷🇺RU | assigned | |
| 81.9.97.32/27 | 🇷🇺RU | assigned | |
| 81.9.100.0/27 | 🇷🇺RU | assigned | |
| 81.9.107.128/27 | 🇷🇺RU | assigned | |
| 81.9.107.0/27 | 🇷🇺RU | assigned | |
| 81.9.101.0/27 | 🇷🇺RU | assigned | |
| 81.9.97.64/27 | 🇷🇺RU | assigned | |
| 81.9.96.64/27 | 🇷🇺RU | assigned | |
| 81.9.4.0/28 | 🇷🇺RU | assigned | |
| 81.9.101.32/28 | 🇷🇺RU | assigned | |
| 81.9.106.32/28 | 🇷🇺RU | assigned | |
| 81.9.3.144/28 | 🇷🇺RU | assigned | |
| 81.9.0.48/28 | 🇷🇺RU | assigned | |
| 81.9.0.128/28 | 🇷🇺RU | assigned | |
| 81.9.97.144/28 | 🇷🇺RU | assigned | |
| 81.9.7.208/28 | 🇷🇺RU | assigned | |
| 81.9.11.64/28 | 🇷🇺RU | assigned | |
| 81.9.97.128/28 | 🇷🇺RU | assigned | |
| 81.9.101.48/28 | 🇷🇺RU | assigned | |
| 81.9.110.224/28 | 🇷🇺RU | assigned | |
| 81.9.106.128/29 | 🇷🇺RU | assigned | |
| 81.9.107.208/29 | 🇷🇺RU | assigned | |
| 81.9.107.192/29 | 🇷🇺RU | assigned | |
| 81.9.96.16/29 | 🇷🇺RU | assigned | |
| 81.9.96.192/29 | 🇷🇺RU | assigned | |
| 81.9.97.16/29 | 🇷🇺RU | assigned | |
| 81.9.0.0/29 | 🇷🇺RU | assigned | |
| 81.9.97.0/29 | 🇷🇺RU | assigned | |
| 81.9.105.8/29 | 🇷🇺RU | assigned | |
| 81.9.106.144/29 | 🇷🇺RU | assigned | |
| 81.9.106.152/29 | 🇷🇺RU | assigned | |
| 81.9.7.16/29 | 🇷🇺RU | assigned | |
| 81.9.107.56/29 | 🇷🇺RU | assigned | |
| 81.9.107.216/29 | 🇷🇺RU | assigned | |
| 81.9.107.200/29 | 🇷🇺RU | assigned | |
| 81.9.11.168/29 | 🇷🇺RU | assigned | |
| 81.9.105.48/29 | 🇷🇺RU | assigned | |
| 81.9.96.32/29 | 🇷🇺RU | assigned | |
| 81.9.10.8/29 | 🇷🇺RU | assigned | |
| 81.9.3.224/29 | 🇷🇺RU | assigned | |
| 81.9.0.80/29 | 🇷🇺RU | assigned | |
| 81.9.0.24/29 | 🇷🇺RU | assigned | |
| 81.9.3.232/29 | 🇷🇺RU | assigned | |
| 81.9.7.24/29 | 🇷🇺RU | assigned | |
| 81.9.47.64/29 | 🇷🇺RU | assigned | |
| 81.9.97.164/30 | 🇷🇺RU | assigned | |
| 81.9.7.8/30 | 🇷🇺RU | assigned | |
| 81.9.97.180/30 | 🇷🇺RU | assigned | |
| 81.9.98.4/30 | 🇷🇺RU | assigned | |
| 81.9.97.160/30 | 🇷🇺RU | assigned | |
| 81.9.97.176/30 | 🇷🇺RU | assigned | |
| 81.9.0.76/30 | 🇷🇺RU | assigned |
Origin ASN
AS3216
SOVAM-AS PJSC "Vimpelcom"
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/81.9.0.0/17Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/81.9.0.0/17" | jq
External Links