37.46.56.0/21
🇷🇺CIDR
37.46.56.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇷🇺 Russia
City
St Petersburg
RIR
RIPENCC
Status
allocated
Allocated
1/11/2012
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 37.46.56.0/21 | AS24739SEVEREN-TELECOM JSC "Severen-Telecom" | No ROA | RIPE | 5/31/2026 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 37.46.60.0/24 | AS199072CKR-AS "Center of Computor Research" JSC | No ROA | — | 5/31/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS24739 | RIPE | SEVEREN-MNT | 1/20/2012 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 37.46.56.0/24 | 🇷🇺RU | assigned | |
| 37.46.58.0/24 | 🇷🇺RU | assigned | |
| 37.46.60.0/24 | AS199072 | 🇷🇺RU | assigned |
| 37.46.59.0/24 | 🇷🇺RU | assigned | |
| 37.46.57.0/24 | 🇷🇺RU | assigned | |
| 37.46.62.128/25 | 🇷🇺RU | assigned | |
| 37.46.62.0/27 | 🇷🇺RU | assigned | |
| 37.46.63.128/27 | 🇷🇺RU | assigned | |
| 37.46.63.224/28 | 🇷🇺RU | assigned | |
| 37.46.63.192/28 | 🇷🇺RU | assigned | |
| 37.46.63.112/28 | 🇷🇺RU | assigned | |
| 37.46.61.80/28 | 🇷🇺RU | assigned | |
| 37.46.63.0/28 | 🇷🇺RU | assigned | |
| 37.46.63.16/28 | 🇷🇺RU | assigned | |
| 37.46.61.32/29 | 🇷🇺RU | assigned | |
| 37.46.63.64/29 | 🇷🇺RU | assigned | |
| 37.46.61.112/29 | 🇷🇺RU | assigned | |
| 37.46.61.16/29 | 🇷🇺RU | assigned | |
| 37.46.63.176/29 | 🇷🇺RU | assigned | |
| 37.46.61.8/29 | 🇷🇺RU | assigned | |
| 37.46.61.240/29 | 🇷🇺RU | assigned | |
| 37.46.61.96/29 | 🇷🇺RU | assigned | |
| 37.46.61.64/29 | 🇷🇺RU | assigned | |
| 37.46.63.32/29 | 🇷🇺RU | assigned | |
| 37.46.61.176/29 | 🇷🇺RU | assigned | |
| 37.46.61.160/29 | 🇷🇺RU | assigned | |
| 37.46.61.208/29 | 🇷🇺RU | assigned | |
| 37.46.63.72/29 | 🇷🇺RU | assigned | |
| 37.46.63.160/29 | 🇷🇺RU | assigned | |
| 37.46.61.128/29 | 🇷🇺RU | assigned | |
| 37.46.61.144/29 | 🇷🇺RU | assigned | |
| 37.46.61.192/29 | 🇷🇺RU | assigned | |
| 37.46.61.224/29 | 🇷🇺RU | assigned |
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/37.46.56.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/37.46.56.0/21" | jq
External Links