178.23.0.0/21
🇷🇺CIDR
178.23.0.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇷🇺 Russia
City
St Petersburg
RIR
RIPENCC
Status
allocated
Allocated
4/16/2010
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 178.23.0.0/21 | AS13257POLARCOM-AS PJSC "Vimpelcom" | No ROA | RIPE | 5/31/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS13257 | RIPE | POLARCOM-MNT-RIPE | 4/30/2016 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 178.23.4.0/22 | 🇷🇺RU | assigned | |
| 178.23.0.0/22 | 🇷🇺RU | assigned |
Origin ASN
AS13257
POLARCOM-AS PJSC "Vimpelcom"
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/178.23.0.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/178.23.0.0/21" | jq
External Links