81.177.232.0/21 - OOOSET MTS PJSC (AS48176)
CIDR
81.177.232.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇷🇺 Russia
City
Stavropol
RIR
RIPE
Status
assigned
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 81.177.232.0/21 | AS48176 OOOSET-AS MTS PJSC | No ROA | - | 2026-10-11 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 81.177.224.0/20 | AS48176 OOOSET-AS MTS PJSC | No ROA | - | 2026-10-11 |
Transfer History
Registry transfers of 81.177.232.0/21, blocks inside it, or blocks containing it.
- 81.177.224.0/20Transfer ·
- 81.177.224.0/20Transfer ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 81.177.224.0/20 | Transfer | |||
| 81.177.224.0/20 | OJSC RTComm.RU | OOO SET | Transfer |
Origin ASN
AS48176
OOOSET-AS MTS PJSC
Related Prefixes
Geolocation
Abuse Contact
Learn more
- RPKI and ROAs explainedWhat RPKI valid, invalid and no ROA mean
- RPKI validatorCheck ROA coverage for any prefix or ASN
- What is BGP?How prefixes are announced and routed
- More-specific prefixesGlossary: covering and more-specific routes
- IPv4 transfer marketTransfers published by all five RIRs
API
Open https://api.ipctl.io/v1/prefix/81.177.232.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/81.177.232.0/21" | jq
External Links