91.197.183.0/24 - BGP Prefix
IPv4RIPE NCCassigned
CIDR
91.197.183.0/24
IP Version
IPv4
Addresses
256
Mask
/24 (255.255.255.0)
Country
🇷🇺 Russia
City
Moscow
RIR
RIPE NCC
Status
assigned
Allocated
2007-09-10
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 91.197.183.0/24 | AS8641 | /24 | ripe |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS8641 | RIPE | NAUKANET-MNT | 2025-04-25 |
Transfer History
Registry transfers of 91.197.183.0/24, blocks inside it, or blocks containing it.
- 91.197.183.0/24Transfer ·
- 91.197.180.0/22Transfer ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 91.197.183.0/24 | A2 Ltd | LLC "Nauka-Svyaz" | Transfer | |
| 91.197.180.0/22 | Digital Phone Communication Ltd | A2 Ltd | Transfer |
Geolocation
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 transfers in the RIPE NCC regionWho bought and sold address space recently
API
Open https://api.ipctl.io/v1/prefix/91.197.183.0/24Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/91.197.183.0/24" | jq
External Links