2a05:81c0::/29 - JINR Joint Institute For Nuclear Research (AS2875)
CIDR
2a05:81c0::/29
IP Version
IPv6
Addresses
633825.3Y
Mask
/29
Country
🇷🇺 Russia
City
Ryazan
RIR
RIPE NCC
Status
allocated
Allocated
2014-12-10
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2a05:81c0::/29 | AS2875 JINR-AS Joint Institute for Nuclear Research | No ROA | RIPE | 2026-10-12 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS2875 | RIPE | AS2875-MNT | 2017-05-31 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 2a05:81c5:301:228::/64 | 🇷🇺RU | assigned | |
| 2a05:81c5:302:37::/64 | 🇷🇺RU | assigned | |
| 2a05:81c5:302:220::/64 | 🇷🇺RU | assigned | |
| 2a05:81c5:302:224::/64 | 🇷🇺RU | assigned |
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 transfers in the RIPE NCC regionWho bought and sold address space recently
API
Open https://api.ipctl.io/v1/prefix/2a05:81c0::/29Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/2a05:81c0::/29" | jq
External Links