89.222.48.0/20 - OPTINET U.K. Limited (AS43872)
CIDR
89.222.48.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇬🇧 United Kingdom
City
London
RIR
RIPE NCC
Status
allocated
Allocated
2006-09-07
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
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| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| This prefix is not announced as a whole. Parts of it are announced as more-specific prefixes, see below. | ||||
More-Specific Announcements
4 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 89.222.48.0/21 | AS43872 OPTINET Optinet U.K. Limited | Valid | - | 2026-10-11 |
| 89.222.56.0/22 | AS43872 OPTINET Optinet U.K. Limited | Valid | - | 2026-10-11 |
| 89.222.60.0/23 | AS43872 OPTINET Optinet U.K. Limited | Valid | - | 2026-10-11 |
| 89.222.62.0/23 | AS43872 OPTINET Optinet U.K. Limited | Valid | - | 2026-10-11 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS43872 | RIPE | uk-optinet-1-mnt | 2026-08-06 |
Origin ASN
AS43872
OPTINET Optinet U.K. Limited
Related Prefixes
More prefixes of AS43872
All prefixes of AS43872 →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/89.222.48.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/89.222.48.0/20" | jq
External Links