87.194.64.0/21 - O2BROADBAND Telefonica UK Limited (AS35228)
CIDR
87.194.64.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇬🇧 United Kingdom
City
Slough
RIR
RIPE
Status
assigned
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
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| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 87.194.64.0/21 | AS35228 O2BROADBAND Telefonica UK Limited | Valid | RIPE | 2026-10-11 |
Related Announcements
1 less-specific, 2 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 87.194.0.0/16 | AS35228 O2BROADBAND Telefonica UK Limited | Valid | - | 2026-10-11 |
| 87.194.65.0/24 | AS35228 O2BROADBAND Telefonica UK Limited | Valid | - | 2026-10-11 |
| 87.194.69.0/24 | AS35228 O2BROADBAND Telefonica UK Limited | Valid | - | 2026-10-11 |
Origin ASN
AS35228
O2BROADBAND Telefonica UK Limited
Related Prefixes
More prefixes of AS35228
All prefixes of AS35228 →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/87.194.64.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/87.194.64.0/21" | jq
External Links