87.194.0.0/23 - O2BROADBAND Telefonica UK Limited (AS35228)
CIDR
87.194.0.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇬🇧 United Kingdom
City
Reading
RIR
RIPE NCC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 87.194.0.0/23 | AS35228 O2BROADBAND Telefonica UK Limited | Valid | - | 2026-10-11 |
Related Announcements
3 less-specific, 1 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 87.194.0.0/16 | AS35228 O2BROADBAND Telefonica UK Limited | Valid | - | 2026-10-11 |
| 87.194.0.0/19 | AS35228 O2BROADBAND Telefonica UK Limited | Valid | - | 2026-10-11 |
| 87.194.0.0/20 | AS35228 O2BROADBAND Telefonica UK Limited | Valid | - | 2026-10-11 |
| 87.194.1.0/24 | AS35228 O2BROADBAND Telefonica UK Limited | Valid | - | 2026-10-11 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 87.194.0.0/16 | AS35228 | /24 | ripe |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 87.194.0.0/24 | 🇬🇧GB | assigned | |
| 87.194.1.0/24 | AS35228 | 🇬🇧GB | assigned |
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 transfers in the RIPE NCC regionWho bought and sold address space recently
API
Open https://api.ipctl.io/v1/prefix/87.194.0.0/23Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/87.194.0.0/23" | jq
External Links