195.137.0.0/17 - OPALTELECOM TalkTalk Communications Limited (AS13285)
CIDR
195.137.0.0/17
IP Version
IPv4
Addresses
32.7K
Mask
/17 (255.255.128.0)
Country
🇬🇧 United Kingdom
City
Gorseinon
RIR
RIPE NCC
Status
allocated
Allocated
1997-05-01
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 195.137.0.0/17 | AS13285 OPALTELECOM-AS TalkTalk Communications Limited | Valid | RIPE | 2026-10-12 |
More-Specific Announcements
2 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 195.137.0.0/18 | AS13285 OPALTELECOM-AS TalkTalk Communications Limited | Valid | - | 2026-10-12 |
| 195.137.64.0/18 | AS13285 OPALTELECOM-AS TalkTalk Communications Limited | Valid | - | 2026-10-12 |
RPKI ROAs
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 195.137.0.0/20 | 🇬🇧GB | assigned | |
| 195.137.16.0/24 | 🇬🇧GB | assigned | |
| 195.137.17.0/24 | 🇬🇧GB | assigned | |
| 195.137.18.0/24 | 🇬🇧GB | assigned | |
| 195.137.19.0/24 | 🇬🇧GB | assigned | |
| 195.137.20.0/22 | 🇬🇧GB | assigned | |
| 195.137.24.0/23 | 🇬🇧GB | assigned | |
| 195.137.26.0/24 | 🇬🇧GB | assigned | |
| 195.137.27.0/24 | 🇬🇧GB | assigned | |
| 195.137.28.0/22 | 🇬🇧GB | assigned | |
| 195.137.32.0/19 | 🇬🇧GB | assigned | |
| 195.137.64.0/18 | AS13285 | 🇬🇧GB | 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/195.137.0.0/17Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/195.137.0.0/17" | jq
External Links