195.137.0.0/18 - OPALTELECOM TalkTalk Communications Limited (AS13285)
CIDR
195.137.0.0/18
IP Version
IPv4
Addresses
16.3K
Mask
/18 (255.255.192.0)
Country
🇬🇧 United Kingdom
City
Gorseinon
RIR
RIPE NCC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
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| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 195.137.0.0/18 | AS13285 OPALTELECOM-AS TalkTalk Communications Limited | Valid | RIPE | 2026-10-12 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 195.137.0.0/17 | AS13285 OPALTELECOM-AS TalkTalk Communications Limited | Valid | - | 2026-10-12 |
RPKI ROAs
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS13285 | RIPE | TALKTALK-MNT | 2025-09-05 |
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 |
Transfer History
Registry transfers of 195.137.0.0/18, blocks inside it, or blocks containing it.
- 195.137.0.0/17Transfer ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 195.137.0.0/17 | Tiscali UK Limited | TalkTalk Communications Limited | Transfer |
Related Prefixes
More prefixes of AS13285
All prefixes of AS13285 →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/195.137.0.0/18Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/195.137.0.0/18" | jq
External Links