Autonomous System
AS13285 TalkTalk Communications Limited
ISPActiveUnited KingdomRIPE
AS13285 (OPALTELECOM-AS) is an ISP network operated by TalkTalk Communications Limited in United Kingdom, registered with RIPE. It has 50 IPv4 prefixes with 3,956,736 addresses and 5 IPv6 prefixes, which makes it the 156th largest of 82,200 active autonomous systems by IPv4 space.
IPv4 addresses3,956,736in 50 prefixes
IPv6 prefixes5≈ 4.0 × 10³⁰ addresses
Size rank#156of 82,200 active ASNs
Details
OrganizationTalkTalk Communications Limited
AS nameOPALTELECOM-AS
Websitetalktalk.co.uk
Country United Kingdom (GB)
Network typeISP
RegistryRIPE
Abuse contactabuse-reports@pxc.co.uk
Registered2002-09-19
Last updated2026-09-25
IPv4 prefixes
50 prefixes · 3,956,736 addresses| Network | Addresses | First – last address |
|---|---|---|
| 92.16.0.0/12 | 1,048,576 | 92.16.0.0 – 92.31.255.255 |
| 2.96.0.0/13 | 524,288 | 2.96.0.0 – 2.103.255.255 |
| 78.144.0.0/13 | 524,288 | 78.144.0.0 – 78.151.255.255 |
| 89.240.0.0/14 | 262,144 | 89.240.0.0 – 89.243.255.255 |
| 92.12.0.0/14 | 262,144 | 92.12.0.0 – 92.15.255.255 |
| 79.78.0.0/15 | 131,072 | 79.78.0.0 – 79.79.255.255 |
| 80.40.0.0/15 | 131,072 | 80.40.0.0 – 80.41.255.255 |
| 81.178.0.0/15 | 131,072 | 81.178.0.0 – 81.179.255.255 |
| 92.10.0.0/15 | 131,072 | 92.10.0.0 – 92.11.255.255 |
| 79.77.0.0/16 | 65,536 | 79.77.0.0 – 79.77.255.255 |
| 80.42.0.0/16 | 65,536 | 80.42.0.0 – 80.42.255.255 |
| 81.86.0.0/16 | 65,536 | 81.86.0.0 – 81.86.255.255 |
| 83.67.0.0/16 | 65,536 | 83.67.0.0 – 83.67.255.255 |
| 212.139.0.0/16 | 65,536 | 212.139.0.0 – 212.139.255.255 |
| 213.78.0.0/16 | 65,536 | 213.78.0.0 – 213.78.255.255 |
| 62.24.128.0/17 | 32,768 | 62.24.128.0 – 62.24.255.255 |
| 81.170.0.0/17 | 32,768 | 81.170.0.0 – 81.170.127.255 |
| 82.133.0.0/17 | 32,768 | 82.133.0.0 – 82.133.127.255 |
| 84.43.0.0/17 | 32,768 | 84.43.0.0 – 84.43.127.255 |
| 87.242.128.0/17 | 32,768 | 87.242.128.0 – 87.242.255.255 |
| 89.168.128.0/17 | 32,768 | 89.168.128.0 – 89.168.255.255 |
| 195.137.0.0/17 | 32,768 | 195.137.0.0 – 195.137.127.255 |
| 62.3.192.0/18 | 16,384 | 62.3.192.0 – 62.3.255.255 |
| 81.1.64.0/18 | 16,384 | 81.1.64.0 – 81.1.127.255 |
| 81.6.192.0/18 | 16,384 | 81.6.192.0 – 81.6.255.255 |
92.16.0.0/12 2.96.0.0/13 78.144.0.0/13 89.240.0.0/14 92.12.0.0/14 79.78.0.0/15 80.40.0.0/15 81.178.0.0/15 92.10.0.0/15 79.77.0.0/16 80.42.0.0/16 81.86.0.0/16 83.67.0.0/16 212.139.0.0/16 213.78.0.0/16 62.24.128.0/17 81.170.0.0/17 82.133.0.0/17 84.43.0.0/17 87.242.128.0/17 89.168.128.0/17 195.137.0.0/17 62.3.192.0/18 81.1.64.0/18 81.6.192.0/18
The 25 largest of 50. The API and the database have all of them.
IPv6 prefixes
5 prefixes- 2001:4a00::/27
- 2a0b:db00::/29
- 2a0b:e900::/29
- 2001:7e0::/32
- 2a00:4340::/32
2001:4a00::/27 2a0b:db00::/29 2a0b:e900::/29 2001:7e0::/32 2a00:4340::/32
Query AS13285 with the API
The ASN lookup returns everything on this page as JSON, including every prefix. ASN lookups need an API key: a free account comes with 1,000 requests a day.
curl "https://api.ipapi.is/?q=AS13285&key=YOUR_API_KEY"Any address in its prefixes resolves to AS13285, with or without a key:
curl "https://api.ipapi.is/?q=92.16.0.1"