Autonomous System
AS16247 Convergence Group (Wireless) Networks Limited
ISPActiveUnited KingdomRIPE
AS16247 (M247-UK) is an ISP network operated by Convergence Group (Wireless) Networks Limited in United Kingdom, registered with RIPE. It has 225 IPv4 prefixes with 100,096 addresses and 9 IPv6 prefixes, which makes it the 2,323rd largest of 82,200 active autonomous systems by IPv4 space.
IPv4 addresses100,096in 225 prefixes
IPv6 prefixes9≈ 1.2 × 10²⁹ addresses
Size rank#2,323of 82,200 active ASNs
Details
OrganizationConvergence Group (Wireless) Networks Limited
AS nameM247-UK
Websiteconvergencegroup.co.uk
Country United Kingdom (GB)
Network typeISP
RegistryRIPE
Abuse contactticket@cg-net.uk
Registered2002-07-15
Last updated2026-02-27
IPv4 prefixes
225 prefixes · 100,096 addresses| Network | Addresses | First – last address |
|---|---|---|
| 217.138.32.0/20 | 4,096 | 217.138.32.0 – 217.138.47.255 |
| 217.138.112.0/20 | 4,096 | 217.138.112.0 – 217.138.127.255 |
| 217.138.176.0/20 | 4,096 | 217.138.176.0 – 217.138.191.255 |
| 85.199.216.0/21 | 2,048 | 85.199.216.0 – 85.199.223.255 |
| 217.138.56.0/21 | 2,048 | 217.138.56.0 – 217.138.63.255 |
| 217.138.72.0/21 | 2,048 | 217.138.72.0 – 217.138.79.255 |
| 217.138.136.0/21 | 2,048 | 217.138.136.0 – 217.138.143.255 |
| 217.138.168.0/21 | 2,048 | 217.138.168.0 – 217.138.175.255 |
| 89.249.76.0/22 | 1,024 | 89.249.76.0 – 89.249.79.255 |
| 185.198.84.0/22 | 1,024 | 185.198.84.0 – 185.198.87.255 |
| 217.64.116.0/22 | 1,024 | 217.64.116.0 – 217.64.119.255 |
| 217.138.20.0/22 | 1,024 | 217.138.20.0 – 217.138.23.255 |
| 217.138.24.0/22 | 1,024 | 217.138.24.0 – 217.138.27.255 |
| 217.138.48.0/22 | 1,024 | 217.138.48.0 – 217.138.51.255 |
| 217.138.64.0/22 | 1,024 | 217.138.64.0 – 217.138.67.255 |
| 217.138.96.0/22 | 1,024 | 217.138.96.0 – 217.138.99.255 |
| 217.138.128.0/22 | 1,024 | 217.138.128.0 – 217.138.131.255 |
| 217.138.148.0/22 | 1,024 | 217.138.148.0 – 217.138.151.255 |
| 217.138.156.0/22 | 1,024 | 217.138.156.0 – 217.138.159.255 |
| 217.138.164.0/22 | 1,024 | 217.138.164.0 – 217.138.167.255 |
| 51.179.190.0/23 | 512 | 51.179.190.0 – 51.179.191.255 |
| 77.243.178.0/23 | 512 | 77.243.178.0 – 77.243.179.255 |
| 85.199.216.0/23 | 512 | 85.199.216.0 – 85.199.217.255 |
| 85.199.218.0/23 | 512 | 85.199.218.0 – 85.199.219.255 |
| 85.199.220.0/23 | 512 | 85.199.220.0 – 85.199.221.255 |
217.138.32.0/20 217.138.112.0/20 217.138.176.0/20 85.199.216.0/21 217.138.56.0/21 217.138.72.0/21 217.138.136.0/21 217.138.168.0/21 89.249.76.0/22 185.198.84.0/22 217.64.116.0/22 217.138.20.0/22 217.138.24.0/22 217.138.48.0/22 217.138.64.0/22 217.138.96.0/22 217.138.128.0/22 217.138.148.0/22 217.138.156.0/22 217.138.164.0/22 51.179.190.0/23 77.243.178.0/23 85.199.216.0/23 85.199.218.0/23 85.199.220.0/23
The 25 largest of 225. The API and the database have all of them.
IPv6 prefixes
9 prefixes- 2a0a:c201::/32
- 2a0a:c201::/33
- 2a0a:c200:2::/47
- 2a0a:c200:4::/47
- 2a0a:c200:2::/48
- 2a0a:c200:3::/48
- 2a0a:c200:4::/48
- 2a0a:c200:5::/48
- 2a0d:5600:31c::/48
2a0a:c201::/32 2a0a:c201::/33 2a0a:c200:2::/47 2a0a:c200:4::/47 2a0a:c200:2::/48 2a0a:c200:3::/48 2a0a:c200:4::/48 2a0a:c200:5::/48 2a0d:5600:31c::/48
Query AS16247 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=AS16247&key=YOUR_API_KEY"Any address in its prefixes resolves to AS16247, with or without a key:
curl "https://api.ipapi.is/?q=217.138.32.1"