Address space
AS31708 COREIX-UK-AS London, Great Britain
IPv4 prefixes
23
32.00K addresses
IPv6 prefixes
2
Most common size
/24
IPv4
Flagged
0
Shape
Prefix sizes
How this network carves its IPv4 space. A wall of /24s usually means many small customer assignments or fine-grained traffic engineering; a few short prefixes means large contiguous allocations announced whole.
Shape
Prefix sizes
Geography
Where the space lands
| Country | Name | Prefixes |
|---|---|---|
| GB | United Kingdom | 25 |
Inventory
All prefixes
| Prefix | Family | Addresses | Country | Flags |
|---|---|---|---|---|
| 31.193.168.0/21 | IPv4 | 2,048 | GB | |
| 62.197.40.0/23 | IPv4 | 512 | GB | |
| 62.197.44.0/24 | IPv4 | 256 | GB | |
| 62.197.50.0/23 | IPv4 | 512 | GB | |
| 83.142.24.0/22 | IPv4 | 1,024 | GB | |
| 83.142.29.0/24 | IPv4 | 256 | GB | |
| 85.13.192.0/18 | IPv4 | 16,384 | GB | |
| 89.187.64.0/22 | IPv4 | 1,024 | GB | |
| 89.187.70.0/23 | IPv4 | 512 | GB | |
| 89.187.72.0/24 | IPv4 | 256 | GB | |
| 89.187.74.0/23 | IPv4 | 512 | GB | |
| 89.187.76.0/24 | IPv4 | 256 | GB | |
| 89.187.78.0/23 | IPv4 | 512 | GB | |
| 89.187.80.0/21 | IPv4 | 2,048 | GB | |
| 89.187.88.0/22 | IPv4 | 1,024 | GB | |
| 89.187.92.0/24 | IPv4 | 256 | GB | |
| 89.187.94.0/23 | IPv4 | 512 | GB | |
| 91.92.4.0/24 | IPv4 | 256 | GB | |
| 91.216.42.0/24 | IPv4 | 256 | GB | |
| 109.70.136.0/21 | IPv4 | 2,048 | GB | |
| 185.81.16.0/22 | IPv4 | 1,024 | GB | |
| 185.135.245.0/24 | IPv4 | 256 | GB | |
| 193.26.222.0/24 | IPv4 | 256 | GB | |
| 2a01:c0::/32 | IPv6 | — | GB | |
| 2a05:8440::/29 | IPv6 | — | GB |