Address space
AS50910 MAINSTREAM-BIRM1-AS Birmingham
IPv4 prefixes
9
4.10K addresses
IPv6 prefixes
0
Most common size
/23
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.
Geography
Where the space lands
| Country | Name | Prefixes |
|---|---|---|
| GB | United Kingdom | 9 |
Inventory
All prefixes
| Prefix | Family | Addresses | Country | Flags |
|---|---|---|---|---|
| 80.85.213.0/24 | IPv4 | 256 | GB | |
| 80.85.214.0/23 | IPv4 | 512 | GB | |
| 80.85.216.0/22 | IPv4 | 1,024 | GB | |
| 80.85.220.0/23 | IPv4 | 512 | GB | |
| 80.85.223.0/24 | IPv4 | 256 | GB | |
| 109.232.152.0/24 | IPv4 | 256 | GB | |
| 109.232.154.0/23 | IPv4 | 512 | GB | |
| 109.232.156.0/23 | IPv4 | 512 | GB | |
| 109.232.159.0/24 | IPv4 | 256 | GB |