Address space
AS21296 ASN-PWC-UK
IPv4 prefixes
7
65.02K addresses
IPv6 prefixes
0
Most common size
/17
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 | 7 |
Inventory
All prefixes
| Prefix | Family | Addresses | Country | Flags |
|---|---|---|---|---|
| 164.143.0.0/17 | IPv4 | 32,768 | GB | |
| 164.143.128.0/18 | IPv4 | 16,384 | GB | |
| 164.143.192.0/20 | IPv4 | 4,096 | GB | |
| 164.143.208.0/21 | IPv4 | 2,048 | GB | |
| 164.143.216.0/22 | IPv4 | 1,024 | GB | |
| 164.143.222.0/23 | IPv4 | 512 | GB | |
| 164.143.224.0/19 | IPv4 | 8,192 | GB |