Address space
AS27630 AS-XFERNET
IPv4 prefixes
16
31.74K addresses
IPv6 prefixes
2
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.
Shape
Prefix sizes
Geography
Where the space lands
| Country | Name | Prefixes |
|---|---|---|
| US | United States of America | 18 |
Inventory
All prefixes
| Prefix | Family | Addresses | Country | Flags |
|---|---|---|---|---|
| 67.43.160.0/20 | IPv4 | 4,096 | US | |
| 69.166.0.0/23 | IPv4 | 512 | US | |
| 69.166.2.0/23 | IPv4 | 512 | US | |
| 69.166.4.0/23 | IPv4 | 512 | US | |
| 69.166.6.0/23 | IPv4 | 512 | US | |
| 72.34.224.0/19 | IPv4 | 8,192 | US | |
| 140.174.128.0/19 | IPv4 | 8,192 | US | |
| 199.197.12.0/22 | IPv4 | 1,024 | US | |
| 207.246.192.0/20 | IPv4 | 4,096 | US | |
| 208.122.224.0/22 | IPv4 | 1,024 | US | |
| 208.122.228.0/24 | IPv4 | 256 | US | |
| 208.122.229.0/24 | IPv4 | 256 | US | |
| 208.122.230.0/23 | IPv4 | 512 | US | |
| 208.122.232.0/22 | IPv4 | 1,024 | US | |
| 208.122.236.0/23 | IPv4 | 512 | US | |
| 208.122.238.0/23 | IPv4 | 512 | US | |
| 2604:8140::/48 | IPv6 | — | US | |
| 2607:f350::/32 | IPv6 | — | US |