Address space
AS160 U-CHICAGO-AS
IPv4 prefixes
5
115K 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 |
|---|---|---|
| US | United States of America | 7 |
Inventory
All prefixes
| Prefix | Family | Addresses | Country | Flags |
|---|---|---|---|---|
| 128.135.0.0/16 | IPv4 | 65,536 | US | |
| 192.5.85.0/24 | IPv4 | 256 | US | |
| 192.170.192.0/18 | IPv4 | 16,384 | US | |
| 198.177.153.0/24 | IPv4 | 256 | US | |
| 205.208.0.0/17 | IPv4 | 32,768 | US | |
| 2605:9a00::/48 | IPv6 | — | US | |
| 2605:9a00:10::/48 | IPv6 | — | US |