Address space
AS26 CORNELL
IPv4 prefixes
6
197K addresses
IPv6 prefixes
1
Most common size
/16
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 |
|---|---|---|---|---|
| 128.84.0.0/16 | IPv4 | 65,536 | US | |
| 128.253.0.0/16 | IPv4 | 65,536 | US | |
| 132.236.0.0/16 | IPv4 | 65,536 | US | |
| 192.35.82.0/24 | IPv4 | 256 | US | |
| 192.122.235.0/24 | IPv4 | 256 | US | |
| 192.122.236.0/24 | IPv4 | 256 | US | |
| 2620:110:d000::/44 | IPv6 | — | US |