Address space
AS31822 CITY-UNIVERSITY-OF-NEW-YORK
IPv4 prefixes
12
660K addresses
IPv6 prefixes
0
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.
Geography
Where the space lands
| Country | Name | Prefixes |
|---|---|---|
| US | United States of America | 12 |
Inventory
All prefixes
| Prefix | Family | Addresses | Country | Flags |
|---|---|---|---|---|
| 128.228.0.0/16 | IPv4 | 65,536 | US | |
| 134.74.0.0/16 | IPv4 | 65,536 | US | |
| 146.95.0.0/16 | IPv4 | 65,536 | US | |
| 146.96.0.0/16 | IPv4 | 65,536 | US | |
| 146.111.0.0/16 | IPv4 | 65,536 | US | |
| 146.245.0.0/16 | IPv4 | 65,536 | US | |
| 148.84.0.0/16 | IPv4 | 65,536 | US | |
| 149.4.0.0/16 | IPv4 | 65,536 | US | |
| 150.210.0.0/16 | IPv4 | 65,536 | US | |
| 163.238.0.0/16 | IPv4 | 65,536 | US | |
| 198.61.16.0/20 | IPv4 | 4,096 | US | |
| 198.180.141.0/24 | IPv4 | 256 | US |