Address space
AS11131 UMBC-AS
IPv4 prefixes
3
82.18K 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 | 4 |
Inventory
All prefixes
| Prefix | Family | Addresses | Country | Flags |
|---|---|---|---|---|
| 130.85.0.0/16 | IPv4 | 65,536 | US | |
| 136.160.0.0/18 | IPv4 | 16,384 | US | |
| 199.201.245.0/24 | IPv4 | 256 | US | |
| 2620:0:5300::/44 | IPv6 | — | US |