Address space
AS331 DNIC-ASBLK-00306-00371
IPv4 prefixes
19
197K addresses
IPv6 prefixes
1
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 | 20 |
Inventory
All prefixes
| Prefix | Family | Addresses | Country | Flags |
|---|---|---|---|---|
| 55.19.0.0/23 | IPv4 | 512 | US | |
| 55.19.2.0/24 | IPv4 | 256 | US | |
| 55.19.3.0/24 | IPv4 | 256 | US | |
| 55.19.4.0/22 | IPv4 | 1,024 | US | |
| 55.19.8.0/21 | IPv4 | 2,048 | US | |
| 55.19.16.0/20 | IPv4 | 4,096 | US | |
| 55.19.32.0/19 | IPv4 | 8,192 | US | |
| 55.19.64.0/18 | IPv4 | 16,384 | US | |
| 55.19.128.0/17 | IPv4 | 32,768 | US | |
| 55.65.0.0/16 | IPv4 | 65,536 | US | |
| 55.70.0.0/17 | IPv4 | 32,768 | US | |
| 55.70.128.0/19 | IPv4 | 8,192 | US | |
| 55.70.160.0/20 | IPv4 | 4,096 | US | |
| 55.70.176.0/21 | IPv4 | 2,048 | US | |
| 55.70.184.0/22 | IPv4 | 1,024 | US | |
| 55.70.188.0/23 | IPv4 | 512 | US | |
| 55.70.190.0/24 | IPv4 | 256 | US | |
| 55.70.191.0/24 | IPv4 | 256 | US | |
| 55.70.192.0/18 | IPv4 | 16,384 | US | |
| 2608:14a:2300::/40 | IPv6 | — | US |