Address space
AS2576 DOT-AS
IPv4 prefixes
15
269K addresses
IPv6 prefixes
15
Most common size
/23
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 | 30 |
Inventory
All prefixes
| Prefix | Family | Addresses | Country | Flags |
|---|---|---|---|---|
| 152.119.0.0/16 | IPv4 | 65,536 | US | |
| 152.120.0.0/16 | IPv4 | 65,536 | US | |
| 152.122.0.0/16 | IPv4 | 65,536 | US | |
| 169.135.0.0/16 | IPv4 | 65,536 | US | |
| 199.79.176.0/22 | IPv4 | 1,024 | US | |
| 199.79.180.0/24 | IPv4 | 256 | US | |
| 204.68.194.0/23 | IPv4 | 512 | US | |
| 204.68.196.0/23 | IPv4 | 512 | US | |
| 204.68.202.0/24 | IPv4 | 256 | US | |
| 204.69.250.0/23 | IPv4 | 512 | US | |
| 204.69.252.0/24 | IPv4 | 256 | US | |
| 204.86.184.0/21 | IPv4 | 2,048 | US | |
| 204.86.192.0/23 | IPv4 | 512 | US | |
| 204.152.44.0/23 | IPv4 | 512 | US | |
| 204.238.19.0/24 | IPv4 | 256 | US | |
| 2001:19e8::/47 | IPv6 | — | US | |
| 2001:19e8:2::/48 | IPv6 | — | US | |
| 2001:19e8:a::/48 | IPv6 | — | US | |
| 2001:19e8:d::/48 | IPv6 | — | US | |
| 2001:19e8:e::/48 | IPv6 | — | US | |
| 2001:19e8:d1::/48 | IPv6 | — | US | |
| 2001:19e8:d2::/47 | IPv6 | — | US | |
| 2001:19e8:d4::/46 | IPv6 | — | US | |
| 2001:19e8:d8::/47 | IPv6 | — | US | |
| 2001:19e8:da::/48 | IPv6 | — | US | |
| 2001:19e8:f0::/45 | IPv6 | — | US | |
| 2001:19e8:f8::/46 | IPv6 | — | US | |
| 2001:19e8:220::/43 | IPv6 | — | US | |
| 2001:19e8:260::/44 | IPv6 | — | US | |
| 2001:19e8:1002::/47 | IPv6 | — | US |