Address space
AS3369 MCI-ASN
IPv4 prefixes
4
49.92K addresses
IPv6 prefixes
2
Most common size
/17
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 | 6 |
Inventory
All prefixes
| Prefix | Family | Addresses | Country | Flags |
|---|---|---|---|---|
| 68.128.128.0/18 | IPv4 | 16,384 | US | |
| 198.159.128.0/17 | IPv4 | 32,768 | US | |
| 199.195.46.0/23 | IPv4 | 512 | US | |
| 199.219.161.0/24 | IPv4 | 256 | US | |
| 2600:40f0:100::/44 | IPv6 | — | US | |
| 2600:40f0:140::/44 | IPv6 | — | US |