Address space
AS3378 MCI-ASN
IPv4 prefixes
30
64.00K addresses
IPv6 prefixes
0
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.
Geography
Where the space lands
| Country | Name | Prefixes |
|---|---|---|
| US | United States of America | 30 |
Inventory
All prefixes
| Prefix | Family | Addresses | Country | Flags |
|---|---|---|---|---|
| 142.77.1.0/24 | IPv4 | 256 | US | |
| 142.77.14.0/24 | IPv4 | 256 | US | |
| 142.77.46.0/24 | IPv4 | 256 | US | |
| 146.1.1.0/24 | IPv4 | 256 | US | |
| 146.1.2.0/24 | IPv4 | 256 | US | |
| 146.1.4.0/23 | IPv4 | 512 | US | |
| 146.1.6.0/24 | IPv4 | 256 | US | |
| 146.1.16.0/23 | IPv4 | 512 | US | |
| 146.1.24.0/21 | IPv4 | 2,048 | US | |
| 146.1.40.0/21 | IPv4 | 2,048 | US | |
| 146.1.192.0/19 | IPv4 | 8,192 | US | |
| 159.24.64.0/20 | IPv4 | 4,096 | US | |
| 159.98.72.0/21 | IPv4 | 2,048 | US | |
| 159.98.104.0/21 | IPv4 | 2,048 | US | |
| 159.98.112.0/22 | IPv4 | 1,024 | US | |
| 162.47.128.0/20 | IPv4 | 4,096 | US | |
| 162.47.144.0/22 | IPv4 | 1,024 | US | |
| 165.122.128.0/20 | IPv4 | 4,096 | US | |
| 166.34.64.0/18 | IPv4 | 16,384 | US | |
| 166.38.96.0/19 | IPv4 | 8,192 | US | |
| 166.38.132.0/23 | IPv4 | 512 | US | |
| 166.38.136.0/23 | IPv4 | 512 | US | |
| 198.168.54.0/24 | IPv4 | 256 | US | |
| 198.168.73.0/24 | IPv4 | 256 | US | |
| 199.249.16.0/21 | IPv4 | 2,048 | US | |
| 199.249.24.0/22 | IPv4 | 1,024 | US | |
| 199.249.28.0/23 | IPv4 | 512 | US | |
| 199.249.30.0/23 | IPv4 | 512 | US | |
| 205.150.161.0/24 | IPv4 | 256 | US | |
| 205.150.163.0/24 | IPv4 | 256 | US |