Address space
AS12187 MTAHQ1
IPv4 prefixes
14
21.25K 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 | 14 |
Inventory
All prefixes
| Prefix | Family | Addresses | Country | Flags |
|---|---|---|---|---|
| 170.28.16.0/23 | IPv4 | 512 | US | |
| 170.28.20.0/24 | IPv4 | 256 | US | |
| 170.28.32.0/19 | IPv4 | 8,192 | US | |
| 170.28.64.0/24 | IPv4 | 256 | US | |
| 170.28.65.0/24 | IPv4 | 256 | US | |
| 170.28.66.0/23 | IPv4 | 512 | US | |
| 170.28.68.0/22 | IPv4 | 1,024 | US | |
| 170.28.72.0/21 | IPv4 | 2,048 | US | |
| 170.28.80.0/20 | IPv4 | 4,096 | US | |
| 170.28.128.0/21 | IPv4 | 2,048 | US | |
| 170.28.136.0/22 | IPv4 | 1,024 | US | |
| 170.28.140.0/23 | IPv4 | 512 | US | |
| 170.28.142.0/24 | IPv4 | 256 | US | |
| 170.28.143.0/24 | IPv4 | 256 | US |