Address space
AS19653 CTSTELECOM
IPv4 prefixes
9
61.95K addresses
IPv6 prefixes
1
Most common size
/20
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 | 10 |
Inventory
All prefixes
| Prefix | Family | Addresses | Country | Flags |
|---|---|---|---|---|
| 64.20.192.0/20 | IPv4 | 4,096 | US | |
| 64.136.224.0/19 | IPv4 | 8,192 | US | |
| 64.147.192.0/20 | IPv4 | 4,096 | US | |
| 65.49.147.0/24 | IPv4 | 256 | US | |
| 67.219.192.0/20 | IPv4 | 4,096 | US | |
| 130.250.16.0/20 | IPv4 | 4,096 | US | |
| 146.113.0.0/17 | IPv4 | 32,768 | US | |
| 192.146.243.0/24 | IPv4 | 256 | US | |
| 205.204.48.0/20 | IPv4 | 4,096 | US | |
| 2605:8200::/32 | IPv6 | — | US |