Address space
AS63747 CPT-AS-VN Central Post and Telecommunication CPT
IPv4 prefixes
2
4.10K addresses
IPv6 prefixes
0
Most common size
/21
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 |
|---|---|---|
| VN | Viet Nam | 2 |
Inventory
All prefixes
| Prefix | Family | Addresses | Country | Flags |
|---|---|---|---|---|
| 45.252.240.0/21 | IPv4 | 2,048 | VN | |
| 103.221.224.0/21 | IPv4 | 2,048 | VN |