Address space
AS148990 CHENGYI-AS-AP CHENGYI CO., LIMITED
IPv4 prefixes
11
3.07K 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 |
|---|---|---|
| HK | Hong Kong | 11 |
Inventory
All prefixes
| Prefix | Family | Addresses | Country | Flags |
|---|---|---|---|---|
| 154.19.128.0/24 | IPv4 | 256 | HK | |
| 154.19.130.0/24 | IPv4 | 256 | HK | |
| 154.19.133.0/24 | IPv4 | 256 | HK | |
| 154.19.134.0/24 | IPv4 | 256 | HK | |
| 154.19.136.0/24 | IPv4 | 256 | HK | |
| 154.19.139.0/24 | IPv4 | 256 | HK | |
| 154.19.140.0/24 | IPv4 | 256 | HK | |
| 154.19.142.0/23 | IPv4 | 512 | HK | |
| 154.19.146.0/24 | IPv4 | 256 | HK | |
| 154.19.151.0/24 | IPv4 | 256 | HK | |
| 154.19.157.0/24 | IPv4 | 256 | HK |