Address space
AS4528 HKU-AS-HK The University of Hong Kong
IPv4 prefixes
6
83.71K addresses
IPv6 prefixes
2
Most common size
/19
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 |
|---|---|---|
| HK | Hong Kong | 8 |
Inventory
All prefixes
| Prefix | Family | Addresses | Country | Flags |
|---|---|---|---|---|
| 147.8.0.0/16 | IPv4 | 65,536 | HK | |
| 175.159.158.0/23 | IPv4 | 512 | HK | |
| 175.159.160.0/19 | IPv4 | 8,192 | HK | |
| 175.159.212.0/22 | IPv4 | 1,024 | HK | |
| 202.45.128.0/24 | IPv4 | 256 | HK | |
| 202.189.96.0/19 | IPv4 | 8,192 | HK | |
| 2001:ce0:2::/48 | IPv6 | — | HK | |
| 2001:ce0:2200::/40 | IPv6 | — | HK |