Registered organisation
City University of Hong Kong
Address space registered to City University of Hong Kong, and where it is announced from.
Registered holders come from the bulk whois that RIPE, APNIC and AFRINIC publish. ARIN and LACNIC do not publish theirs, so holders in North and South America are largely missing here.
IPv4 addresses
65,536
IPv6 /64s
-
Registered blocks
1
Countries
1
What this tells you
- Holds 65,536 IPv4 addresses across 1 registered block.
- Announced entirely by AS4158 City University of Hong Kong.
- All of the space we can place resolves to Hong Kong.
Networks announcing this space
| Network | IPv4 share | |
|---|---|---|
| AS4158 City University of Hong Kong | 100% |
Countries this space resolves to
| Country | IPv4 share | |
|---|---|---|
| Hong Kong | 100% |
Holding a block is a registry fact, not a physical one. The organisation named here is who the block is assigned to, which is often a customer of the network operator announcing it.