Registered organisation
The University of Newcastle
Address space registered to The University of Newcastle, 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 ARIN and LACNIC do not publish theirs, so holders in North and South America are largely missing here.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
75,008
IPv6 /64s
-
Registered blocks
7
Countries
1
What this tells you
- Holds 75,008 IPv4 addresses across 7 registered blocks.
- One network announces this space, AS7575 Australian Academic and Research Network (AARNet), covering 99% of the IPv4 space.
- All of the space we can place resolves to Australia.
Networks announcing this space
| Network | IPv4 share | |
|---|---|---|
| AS7575 Australian Academic and Research Network (AARNet) | 99% | |
| Not announced to the internet | 1% |
Countries this space resolves to
| Country | IPv4 share | |
|---|---|---|
| Australia | 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.