Registered organisation
AUSTRALIAN CENTRE FOR ADVANCED COMPUTING AND COMMUNICATION PTY LTD
Address space registered to AUSTRALIAN CENTRE FOR ADVANCED COMPUTING AND COMMUNICATION PTY LTD, 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 ARIN and LACNIC do not publish theirs, so holders in North and South America are largely missing here.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
31,744
IPv6 /64s
4,295,032,834
Registered blocks
9
Countries
1
What this tells you
- Holds 31,744 IPv4 addresses and 4,295,032,834 IPv6 /64 networks across 9 registered blocks.
- 47% of this organisation's IPv4 space is announced. The rest is registered to them and not currently routed.
- One network announces this space, AS17918 ac3, Australian Centre for Advanced Computing and Communications, covering 47% of the IPv4 space.
- All of the space we can place resolves to Australia.
Networks announcing this space
| Network | IPv4 share | IPv6 share | |
|---|---|---|---|
| AS17918 ac3, Australian Centre for Advanced Computing and Communications | 47% | 100% | |
| Not announced to the internet | 53% | - |
Countries this space resolves to
| Country | IPv4 share | IPv6 share | |
|---|---|---|---|
| Australia | 100% | 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.