Registered organisation
National University of Singapore
Address space registered to National University of Singapore, 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 ARIN and LACNIC do not publish theirs, so holders in North and South America are largely missing here.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
4,294,967,297
Registered blocks
2
Countries
1
What this tells you
- Holds 65,536 IPv4 addresses and 4,294,967,297 IPv6 /64 networks across 2 registered blocks.
- Announced by 2 networks, the largest being AS7472 NUS Information Technology at 99% of the IPv4 space.
- All of the space we can place resolves to Singapore.
Networks announcing this space
| Network | IPv4 share | |
|---|---|---|
| AS7472 NUS Information Technology | 99% | |
| AS8075 Microsoft Corporation | 0.8% |
Countries this space resolves to
| Country | IPv4 share | IPv6 share | |
|---|---|---|---|
| Singapore | 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.