Registered organisation
Advanced Science and Technology Institute
Address space registered to Advanced Science and Technology Institute, 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 ARIN and LACNIC do not publish theirs, so space held in North and South America is largely unattributed here.
IPv4 addresses
10,240
IPv6 /64s
4,294,967,297
Registered blocks
4
Countries
1
What this tells you
- Holds 10,240 IPv4 addresses and 4,294,967,297 IPv6 /64 networks across 4 registered blocks.
- One network announces this space, AS9821 Department of Science and Technology, covering 90% of the IPv4 space.
- All of the space we can place resolves to Philippines.
Networks announcing this space
| Network | IPv4 share | IPv6 share | |
|---|---|---|---|
| AS9821 Department of Science and Technology | 90% | 100% | |
| Not announced to the internet | 10% | - |
Countries this space resolves to
| Country | IPv4 share | IPv6 share | |
|---|---|---|---|
| Philippines | 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.