Registered organisation
IT-Dienstleistungszentrum Berlin
Address space registered to IT-Dienstleistungszentrum Berlin, 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 ARIN and LACNIC do not publish theirs, so holders in North and South America are largely missing here.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
8,589,934,593
Registered blocks
3
Countries
1
What this tells you
- Holds 65,536 IPv4 addresses and 8,589,934,593 IPv6 /64 networks across 3 registered blocks.
- One network announces this space, AS13128 IT-Dienstleistungszentrum Berlin, covering 100% of the IPv4 space.
- All of the space we can place resolves to Germany.
Networks announcing this space
| Network | IPv4 share | IPv6 share | |
|---|---|---|---|
| AS13128 IT-Dienstleistungszentrum Berlin | 100% | 50% | |
| Not announced to the internet | - | 50% |
Countries this space resolves to
| Country | IPv4 share | IPv6 share | |
|---|---|---|---|
| Germany | 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.