Registered organisation
Sontheimer IT GmbH
Address space registered to Sontheimer IT GmbH, 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 ARIN and LACNIC do not publish theirs, so holders in North and South America are largely missing here.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
36,864
IPv6 /64s
103,079,215,107
Registered blocks
13
Countries
1
What this tells you
- Holds 36,864 IPv4 addresses and 103,079,215,107 IPv6 /64 networks across 13 registered blocks.
- Announced by 2 networks, the largest being AS6735 TNG Stadtnetz GmbH at 67% of the IPv4 space.
- All of the space we can place resolves to Germany.
Networks announcing this space
| Network | IPv4 share | |
|---|---|---|
| AS6735 TNG Stadtnetz GmbH | 67% | |
| AS8405 PE Sontheimer Bernd | 10% | |
| Not announced to the internet | 23% |
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.