Registered organisation
Swisscom (Schweiz) AG
Address space registered to Swisscom (Schweiz) AG, 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 ARIN and LACNIC do not publish theirs, so holders in North and South America are largely missing here.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
3,519,744
IPv6 /64s
219,043,332,102
Registered blocks
203
Countries
3
What this tells you
- Holds 3,519,744 IPv4 addresses and 219,043,332,102 IPv6 /64 networks across 203 registered blocks.
- Announced by 49 networks, the largest being AS3303 Swisscom (Schweiz) AG at 93% of the IPv4 space.
- Its space resolves to 3 countries, mostly Switzerland (100% of the IPv4 space).
Networks announcing this space
| Network | IPv4 share | IPv6 share | |
|---|---|---|---|
| AS3303 Swisscom (Schweiz) AG | 93% | 89% | |
| AS29286 SKYLOGIC S.P.A. | 0.2% | - | |
| Everything else, including space not announced (47 more) | 7% | 11% |
Countries this space resolves to
| Country | IPv4 share | IPv6 share | |
|---|---|---|---|
| Switzerland | 100% | 100% | |
| Everything else, including space we cannot place (2 more) | <0.1% | - |
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.