Registered organisation
Yahoo-UK Limited
Address space registered to Yahoo-UK Limited, 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 ARIN and LACNIC do not publish theirs, so holders in North and South America are largely missing here.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
46,080
IPv6 /64s
4,294,967,297
Registered blocks
9
Countries
15
What this tells you
- Holds 46,080 IPv4 addresses and 4,294,967,297 IPv6 /64 networks across 9 registered blocks.
- Announced by 3 networks, the largest being AS34010 Yahoo-UK Limited at 73% of the IPv4 space.
- Its space resolves to 15 countries, mostly Ireland (66% of the IPv4 space).
Networks announcing this space
| Network | IPv4 share | IPv6 share | |
|---|---|---|---|
| AS34010 Yahoo-UK Limited | 73% | <0.1% | |
| AS10310 Yahoo Holdings Inc. | 14% | 100% | |
| AS23880 Internet content provider | 0.6% | <0.1% | |
| Not announced to the internet | 12% | - |
Countries this space resolves to
| Country | IPv4 share | IPv6 share | |
|---|---|---|---|
| Ireland | 66% | 2% | |
| United Kingdom | 27% | 98% | |
| Germany | 2% | <0.1% | |
| France | 1% | - | |
| Netherlands | 1% | - | |
| Israel | 0.6% | <0.1% | |
| Spain | 0.2% | - | |
| Italy | 0.2% | - | |
| Denmark | 0.1% | <0.1% | |
| Everything else, including space we cannot place (6 more) | 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.