Registered organisation
XTDef Limited
Address space registered to XTDef 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 ARIN and LACNIC do not publish theirs, so holders in North and South America are largely missing here.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
5,632
IPv6 /64s
4,296,081,411
Registered blocks
32
Countries
21
What this tells you
- Holds 5,632 IPv4 addresses and 4,296,081,411 IPv6 /64 networks across 32 registered blocks.
- Announced by 6 networks, the largest being AS198510 XTDEF-Limited at 68% of the IPv4 space.
- Its space resolves to 21 countries, mostly Slovenia (27% of the IPv4 space).
Networks announcing this space
| Network | IPv4 share | IPv6 share | |
|---|---|---|---|
| AS198510 XTDEF-Limited | 68% | <0.1% | |
| AS29802 HIVELOCITY, Inc. | 9% | - | |
| AS9304 HGC Global Communications Limited | 5% | - | |
| AS984 Octopus Web Solution Inc. | 5% | - | |
| AS216089 DATAFAST SISTEMAS LTDA | 5% | - | |
| AS200017 Elisteka UAB | 5% | - | |
| Not announced to the internet | 5% | 100% |
Countries this space resolves to
| Country | IPv4 share | IPv6 share | |
|---|---|---|---|
| Slovenia | 27% | <0.1% | |
| Hong Kong | 9% | 100% | |
| Austria | 9% | <0.1% | |
| New Zealand | 5% | <0.1% | |
| Croatia | 5% | <0.1% | |
| Paraguay | 5% | <0.1% | |
| France | 5% | - | |
| Mexico | 5% | - | |
| Everything else, including space we cannot place (13 more) | 32% | <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.