Longest Match / Organisations

Registered organisation

Telstra International Limited

Address space registered to Telstra International 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 ARIN and LACNIC do not publish theirs, so space held in North and South America is largely unattributed here.

IPv4 addresses
927,744
IPv6 /64s
30,064,771,072
Registered blocks
324
Countries
22

What this tells you

  • Holds 927,744 IPv4 addresses and 30,064,771,072 IPv6 /64 networks across 324 registered blocks.
  • Announced by 16 networks, the largest being AS4637 Telstra International Limited at 75% of the IPv4 space.
  • Its space resolves to 22 countries, mostly Hong Kong (52% of the IPv4 space).

Networks announcing this space

Space announced by a network covers 99% of this holder's IPv4 space and 100% of its IPv6 space. The table below divides that space.

NetworkIPv4 shareIPv6 share
AS4637 Telstra International Limited76%71%
AS4629 Telstra Global Internet Services Network Blocks24%29%
AS7468 Cyber Express Communication Ltd.0.2%-
AS58460 Digicel (PNG) Ltd0.1%-
AS45250 Vocom International Telecommunications AP Area0.1%-
Everything else (11 more)0.5%-

Countries this space resolves to

Space we can place in a country covers 100% of this holder's IPv4 space and 100% of its IPv6 space. The table below divides that space.

CountryIPv4 shareIPv6 share
Hong Kong52%42%
Japan30%57%
Singapore4%<0.1%
United Kingdom3%<0.1%
Australia3%<0.1%
Taiwan2%<0.1%
Philippines2%<0.1%
United States1%<0.1%
Malaysia0.9%<0.1%
Thailand0.5%<0.1%
United Arab Emirates0.1%<0.1%
Everything else (11 more)3%0.3%

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.

Every figure on this page is also JSON: /api/v2/directory/org/telstra-international-limited. Breakdowns paginate from there, so a table showing the largest rows here returns all of them. Read the API.