Longest Match / Organisations

Registered organisation

Ningbo Rongxin Ansheng Machinery Co., Ltd.

Address space registered to Ningbo Rongxin Ansheng Machinery Co., Ltd., 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 ARIN and LACNIC do not publish theirs, so space held in North and South America is largely unattributed here.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
512
IPv6 /64s
4,294,967,296
Registered blocks
2
Countries
4

What this tells you

  • Holds 512 IPv4 addresses and 4,294,967,296 IPv6 /64 networks across 2 registered blocks.
  • Announced by 2 networks, the largest being AS46997 Black Mesa Corporation at 100% of the IPv4 space.
  • Its space resolves to 4 countries, mostly Japan (50% of the IPv4 space).

Networks announcing this space

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

NetworkIPv4 shareIPv6 share
AS46997 Black Mesa Corporation100%0.4%
AS148983 Ningbo Rongxin Ansheng Machinery Co., Ltd.-99%

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
Japan50%-
Argentina38%-
United States12%-
China-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.

Every figure on this page is also JSON: /api/v2/directory/org/ningbo-rongxin-ansheng-machinery-co-ltd. Breakdowns paginate from there, so a table showing the largest rows here returns all of them. Read the API.