Registered organisation
Wu Han YunWaiHeng information Technology, Co,Ltd.
Address space registered to Wu Han YunWaiHeng information Technology, 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 ARIN and LACNIC do not publish theirs, so space held in North and South America is largely unattributed here.
What this tells you
- Holds 4,864 IPv4 addresses and 34,359,738,368 IPv6 /64 networks across 3 registered blocks.
- Announced by 8 networks, the largest being AS16509 Amazon.com, Inc. at 37% of the IPv4 space.
- Its space resolves to 7 countries, mostly China (26% of the IPv4 space).
Networks announcing this space
Space announced by a network covers 95% of this holder's IPv4 space. The table below divides that space.
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.
| Country | IPv4 share | IPv6 share | |
|---|---|---|---|
| China | 26% | 100% | |
| Japan | 26% | - | |
| United States | 26% | - | |
| Hong Kong | 5% | - | |
| Singapore | 5% | - | |
| India | 5% | - | |
| Russia | 5% | - |
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/wu-han-yunwaiheng-information-technology-co-ltd. Breakdowns paginate from there, so a table showing the largest rows here returns all of them. Read the API.