Autonomous system
AS204211: Shanghai Yingyun Network Technology Co., Ltd.
Singapore · consumer access network · registered in China
What this tells you
- Its space resolves to 4 countries, concentrated almost entirely in Singapore (100% of the IPv4 space), so it is effectively a single-market network despite the spread.
Countries in this space
Space we can place in a country covers 100% of this network's IPv4 space and 100% of its IPv6 space. The table below divides that space.
| Country | IPv4 share | IPv6 share | |
|---|---|---|---|
| Singapore | 100% | - | |
| United States | - | 82% | |
| United Kingdom | - | 9% | |
| Antarctica | - | 9% |
Organisations holding assignments here
Registered organisations account for 91% of this network's IPv6 space. The table below divides that space. 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 ARIN and LACNIC do not publish theirs, so space held in North and South America is largely unattributed here.
| Organisation | IPv6 share | |
|---|---|---|
| Shanghai Yingyun Network Technology Co., Ltd. | 80% | |
| JIANYUELAB LTD | 10% | |
| Yukisino | 10% |
Anonymizer signals
None of this space carries an anonymiser or hosting flag.
Every figure on this page is also JSON: /api/v2/directory/asn/204211. Breakdowns paginate from there, so a table showing the largest rows here returns all of them. Read the API.