Autonomous system
AS7721: Qin Cloud Networks
China · consumer access network · registered in Hong Kong
What this tells you
- Its space resolves to 17 countries, concentrated almost entirely in China (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 | |
|---|---|---|---|
| China | 100% | 99% | |
| United States | - | 0.5% | |
| Hong Kong | - | 0.2% | |
| Everything else (14 more) | - | 0.3% |
Organisations holding assignments here
Registered organisations account for 100% 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 ARIN and LACNIC do not publish theirs, so space held in North and South America is largely unattributed here.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 | |
|---|---|---|
| Ningbo Dahuamao Information Technology Co Ltd | 99% | |
| Everything else (2 more) | <0.1% |
Anonymizer signals
Flagged space covers <0.1% of this network's IPv6 space. The table below divides that space.
| Category | IPv6 share | |
|---|---|---|
| Open proxy | 100% |
Every figure on this page is also JSON: /api/v2/directory/asn/7721. Breakdowns paginate from there, so a table showing the largest rows here returns all of them. Read the API.