Autonomous system
AS401615: ACCK LLC
Japan · business ISP · registered in United States
Estimated users is a published estimate of how many people use this network, extrapolated from 8,776 observations over a 60 day window. Large operators often run several networks, so a low figure can mean their customers reach the internet through a sibling network.
What this tells you
- Its space resolves to 9 countries, concentrated almost entirely in Japan (81% of the IPv4 space), so it is effectively a single-market network despite the spread.
- An estimated 780 people using this network are in Seychelles, one of the 3 countries it serves, 1% of everyone online there.
Countries in this space
Space we can place in a country covers 94% of this network's IPv4 space and 100% of its IPv6 space. The table below divides that space.
| Country | IPv4 share | IPv6 share | |
|---|---|---|---|
| Japan | 87% | 7% | |
| Hong Kong | 13% | 13% | |
| United States | - | 40% | |
| United Kingdom | - | 7% | |
| Netherlands | - | 7% | |
| Singapore | - | 7% | |
| Germany | - | 7% | |
| South Korea | - | 7% | |
| Everything else (1 more) | - | 7% |
Organisations holding assignments here
Registered organisations account for 94% of this network's IPv4 space and 0.4% of its 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 ARIN and LACNIC do not publish theirs, so space held in North and South America is largely unattributed here.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 | IPv4 share | IPv6 share | |
|---|---|---|---|
| Cloud Innovation Ltd | 87% | - | |
| Ace Data Centers II, LLC | 7% | - | |
| Internet Utilities Europe and Asia Limited | 7% | - | |
| ACCK LLC | - | 100% |
Anonymizer signals
Flagged space covers 25% of this network's IPv4 space. The table below divides that space.
| Category | IPv4 share | |
|---|---|---|
| Open proxy | 100% | |
| Datacenter | 75% |
One address can carry more than one of these, so the rows add up to more than the space they cover.
Every figure on this page is also JSON: /api/v2/directory/asn/401615. Breakdowns paginate from there, so a table showing the largest rows here returns all of them. Read the API.