Autonomous system
AS31673: Uniserver Internet B.V.
Netherlands · hosting / infrastructure
Estimated users is a published estimate of how many people use this network, extrapolated from 33 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
- Classified as hosting infrastructure. The handful of users measured behind it are people browsing from servers, not subscribers.
- The population figure rests on 33 observations, so read it as an order of magnitude.
- 65 distinct organisations hold registered assignments inside this space, so an address here often belongs to one of their customers.
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 | |
|---|---|---|---|
| Netherlands | 100% | 100% |
Organisations holding assignments here
Registered organisations account for 100% of this network's IPv4 space and 100% 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 ARIN and LACNIC do not publish theirs, so space held in North and South America is largely unattributed here.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 | |
|---|---|---|---|
| Denit B.V. | 54% | 37% | |
| Uniserver Internet B.V. | 23% | 25% | |
| hallo, Nederland B.V. | 5% | 31% | |
| Micros B.V. | 2% | 3% | |
| Operator Groep Delft B.V. | 2% | 3% | |
| Detron ICT Managed Services B.V. | 2% | <0.1% | |
| Cubics IT B.V. | 2% | - | |
| Aumatics B.V. | 2% | - | |
| Everything else (57 more) | 9% | - |
Anonymizer signals
Flagged space covers <0.1% of this network's IPv4 space. The table below divides that space.
| Category | IPv4 share | |
|---|---|---|
| VPN | 100% | |
| Open proxy | 100% |
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/31673. Breakdowns paginate from there, so a table showing the largest rows here returns all of them. Read the API.