Autonomous system
AS1741: CSC - Tieteen tietotekniikan keskus Oy
Finland · consumer access network
Estimated users is a published estimate of how many people use this network, extrapolated from 5,105 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
- An estimated 7,393 people using this network are in Finland, 0.1% of everyone online there.
- 67 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 | |
|---|---|---|---|
| Finland | 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 ARIN and LACNIC do not publish theirs, so space held in North and South America is largely unattributed here.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 | |
|---|---|---|---|
| CSC - Tieteen tietotekniikan keskus Oy | 18% | 99% | |
| Lappeenranta-Lahti University of Technology LUT | 11% | <0.1% | |
| University of Jyvaskyla | 11% | <0.1% | |
| University of Oulu | 11% | - | |
| University of Helsinki | 8% | <0.1% | |
| University of Turku | 7% | - | |
| Abo Akademi | 5% | - | |
| Student Village Foundation of Turku | 3% | - | |
| Aalto University | 2% | <0.1% | |
| Tampere University Foundation | 0.8% | <0.1% | |
| Haaga-Helia ammattikorkeakoulu | 0.6% | <0.1% | |
| Everything else (56 more) | 25% | <0.1% |
Anonymizer signals
None of this space carries an anonymiser or hosting flag.
Every figure on this page is also JSON: /api/v2/directory/asn/1741. Breakdowns paginate from there, so a table showing the largest rows here returns all of them. Read the API.