Country
Finland
Autonomous systems registered in Finland, largest IPv4 address space first.
Routed networks
294
of 365 registered
IPv4 addresses
12.54M
1,637 prefixes
IPv6 prefixes
295
FI
Networks
| AS | Network | IPv4 addresses | IPv4 prefixes | IPv6 prefixes | Upstreams | Downstreams |
|---|---|---|---|---|---|---|
| AS719 | Elisa Oyj | 3.68M | 154 | 5 | 1 | 56 |
| AS1759 | Telia Finland Oyj | 3.35M | 118 | 12 | 2 | 54 |
| AS16086 | DNA Oyj | 1.89M | 78 | 7 | 15 | 50 |
| AS1741 | Tieteen tietotekniikan keskus Oy | 610K | 40 | 2 | 5 | 7 |
| AS200656 | Nokia Solutions and Networks Oy | 203K | 20 | 4 | 4 | 0 |
| AS5411 | Oyj | 182K | 56 | 6 | 3 | 0 |
| AS29422 | Telia Cygate Oy | 144K | 11 | 2 | 1 | 1 |
| AS41701 | Capgemini Finland Oy | 133K | 7 | 1 | 2 | 0 |
| AS1926 | Tampere University Foundation | 131K | 2 | 0 | 1 | 0 |
| AS214692 | Valtion tieto- ja viestintatekniikkakeskus, TUVE-palvelut | 131K | 2 | 0 | 2 | 0 |
| AS375 | Tieto Oyj | 87.30K | 52 | 1 | 2 | 0 |
| AS202053 | UpCloud Ltd | 84.22K | 69 | 17 | 43 | 1 |
| AS198024 | Istekki Oy | 82.94K | 16 | 9 | 3 | 0 |
| AS29601 | UPM-Kymmene Oyj | 75.01K | 13 | 0 | 1 | 0 |
| AS51164 | Knowit Solutions Oy | 68.86K | 4 | 2 | 2 | 2 |
| AS39699 | Lounea Palvelut Oy | 68.61K | 7 | 1 | 18 | 5 |
| AS201991 | Metsaliitto Osuuskunta | 66.82K | 6 | 0 | 3 | 0 |
| AS2026 | IDDQD-AS | 66.30K | 3 | 0 | 1 | 0 |
| AS565 | VTT Technical Research Centre of Finland Ltd | 65.54K | 1 | 0 | 1 | 0 |
| AS15496 | University | 65.54K | 1 | 0 | 1 | 0 |
| AS39098 | Bank Of Finland | 65.54K | 1 | 0 | 1 | 0 |
| AS41648 | Rautaruukki Oyj | 65.54K | 1 | 0 | 1 | 0 |
| AS13170 | Kaisanet Oy | 61.44K | 9 | 2 | 11 | 3 |
| AS24751 | Jakobstadsnejdens Telefon Ab | 50.43K | 5 | 2 | 4 | 0 |
| AS3238 | Alands Telekommunikation Ab | 49.66K | 25 | 1 | 14 | 1 |
| AS208272 | VR-Group Ltd | 40.45K | 11 | 1 | 1 | 0 |
| AS29282 | Enfo Oy | 38.91K | 3 | 1 | 2 | 0 |
| AS30798 | TNNet Oy | 37.89K | 5 | 1 | 4 | 0 |
| AS16302 | Suomi Communications Oy | 33.79K | 14 | 3 | 6 | 33 |
| AS8829 | ElmoNet Oy | 33.02K | 7 | 2 | 2 | 2 |
| AS51935 | BLC Telecom Oy | 32.51K | 13 | 1 | 2 | 0 |
| AS8983 | Nokia Solutions and Networks Oy | 31.23K | 26 | 7 | 2 | 0 |
| AS34263 | MPY Telecom Oy | 29.70K | 9 | 1 | 1 | 1 |
| AS20904 | Cinia Oy | 28.93K | 19 | 3 | 6 | 15 |
| AS51765 | Oy Crea Nova Hosting Solution Ltd | 25.60K | 78 | 2 | 11 | 43 |
| AS41369 | Advania Finland Oy | 25.09K | 17 | 3 | 5 | 0 |
| AS39194 | Vakka-Suomen Puhelin Oy | 22.53K | 4 | 1 | 1 | 1 |
| AS42343 | Karjaan Puhelin Oy | 20.48K | 4 | 1 | 8 | 0 |
| AS42885 | Paraisten Puhelin Oy | 17.41K | 6 | 0 | 2 | 0 |
| AS42621 | LPOnet Osk Anl | 17.41K | 2 | 0 | 2 | 0 |
| AS34387 | Netcrew ry | 16.38K | 1 | 1 | 2 | 0 |
| AS58003 | Planeetta Internet Oy | 16.13K | 10 | 1 | 8 | 3 |
| AS49826 | Lounea Palvelut Oy | 15.36K | 4 | 0 | 1 | 0 |
| AS29240 | Loihde Trust Oy | 14.34K | 9 | 1 | 1 | 0 |
| AS49283 | Setera Oy | 14.34K | 4 | 0 | 2 | 0 |
| AS202246 | Valoo Oy | 13.57K | 10 | 17 | 11 | 2 |
| AS213269 | Oulun Seudun Sahko Kuitu Oy | 13.57K | 6 | 1 | 1 | 0 |
| AS199508 | S1 Networks Oy | 11.78K | 14 | 3 | 8 | 6 |
| AS57732 | LennuNet Oy | 11.26K | 8 | 0 | 2 | 0 |
| AS62357 | 2M-IT Oy | 11.01K | 6 | 0 | 2 | 0 |
| AS58340 | Napapiirin Kuituverkot Oy | 10.24K | 4 | 0 | 1 | 0 |
| AS51188 | Telia Cygate Oy | 9.47K | 7 | 2 | 1 | 0 |
| AS47605 | FNE-Finland Oy | 9.22K | 8 | 1 | 27 | 58 |
| AS39324 | Mediam Group Oy | 9.22K | 6 | 2 | 2 | 5 |
| AS24713 | CGI Suomi Oy | 9.22K | 3 | 1 | 2 | 0 |
| AS12630 | Otaverkko Oy | 9.22K | 2 | 1 | 3 | 0 |
| AS39484 | Pirkan Opiskelija-asunnot Oy | 9.22K | 2 | 1 | 1 | 0 |
| AS207065 | Joki ICT Oy | 8.45K | 9 | 0 | 2 | 0 |
| AS51473 | Maxisat Oy | 8.45K | 2 | 0 | 1 | 0 |
| AS206175 | Meidan IT ja talous Oy | 8.19K | 32 | 0 | 4 | 0 |
| AS51728 | Seltimil Oy | 8.19K | 4 | 1 | 5 | 0 |
| AS199087 | KaseNet Oy | 8.19K | 1 | 4 | 1 | 2 |
| AS21348 | Lounea Palvelut Oy | 8.19K | 2 | 0 | 1 | 0 |
| AS30978 | Posti Group Oyj | 8.19K | 1 | 0 | 1 | 0 |
| AS44506 | LP Vahvavirta Osk | 8.19K | 1 | 0 | 1 | 0 |
| AS199480 | Alajarven Puhelinosuuskunta, JAPO | 8.19K | 1 | 0 | 1 | 0 |
| AS201172 | Suupohjan Seutuverkko Oy | 7.94K | 8 | 1 | 1 | 0 |
| AS60869 | Jarvi-Suomen Valokuitu Oy | 7.94K | 8 | 0 | 1 | 0 |
| AS29132 | Easylinehost Finland Oy | 7.68K | 7 | 0 | 1 | 1 |
| AS29243 | Domainkeskus Oy | 7.17K | 3 | 1 | 3 | 2 |
| AS28723 | Nokia Oyj | 6.91K | 16 | 2 | 2 | 0 |
| AS51691 | F-Solutions Oy | 6.91K | 4 | 2 | 2 | 3 |
| AS39242 | Seclan Oy | 6.40K | 3 | 1 | 3 | 1 |
| AS43016 | Keski-Suomen Valokuituverkot Oy | 6.14K | 8 | 0 | 1 | 0 |
| AS198859 | Osuuskunta Keskikaista | 5.63K | 9 | 0 | 1 | 0 |
| AS57359 | Pyhanet Oy | 5.63K | 8 | 0 | 1 | 0 |
| AS209378 | Inios Oy | 5.12K | 17 | 1 | 1 | 1 |
| AS42540 | Atea Finland Oy | 5.12K | 2 | 0 | 2 | 0 |
| AS52056 | Lounea Palvelut Oy | 5.12K | 2 | 0 | 1 | 0 |
| AS201271 | Nordea Bank Abp | 4.86K | 11 | 1 | 2 | 0 |
| AS62194 | Nokia Oyj | 4.86K | 11 | 0 | 2 | 0 |
| AS48299 | Digita Oy | 4.61K | 4 | 1 | 2 | 0 |
| AS198020 | Verda Cloud Oy | 4.35K | 13 | 0 | 22 | 0 |
| AS12659 | Backbone Networks Europe Inc | 4.35K | 2 | 2 | 1 | 0 |
| AS34541 | Online Solutions Oy | 4.35K | 2 | 0 | 3 | 0 |
| AS41242 | Sofor Oy | 4.35K | 2 | 0 | 2 | 0 |
| AS57664 | F-Solutions Oy | 4.10K | 5 | 1 | 2 | 0 |
| AS35175 | Oulun kaupunki | 4.10K | 3 | 0 | 1 | 0 |
| AS39662 | Finnish Transport and Communications Agency | 4.10K | 2 | 1 | 2 | 0 |
| AS16228 | Pohjoisen Keski-Suomen Verkkopalvelut Oy | 4.10K | 1 | 0 | 1 | 0 |
| AS20798 | EPTE Oy | 4.10K | 1 | 0 | 2 | 0 |
| AS30754 | Eduskunta | 4.10K | 1 | 0 | 1 | 0 |
| AS45010 | S1 Networks Oy | 4.10K | 1 | 0 | 1 | 1 |
| AS1738 | OP Osuuskunta | 3.84K | 11 | 0 | 3 | 0 |
| AS50290 | Ja viestintatekniikkakeskus Valtori | 3.84K | 5 | 0 | 2 | 0 |
| AS207003 | Web1 Oy | 3.58K | 14 | 8 | 6 | 4 |
| AS34414 | Nokia Oyj | 3.58K | 10 | 4 | 3 | 0 |
| AS200134 | IP-Connect AB | 3.58K | 5 | 1 | 1 | 0 |
| AS205250 | Turun Kaupunki | 3.07K | 10 | 2 | 1 | 0 |
| AS199486 | Tietokeskus Finland Oy | 3.07K | 5 | 1 | 2 | 0 |
Registration country comes from the regional registries' delegation files. A network registered here may announce space used anywhere.