A list of all Finland ASNs including hosting providers, ISPs, and businesses with announced IPv4 and IPv6 prefixes.
| ASN | Type | IPv4 Routes | IPv6 Routes | Company |
|---|---|---|---|---|
| AS197115 | Government | 1 | 0 | KEVA |
| AS197930 | Other Business | 1 | 0 | Haahtela Oy |
| AS198118 | Other Business | 1 | 0 | SGN Group Oy |
| AS198514 | Other Business | 1 | 0 | ALSO Cloud Oy |
| AS199480 | ISP & Mobile | 1 | 0 | Alajarven Puhelinosuuskunta, JAPO |
| AS200087 | Hosting Provider | 1 | 0 | Onnisys Oy |
| AS200444 | Other Business | 1 | 0 | Glenn Haeger trading as GLH Netsolutions |
| AS200630 | Government | 1 | 0 | Valtion tieto - Ja viestintatekniikkakeskus Valtori |
| AS200711 | ISP & Mobile | 1 | 0 | Telia Cygate Oy |
| AS201139 | Government | 1 | 0 | Alavuden Kaupunki |
| AS201166 | Hosting Provider | 1 | 0 | Bittiguru Oy |
| AS201599 | ISP & Mobile | 1 | 0 | Kimito Telefonaktiebolag Ltd |
| AS202049 | Other Business | 1 | 0 | Encrypted Email Finland Ltd |
| AS202407 | Other Business | 1 | 0 | Pohjois-Pohjanmaan Sairaanhoitopiirin kuntayhtyma |
| AS203003 | Hosting Provider | 1 | 0 | Magna Capax Finland Oy |
| AS203296 | Other Business | 1 | 0 | Kristillinen Media Oy |
| AS203609 | Government | 1 | 0 | Suomen Erillisverkot Oy |
| AS203817 | Government | 1 | 0 | Kuhmon kylaverkko-osuuskunta |
| AS204452 | Government | 1 | 0 | Vaestorekisterikeskus |
| AS204954 | Other Business | 1 | 0 | Kaakkois-Suomen Tieto Oy |
| AS205069 | Other Business | 1 | 0 | Frendy Oy |
| AS20542 | ISP & Mobile | 1 | 0 | DNA Oyj |
| AS205709 | Other Business | 1 | 0 | Tietokeskus Finland Oy |
| AS206860 | Other Business | 1 | 0 | LapIT Oy |
| AS207041 | Other Business | 1 | 0 | Innovisio Oy |
| AS207202 | Other Business | 1 | 0 | Lighthouse Network Ltd Oy |
| AS207261 | Hosting Provider | 1 | 0 | Luolakallio Oy |
| AS207282 | Government | 1 | 0 | HUS Group |
| AS20798 | Other Business | 1 | 0 | EPTE Oy |
| AS208987 | Other Business | 1 | 0 | Suomen Videoviestinta SVV Oy |
| AS209299 | Other Business | 1 | 0 | Ambientia Group Oy |
| AS209325 | ISP & Mobile | 1 | 0 | Line Carrier Oy |
| AS209633 | Other Business | 1 | 0 | Semel Oy |
| AS209682 | Other Business | 1 | 0 | Finavia Oyj |
| AS209875 | Other Business | 1 | 0 | Sanoma Oyj |
| AS210536 | Hosting Provider | 1 | 0 | Xetpoint Oy |
| AS210592 | Government | 1 | 0 | Fintraffic Tie Oy |
| AS211135 | Other Business | 1 | 0 | Mirka Oy |
| AS211599 | Other Business | 1 | 0 | Profirator OY |
| AS211799 | Government | 1 | 0 | Taivalkosken kunta |
| AS211848 | Other Business | 1 | 0 | Fraidei Oy |
| AS211929 | Government | 1 | 0 | Kuusamon kaupunki |
| AS212386 | Other Business | 1 | 0 | Pankkih Oy |
| AS212664 | Other Business | 1 | 0 | Pori Energia Oy |
| AS213070 | Hosting Provider | 1 | 0 | Mediam Group Oy |
| AS213524 | Other Business | 1 | 0 | Oulun Energia Oy |
| AS214100 | Other Business | 1 | 0 | RubyNet Oy |
| AS215722 | Other Business | 1 | 0 | LapIT Oy |
| AS25213 | Other Business | 1 | 0 | Hiab Oyj |
| AS25391 | Other Business | 1 | 0 | SSH Communications Security Corporation |
| AS30754 | Government | 1 | 0 | Eduskunta |
| AS30978 | Government | 1 | 0 | Posti Group Oyj |
| AS31639 | Hosting Provider | 1 | 0 | Planeetta Internet Oy |
| AS33801 | Other Business | 1 | 0 | Boldyn Networks Finland Holdings Oy |
| AS39098 | Government | 1 | 0 | Bank Of Finland |
| AS39278 | ISP & Mobile | 1 | 0 | CustomIT Oy |
| AS41648 | Other Business | 1 | 0 | Rautaruukki Oyj |
| AS42122 | ISP & Mobile | 1 | 0 | S1 Networks Oy |
| AS43024 | Hosting Provider | 1 | 0 | Datalahti Oy |
| AS43161 | Other Business | 1 | 0 | Frendy Oy |
| AS43499 | Other Business | 1 | 0 | Innofactor Software Oy |
| AS44506 | ISP & Mobile | 1 | 0 | LP Vahvavirta Osk |
| AS45010 | ISP & Mobile | 1 | 0 | S1 Networks Oy |
| AS47983 | Other Business | 1 | 0 | Cinia Oy |
| AS48346 | Other Business | 1 | 0 | Jarventaustan Kylakuituosuuskunta |
| AS49059 | Other Business | 1 | 0 | Salomaa Yhtiot Oy |
| AS49430 | Other Business | 1 | 0 | Pihlajalinna Terveys Oy |
| AS49670 | Other Business | 1 | 0 | Insta DefSec Oy |
| AS50296 | ISP & Mobile | 1 | 0 | Nettia Oy |
| AS50603 | ISP & Mobile | 1 | 0 | Artio Oy |
| AS51311 | Other Business | 1 | 0 | Noisy Stream Oy |
| AS51726 | Other Business | 1 | 0 | Oy Suomen Tietotoimisto - Finska Notisbyran Ab |
| AS52170 | Other Business | 1 | 0 | Helen Oy |
| AS565 | Education | 1 | 0 | VTT Technical Research Centre of Finland Ltd |
| AS59650 | ISP & Mobile | 1 | 0 | LahtiNetwork Oy |
| AS60616 | Other Business | 1 | 0 | Kyndryl Finland Oy |
| AS60903 | Government | 1 | 0 | Tyrnavan kunta |
| AS60937 | Other Business | 1 | 0 | Savon ICT-palvelut Oy |
| AS60970 | Hosting Provider | 1 | 0 | Herman IT Oy |
| AS61074 | Other Business | 1 | 0 | Cuuma Communications Oy |
| AS61177 | Other Business | 1 | 0 | NettiTieto Oy |
| AS61395 | Other Business | 1 | 0 | sysops Finland Oy |
| AS62254 | Other Business | 1 | 0 | Avarn Security Oy |
| AS6852 | Other Business | 1 | 0 | UB Omaisuudenhoito Oy |
| AS201726 | Other Business | 0 | 4 | Andrew Palardy |
| AS207306 | Other Business | 0 | 2 | Everia Oy |
| AS212112 | Other Business | 0 | 2 | Vladislav Novitskii |
| AS199674 | Other Business | 0 | 1 | Philip Brown |
| AS203871 | Other Business | 0 | 1 | Antti Tonkyra |
| AS207880 | Other Business | 0 | 1 | Mara Sophie Grosch |
| AS208722 | Hosting Provider | 0 | 1 | Nebius DC Oy |
| AS209091 | Other Business | 0 | 1 | Jan-Anders Wiren |
| AS214044 | Other Business | 0 | 1 | Pauli Tiittanen |
| AS215629 | Other Business | 0 | 1 | Viipurin Reaalikoulu Oy |