Networks in Finland

292 autonomous systems are registered in Finland (FI). Together they announce 12,366,080 IPv4 addresses, 0.39% of the announced total, which ranks Finland #29 of 240 countries.

Autonomous systems292280 announce IPv4, 12 IPv6 only

IPv4 addresses12,366,0800.39% of announced IPv4 · #29 worldwide

Top 5 networks hold78.4%of Finland's IPv4 space

IPv6661 x /32 (43,365,617 x /48)145 of 292 networks (50%) announce IPv6

Small networks42announce a single /24 (256 addresses) or less

Look up AS719, the largest network in FI Look up any IP or ASN

Top 50 networks in Finland by IPv4 space

#ASNNetworkIPv4 addressesOf FI

1 AS719 ELISA-AS Elisa Oyj 3,671,296 29.69%

2 AS1759 TSF-IP-Core Telia Finland Oyj 3,325,952 26.90%

3 AS16086 DNA DNA Oyj 1,889,280 15.28%

4 AS1741 FUNETAS CSC - Tieteen tietotekniikan keskus Oy 609,792 4.93%

5 AS200656 NOKIA-EMEA Nokia Solutions and Networks Oy 202,752 1.64%

6 AS29422 NBLNETWORKS-AS Telia Cygate Oy 140,288 1.13%

7 AS41701 CAP-FIN-AS Capgemini Finland Oy 132,864 1.07%

8 AS1926 UTANET-AS Tampere University Foundation 131,072 1.06%

9 AS214692 VALTORI-AS Valtion tieto- ja viestintatekniikkakeskus, TUVE-palvelut 131,072 1.06%

10 AS5411 Tieto Oyj 90,624 0.73%

11 AS375 TIETOTIE-AS Tieto Oyj 87,040 0.70%

12 AS202053 UPCLOUD UpCloud Ltd 83,968 0.68%

13 AS198024 FI-ISTEKKI-AS Istekki Oy 82,944 0.67%

14 AS29601 UPM-KYMMENE-AS UPM-Kymmene Oyj 75,008 0.61%

15 AS51164 KNOWIT-FI Knowit Solutions Oy 68,608 0.55%

16 AS39699 SSPOY-AS Lounea Palvelut Oy 68,608 0.55%

17 AS2026 HELSINKI - IDDQD-AS 66,304 0.54%

18 AS565 VTT-AS VTT Technical Research Centre of Finland Ltd 65,536 0.53%

19 AS15496 Aalto University 65,536 0.53%

20 AS39098 BOF-AS Bank Of Finland 65,536 0.53%

21 AS41648 RUUKKI Rautaruukki Oyj 65,536 0.53%

22 AS201991 METSAGROUP-AS Metsaliitto Osuuskunta 65,536 0.53%

23 AS13170 KPO-AS Kaisanet Oy 61,440 0.50%

24 AS24751 MULTIFI-AS Jakobstadsnejdens Telefon Ab 50,432 0.41%

25 AS208272 VR-AS-FI VR-Group Ltd 40,448 0.33%

26 AS3238 ALCOM Alands Telekommunikation Ab 39,936 0.32%

27 AS29282 ENFO-FI-AS Enfo Oy 38,912 0.31%

28 AS30798 TNNET-AS TNNet Oy 37,888 0.31%

29 AS16302 SUOMICOMMUNICATIONS Suomi Communications Oy 33,792 0.27%

30 AS8829 ELMONET-AS ElmoNet Oy 33,024 0.27%

31 AS34263 MPYNET-AS MPY Telecom Oy 29,696 0.24%

32 AS51935 SPY-AS BLC Telecom Oy 28,672 0.23%

33 AS8983 Nokia-AS Nokia Solutions and Networks Oy 28,160 0.23%

34 AS20904 Netplaza-AS Cinia Oy 27,136 0.22%

35 AS51765 CREANOVA-AS Oy Crea Nova Hosting Solution Ltd 26,368 0.21%

36 AS41369 DATACENTER-AS Advania Finland Oy 23,808 0.19%

37 AS39194 VSP Vakka-Suomen Puhelin Oy 22,528 0.18%

38 AS42343 KTAB-AS Karjaan Puhelin Oy 20,480 0.17%

39 AS42621 LPOK-AS LPOnet Osk Anl 17,408 0.14%

40 AS34387 NETCREW Netcrew ry 16,384 0.13%

41 AS58003 PLANEETTA-AS Planeetta Internet Oy 15,872 0.13%

42 AS49826 FSP-AS Lounea Palvelut Oy 15,360 0.12%

43 AS29240 LANWAN-AS Loihde Trust Oy 14,336 0.12%

44 AS49283 SETERA-AS Setera Oy 14,336 0.12%

45 AS213269 OSS Oulun Seudun Sahko Kuitu Oy 12,544 0.10%

46 AS199508 S1NETWORKS-AS S1 Networks Oy 11,776 0.10%

47 AS57732 IPPOY-AS LennuNet Oy 11,264 0.09%

48 AS202246 valoo Valoo Oy 10,496 0.08%

49 AS62357 Mednet 2M-IT Oy 10,496 0.08%

50 AS58340 NKV-AS Napapiirin Kuituverkot Oy 10,240 0.08%

Countries of similar size

#26 Turkey #27 Switzerland #28 Norway #30 Morocco #31 Indonesia #32 Denmark All countries

IP-to-ASN data: iptoasn.com (public domain). Snapshot downloaded 2026-11-11, refreshed daily. Ranges are what each network announces in BGP, not registry allocations. Data sources