Networks in Sweden

650 autonomous systems are registered in Sweden (SE). Together they announce 17,745,679 IPv4 addresses, 0.57% of the announced total, which ranks Sweden #23 of 240 countries.

Autonomous systems650621 announce IPv4, 29 IPv6 only

IPv4 addresses17,745,6790.57% of announced IPv4 · #23 worldwide

Top 5 networks hold65.5%of Sweden's IPv4 space

IPv61,146 x /32 (75,115,580 x /48)372 of 650 networks (57%) announce IPv6

Small networks162announce a single /24 (256 addresses) or less

Look up AS3301, the largest network in SE Look up any IP or ASN

Top 50 networks in Sweden by IPv4 space

#ASNNetworkIPv4 addressesOf SE

1 AS3301 TELIANET-SWEDEN Telia Company AB 6,525,696 36.77%

2 AS8434 TELENOR-SE Telenor Sverige AB 2,646,016 14.91%

3 AS44034 hi3g Hi3G Access AB 1,007,616 5.68%

4 AS29518 BREDBAND2 Bredband2 AB 858,112 4.84%

5 AS8473 BAHNHOF Bahnhof AB 593,152 3.34%

6 AS12552 GlobalConnect-AS12552 GlobalConnect AB 558,592 3.15%

7 AS197425 SAAB-ASN Saab AB 262,400 1.48%

8 AS1299 TWELVE99 Arelion Sweden AB 225,792 1.27%

9 AS56736 VastraGotalandsRegionen VASTRA GOTALANDS LANS LANDSTING 203,776 1.15%

10 AS19399 SLL Region stockholm 203,008 1.14%

11 AS42708 GLESYS Glesys AB 155,648 0.88%

12 AS1729 TELIA-TCN Telia Company AB 131,840 0.74%

13 AS35041 NET-BINERO-STHLM1 Binero AB 124,672 0.70%

14 AS25176 AC-NET AC-Net AB 120,576 0.68%

15 AS33885 OWNIT Telenor Sverige AB 117,760 0.66%

16 AS29217 WM-DATA CGI Sverige AB 94,208 0.53%

17 AS12501 NorrNod UMDAC, Umea University 90,112 0.51%

18 AS202116 SCANIA-AS Scania CV AB 75,776 0.43%

19 AS197942 FSK Forsakringskassan 73,728 0.42%

20 AS6782 BDNET InformationsTeknik i Norrbotten AB 71,936 0.41%

21 AS9201 SWAF Swedish Armed Forces 70,656 0.40%

22 AS35706 NAO Net at Once Sweden AB 70,656 0.40%

23 AS51747 INTERNETBOLAGET Internet Vikings International AB 70,144 0.40%

24 AS2841 CHALMERS Chalmers University of Technology AB 67,584 0.38%

25 AS34576 REGIONSKANE-SE Skane Lans Landsting 66,560 0.38%

26 AS38956 ASN-UPPSALA Uppsala Kommun 66,048 0.37%

27 AS47708 SVERIGES-RADIO Sveriges Radio AB 65,792 0.37%

28 AS2833 SUNET-UMU Umea University 65,792 0.37%

29 AS59807 SWEDBANK-AS Swedbank AB 65,792 0.37%

30 AS15991 Swedish_Tax_Agency Swedish Tax Agency 65,536 0.37%

31 AS2799 Polismyndigheten 65,536 0.37%

32 AS43922 MALMO City of Malmo 65,536 0.37%

33 AS2831 LTUNet Lulea Tekniska Universitet 65,536 0.37%

34 AS2842 Goteborgs universitet 65,536 0.37%

35 AS2846 Lund University 65,536 0.37%

36 AS13063 SKF Sverige AB 65,536 0.37%

37 AS200060 SMA-AS Sjofartsverket 65,536 0.37%

38 AS13189 LIDERO Liden Data Internetwork AB 63,488 0.36%

39 AS2843 LIUnet Linkopings universitet 61,952 0.35%

40 AS50821 ASHPDC Bredband2 Stockholms Stadsnaet AB 60,416 0.34%

41 AS2834 UUNet Uppsala University 58,368 0.33%

42 AS34244 TELESERVICE Teleservice Bredband Skane AB 57,600 0.32%

43 AS39052 SKANSKANET-AS Skanska Sverige AB 57,344 0.32%

44 AS29468 INFRACOM Infracom Managed Services AB 48,384 0.27%

45 AS43844 UPPSALA-STUDENT-NETWORK Uppsala Student Network 40,448 0.23%

46 AS62183 NORDICOM Bredband2 Bredbandsson AB 38,912 0.22%

47 AS44743 BORNET Naetkraft Boraas Infra AB 36,864 0.21%

48 AS200719 MISSDOMAIN Miss Hosting AB 35,584 0.20%

49 AS42695 CLEURA Cleura AB 34,048 0.19%

50 AS35445 JKP-SE Jonkoping Kommun 33,536 0.19%

Countries of similar size

#20 Hong Kong #21 Poland #22 Argentina #24 Colombia #25 Vietnam #26 Turkey 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