AS12501 NorrNod UMDAC, Umea University

NorrNod UMDAC, Umea University · registered in Sweden

IPv4 addresses90,1124 prefixes · 0.003% of announced IPv4

Rank in Sweden#17largest network in SE by IPv4 space, of 621 · 0.51% of SE

Rank worldwide#2,010of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountrySweden650 ASNs registered there

Open AS12501 in ASN lookup Look up an IP in this network (194.165.224.1) All networks in Sweden

IPv4 prefixes

All 4 prefixes, in address order.

194.165.224.0/19
212.32.128.0/18
212.217.128.0/17
213.79.128.0/17

Similar-sized networks in Sweden

ASNNameIPv4 addresses

AS25176#14 AC-NET AC-Net AB120,576

AS33885#15 OWNIT Telenor Sverige AB117,760

AS29217#16 WM-DATA CGI Sverige AB94,208

AS202116#18 SCANIA-AS Scania CV AB75,776

AS197942#19 FSK Forsakringskassan73,728

AS6782#20 BDNET InformationsTeknik i Norrbotten AB71,936

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