AS209041 KARNIT CoreIT AB

KARNIT CoreIT AB · registered in Sweden

IPv4 addresses17,6643 prefixes · <0.001% of announced IPv4

Rank in Sweden#70largest network in SE by IPv4 space, of 621 · 0.10% of SE

Rank worldwide#6,574of 79,396 networks with IPv4

IPv62 x /32 (131,072 x /48)2 prefixes

CountrySweden650 ASNs registered there

Open AS209041 in ASN lookup Look up an IP in this network (81.21.224.1) All networks in Sweden

IPv4 prefixes

All 3 prefixes, in address order.

81.21.224.0/22
85.11.192.0/18
194.14.9.0/24

IPv6 prefixes

All 2 prefixes.

2a01:5700::/32
2a0d:26c0::/32

Similar-sized networks in Sweden

ASNNameIPv4 addresses

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AS31642#69 VARNAMO-ENERGI Varnamo Energi AB17,664

AS48514#71 CSB Stiftelsen Chalmers Studenthem17,408

AS47155#72 VIAE-AS ViaEuropa Sverige AB17,408

AS42303#73 FiberDirekt LM Layer and Mesh AB17,152

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