AS24605 FASSBERG Fassberg Holding AB

FASSBERG Fassberg Holding AB · registered in Sweden

IPv4 addresses2561 prefixes · <0.001% of announced IPv4

Rank in Sweden#484largest network in SE by IPv4 space, of 621 · <0.01% of SE

Rank worldwide#61,138of 79,396 networks with IPv4

IPv61 x /481 prefixes

CountrySweden650 ASNs registered there

Open AS24605 in ASN lookup Look up an IP in this network (192.71.31.1) All networks in Sweden

IPv4 prefixes

All 1 prefix, in address order.

192.71.31.0/24

IPv6 prefixes

All 1 prefix.

2001:67c:2f7c::/48

Similar-sized networks in Sweden

ASNNameIPv4 addresses

AS3306#481 KILOHERTZ-NET Kilohertz AB256

AS8995#482 JOGBACK LARS MICHAEL JOGBAECK256

AS20943#483 NETNOD-LUL Netnod AB256

AS30811#485 EPISERVER_AS Optimizely AB256

AS34628#486 NTTCOMSECSE-AS Comprehensive Security Sweden AB256

AS34652#487 NTTCOMSECNO-AS Comprehensive Security Sweden AB256

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