AS208933 FOURCS-AS 4C Group AB

FOURCS-AS 4C Group AB · registered in Sweden

IPv4 addresses7682 prefixes · <0.001% of announced IPv4

Rank in Sweden#384largest network in SE by IPv4 space, of 621 · <0.01% of SE

Rank worldwide#45,590of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountrySweden650 ASNs registered there

Open AS208933 in ASN lookup Look up an IP in this network (45.15.28.1) All networks in Sweden

IPv4 prefixes

All 2 prefixes, in address order.

45.15.28.0/24
45.15.30.0/23

Similar-sized networks in Sweden

ASNNameIPv4 addresses

AS206889#381 ICA-AS ICA Gruppen AB768

AS208298#382 REGIONHALLAND Region Halland768

AS208583#383 SHADOWFORCE Baffin Bay Networks AB768

AS209960#385 FFC Fast Fiber Connection i Sverige AB768

AS212220#386 KEPLER Kepler Technologies AB768

AS212287#387 SVENSKA-KRAFTNAT Svenska Kraftnat768

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