AS214815 AMFORC-AS Amforc AG

AMFORC-AS Amforc AG · registered in Switzerland

IPv4 addresses5122 prefixes · <0.001% of announced IPv4

Rank in Switzerland#496largest network in CH by IPv4 space, of 741 · <0.01% of CH

Rank worldwide#49,338of 79,396 networks with IPv4

IPv61 x /481 prefixes

CountrySwitzerland783 ASNs registered there

Open AS214815 in ASN lookup Look up an IP in this network (91.90.166.1) All networks in Switzerland

IPv4 prefixes

All 2 prefixes, in address order.

91.90.166.0/24
147.189.163.0/24

IPv6 prefixes

All 1 prefix.

2001:67c:328::/48

Similar-sized networks in Switzerland

ASNNameIPv4 addresses

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AS208510#494 AXIANS-AS Axians Infoma Schweiz AG512

AS208650#495 SONIO-AS Sonio AG512

AS215278#497 leuchter Leuchter IT Infrastructure Solutions AG512

AS3087#498 CreditSuisseGroup-AS - Credit Suisse Group512

AS5529#499 DIAG-AS Diag Dienstleistungen AG512

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