AS60129 CSTI-NET CSTI SA

CSTI-NET CSTI SA · registered in Switzerland

IPv4 addresses2,0482 prefixes · <0.001% of announced IPv4

Rank in Switzerland#222largest network in CH by IPv4 space, of 741 · 0.01% of CH

Rank worldwide#21,277of 79,396 networks with IPv4

IPv69 x /32 (589,824 x /48)2 prefixes

CountrySwitzerland783 ASNs registered there

Open AS60129 in ASN lookup Look up an IP in this network (185.56.24.1) All networks in Switzerland

IPv4 prefixes

All 2 prefixes, in address order.

185.56.24.0/22
185.249.240.0/22

IPv6 prefixes

All 2 prefixes.

2a02:4fe0::/32
2a0b:4780::/29

Similar-sized networks in Switzerland

ASNNameIPv4 addresses

AS209848#219 CARDCENTER UBS Card Center AG2,304

AS59891#220 FSIT FSIT AG2,048

AS60804#221 SWISS-NETWORK Swiss Network SA2,048

AS21405#223 TSS1 T-Systems Schweiz AG2,048

AS39932#224 ERGON Ergon Informatik AG2,048

AS49865#225 JTI JT International SA2,048

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