AS34182 RACKBLACK rack.black Verein

RACKBLACK rack.black Verein · registered in Switzerland

IPv4 addresses5122 prefixes · <0.001% of announced IPv4

Rank in Switzerland#471largest network in CH by IPv4 space, of 741 · <0.01% of CH

Rank worldwide#46,428of 79,396 networks with IPv4

IPv61 x /32 (65,537 x /48)2 prefixes

CountrySwitzerland783 ASNs registered there

Open AS34182 in ASN lookup Look up an IP in this network (91.238.144.1) All networks in Switzerland

IPv4 prefixes

All 2 prefixes, in address order.

91.238.144.0/24
193.28.185.0/24

IPv6 prefixes

All 2 prefixes.

2001:67c:938::/48
2a00:5647::/32

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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