AS203660 Plesk-Int-GmbH-AS WebPros International GmbH

Plesk-Int-GmbH-AS WebPros International GmbH · registered in Switzerland

IPv4 addresses3,0726 prefixes · <0.001% of announced IPv4

Rank in Switzerland#188largest network in CH by IPv4 space, of 741 · 0.02% of CH

Rank worldwide#18,528of 79,396 networks with IPv4

IPv61 x /481 prefixes

CountrySwitzerland783 ASNs registered there

Open AS203660 in ASN lookup Look up an IP in this network (91.204.24.1) All networks in Switzerland

IPv4 prefixes

All 6 prefixes, in address order.

91.204.24.0/22
144.225.176.0/24
151.241.252.0/22
154.44.129.0/24
184.94.200.0/24
195.214.233.0/24

IPv6 prefixes

All 1 prefix.

2001:678:744::/48

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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