AS201552 WIBUSYSTEMS-AS WIBU-SYSTEMS AG

WIBUSYSTEMS-AS WIBU-SYSTEMS AG · registered in Germany

IPv4 addresses2561 prefixes · <0.001% of announced IPv4

Rank in Germany#2,208largest network in DE by IPv4 space, of 2,315 · <0.01% of DE

Rank worldwide#73,459of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryGermany2,599 ASNs registered there

Open AS201552 in ASN lookup Look up an IP in this network (185.5.131.1) All networks in Germany

IPv4 prefixes

All 1 prefix, in address order.

185.5.131.0/24

Similar-sized networks in Germany

ASNNameIPv4 addresses

AS200861#2205 riege Riege Software International GmbH256

AS200916#2206 CLEB-AS Clausjuergens EDV-Beratungsgesellschaft mbH256

AS201435#2207 osapiens osapiens Services GmbH256

AS201807#2209 SAP_SE_PAR SAP SE256

AS201846#2210 ROBERT-BOSCH-DE-T Robert Bosch Gesellschaft mit Beschraenkter Haftung256

AS202730#2211 mainz05-as 1. FSV Mainz 05 e.V.256

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