AS3331 OPENXS-AS OpenXS GmbH

OPENXS-AS OpenXS GmbH · registered in Germany

IPv4 addresses1,0241 prefixes · <0.001% of announced IPv4

Rank in Germany#1,071largest network in DE by IPv4 space, of 2,315 · <0.01% of DE

Rank worldwide#29,697of 79,396 networks with IPv4

IPv68 x /32 (524,288 x /48)1 prefixes

CountryGermany2,599 ASNs registered there

Open AS3331 in ASN lookup Look up an IP in this network (185.106.164.1) All networks in Germany

IPv4 prefixes

All 1 prefix, in address order.

185.106.164.0/22

IPv6 prefixes

All 1 prefix.

2a04:ea40::/29

Similar-sized networks in Germany

ASNNameIPv4 addresses

AS219275#1068 ProjectX TA Consulting & Services GmbH1,280

AS61266#1069 JZD-AS Jehovas Zeugen in Deutschland, K.d.O.R.1,024

AS51871#1070 F1-CONSULT F1-CONSULT GmbH & Co. KG1,024

AS20802#1072 JPC noscito network GmbH1,024

AS20830#1073 GLOBALAIRNETWORK-AS The Cloud Networks Germany GmbH1,024

AS28701#1074 VERTICAL-AS vertical IT-Service GmbH1,024

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