AS56719 DORFNER-ASN Dorfner KG

DORFNER-ASN Dorfner KG · registered in Germany

IPv4 addresses2561 prefixes · <0.001% of announced IPv4

Rank in Germany#2,164largest network in DE by IPv4 space, of 2,315 · <0.01% of DE

Rank worldwide#68,749of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryGermany2,599 ASNs registered there

Open AS56719 in ASN lookup Look up an IP in this network (91.227.20.1) All networks in Germany

IPv4 prefixes

All 1 prefix, in address order.

91.227.20.0/24

Similar-sized networks in Germany

ASNNameIPv4 addresses

AS52012#2161 DE-SIT-AS52012 S-IT Verwaltungs GmbH trading as S-IT Informationstechnologie Betreiber GmbH & Co. KG im Nordschwarzwald256

AS56505#2162 FABER-CASTELL-AKTIENGESELLSCHAFT FABER-CASTELL AKTIENGESELLSCHAFT256

AS56657#2163 WESSLING Wessling GmbH256

AS56748#2165 AS-HQCAPITAL ciden GmbH256

AS56863#2166 REIFF REIFF Technische Produkte GmbH256

AS56896#2167 MAPLE-AS Maple Bank GmbH256

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