AS20805 HFONETZ Gamma Holding GmbH

HFONETZ Gamma Holding GmbH · registered in Germany

IPv4 addresses8,1921 prefixes · <0.001% of announced IPv4

Rank in Germany#417largest network in DE by IPv4 space, of 2,315 · <0.01% of DE

Rank worldwide#10,643of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryGermany2,599 ASNs registered there

Open AS20805 in ASN lookup Look up an IP in this network (213.167.160.1) All networks in Germany

IPv4 prefixes

All 1 prefix, in address order.

213.167.160.0/19

Similar-sized networks in Germany

ASNNameIPv4 addresses

AS15446#414 XCOMAGNET flatexDEGIRO SE8,192

AS16313#415 FinanzInformatik-AS-Mitte Finanz Informatik GmbH & Co. KG8,192

AS20588#416 FVB Forschungsverbund Berlin e.V.8,192

AS24766#418 GBCNET-AS01 GBC GmbH Internet Service Center Ingenieurgesellschaft fuer Systemsoftware und Kommunikationstechnik8,192

AS29510#419 INTERNETT-AS internett GmbH8,192

AS31055#420 CONSULTIX-AS Consultix GmbH8,192

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