AS49957 HQS HQS High Quality Software GmbH

HQS HQS High Quality Software GmbH · registered in Germany

IPv4 addresses1,0242 prefixes · <0.001% of announced IPv4

Rank in Germany#1,303largest network in DE by IPv4 space, of 2,315 · <0.01% of DE

Rank worldwide#37,838of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryGermany2,599 ASNs registered there

Open AS49957 in ASN lookup Look up an IP in this network (91.206.184.1) All networks in Germany

IPv4 prefixes

All 2 prefixes, in address order.

91.206.184.0/23
91.207.250.0/23

Similar-sized networks in Germany

ASNNameIPv4 addresses

AS49473#1300 AZV-SH AZV- Suedholstein AoeR1,024

AS49651#1301 ENERCON-AS ENERCON GmbH1,024

AS49735#1302 itsmedia ITSMedia GmbH1,024

AS50246#1304 TREASURYSYSTEMS-AS 360 Treasury Systems AG1,024

AS50824#1305 Dekra-AG DEKRA AG1,024

AS52051#1306 OXI Opteamax 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