AS20640 TITAN-NETWORKS Titan Networks Internet & Telecommunications Service Providing GmbH

TITAN-NETWORKS Titan Networks Internet & Telecommunications Service Providing GmbH · registered in Germany

IPv4 addresses4,0961 prefixes · <0.001% of announced IPv4

Rank in Germany#588largest network in DE by IPv4 space, of 2,315 · <0.01% of DE

Rank worldwide#15,024of 79,396 networks with IPv4

IPv61 x /32 (65,536 x /48)1 prefixes

CountryGermany2,599 ASNs registered there

Open AS20640 in ASN lookup Look up an IP in this network (217.173.128.1) All networks in Germany

IPv4 prefixes

All 1 prefix, in address order.

217.173.128.0/20

IPv6 prefixes

All 1 prefix.

2001:4b88::/32

Similar-sized networks in Germany

ASNNameIPv4 addresses

AS208968#585 Avacon-Connect-de Avacon Connect GmbH4,096

AS12898#586 PSV-HEES-NET PSV Neo GmbH4,096

AS16378#587 OTTO-NET Otto GmbH & Co. KGaA4,096

AS24993#589 Potsdam-AS netzhaus aktiengesellschaft4,096

AS35062#590 TEAMNET Teamnet GmbH4,096

AS42777#591 Wista-AS WISTA Management GmbH4,096

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