AS12759 SOCO-AS Stephan Fuss trading as SoftCom Datensysteme

SOCO-AS Stephan Fuss trading as SoftCom Datensysteme · registered in Germany

IPv4 addresses25,6004 prefixes · <0.001% of announced IPv4

Rank in Germany#203largest network in DE by IPv4 space, of 2,315 · 0.02% of DE

Rank worldwide#5,381of 79,396 networks with IPv4

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

CountryGermany2,599 ASNs registered there

Open AS12759 in ASN lookup Look up an IP in this network (78.153.64.1) All networks in Germany

IPv4 prefixes

All 4 prefixes, in address order.

78.153.64.0/19
185.128.216.0/22
188.126.160.0/19
212.16.224.0/19

IPv6 prefixes

All 1 prefix.

2a01:3d8::/32

Similar-sized networks in Germany

ASNNameIPv4 addresses

AS31317#200 ANSCHLUSSWERK AnschlussWerk GmbH26,112

AS42965#201 NETSERVICES-AS net services Beteiligungsgesellschaft mbH trading as net services GmbH & Co. KG25,600

AS61028#202 sw-schwedt Stadtwerke Schwedt GmbH25,600

AS8859#204 OSN OSN Online Service Nuernberg GmbH25,600

AS29014#205 SCALEUP ScaleUp Technologies GmbH & Co. KG24,832

AS21207#206 RWE E.ON Verwaltungs GmbH24,832

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