Excellence in Internetworking, Unix and Security since 1991 | Print |


Arnd Vehling has worked as a professional in Internetworking and Open-Source since 1990. In 1997, he took on operating the IP backbone, peering and routing registry management of topnet AG. When topnet, one of Germany's major ISPs, joined freenet AG in 1999 he turned to freelancing and now works for internet service providers, carriers, satellite service providers and mobile network operators both in Europe and around the world.


Our range of skills is best described as a "one man ISP". Starting with physical IP infrastructure setup, creating autonomous systems incl. Cisco and Juniper BGP4 configuration, exchange point and routing registry setup, IP address management, setting up basic services like HTTP, DNS and SIP we offer the skillset needed to build up, operate and secure basic and advanced internet services. For more information about our services and contract work please have a look at our Services.