213.23.0.0 - 213.23.127.255 (DE-ARCOR-20000314) PROVIDER; Mannesmann Arcor Telecommunications AG & Co; DE 213.23.0.0 - 213.23.79.255 (ARCOR-IP-NET2) Mannesmann Arcor AG & Co; Koelner Str. 5; D-65760 Eschborn; Germany; DE 213.23.80.0 - 213.23.81.255 (WUECOM-NET1) Wuecom Telecommunication GmbH; Bahnhofsstrasse 12-18; 97070 Wuerzburg; Germany; DE 213.23.82.0 - 213.23.82.15 (WVV-NET2) Wuerzburger Versorgungs-und Verkehrs GmbH; Bahnhofstr. 12-18; D-97070 Wuerzburg; Germany; DE 213.23.82.16 - 213.23.82.23 (BAUKNECHT-NET) Bauknecht GmbH Computerservice; Rottweiler Strasse 8-16; D-78713 Schramberg; DE 213.23.82.32 - 213.23.82.47 (ZMD-NET) ZMD GmbH; Grenzstr. 28; D-01109 Dresden; Germany; DE 213.23.82.128 - 213.23.82.255 (KLEEMANN1-NET) Kleemann Concepts; Justus-Liebig-Strasse 6; D-70794 Filderstadt; Germany; DE 213.23.84.0 - 213.23.85.255 (WESTERZGEBIRGE-NET1) Westerzgebirge Online GbR; Loessnitzerstrasse 22 c; 08301 Schlema; DE