Liegt doch am DNS meines Providers:
Router#ping google.de
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 209.85.229.104, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 60/60/64 ms
Router#ping de.wikipedia.org
Translating "de.wikipedia.org"...domain server (62.109.123.6)
% Unrecognized host or address, or protocol not running.
Router#