I thought of these were pretty funny...
*Chungwha Telecom (The name "Chungwha" reminds me of dog food, for some reason.)
*JANET (Yes, all caps)
*Research Institute of Telecom (heh...my favorite so far!)
*botnet on Sirbirskie Seti Ltd. (what more can be said?)
*SURFnet bv (haven't heard or seen the phrase "web surfing" in some time...)