Packet Clearing House (PCH)
932 Parker St #3
Berkeley, California 94710
USA
n/a
Swisscom
Swisscom (Switzerland) Ltd.
IP-Plus engineering, Postfach, CH-3050, Bern, Switzerland
+41-58-221-98
HMX
HMX Hungarian Media Exchange Kft
1119 Budapest, Petzvál József utca 44.
+36 30 9912050