Akamai Technologies
Akamai International B.V.
Grote Bickersstraat 74,
1013KS Amsterdam, Netherlands
+31208881050
3C Telecom
3C Magyarország Kft.
H-1121 Budapest, Konkoly Thege út 29-33.
+36 1 275-5200, +36 1 491-0900
GEANT
Hoekenrode 3, 1102BR Amsterdam, The Netherlands
+44 1223 733033