203.131.0.0 - 203.131.31.255 (VICONE-AAPT) VicOne; AAPT Telecommunications; 5/530 Collins Street; Melbourne 3000; Victoria Australia; AU 203.131.32.0 - 203.131.63.255 (VICONE-AAPT) VicOne Network - AAPT Telecommunications; 5/530 Collins St; Melbourne Victoria 3000; AU 203.131.224.0 - 203.131.224.255 (ARCSTAR-HK) NTT(Hong Kong) Limited; Suite 1303, 13/F, Admiralty Centre,; Tower 1, 18 Harcourt Road,; Hong Kong; HK 203.131.224.0 - 203.131.255.255 (ARCSTAR-HK) NTT(Hong Kong) Limited; Suite 1303, 13/F, Admiralty Centre,; Tower 1, 18 Harcourt Road,; Hong Kong; HK 203.131.225.0 - 203.131.225.15 (NTN-CN) NTN China Limited; HK 203.131.225.16 - 203.131.225.31 (SHIMZ-HK) Shimizu Corporation Hong Kong Branch; HK