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| CSJ Global, Inc.Most recent info! Last updated: 988 day(s) ago, 16.02.2023 9th Fl. Samwhan Bldg. Annex, 17-26 Yeouido-dong,
Seoul 150-874
KR Following MAC addresses are delegated to be used in vendor's equipment and devices (switches, routers, modems, network cards, etc): 
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