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103.252.172.0/22

RIRapnic
CountryCN
Statusassigned
Allocation date2013-10-31

Ownership history

OrgHandleFirst seenLast seen
Duke Kunshan University103.252.172.0 - 103.252.175.2552026-07-16 08:41:49.0160002026-09-02 08:57:00.629000