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103.28.21.0/24
RIR
apnic
Country
ID
Status
assigned
Allocation date
2011-12-19
Ownership history
Org
Handle
First seen
Last seen
Wiratna Tritawirasta
103.28.21.0 - 103.28.21.255
2026-07-15 15:06:10.630000
2026-09-01 15:16:41.155000