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192.12.19.0/24
RIR
arin
Country
US
Status
allocated
Allocation date
1984-09-27
Ownership history
Org
Handle
First seen
Last seen
California Institute of Technology
NET-192-12-19-0-1
2026-07-18 20:46:22.760000
2026-08-26 12:01:31.963000