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209.147.128.0/18
RIR
arin
Country
US
Status
allocated
Allocation date
1997-10-13
Ownership history
Org
Handle
First seen
Last seen
Arizona State University
NET-209-147-128-0-1
2026-07-21 18:36:49.429000
2026-08-29 09:56:26.185000