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198.133.139.0/24
RIR
arin
Country
US
Status
allocated
Allocation date
1993-04-16
Ownership history
Org
Handle
First seen
Last seen
MedStar Health
NET-198-133-139-0-1
2026-07-20 08:35:46.359000
2026-08-27 23:56:44.707000