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139.188.0.0/16
RIR
ripencc
Country
GB
Status
allocated
Allocation date
1990-03-29
Ownership history
Org
Handle
First seen
Last seen
MICROSOFT-MAINT
139.188.0.0 - 139.188.255.255
2026-07-16 21:32:47.587000
2026-09-02 21:59:39.726000