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143.55.64.0/20
RIR
arin
Country
US
Status
allocated
Allocation date
2020-04-06
Ownership history
Org
Handle
First seen
Last seen
GitHub, Inc.
NET-143-55-64-0-1
2026-07-16 23:11:25.063000
2026-09-02 23:40:06.015000