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204.15.20.0/22
RIR
arin
Country
US
Status
allocated
Allocation date
2005-08-08
Ownership history
Org
Handle
First seen
Last seen
Facebook, Inc.
NET-204-15-20-0-1
2026-07-21 07:05:52.649000
2026-08-28 22:22:18.366000