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66.20.0.0/15
RIR
arin
Country
US
Status
allocated
Allocation date
2000-09-14
Ownership history
Org
Handle
First seen
Last seen
AT&T Enterprises, LLC
NET-66-20-0-0-1
2026-07-14 04:39:52.337000
2026-08-31 01:01:09.221000