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91.209.104.0/24
RIR
ripencc
Country
US
Status
assigned
Allocation date
2008-11-11
Ownership history
Org
Handle
First seen
Last seen
Proofpoint, Inc.
91.209.104.0 - 91.209.104.255
2026-07-15 00:23:11.667000
2026-08-31 23:43:39.783000