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177.52.144.0/21
RIR
lacnic
Country
BR
Status
allocated
Allocation date
2011-04-15
Ownership history
Org
Handle
First seen
Last seen
BRSULNET TELECOM LTDA
177.52.144.0/21
2026-07-17 19:30:56.069000
2026-08-06 10:42:03.492000