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143.137.172.0/22
RIR
lacnic
Country
BR
Status
allocated
Allocation date
2020-07-15
Ownership history
Org
Handle
First seen
Last seen
VALENET TELECOM LTDA
143.137.172.0/22
2026-08-14 22:56:12.448000
2026-08-24 13:35:55.031000