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143.51.128.0/17
RIR
ripencc
Country
FI
Status
assigned
Allocation date
1990-08-28
Ownership history
Org
Handle
First seen
Last seen
DATANET-NOC
143.51.128.0 - 143.51.255.255
2026-07-16 23:11:04.748000
2026-09-02 23:39:53.907000