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/ 91.231.20.0/23
91.231.20.0/23
RIR
ripencc
Country
PL
Status
assigned
Allocation date
2011-08-02
Ownership history
Org
Handle
First seen
Last seen
NETIA-MNT
91.231.20.0 - 91.231.21.255
2026-07-15 03:03:32.859000
2026-09-01 02:24:02.942000