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91.228.136.0/22
RIR
ripencc
Country
PL
Status
assigned
Allocation date
2011-05-31
Ownership history
Org
Handle
First seen
Last seen
mnt-pl-mpcnet-1
91.228.136.0 - 91.228.139.255
2026-07-15 02:43:36.999000
2026-09-01 02:04:07.566000