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81.91.80.0/20
RIR
ripencc
Country
CZ
Status
allocated
Allocation date
2006-04-25
Ownership history
Org
Handle
First seen
Last seen
MNT-WEB4U
81.91.80.0 - 81.91.95.255
2026-07-14 14:19:09.583000
2026-08-31 14:19:08.431000