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31.133.128.0/18
RIR
ripencc
Country
CH
Status
assigned
Allocation date
2011-05-10
Ownership history
Org
Handle
First seen
Last seen
IETF-MNT
31.133.128.0 - 31.133.191.255
2026-07-13 05:42:18.202000
2026-08-30 04:31:27.949000