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/ 136.144.20.0/23
136.144.20.0/23
RIR
ripencc
Country
CH
Status
assigned
Allocation date
1989-08-28
Ownership history
Org
Handle
First seen
Last seen
ch-galliker-1-mnt
136.144.20.0 - 136.144.21.255
2026-07-16 19:18:29.738000
2026-08-24 09:34:10.371000