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136.231.0.0/16
RIR
ripencc
Country
NL
Status
assigned
Allocation date
2004-04-14
Ownership history
Org
Handle
First seen
Last seen
Stichting Deltares
136.231.0.0 - 136.231.255.255
2026-07-16 19:31:03.354000
2026-08-24 09:45:05.358000