opmanager doing snmp-get towards ip not managed by opmanager

opmanager doing snmp-get towards ip not managed by opmanager

well, they belonged to switches a long time ago before the ip's changed, but now these ip's are used by other servers, and they are complaining that they still get snmp-get from the opmanager.
 
I do a search of these ip's in opmanager and they don't show up.
 
Any ideas where I can stop opmanager from contacting these servers?
 
Best Regards,
Oscar

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