Having problem capturing multiple ip addresses with a netmask filter

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I changed three IoT devices from DHCP to static addresses so I could trace all three of them.

When I enter "net 192.168.60.201" in the capture filter I get all traffic to and from the ip.

If I enter "net 192.168.60.200/30" I get all traffic from the three ip addresses but none going to the ip addresses. According to the documentation at https://wiki.wireshark.org/CaptureFilters that syntax should capture all traffic going to and from all the devices.

Any assistance on getting the trace to work will be appreciated.