With IPHost Network Monitor you can run simple snmp requests against a NETGEAR device in your network.
agentDhcpServerLeaseIPAddress
agent Dhcp Server Lease IP Address
1.3.6.1.4.1.4526.10.12.3.2.1.1
This specifies the IP address leased to the client.
Back to NETGEAR-DHCPSERVER-PRIVATE-MIB MIB page.
IPHost Network monitor allows you to monitor agentDhcpServerLeaseIPAddress on NETGEAR device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring NETGEAR switches right now.