With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
alpsIpAddress
Cisco's Airline protocol support Ip Address
1.3.6.1.4.1.9.9.95.1.6.2.1.2
This is the IP address of the remote peer which maps onto the X.121 address.
Back to CISCO-ALPS-MIB MIB page.
IPHost Network monitor allows you to monitor alpsIpAddress on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco switches right now.