With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cmiMrMobNetAddrType
Cisco Mobile IP Mr Mob Net Address Type
1.3.6.1.4.1.9.9.174.1.5.3.3.1.2
Represents the type of IP address stored in cmiMrMobNetAddr.
Back to CISCO-MOBILE-IP-MIB MIB page.
IPHost Network monitor allows you to monitor cmiMrMobNetAddrType on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco firewalls right now.