With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cfgFilterNetworkAddressType
Cisco Filter Network Address Type
1.3.6.1.4.1.9.9.474.1.1.2.1.2
This is the internet address type of for the cfgFilterNetworkAddress and cfgFilterNetworkMask. The value of this object cannot be changed when cfgFilterGroupRowStatus is 'active'.
Back to CISCO-FILTER-GROUP-MIB MIB page.
IPHost Network monitor allows you to monitor cfgFilterNetworkAddressType 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.