With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
ceipSecEndPtLocalAddr1
Cisco Enhanced IP Sec End Port Local Addr1
1.3.6.1.4.1.9.9.432.1.1.3.1.5
The local Endpoint's first IP address specification. If the local Endpoint type is single IP address, then this is the value of the IP address. If the local Endpoint type is IP subnet, then this is the value of the subnet. If the local Endpoint type is IP address range, then this is the value of beginning IP address of the range. If the type is an IP address, a range or a subnet, the type of the address can be inferred from ceipSecEndPtLocalType.
Back to CISCO-ENHANCED-IPSEC-FLOW-MIB MIB page.
IPHost Network monitor allows you to monitor ceipSecEndPtLocalAddr1 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.