With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cipSecEndPtHistRemoteType
Cisco IPSec Sec End Point History Remote Type
1.3.6.1.4.1.9.9.171.1.4.3.2.1.11
The type of identity for the remote Endpoint. Possible values are: 1) a single IP address, or 2) an IP address range, or 3) an IP subnet.
Back to CISCO-IPSEC-FLOW-MONITOR-MIB MIB page.
IPHost Network monitor allows you to monitor cipSecEndPtHistRemoteType on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco multiplexers right now.