With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
caqIfDownloadAclHostAddress
Cisco Access Control List QoS If Download Acl Host Address
1.3.6.1.4.1.9.9.179.1.10.3.1.3
This object indicates IP address of the host connected to this interface. The type of this address is determined by the value of caqIfDownloadAclAddressType object.
Back to CISCO-CATOS-ACL-QOS-MIB MIB page.
IPHost Network monitor allows you to monitor caqIfDownloadAclHostAddress 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.