How to check - how many ip's are accessing one particular ip

tamilvanan.saravanan · ‎05-20-2010

Hi Friends,

I want to check how many users(ip's) are accessing one particular ip.

Eg 10.xx.xx.xx

How many ip's are currently accessing 10.xx.xx.xx?

Thanks,

Tamilvanan.S

krahmani323 · ‎05-20-2010

Hello Tamilvanan,

Depending on the situation, If you have access to your Cisco router I am thinking to IP accounting to enable under Router interface configuration menu (+ related options and show commands)...

http://www.cisco.com/en/US/docs/ios/12_3/ipaddr/command/reference/ip1_i1g.html#wp1091971

The ip accounting command records the number of bytes (IP header and data) and packets switched through the system on a source and destination IP address basis. Only transit IP traffic is measured and only on an outbound basis; traffic generated by the router access server or terminating in this device is not included in the accounting statistics. Traffic coming from a remote site and transiting through a router is also recorded.

Regards.

Karim

Leo Laohoo · ‎05-20-2010

You could scan the IP address range using AngryIP or check the DHCP lease.