If you give anyone else a link to your chart, the IP address is not shown to them. You don't need to worry. See the two in my sig.
My broadband basic info/help site - www.robertos.me.uk.
Domains, site and mail hosting - Tsohost
Connection - AAISP Home::1 80/20. 200GB. Sync 75808/13984Kbps @ 600m. BQMs - IPv4