ADSL Connection Login Info "video Learning"

Ok so im not sure if i've seen this around anywhere else.I've tried connecting to the internet using user info i found, and it DOES work.but basically i scanned my ip range for other users of virgin and tried to get into there routers, once in i did whats in the video to retrieve the username/pass.
Code:http://86.27.114.232 - admin admin
Virgin Username:
hayley.smith2@adsl.virgin.net
Virgin Password:
averyhill1
http://86.27.113.20:80 - admin admin
Virgin Username:
adrian.don@adsl.virgin.net
Virgin Password:
rover820
http://86.27.134.238:80 - admin admin
Virgin Username:
geoff.thwaites@adsl.virgin.net
Virgin Password:
palmer1
http://86.27.151.62:80 - admin admin
Virgin Username:
mark.christopher@adsl.virgin.net
Virgin Password:
mark4andyVIDEO:
Code:http://www.koum.net/tutorials/videos/Routers/