I'll post for all machines i've got access to:
A friends Windows server I have an account on: System Up Time: 22 Days, 11 Hours, 11 Minutes, 2 Seconds
My Hosts Windows Server: Uptime:5 Days, 4 Hours, 11 Minutes, 19 Seconds
My router: Connection time 1 day, 12:20:48
My laptop: 15:34:06 up 3:02, 6 users, load average: 0.25, 0.31, 0.22
Various shell servers I have accounts on:
Linux: 16:35:09 up 24 days, 9:06, 35 users, load average: 0.09, 0.44, 0.53
Linux: 16:40:45 up 86 days, 21:25, 22 users, load average: 0.42, 0.37, 0.29
Unix: sdf up 2+23:31, 14 users, load 0.43, 0.56, 0.49
Vax: Uptime 38 14:04:02