I'm just curious about local IP discovery. Ultima said it only considers local subnet (probably). But I have large LAN (I think) with 1 Gbit/s connection to some subnets. The IP addresses which I download from with 100 Mbit/s max speed are like: 10.0.43.11, 10.0.88.11, 10.0.36.9, 10.32.5.33, and 84.234.44.49 (and similar, that has an external IP) which is in fact local. These all IPs are from local DC hub. I also have connection to IPs addresses from other subnets like: 10.64.33.24, 10.64.0.25, by looking at their transfers I see they're still local. Is that mechanism so intelligent to detect these? I never saw a transfer from local IP in uTorrent.