Is Shaw engaged in Anti-P2P?

[imaginecreate]

So I noticed today when I fired up Peerblock, that it's now blocking "Detected AP2P on Shaw".  Shaw is my ISP, and AP2P is Anti-Peer2Peer.  The ip address is 24.84.214.183, which resolves to S0106001fd0d32a66.vc.shawcable.net.  A tracert does nothing, and gives me "General failure".  So does ping -a.

Does anyone know more?  Cause I wonder if it's time to start routing through a VPN service like iPred...

peace!