notion: I can't connect to ssh on 174.136.105.26 (I'm probably firewalled), but HTTP is fine for me. My path looks very similar to yours http://pastebin.com/4Heg7P6B
up_the_irons: btw, here's an mtr from a working network, both TCP and ICMP. I noted that the arpnet.cust.mzima router shows up in the ICMP but not the TCP - odd? http://sprunge.us/dfOK