Somehow the server IP in his Nocheat message at the start of the maps isn't corresponding with the actual IP, so he's probably using some hacked Nocheat that puts out a fake message(?). Anyway if you come across a player on DM that pings around 150-160 using Nocheat and his server IP message isn't [74.54.186.226] but something like [192.......] then it's this guy.
BTW, "deco" indeed hails from Sweden (bredband.comhem.se). Different ISP than Razor used to be, but, maybe he moved or changed providers.