PIEアドレスの方、経路変わったすね。例のトランジット複数化が実現したのかな。

% traceroute www.pacificinternetexchange.net
traceroute to www.pacificinternetexchange.net (206.223.144.250), 64 hops max, 44 byte packets
(略)
4 tky001bb00.IIJ.Net (210.130.232.225) 2.943 ms 2.218 ms 2.262 ms
5 paloalto-bb2.IIJ.Net (216.98.96.195) 134.033 ms 134.255 ms 133.948 ms
6 PaloAlto-bb3.IIJ.Net (216.98.97.38) 134.488 ms 133.846 ms 133.812 ms
7 sjc002bb00.IIJ.Net (216.98.96.153) 135.494 ms 134.973 ms 135.712 ms
8 sjc002ix00.IIJ.net (216.98.96.166) 135.624 ms 135.761 ms 135.092 ms
9 SNTCCA4LCX1.14.0.wcg.com (206.223.116.83) 205.668 ms 206.980 ms 206.177 ms
10 sntcca1wcx2-pos1-0.wcg.net (64.200.240.125) 206.891 ms 206.104 ms 206.145 ms
11 snfcca1wcx2-pos4-0-oc48.wcg.net (64.200.151.94) 207.296 ms 207.048 ms 206.934 ms
12 snfcca1wcx1-oc48.wcg.net (64.200.199.62) 207.122 ms 206.784 ms 207.601 ms
13 snfcca1wce1-vianet-serial.wcg.net (64.200.198.250) 207.988 ms 207.445 ms 234.313 ms
14 pacificinternetexchange.com (206.223.144.250) 206.845 ms 206.901 ms 207.172 ms