>>964
いくつか EZWeb ゲートウェイを PIE から ping してみましたが、
RTTはそれほどぼろい感じでもなさそうです。
しかし、パケット落ちは見られました。

--- wb20proxy01.ezweb.ne.jp ping statistics ---
100 packets transmitted, 96 packets received, 4.0% packet loss
round-trip min/avg/max/stddev = 157.140/163.882/168.224/1.438 ms

向こうからの traceroute は、PIE => NTT Com. => qwest.net => kddnet.ad.jp =(太平洋越え)=> KDDI => au
みたいですね。

traceroute to pv02proxy09.ezweb.ne.jp (222.15.68.215), 64 hops max, 40 byte packets
1 206.223.151.1 (206.223.151.1) 5.185 ms 0.302 ms 0.598 ms
2 apc2.pacificinternetexchange.net (38.114.128.195) 0.600 ms
38.114.144.3 (38.114.144.3) 12.870 ms 0.454 ms
3 140.174.21.41 (140.174.21.41) 84.894 ms 5.578 ms 4.218 ms
4 xe-2-1-0.r21.plalca01.us.bb.gin.ntt.net (129.250.4.245) 1.186 ms
xe-1-3-0.r20.plalca01.us.bb.gin.ntt.net (129.250.4.93) 1.094 ms
xe-2-1-0.r21.plalca01.us.bb.gin.ntt.net (129.250.4.245) 1.319 ms
5 ae-1.r21.snjsca04.us.bb.gin.ntt.net (129.250.4.119) 2.711 ms
ae-1.r20.snjsca04.us.bb.gin.ntt.net (129.250.5.33) 1.889 ms
ae-1.r21.snjsca04.us.bb.gin.ntt.net (129.250.4.119) 2.684 ms
6 po-3.r03.snjsca04.us.bb.gin.ntt.net (129.250.3.234) 1.985 ms
po-4.r03.snjsca04.us.bb.gin.ntt.net (129.250.4.78) 2.325 ms 2.301 ms
7 sjp-brdr-03.inet.qwest.net (63.146.27.45) 2.191 ms 2.514 ms 2.175 ms
8 pax-brdr-01.inet.qwest.net (205.171.234.6) 4.183 ms 3.784 ms 4.312 ms
9 124.215.192.77 (124.215.192.77) 8.940 ms 2.937 ms 14.828 ms
10 pacbb002.kddnet.ad.jp (124.211.34.133) 2.642 ms
pacbb001.kddnet.ad.jp (124.211.34.125) 2.992 ms 2.729 ms
11 otecbb104.kddnet.ad.jp (203.181.100.181) 102.742 ms
otecbb103.kddnet.ad.jp (203.181.100.177) 102.484 ms
otecbb104.kddnet.ad.jp (203.181.100.181) 191.894 ms
12 otejbb203.kddnet.ad.jp (59.128.4.69) 178.871 ms
otejbb203.kddnet.ad.jp (59.128.4.161) 158.572 ms
otejbb203.kddnet.ad.jp (59.128.4.69) 175.877 ms
13 sjkBBAC05.bb.kddi.ne.jp (210.234.225.242) 160.634 ms 179.981 ms 163.586 ms
14 118.152.252.94 (118.152.252.94) 167.350 ms 164.556 ms 163.249 ms
15 oymBBML61.bb.kddi.ne.jp (59.128.99.138) 165.706 ms 164.445 ms 167.990 ms
16 59.139.15.194 (59.139.15.194) 166.441 ms 167.477 ms 171.081 ms