Perhaps, 5.9.3.11?  (5 spaces; "93"; 11 spaces.) It is pingable! And here's a traceroute to it, minus the first few hops to obscure me :) -- note that it appears to be in Russia:  4  border2.ae6.dedipath-1-3.nyj004.pnap.net (64.74.240.241)  29.406 ms  29.796 ms  29.964 ms  5  core4.be1-bbnet1.nym007.pnap.net (216.52.95.29)  29.987 ms  30.316 ms core4.be2-bbnet2.nym007.pnap.net (216.52.95.87)  29.961 ms  6  bbr2.ae4.inapvox-lag.nym007.pnap.net (64.95.158.217)  29.944 ms  32.716 ms  32.720 ms  7  bbr1.ae7.nym007.pnap.net (64.95.158.73)  32.889 ms  32.870 ms  32.696 ms  8  ae6-0.nyk10.core-backbone.com (198.32.160.234)  32.655 ms  32.476 ms  32.484 ms  9  ae10-2021.fra20.core-backbone.com (80.255.14.6)  108.064 ms  107.862 ms  102.932 ms 10  core-backbone.hetzner.com (80.255.15.122)  102.297 ms  102.301 ms  101.695 ms 11  core24.fsn1.hetzner.com (213.239.224.253)  103.555 ms  103.241 ms core23.fsn1.hetzner.com (213.239.224.249)  103.851 ms 12  ex9k1.dc7.fsn1.hetzner.com (213.239.229.238)  103.087 ms  102.661 ms  103.572 ms 13  midas3.semagroup.ru (176.9.150.67)  104.029 ms  104.085 ms  104.063 ms 14  frontend.vfl.ru (5.9.3.11)  103.203 ms  103.570 ms  103.565 ms