traceroute to web.sfc.keio.ac.jp (133.27.5.97), 25 hops max, 60 byte packets
 1  10.0.1.1 (10.0.1.1)  0.025 ms
 2  142.251.241.125 (142.251.241.125)  222.825 ms
 3  108.170.248.252 (108.170.248.252)  222.074 ms
 4  210.173.176.94 (210.173.176.94)  223.144 ms
 5  150.99.11.32 (150.99.11.32)  222.766 ms
 6  keio-shinanomachi.gw.sinet.ad.jp (150.99.192.206)  225.660 ms
 7  bb-yagami-core0-sc.bb.keio.ac.jp (131.113.1.150)  225.738 ms
 8  fw1-entry-sfc.bb.keio.ac.jp (131.113.255.78)  225.516 ms
 9  fw1-entry-sfc.bb.keio.ac.jp (131.113.255.78)  225.512 ms
10  gw2-core-v4.sfc.keio.ac.jp (133.27.3.1)  225.617 ms
11  web.sfc.keio.ac.jp (133.27.5.97)  228.268 ms