[0] 0.163.82.157.in-addr.arpa.: domain name does not exist
[86400] 1.163.82.157.in-addr.arpa. domain name pointer cegw.iis.u-tokyo.ac.jp
[86400] 2.163.82.157.in-addr.arpa. domain name pointer csw02-r1.iis.u-tokyo.ac.jp
[86400] 3.163.82.157.in-addr.arpa. domain name pointer csw03-r1.iis.u-tokyo.ac.jp
[86400] 4.163.82.157.in-addr.arpa. domain name pointer audi.iis.u-tokyo.ac.jp
[86400] 5.163.82.157.in-addr.arpa. domain name pointer saab.iis.u-tokyo.ac.jp
[86400] 6.163.82.157.in-addr.arpa. domain name pointer nas2000.iis.u-tokyo.ac.jp
[86400] 7.163.82.157.in-addr.arpa. domain name pointer qopt.iis.u-tokyo.ac.jp
[86400] 8.163.82.157.in-addr.arpa. domain name pointer p2.iis.u-tokyo.ac.jp
[86400] 9.163.82.157.in-addr.arpa. domain name pointer lp1900.iis.u-tokyo.ac.jp
[86400] 10.163.82.157.in-addr.arpa. domain name pointer apopt14.iis.u-tokyo.ac.jp
[86400] 11.163.82.157.in-addr.arpa. domain name pointer tsc1.iis.u-tokyo.ac.jp
[86400] 12.163.82.157.in-addr.arpa. domain name pointer oki.iis.u-tokyo.ac.jp
[86400] 13.163.82.157.in-addr.arpa. domain name pointer tyan.iis.u-tokyo.ac.jp
[86400] 14.163.82.157.in-addr.arpa. domain name pointer ce205prn1.iis.u-tokyo.ac.jp
[86400] 15.163.82.157.in-addr.arpa. domain name pointer ce205prn2.iis.u-tokyo.ac.jp
[86400] 16.163.82.157.in-addr.arpa. domain name pointer clara.iis.u-tokyo.ac.jp
[86400] 17.163.82.157.in-addr.arpa. domain name pointer chihiro.iis.u-tokyo.ac.jp
[86400] 18.163.82.157.in-addr.arpa. domain name pointer why.iis.u-tokyo.ac.jp
[0] 19.163.82.157.in-addr.arpa.: domain name does not exist
[86400] 20.163.82.157.in-addr.arpa. domain name pointer apacel.iis.u-tokyo.ac.jp
[86400] 21.163.82.157.in-addr.arpa. domain name pointer blackbox.iis.u-tokyo.ac.jp
[86400] 22.163.82.157.in-addr.arpa. domain name pointer docuc3540.iis.u-tokyo.ac.jp
[86400] 23.163.82.157.in-addr.arpa. domain name pointer j5600.iis.u-tokyo.ac.jp
[86400] 24.163.82.157.in-addr.arpa. domain name pointer ikura.iis.u-tokyo.ac.jp
[86400] 25.163.82.157.in-addr.arpa. domain name pointer zero.iis.u-tokyo.ac.jp
[86400] 26.163.82.157.in-addr.arpa. domain name pointer kosekicolor1.iis.u-tokyo.ac.jp
[0] 27.163.82.157.in-addr.arpa.: domain name does not exist
[0] 28.163.82.157.in-addr.arpa.: domain name does not exist
[0] 29.163.82.157.in-addr.arpa.: domain name does not exist
[0] 30.163.82.157.in-addr.arpa.: domain name does not exist
[0] 31.163.82.157.in-addr.arpa.: domain name does not exist
[0] 32.163.82.157.in-addr.arpa.: domain name does not exist
[86400] 33.163.82.157.in-addr.arpa. domain name pointer lp-9200c.iis.u-tokyo.ac.jp
[86400] 34.163.82.157.in-addr.arpa. domain name pointer kos-scan.iis.u-tokyo.ac.jp
[86400] 35.163.82.157.in-addr.arpa. domain name pointer kos-design.iis.u-tokyo.ac.jp
[86400] 36.163.82.157.in-addr.arpa. domain name pointer koslab.iis.u-tokyo.ac.jp
[0] 37.163.82.157.in-addr.arpa.: domain name does not exist
[0] 38.163.82.157.in-addr.arpa.: domain name does not exist
[0] 39.163.82.157.in-addr.arpa.: domain name does not exist
[86400] 40.163.82.157.in-addr.arpa. domain name pointer phaser8550.iis.u-tokyo.ac.jp
[86400] 41.163.82.157.in-addr.arpa. domain name pointer mfc8820j.iis.u-tokyo.ac.jp
[86400] 42.163.82.157.in-addr.arpa. domain name pointer phaser-ks.iis.u-tokyo.ac.jp
[86400] 43.163.82.157.in-addr.arpa. domain name pointer zion2.iis.u-tokyo.ac.jp
[86400] 44.163.82.157.in-addr.arpa. domain name pointer filippo.iis.u-tokyo.ac.jp
[86400] 45.163.82.157.in-addr.arpa. domain name pointer agrippina.iis.u-tokyo.ac.jp
[0] 46.163.82.157.in-addr.arpa.: domain name does not exist
[0] 47.163.82.157.in-addr.arpa.: domain name does not exist
[0] 48.163.82.157.in-addr.arpa.: domain name does not exist
[0] 49.163.82.157.in-addr.arpa.: domain name does not exist
[0] 50.163.82.157.in-addr.arpa.: domain name does not exist
[0] 51.163.82.157.in-addr.arpa.: domain name does not exist
[0] 52.163.82.157.in-addr.arpa.: domain name does not exist
[0] 53.163.82.157.in-addr.arpa.: domain name does not exist
[0] 54.163.82.157.in-addr.arpa.: domain name does not exist
[0] 55.163.82.157.in-addr.arpa.: domain name does not exist
[0] 56.163.82.157.in-addr.arpa.: domain name does not exist
[0] 57.163.82.157.in-addr.arpa.: domain name does not exist
[86400] 58.163.82.157.in-addr.arpa. domain name pointer westmalle.iis.u-tokyo.ac.jp
[86400] 59.163.82.157.in-addr.arpa. domain name pointer yakko.iis.u-tokyo.ac.jp
[0] 60.163.82.157.in-addr.arpa.: domain name does not exist
[0] 61.163.82.157.in-addr.arpa.: domain name does not exist
[0] 62.163.82.157.in-addr.arpa.: domain name does not exist
[0] 63.163.82.157.in-addr.arpa.: domain name does not exist
[0] 64.163.82.157.in-addr.arpa.: domain name does not exist
[0] 65.163.82.157.in-addr.arpa.: domain name does not exist
[0] 66.163.82.157.in-addr.arpa.: domain name does not exist
[0] 67.163.82.157.in-addr.arpa.: domain name does not exist
[0] 68.163.82.157.in-addr.arpa.: domain name does not exist
[0] 69.163.82.157.in-addr.arpa.: domain name does not exist
[0] 70.163.82.157.in-addr.arpa.: domain name does not exist
[0] 71.163.82.157.in-addr.arpa.: domain name does not exist
[0] 72.163.82.157.in-addr.arpa.: domain name does not exist
[0] 73.163.82.157.in-addr.arpa.: domain name does not exist
[0] 74.163.82.157.in-addr.arpa.: domain name does not exist
[0] 75.163.82.157.in-addr.arpa.: domain name does not exist
[0] 76.163.82.157.in-addr.arpa.: domain name does not exist
[0] 77.163.82.157.in-addr.arpa.: domain name does not exist
[0] 78.163.82.157.in-addr.arpa.: domain name does not exist
[0] 79.163.82.157.in-addr.arpa.: domain name does not exist
[0] 80.163.82.157.in-addr.arpa.: domain name does not exist
[0] 81.163.82.157.in-addr.arpa.: domain name does not exist
[0] 82.163.82.157.in-addr.arpa.: domain name does not exist
[0] 83.163.82.157.in-addr.arpa.: domain name does not exist
[0] 84.163.82.157.in-addr.arpa.: domain name does not exist
[0] 85.163.82.157.in-addr.arpa.: domain name does not exist
[0] 86.163.82.157.in-addr.arpa.: domain name does not exist
[0] 87.163.82.157.in-addr.arpa.: domain name does not exist
[0] 88.163.82.157.in-addr.arpa.: domain name does not exist
[0] 89.163.82.157.in-addr.arpa.: domain name does not exist
[0] 90.163.82.157.in-addr.arpa.: domain name does not exist
[0] 91.163.82.157.in-addr.arpa.: domain name does not exist
[0] 92.163.82.157.in-addr.arpa.: domain name does not exist
[0] 93.163.82.157.in-addr.arpa.: domain name does not exist
[0] 94.163.82.157.in-addr.arpa.: domain name does not exist
[0] 95.163.82.157.in-addr.arpa.: domain name does not exist
[0] 96.163.82.157.in-addr.arpa.: domain name does not exist
[0] 97.163.82.157.in-addr.arpa.: domain name does not exist
[0] 98.163.82.157.in-addr.arpa.: domain name does not exist
[0] 99.163.82.157.in-addr.arpa.: domain name does not exist
[0] 100.163.82.157.in-addr.arpa.: domain name does not exist
[0] 101.163.82.157.in-addr.arpa.: domain name does not exist
[0] 102.163.82.157.in-addr.arpa.: domain name does not exist
[0] 103.163.82.157.in-addr.arpa.: domain name does not exist
[0] 104.163.82.157.in-addr.arpa.: domain name does not exist
[0] 105.163.82.157.in-addr.arpa.: domain name does not exist
[0] 106.163.82.157.in-addr.arpa.: domain name does not exist
[0] 107.163.82.157.in-addr.arpa.: domain name does not exist
[0] 108.163.82.157.in-addr.arpa.: domain name does not exist
[0] 109.163.82.157.in-addr.arpa.: domain name does not exist
[0] 110.163.82.157.in-addr.arpa.: domain name does not exist
[0] 111.163.82.157.in-addr.arpa.: domain name does not exist
[0] 112.163.82.157.in-addr.arpa.: domain name does not exist
[0] 113.163.82.157.in-addr.arpa.: domain name does not exist
[0] 114.163.82.157.in-addr.arpa.: domain name does not exist
[0] 115.163.82.157.in-addr.arpa.: domain name does not exist
[0] 116.163.82.157.in-addr.arpa.: domain name does not exist
[0] 117.163.82.157.in-addr.arpa.: domain name does not exist
[0] 118.163.82.157.in-addr.arpa.: domain name does not exist
[0] 119.163.82.157.in-addr.arpa.: domain name does not exist
[86400] 120.163.82.157.in-addr.arpa. domain name pointer dhcp-163-120.iis.u-tokyo.ac.jp
[86400] 121.163.82.157.in-addr.arpa. domain name pointer dhcp-163-121.iis.u-tokyo.ac.jp
[86400] 122.163.82.157.in-addr.arpa. domain name pointer dhcp-163-122.iis.u-tokyo.ac.jp
[86400] 123.163.82.157.in-addr.arpa. domain name pointer dhcp-163-123.iis.u-tokyo.ac.jp
[86400] 124.163.82.157.in-addr.arpa. domain name pointer dhcp-163-124.iis.u-tokyo.ac.jp
[86400] 125.163.82.157.in-addr.arpa. domain name pointer dhcp-163-125.iis.u-tokyo.ac.jp
[86400] 126.163.82.157.in-addr.arpa. domain name pointer dhcp-163-126.iis.u-tokyo.ac.jp
[86400] 127.163.82.157.in-addr.arpa. domain name pointer dhcp-163-127.iis.u-tokyo.ac.jp
[86400] 128.163.82.157.in-addr.arpa. domain name pointer dhcp-163-128.iis.u-tokyo.ac.jp
[86400] 129.163.82.157.in-addr.arpa. domain name pointer dhcp-163-129.iis.u-tokyo.ac.jp
[86400] 130.163.82.157.in-addr.arpa. domain name pointer dhcp-163-130.iis.u-tokyo.ac.jp
[86400] 131.163.82.157.in-addr.arpa. domain name pointer dhcp-163-131.iis.u-tokyo.ac.jp
[86400] 132.163.82.157.in-addr.arpa. domain name pointer dhcp-163-132.iis.u-tokyo.ac.jp
[86400] 133.163.82.157.in-addr.arpa. domain name pointer dhcp-163-133.iis.u-tokyo.ac.jp
[86400] 134.163.82.157.in-addr.arpa. domain name pointer dhcp-163-134.iis.u-tokyo.ac.jp
[86400] 135.163.82.157.in-addr.arpa. domain name pointer dhcp-163-135.iis.u-tokyo.ac.jp
[86400] 136.163.82.157.in-addr.arpa. domain name pointer dhcp-163-136.iis.u-tokyo.ac.jp
[86400] 137.163.82.157.in-addr.arpa. domain name pointer dhcp-163-137.iis.u-tokyo.ac.jp
[86400] 138.163.82.157.in-addr.arpa. domain name pointer dhcp-163-138.iis.u-tokyo.ac.jp
[86400] 139.163.82.157.in-addr.arpa. domain name pointer dhcp-163-139.iis.u-tokyo.ac.jp
[86400] 140.163.82.157.in-addr.arpa. domain name pointer dhcp-163-140.iis.u-tokyo.ac.jp
[86400] 141.163.82.157.in-addr.arpa. domain name pointer dhcp-163-141.iis.u-tokyo.ac.jp
[86400] 142.163.82.157.in-addr.arpa. domain name pointer dhcp-163-142.iis.u-tokyo.ac.jp
[86400] 143.163.82.157.in-addr.arpa. domain name pointer dhcp-163-143.iis.u-tokyo.ac.jp
[86400] 144.163.82.157.in-addr.arpa. domain name pointer dhcp-163-144.iis.u-tokyo.ac.jp
[86400] 145.163.82.157.in-addr.arpa. domain name pointer dhcp-163-145.iis.u-tokyo.ac.jp
[86400] 146.163.82.157.in-addr.arpa. domain name pointer dhcp-163-146.iis.u-tokyo.ac.jp
[86400] 147.163.82.157.in-addr.arpa. domain name pointer dhcp-163-147.iis.u-tokyo.ac.jp
[86400] 148.163.82.157.in-addr.arpa. domain name pointer dhcp-163-148.iis.u-tokyo.ac.jp
[86400] 149.163.82.157.in-addr.arpa. domain name pointer dhcp-163-149.iis.u-tokyo.ac.jp
[86400] 150.163.82.157.in-addr.arpa. domain name pointer dhcp-163-150.iis.u-tokyo.ac.jp
[86400] 151.163.82.157.in-addr.arpa. domain name pointer dhcp-163-151.iis.u-tokyo.ac.jp
[86400] 152.163.82.157.in-addr.arpa. domain name pointer dhcp-163-152.iis.u-tokyo.ac.jp
[86400] 153.163.82.157.in-addr.arpa. domain name pointer dhcp-163-153.iis.u-tokyo.ac.jp
[86400] 154.163.82.157.in-addr.arpa. domain name pointer dhcp-163-154.iis.u-tokyo.ac.jp
[86400] 155.163.82.157.in-addr.arpa. domain name pointer dhcp-163-155.iis.u-tokyo.ac.jp
[86400] 156.163.82.157.in-addr.arpa. domain name pointer dhcp-163-156.iis.u-tokyo.ac.jp
[86400] 157.163.82.157.in-addr.arpa. domain name pointer dhcp-163-157.iis.u-tokyo.ac.jp
[86400] 158.163.82.157.in-addr.arpa. domain name pointer dhcp-163-158.iis.u-tokyo.ac.jp
[86400] 159.163.82.157.in-addr.arpa. domain name pointer dhcp-163-159.iis.u-tokyo.ac.jp
[86400] 160.163.82.157.in-addr.arpa. domain name pointer dhcp-163-160.iis.u-tokyo.ac.jp
[86400] 161.163.82.157.in-addr.arpa. domain name pointer dhcp-163-161.iis.u-tokyo.ac.jp
[86400] 162.163.82.157.in-addr.arpa. domain name pointer dhcp-163-162.iis.u-tokyo.ac.jp
[86400] 163.163.82.157.in-addr.arpa. domain name pointer dhcp-163-163.iis.u-tokyo.ac.jp
[86400] 164.163.82.157.in-addr.arpa. domain name pointer dhcp-163-164.iis.u-tokyo.ac.jp
[86400] 165.163.82.157.in-addr.arpa. domain name pointer dhcp-163-165.iis.u-tokyo.ac.jp
[86400] 166.163.82.157.in-addr.arpa. domain name pointer dhcp-163-166.iis.u-tokyo.ac.jp
[86400] 167.163.82.157.in-addr.arpa. domain name pointer dhcp-163-167.iis.u-tokyo.ac.jp
[86400] 168.163.82.157.in-addr.arpa. domain name pointer dhcp-163-168.iis.u-tokyo.ac.jp
[86400] 169.163.82.157.in-addr.arpa. domain name pointer dhcp-163-169.iis.u-tokyo.ac.jp
[86400] 170.163.82.157.in-addr.arpa. domain name pointer dhcp-163-170.iis.u-tokyo.ac.jp
[86400] 171.163.82.157.in-addr.arpa. domain name pointer dhcp-163-171.iis.u-tokyo.ac.jp
[86400] 172.163.82.157.in-addr.arpa. domain name pointer dhcp-163-172.iis.u-tokyo.ac.jp
[86400] 173.163.82.157.in-addr.arpa. domain name pointer dhcp-163-173.iis.u-tokyo.ac.jp
[86400] 174.163.82.157.in-addr.arpa. domain name pointer dhcp-163-174.iis.u-tokyo.ac.jp
[86400] 175.163.82.157.in-addr.arpa. domain name pointer dhcp-163-175.iis.u-tokyo.ac.jp
[86400] 176.163.82.157.in-addr.arpa. domain name pointer dhcp-163-176.iis.u-tokyo.ac.jp
[86400] 177.163.82.157.in-addr.arpa. domain name pointer dhcp-163-177.iis.u-tokyo.ac.jp
[86400] 178.163.82.157.in-addr.arpa. domain name pointer dhcp-163-178.iis.u-tokyo.ac.jp
[86400] 179.163.82.157.in-addr.arpa. domain name pointer dhcp-163-179.iis.u-tokyo.ac.jp
[86400] 180.163.82.157.in-addr.arpa. domain name pointer dhcp-163-180.iis.u-tokyo.ac.jp
[86400] 181.163.82.157.in-addr.arpa. domain name pointer dhcp-163-181.iis.u-tokyo.ac.jp
[86400] 182.163.82.157.in-addr.arpa. domain name pointer dhcp-163-182.iis.u-tokyo.ac.jp
[86400] 183.163.82.157.in-addr.arpa. domain name pointer dhcp-163-183.iis.u-tokyo.ac.jp
[86400] 184.163.82.157.in-addr.arpa. domain name pointer dhcp-163-184.iis.u-tokyo.ac.jp
[86400] 185.163.82.157.in-addr.arpa. domain name pointer dhcp-163-185.iis.u-tokyo.ac.jp
[86400] 186.163.82.157.in-addr.arpa. domain name pointer dhcp-163-186.iis.u-tokyo.ac.jp
[86400] 187.163.82.157.in-addr.arpa. domain name pointer dhcp-163-187.iis.u-tokyo.ac.jp
[86400] 188.163.82.157.in-addr.arpa. domain name pointer dhcp-163-188.iis.u-tokyo.ac.jp
[86400] 189.163.82.157.in-addr.arpa. domain name pointer dhcp-163-189.iis.u-tokyo.ac.jp
[86400] 190.163.82.157.in-addr.arpa. domain name pointer dhcp-163-190.iis.u-tokyo.ac.jp
[86400] 191.163.82.157.in-addr.arpa. domain name pointer dhcp-163-191.iis.u-tokyo.ac.jp
[86400] 192.163.82.157.in-addr.arpa. domain name pointer dhcp-163-192.iis.u-tokyo.ac.jp
[86400] 193.163.82.157.in-addr.arpa. domain name pointer dhcp-163-193.iis.u-tokyo.ac.jp
[86400] 194.163.82.157.in-addr.arpa. domain name pointer dhcp-163-194.iis.u-tokyo.ac.jp
[86400] 195.163.82.157.in-addr.arpa. domain name pointer dhcp-163-195.iis.u-tokyo.ac.jp
[86400] 196.163.82.157.in-addr.arpa. domain name pointer dhcp-163-196.iis.u-tokyo.ac.jp
[86400] 197.163.82.157.in-addr.arpa. domain name pointer dhcp-163-197.iis.u-tokyo.ac.jp
[86400] 198.163.82.157.in-addr.arpa. domain name pointer dhcp-163-198.iis.u-tokyo.ac.jp
[86400] 199.163.82.157.in-addr.arpa. domain name pointer dhcp-163-199.iis.u-tokyo.ac.jp
[86400] 200.163.82.157.in-addr.arpa. domain name pointer dhcp-163-200.iis.u-tokyo.ac.jp
[86400] 201.163.82.157.in-addr.arpa. domain name pointer dhcp-163-201.iis.u-tokyo.ac.jp
[86400] 202.163.82.157.in-addr.arpa. domain name pointer dhcp-163-202.iis.u-tokyo.ac.jp
[86400] 203.163.82.157.in-addr.arpa. domain name pointer dhcp-163-203.iis.u-tokyo.ac.jp
[86400] 204.163.82.157.in-addr.arpa. domain name pointer dhcp-163-204.iis.u-tokyo.ac.jp
[86400] 205.163.82.157.in-addr.arpa. domain name pointer dhcp-163-205.iis.u-tokyo.ac.jp
[86400] 206.163.82.157.in-addr.arpa. domain name pointer dhcp-163-206.iis.u-tokyo.ac.jp
[86400] 207.163.82.157.in-addr.arpa. domain name pointer dhcp-163-207.iis.u-tokyo.ac.jp
[86400] 208.163.82.157.in-addr.arpa. domain name pointer dhcp-163-208.iis.u-tokyo.ac.jp
[86400] 209.163.82.157.in-addr.arpa. domain name pointer dhcp-163-209.iis.u-tokyo.ac.jp
[86400] 210.163.82.157.in-addr.arpa. domain name pointer dhcp-163-210.iis.u-tokyo.ac.jp
[86400] 211.163.82.157.in-addr.arpa. domain name pointer dhcp-163-211.iis.u-tokyo.ac.jp
[86400] 212.163.82.157.in-addr.arpa. domain name pointer dhcp-163-212.iis.u-tokyo.ac.jp
[86400] 213.163.82.157.in-addr.arpa. domain name pointer dhcp-163-213.iis.u-tokyo.ac.jp
[86400] 214.163.82.157.in-addr.arpa. domain name pointer dhcp-163-214.iis.u-tokyo.ac.jp
[86400] 215.163.82.157.in-addr.arpa. domain name pointer dhcp-163-215.iis.u-tokyo.ac.jp
[86400] 216.163.82.157.in-addr.arpa. domain name pointer dhcp-163-216.iis.u-tokyo.ac.jp
[86400] 217.163.82.157.in-addr.arpa. domain name pointer dhcp-163-217.iis.u-tokyo.ac.jp
[86400] 218.163.82.157.in-addr.arpa. domain name pointer dhcp-163-218.iis.u-tokyo.ac.jp
[86400] 219.163.82.157.in-addr.arpa. domain name pointer dhcp-163-219.iis.u-tokyo.ac.jp
[86400] 220.163.82.157.in-addr.arpa. domain name pointer dhcp-163-220.iis.u-tokyo.ac.jp
[86400] 221.163.82.157.in-addr.arpa. domain name pointer dhcp-163-221.iis.u-tokyo.ac.jp
[86400] 222.163.82.157.in-addr.arpa. domain name pointer dhcp-163-222.iis.u-tokyo.ac.jp
[86400] 223.163.82.157.in-addr.arpa. domain name pointer dhcp-163-223.iis.u-tokyo.ac.jp
[86400] 224.163.82.157.in-addr.arpa. domain name pointer dhcp-163-224.iis.u-tokyo.ac.jp
[86400] 225.163.82.157.in-addr.arpa. domain name pointer dhcp-163-225.iis.u-tokyo.ac.jp
[86400] 226.163.82.157.in-addr.arpa. domain name pointer dhcp-163-226.iis.u-tokyo.ac.jp
[86400] 227.163.82.157.in-addr.arpa. domain name pointer dhcp-163-227.iis.u-tokyo.ac.jp
[86400] 228.163.82.157.in-addr.arpa. domain name pointer dhcp-163-228.iis.u-tokyo.ac.jp
[86400] 229.163.82.157.in-addr.arpa. domain name pointer dhcp-163-229.iis.u-tokyo.ac.jp
[86400] 230.163.82.157.in-addr.arpa. domain name pointer dhcp-163-230.iis.u-tokyo.ac.jp
[86400] 231.163.82.157.in-addr.arpa. domain name pointer dhcp-163-231.iis.u-tokyo.ac.jp
[86400] 232.163.82.157.in-addr.arpa. domain name pointer dhcp-163-232.iis.u-tokyo.ac.jp
[86400] 233.163.82.157.in-addr.arpa. domain name pointer dhcp-163-233.iis.u-tokyo.ac.jp
[86400] 234.163.82.157.in-addr.arpa. domain name pointer dhcp-163-234.iis.u-tokyo.ac.jp
[86400] 235.163.82.157.in-addr.arpa. domain name pointer dhcp-163-235.iis.u-tokyo.ac.jp
[86400] 236.163.82.157.in-addr.arpa. domain name pointer dhcp-163-236.iis.u-tokyo.ac.jp
[86400] 237.163.82.157.in-addr.arpa. domain name pointer dhcp-163-237.iis.u-tokyo.ac.jp
[86400] 238.163.82.157.in-addr.arpa. domain name pointer dhcp-163-238.iis.u-tokyo.ac.jp
[86400] 239.163.82.157.in-addr.arpa. domain name pointer dhcp-163-239.iis.u-tokyo.ac.jp
[86400] 240.163.82.157.in-addr.arpa. domain name pointer dhcp-163-240.iis.u-tokyo.ac.jp
[86400] 241.163.82.157.in-addr.arpa. domain name pointer dhcp-163-241.iis.u-tokyo.ac.jp
[86400] 242.163.82.157.in-addr.arpa. domain name pointer dhcp-163-242.iis.u-tokyo.ac.jp
[86400] 243.163.82.157.in-addr.arpa. domain name pointer dhcp-163-243.iis.u-tokyo.ac.jp
[86400] 244.163.82.157.in-addr.arpa. domain name pointer dhcp-163-244.iis.u-tokyo.ac.jp
[86400] 245.163.82.157.in-addr.arpa. domain name pointer dhcp-163-245.iis.u-tokyo.ac.jp
[86400] 246.163.82.157.in-addr.arpa. domain name pointer dhcp-163-246.iis.u-tokyo.ac.jp
[86400] 247.163.82.157.in-addr.arpa. domain name pointer dhcp-163-247.iis.u-tokyo.ac.jp
[86400] 248.163.82.157.in-addr.arpa. domain name pointer dhcp-163-248.iis.u-tokyo.ac.jp
[86400] 249.163.82.157.in-addr.arpa. domain name pointer dhcp-163-249.iis.u-tokyo.ac.jp
[86400] 250.163.82.157.in-addr.arpa. domain name pointer dhcp-163-250.iis.u-tokyo.ac.jp
[86400] 251.163.82.157.in-addr.arpa. domain name pointer dhcp-163-251.iis.u-tokyo.ac.jp
[86400] 252.163.82.157.in-addr.arpa. domain name pointer dhcp-163-252.iis.u-tokyo.ac.jp
[86400] 253.163.82.157.in-addr.arpa. domain name pointer dhcp-163-253.iis.u-tokyo.ac.jp
[86400] 254.163.82.157.in-addr.arpa. domain name pointer dhcp-163-254.iis.u-tokyo.ac.jp
[0] 255.163.82.157.in-addr.arpa.: domain name does not exist