[0] 0.166.82.157.in-addr.arpa.: domain name does not exist
[86400] 1.166.82.157.in-addr.arpa. domain name pointer agw.iis.u-tokyo.ac.jp
[86400] 2.166.82.157.in-addr.arpa. domain name pointer csw02-r1.iis.u-tokyo.ac.jp
[86400] 3.166.82.157.in-addr.arpa. domain name pointer csw03-r1.iis.u-tokyo.ac.jp
[86400] 4.166.82.157.in-addr.arpa. domain name pointer adl-desk4.iis.u-tokyo.ac.jp
[86400] 5.166.82.157.in-addr.arpa. domain name pointer shinocam1.iis.u-tokyo.ac.jp
[86400] 6.166.82.157.in-addr.arpa. domain name pointer adl-printer.iis.u-tokyo.ac.jp
[86400] 7.166.82.157.in-addr.arpa. domain name pointer shinocam2.iis.u-tokyo.ac.jp
[0] 8.166.82.157.in-addr.arpa.: domain name does not exist
[0] 9.166.82.157.in-addr.arpa.: domain name does not exist
[0] 10.166.82.157.in-addr.arpa.: domain name does not exist
[0] 11.166.82.157.in-addr.arpa.: domain name does not exist
[0] 12.166.82.157.in-addr.arpa.: domain name does not exist
[0] 13.166.82.157.in-addr.arpa.: domain name does not exist
[0] 14.166.82.157.in-addr.arpa.: domain name does not exist
[0] 15.166.82.157.in-addr.arpa.: domain name does not exist
[0] 16.166.82.157.in-addr.arpa.: domain name does not exist
[0] 17.166.82.157.in-addr.arpa.: domain name does not exist
[0] 18.166.82.157.in-addr.arpa.: domain name does not exist
[0] 19.166.82.157.in-addr.arpa.: domain name does not exist
[0] 20.166.82.157.in-addr.arpa.: domain name does not exist
[0] 21.166.82.157.in-addr.arpa.: domain name does not exist
[0] 22.166.82.157.in-addr.arpa.: domain name does not exist
[0] 23.166.82.157.in-addr.arpa.: domain name does not exist
[0] 24.166.82.157.in-addr.arpa.: domain name does not exist
[0] 25.166.82.157.in-addr.arpa.: domain name does not exist
[0] 26.166.82.157.in-addr.arpa.: domain name does not exist
[0] 27.166.82.157.in-addr.arpa.: domain name does not exist
[0] 28.166.82.157.in-addr.arpa.: domain name does not exist
[0] 29.166.82.157.in-addr.arpa.: domain name does not exist
[0] 30.166.82.157.in-addr.arpa.: domain name does not exist
[0] 31.166.82.157.in-addr.arpa.: domain name does not exist
[0] 32.166.82.157.in-addr.arpa.: domain name does not exist
[0] 33.166.82.157.in-addr.arpa.: domain name does not exist
[0] 34.166.82.157.in-addr.arpa.: domain name does not exist
[0] 35.166.82.157.in-addr.arpa.: domain name does not exist
[0] 36.166.82.157.in-addr.arpa.: domain name does not exist
[0] 37.166.82.157.in-addr.arpa.: domain name does not exist
[0] 38.166.82.157.in-addr.arpa.: domain name does not exist
[0] 39.166.82.157.in-addr.arpa.: domain name does not exist
[0] 40.166.82.157.in-addr.arpa.: domain name does not exist
[0] 41.166.82.157.in-addr.arpa.: domain name does not exist
[0] 42.166.82.157.in-addr.arpa.: domain name does not exist
[0] 43.166.82.157.in-addr.arpa.: domain name does not exist
[0] 44.166.82.157.in-addr.arpa.: domain name does not exist
[0] 45.166.82.157.in-addr.arpa.: domain name does not exist
[0] 46.166.82.157.in-addr.arpa.: domain name does not exist
[0] 47.166.82.157.in-addr.arpa.: domain name does not exist
[0] 48.166.82.157.in-addr.arpa.: domain name does not exist
[0] 49.166.82.157.in-addr.arpa.: domain name does not exist
[0] 50.166.82.157.in-addr.arpa.: domain name does not exist
[0] 51.166.82.157.in-addr.arpa.: domain name does not exist
[0] 52.166.82.157.in-addr.arpa.: domain name does not exist
[0] 53.166.82.157.in-addr.arpa.: domain name does not exist
[0] 54.166.82.157.in-addr.arpa.: domain name does not exist
[0] 55.166.82.157.in-addr.arpa.: domain name does not exist
[0] 56.166.82.157.in-addr.arpa.: domain name does not exist
[0] 57.166.82.157.in-addr.arpa.: domain name does not exist
[0] 58.166.82.157.in-addr.arpa.: domain name does not exist
[0] 59.166.82.157.in-addr.arpa.: domain name does not exist
[0] 60.166.82.157.in-addr.arpa.: domain name does not exist
[0] 61.166.82.157.in-addr.arpa.: domain name does not exist
[86400] 62.166.82.157.in-addr.arpa. domain name pointer dhcp-166-62.iis.u-tokyo.ac.jp
[86400] 63.166.82.157.in-addr.arpa. domain name pointer dhcp-166-63.iis.u-tokyo.ac.jp
[86400] 64.166.82.157.in-addr.arpa. domain name pointer dhcp-166-64.iis.u-tokyo.ac.jp
[86400] 65.166.82.157.in-addr.arpa. domain name pointer dhcp-166-65.iis.u-tokyo.ac.jp
[86400] 66.166.82.157.in-addr.arpa. domain name pointer dhcp-166-66.iis.u-tokyo.ac.jp
[86400] 67.166.82.157.in-addr.arpa. domain name pointer dhcp-166-67.iis.u-tokyo.ac.jp
[86400] 68.166.82.157.in-addr.arpa. domain name pointer dhcp-166-68.iis.u-tokyo.ac.jp
[86400] 69.166.82.157.in-addr.arpa. domain name pointer dhcp-166-69.iis.u-tokyo.ac.jp
[86400] 70.166.82.157.in-addr.arpa. domain name pointer dhcp-166-70.iis.u-tokyo.ac.jp
[86400] 71.166.82.157.in-addr.arpa. domain name pointer dhcp-166-71.iis.u-tokyo.ac.jp
[86400] 72.166.82.157.in-addr.arpa. domain name pointer dhcp-166-72.iis.u-tokyo.ac.jp
[86400] 73.166.82.157.in-addr.arpa. domain name pointer dhcp-166-73.iis.u-tokyo.ac.jp
[86400] 74.166.82.157.in-addr.arpa. domain name pointer dhcp-166-74.iis.u-tokyo.ac.jp
[86400] 75.166.82.157.in-addr.arpa. domain name pointer dhcp-166-75.iis.u-tokyo.ac.jp
[86400] 76.166.82.157.in-addr.arpa. domain name pointer dhcp-166-76.iis.u-tokyo.ac.jp
[86400] 77.166.82.157.in-addr.arpa. domain name pointer dhcp-166-77.iis.u-tokyo.ac.jp
[86400] 78.166.82.157.in-addr.arpa. domain name pointer dhcp-166-78.iis.u-tokyo.ac.jp
[86400] 79.166.82.157.in-addr.arpa. domain name pointer dhcp-166-79.iis.u-tokyo.ac.jp
[86400] 80.166.82.157.in-addr.arpa. domain name pointer dhcp-166-80.iis.u-tokyo.ac.jp
[86400] 81.166.82.157.in-addr.arpa. domain name pointer dhcp-166-81.iis.u-tokyo.ac.jp
[86400] 82.166.82.157.in-addr.arpa. domain name pointer dhcp-166-82.iis.u-tokyo.ac.jp
[86400] 83.166.82.157.in-addr.arpa. domain name pointer dhcp-166-83.iis.u-tokyo.ac.jp
[86400] 84.166.82.157.in-addr.arpa. domain name pointer dhcp-166-84.iis.u-tokyo.ac.jp
[86400] 85.166.82.157.in-addr.arpa. domain name pointer dhcp-166-85.iis.u-tokyo.ac.jp
[86400] 86.166.82.157.in-addr.arpa. domain name pointer dhcp-166-86.iis.u-tokyo.ac.jp
[86400] 87.166.82.157.in-addr.arpa. domain name pointer dhcp-166-87.iis.u-tokyo.ac.jp
[86400] 88.166.82.157.in-addr.arpa. domain name pointer dhcp-166-88.iis.u-tokyo.ac.jp
[86400] 89.166.82.157.in-addr.arpa. domain name pointer dhcp-166-89.iis.u-tokyo.ac.jp
[86400] 90.166.82.157.in-addr.arpa. domain name pointer dhcp-166-90.iis.u-tokyo.ac.jp
[86400] 91.166.82.157.in-addr.arpa. domain name pointer dhcp-166-91.iis.u-tokyo.ac.jp
[86400] 92.166.82.157.in-addr.arpa. domain name pointer dhcp-166-92.iis.u-tokyo.ac.jp
[86400] 93.166.82.157.in-addr.arpa. domain name pointer dhcp-166-93.iis.u-tokyo.ac.jp
[86400] 94.166.82.157.in-addr.arpa. domain name pointer dhcp-166-94.iis.u-tokyo.ac.jp
[86400] 95.166.82.157.in-addr.arpa. domain name pointer dhcp-166-95.iis.u-tokyo.ac.jp
[86400] 96.166.82.157.in-addr.arpa. domain name pointer dhcp-166-96.iis.u-tokyo.ac.jp
[86400] 97.166.82.157.in-addr.arpa. domain name pointer dhcp-166-97.iis.u-tokyo.ac.jp
[86400] 98.166.82.157.in-addr.arpa. domain name pointer dhcp-166-98.iis.u-tokyo.ac.jp
[86400] 99.166.82.157.in-addr.arpa. domain name pointer dhcp-166-99.iis.u-tokyo.ac.jp
[86400] 100.166.82.157.in-addr.arpa. domain name pointer dhcp-166-100.iis.u-tokyo.ac.jp
[86400] 101.166.82.157.in-addr.arpa. domain name pointer dhcp-166-101.iis.u-tokyo.ac.jp
[86400] 102.166.82.157.in-addr.arpa. domain name pointer dhcp-166-102.iis.u-tokyo.ac.jp
[86400] 103.166.82.157.in-addr.arpa. domain name pointer dhcp-166-103.iis.u-tokyo.ac.jp
[86400] 104.166.82.157.in-addr.arpa. domain name pointer dhcp-166-104.iis.u-tokyo.ac.jp
[86400] 105.166.82.157.in-addr.arpa. domain name pointer dhcp-166-105.iis.u-tokyo.ac.jp
[86400] 106.166.82.157.in-addr.arpa. domain name pointer dhcp-166-106.iis.u-tokyo.ac.jp
[86400] 107.166.82.157.in-addr.arpa. domain name pointer dhcp-166-107.iis.u-tokyo.ac.jp
[86400] 108.166.82.157.in-addr.arpa. domain name pointer dhcp-166-108.iis.u-tokyo.ac.jp
[86400] 109.166.82.157.in-addr.arpa. domain name pointer dhcp-166-109.iis.u-tokyo.ac.jp
[86400] 110.166.82.157.in-addr.arpa. domain name pointer dhcp-166-110.iis.u-tokyo.ac.jp
[86400] 111.166.82.157.in-addr.arpa. domain name pointer dhcp-166-111.iis.u-tokyo.ac.jp
[86400] 112.166.82.157.in-addr.arpa. domain name pointer dhcp-166-112.iis.u-tokyo.ac.jp
[86400] 113.166.82.157.in-addr.arpa. domain name pointer dhcp-166-113.iis.u-tokyo.ac.jp
[86400] 114.166.82.157.in-addr.arpa. domain name pointer dhcp-166-114.iis.u-tokyo.ac.jp
[86400] 115.166.82.157.in-addr.arpa. domain name pointer dhcp-166-115.iis.u-tokyo.ac.jp
[86400] 116.166.82.157.in-addr.arpa. domain name pointer dhcp-166-116.iis.u-tokyo.ac.jp
[86400] 117.166.82.157.in-addr.arpa. domain name pointer dhcp-166-117.iis.u-tokyo.ac.jp
[86400] 118.166.82.157.in-addr.arpa. domain name pointer dhcp-166-118.iis.u-tokyo.ac.jp
[86400] 119.166.82.157.in-addr.arpa. domain name pointer dhcp-166-119.iis.u-tokyo.ac.jp
[86400] 120.166.82.157.in-addr.arpa. domain name pointer dhcp-166-120.iis.u-tokyo.ac.jp
[86400] 121.166.82.157.in-addr.arpa. domain name pointer dhcp-166-121.iis.u-tokyo.ac.jp
[86400] 122.166.82.157.in-addr.arpa. domain name pointer dhcp-166-122.iis.u-tokyo.ac.jp
[86400] 123.166.82.157.in-addr.arpa. domain name pointer dhcp-166-123.iis.u-tokyo.ac.jp
[86400] 124.166.82.157.in-addr.arpa. domain name pointer dhcp-166-124.iis.u-tokyo.ac.jp
[86400] 125.166.82.157.in-addr.arpa. domain name pointer dhcp-166-125.iis.u-tokyo.ac.jp
[86400] 126.166.82.157.in-addr.arpa. domain name pointer dhcp-166-126.iis.u-tokyo.ac.jp
[0] 127.166.82.157.in-addr.arpa.: domain name does not exist
[0] 128.166.82.157.in-addr.arpa.: domain name does not exist
[86400] 129.166.82.157.in-addr.arpa. domain name pointer uomotogw.iis.u-tokyo.ac.jp
[86400] 130.166.82.157.in-addr.arpa. domain name pointer csw02-r1.iis.u-tokyo.ac.jp
[86400] 131.166.82.157.in-addr.arpa. domain name pointer csw03-r1.iis.u-tokyo.ac.jp
[0] 132.166.82.157.in-addr.arpa.: domain name does not exist
[0] 133.166.82.157.in-addr.arpa.: domain name does not exist
[0] 134.166.82.157.in-addr.arpa.: domain name does not exist
[86400] 135.166.82.157.in-addr.arpa. domain name pointer icus-network.iis.u-tokyo.ac.jp
[86400] 136.166.82.157.in-addr.arpa. domain name pointer uosev4.iis.u-tokyo.ac.jp
[86400] 137.166.82.157.in-addr.arpa. domain name pointer uosho-16.iis.u-tokyo.ac.jp
[86400] 138.166.82.157.in-addr.arpa. domain name pointer uosev3.iis.u-tokyo.ac.jp
[86400] 139.166.82.157.in-addr.arpa. domain name pointer uosix4.iis.u-tokyo.ac.jp
[86400] 140.166.82.157.in-addr.arpa. domain name pointer uosho-17.iis.u-tokyo.ac.jp
[86400] 141.166.82.157.in-addr.arpa. domain name pointer helen.iis.u-tokyo.ac.jp
[86400] 142.166.82.157.in-addr.arpa. domain name pointer kinna.iis.u-tokyo.ac.jp
[0] 143.166.82.157.in-addr.arpa.: domain name does not exist
[86400] 144.166.82.157.in-addr.arpa. domain name pointer incede.iis.u-tokyo.ac.jp
[86400] 145.166.82.157.in-addr.arpa. domain name pointer kishi-4.iis.u-tokyo.ac.jp
[86400] 146.166.82.157.in-addr.arpa. domain name pointer katoyosh2.iis.u-tokyo.ac.jp
[86400] 147.166.82.157.in-addr.arpa. domain name pointer ward.iis.u-tokyo.ac.jp
[0] 148.166.82.157.in-addr.arpa.: domain name does not exist
[86400] 149.166.82.157.in-addr.arpa. domain name pointer colleen.iis.u-tokyo.ac.jp
[86400] 150.166.82.157.in-addr.arpa. domain name pointer icus-printer2.iis.u-tokyo.ac.jp
[86400] 151.166.82.157.in-addr.arpa. domain name pointer icus-tablet1.iis.u-tokyo.ac.jp
[86400] 152.166.82.157.in-addr.arpa. domain name pointer kishi-21.iis.u-tokyo.ac.jp
[0] 153.166.82.157.in-addr.arpa.: domain name does not exist
[86400] 154.166.82.157.in-addr.arpa. domain name pointer uosho-9.iis.u-tokyo.ac.jp
[0] 155.166.82.157.in-addr.arpa.: domain name does not exist
[0] 156.166.82.157.in-addr.arpa.: domain name does not exist
[0] 157.166.82.157.in-addr.arpa.: domain name does not exist
[0] 158.166.82.157.in-addr.arpa.: domain name does not exist
[0] 159.166.82.157.in-addr.arpa.: domain name does not exist
[0] 160.166.82.157.in-addr.arpa.: domain name does not exist
[0] 161.166.82.157.in-addr.arpa.: domain name does not exist
[0] 162.166.82.157.in-addr.arpa.: domain name does not exist
[0] 163.166.82.157.in-addr.arpa.: domain name does not exist
[0] 164.166.82.157.in-addr.arpa.: domain name does not exist
[0] 165.166.82.157.in-addr.arpa.: domain name does not exist
[0] 166.166.82.157.in-addr.arpa.: domain name does not exist
[0] 167.166.82.157.in-addr.arpa.: domain name does not exist
[0] 168.166.82.157.in-addr.arpa.: domain name does not exist
[0] 169.166.82.157.in-addr.arpa.: domain name does not exist
[0] 170.166.82.157.in-addr.arpa.: domain name does not exist
[0] 171.166.82.157.in-addr.arpa.: domain name does not exist
[0] 172.166.82.157.in-addr.arpa.: domain name does not exist
[0] 173.166.82.157.in-addr.arpa.: domain name does not exist
[0] 174.166.82.157.in-addr.arpa.: domain name does not exist
[0] 175.166.82.157.in-addr.arpa.: domain name does not exist
[0] 176.166.82.157.in-addr.arpa.: domain name does not exist
[0] 177.166.82.157.in-addr.arpa.: domain name does not exist
[0] 178.166.82.157.in-addr.arpa.: domain name does not exist
[0] 179.166.82.157.in-addr.arpa.: domain name does not exist
[0] 180.166.82.157.in-addr.arpa.: domain name does not exist
[0] 181.166.82.157.in-addr.arpa.: domain name does not exist
[0] 182.166.82.157.in-addr.arpa.: domain name does not exist
[0] 183.166.82.157.in-addr.arpa.: domain name does not exist
[0] 184.166.82.157.in-addr.arpa.: domain name does not exist
[0] 185.166.82.157.in-addr.arpa.: domain name does not exist
[0] 186.166.82.157.in-addr.arpa.: domain name does not exist
[0] 187.166.82.157.in-addr.arpa.: domain name does not exist
[0] 188.166.82.157.in-addr.arpa.: domain name does not exist
[0] 189.166.82.157.in-addr.arpa.: domain name does not exist
[86400] 190.166.82.157.in-addr.arpa. domain name pointer dhcp-166-190.iis.u-tokyo.ac.jp
[86400] 191.166.82.157.in-addr.arpa. domain name pointer dhcp-166-191.iis.u-tokyo.ac.jp
[86400] 192.166.82.157.in-addr.arpa. domain name pointer dhcp-166-192.iis.u-tokyo.ac.jp
[86400] 193.166.82.157.in-addr.arpa. domain name pointer dhcp-166-193.iis.u-tokyo.ac.jp
[86400] 194.166.82.157.in-addr.arpa. domain name pointer dhcp-166-194.iis.u-tokyo.ac.jp
[86400] 195.166.82.157.in-addr.arpa. domain name pointer dhcp-166-195.iis.u-tokyo.ac.jp
[86400] 196.166.82.157.in-addr.arpa. domain name pointer dhcp-166-196.iis.u-tokyo.ac.jp
[86400] 197.166.82.157.in-addr.arpa. domain name pointer dhcp-166-197.iis.u-tokyo.ac.jp
[86400] 198.166.82.157.in-addr.arpa. domain name pointer dhcp-166-198.iis.u-tokyo.ac.jp
[86400] 199.166.82.157.in-addr.arpa. domain name pointer dhcp-166-199.iis.u-tokyo.ac.jp
[86400] 200.166.82.157.in-addr.arpa. domain name pointer dhcp-166-200.iis.u-tokyo.ac.jp
[86400] 201.166.82.157.in-addr.arpa. domain name pointer dhcp-166-201.iis.u-tokyo.ac.jp
[86400] 202.166.82.157.in-addr.arpa. domain name pointer dhcp-166-202.iis.u-tokyo.ac.jp
[86400] 203.166.82.157.in-addr.arpa. domain name pointer dhcp-166-203.iis.u-tokyo.ac.jp
[86400] 204.166.82.157.in-addr.arpa. domain name pointer dhcp-166-204.iis.u-tokyo.ac.jp
[86400] 205.166.82.157.in-addr.arpa. domain name pointer dhcp-166-205.iis.u-tokyo.ac.jp
[86400] 206.166.82.157.in-addr.arpa. domain name pointer dhcp-166-206.iis.u-tokyo.ac.jp
[86400] 207.166.82.157.in-addr.arpa. domain name pointer dhcp-166-207.iis.u-tokyo.ac.jp
[86400] 208.166.82.157.in-addr.arpa. domain name pointer dhcp-166-208.iis.u-tokyo.ac.jp
[86400] 209.166.82.157.in-addr.arpa. domain name pointer dhcp-166-209.iis.u-tokyo.ac.jp
[86400] 210.166.82.157.in-addr.arpa. domain name pointer dhcp-166-210.iis.u-tokyo.ac.jp
[86400] 211.166.82.157.in-addr.arpa. domain name pointer dhcp-166-211.iis.u-tokyo.ac.jp
[86400] 212.166.82.157.in-addr.arpa. domain name pointer dhcp-166-212.iis.u-tokyo.ac.jp
[86400] 213.166.82.157.in-addr.arpa. domain name pointer dhcp-166-213.iis.u-tokyo.ac.jp
[86400] 214.166.82.157.in-addr.arpa. domain name pointer dhcp-166-214.iis.u-tokyo.ac.jp
[86400] 215.166.82.157.in-addr.arpa. domain name pointer dhcp-166-215.iis.u-tokyo.ac.jp
[86400] 216.166.82.157.in-addr.arpa. domain name pointer dhcp-166-216.iis.u-tokyo.ac.jp
[86400] 217.166.82.157.in-addr.arpa. domain name pointer dhcp-166-217.iis.u-tokyo.ac.jp
[86400] 218.166.82.157.in-addr.arpa. domain name pointer dhcp-166-218.iis.u-tokyo.ac.jp
[86400] 219.166.82.157.in-addr.arpa. domain name pointer dhcp-166-219.iis.u-tokyo.ac.jp
[86400] 220.166.82.157.in-addr.arpa. domain name pointer dhcp-166-220.iis.u-tokyo.ac.jp
[86400] 221.166.82.157.in-addr.arpa. domain name pointer dhcp-166-221.iis.u-tokyo.ac.jp
[86400] 222.166.82.157.in-addr.arpa. domain name pointer dhcp-166-222.iis.u-tokyo.ac.jp
[86400] 223.166.82.157.in-addr.arpa. domain name pointer dhcp-166-223.iis.u-tokyo.ac.jp
[86400] 224.166.82.157.in-addr.arpa. domain name pointer dhcp-166-224.iis.u-tokyo.ac.jp
[86400] 225.166.82.157.in-addr.arpa. domain name pointer dhcp-166-225.iis.u-tokyo.ac.jp
[86400] 226.166.82.157.in-addr.arpa. domain name pointer dhcp-166-226.iis.u-tokyo.ac.jp
[86400] 227.166.82.157.in-addr.arpa. domain name pointer dhcp-166-227.iis.u-tokyo.ac.jp
[86400] 228.166.82.157.in-addr.arpa. domain name pointer dhcp-166-228.iis.u-tokyo.ac.jp
[86400] 229.166.82.157.in-addr.arpa. domain name pointer dhcp-166-229.iis.u-tokyo.ac.jp
[86400] 230.166.82.157.in-addr.arpa. domain name pointer dhcp-166-230.iis.u-tokyo.ac.jp
[86400] 231.166.82.157.in-addr.arpa. domain name pointer dhcp-166-231.iis.u-tokyo.ac.jp
[86400] 232.166.82.157.in-addr.arpa. domain name pointer dhcp-166-232.iis.u-tokyo.ac.jp
[86400] 233.166.82.157.in-addr.arpa. domain name pointer dhcp-166-233.iis.u-tokyo.ac.jp
[86400] 234.166.82.157.in-addr.arpa. domain name pointer dhcp-166-234.iis.u-tokyo.ac.jp
[86400] 235.166.82.157.in-addr.arpa. domain name pointer dhcp-166-235.iis.u-tokyo.ac.jp
[86400] 236.166.82.157.in-addr.arpa. domain name pointer dhcp-166-236.iis.u-tokyo.ac.jp
[86400] 237.166.82.157.in-addr.arpa. domain name pointer dhcp-166-237.iis.u-tokyo.ac.jp
[86400] 238.166.82.157.in-addr.arpa. domain name pointer dhcp-166-238.iis.u-tokyo.ac.jp
[86400] 239.166.82.157.in-addr.arpa. domain name pointer dhcp-166-239.iis.u-tokyo.ac.jp
[86400] 240.166.82.157.in-addr.arpa. domain name pointer dhcp-166-240.iis.u-tokyo.ac.jp
[86400] 241.166.82.157.in-addr.arpa. domain name pointer dhcp-166-241.iis.u-tokyo.ac.jp
[86400] 242.166.82.157.in-addr.arpa. domain name pointer dhcp-166-242.iis.u-tokyo.ac.jp
[86400] 243.166.82.157.in-addr.arpa. domain name pointer dhcp-166-243.iis.u-tokyo.ac.jp
[86400] 244.166.82.157.in-addr.arpa. domain name pointer dhcp-166-244.iis.u-tokyo.ac.jp
[86400] 245.166.82.157.in-addr.arpa. domain name pointer dhcp-166-245.iis.u-tokyo.ac.jp
[86400] 246.166.82.157.in-addr.arpa. domain name pointer dhcp-166-246.iis.u-tokyo.ac.jp
[86400] 247.166.82.157.in-addr.arpa. domain name pointer dhcp-166-247.iis.u-tokyo.ac.jp
[86400] 248.166.82.157.in-addr.arpa. domain name pointer dhcp-166-248.iis.u-tokyo.ac.jp
[86400] 249.166.82.157.in-addr.arpa. domain name pointer dhcp-166-249.iis.u-tokyo.ac.jp
[86400] 250.166.82.157.in-addr.arpa. domain name pointer dhcp-166-250.iis.u-tokyo.ac.jp
[86400] 251.166.82.157.in-addr.arpa. domain name pointer dhcp-166-251.iis.u-tokyo.ac.jp
[86400] 252.166.82.157.in-addr.arpa. domain name pointer dhcp-166-252.iis.u-tokyo.ac.jp
[86400] 253.166.82.157.in-addr.arpa. domain name pointer dhcp-166-253.iis.u-tokyo.ac.jp
[86400] 254.166.82.157.in-addr.arpa. domain name pointer dhcp-166-254.iis.u-tokyo.ac.jp
[0] 255.166.82.157.in-addr.arpa.: domain name does not exist