[0] 0.145.82.157.in-addr.arpa.: domain name does not exist
[86400] 1.145.82.157.in-addr.arpa. domain name pointer ccgw.iis.u-tokyo.ac.jp
[86400] 2.145.82.157.in-addr.arpa. domain name pointer csw02-r1.iis.u-tokyo.ac.jp
[86400] 3.145.82.157.in-addr.arpa. domain name pointer csw03-r1.iis.u-tokyo.ac.jp
[0] 4.145.82.157.in-addr.arpa.: domain name does not exist
[86400] 5.145.82.157.in-addr.arpa. domain name pointer mirage-120.iis.u-tokyo.ac.jp
[0] 6.145.82.157.in-addr.arpa.: domain name does not exist
[86400] 7.145.82.157.in-addr.arpa. domain name pointer noppo.iis.u-tokyo.ac.jp
[86400] 8.145.82.157.in-addr.arpa. domain name pointer saffron.iis.u-tokyo.ac.jp
[0] 9.145.82.157.in-addr.arpa.: domain name does not exist
[86400] 10.145.82.157.in-addr.arpa. domain name pointer cclinux.iis.u-tokyo.ac.jp
[86400] 11.145.82.157.in-addr.arpa. domain name pointer idsgiga.iis.u-tokyo.ac.jp
[86400] 12.145.82.157.in-addr.arpa. domain name pointer ids100m.iis.u-tokyo.ac.jp
[86400] 13.145.82.157.in-addr.arpa. domain name pointer idscons.iis.u-tokyo.ac.jp
[0] 14.145.82.157.in-addr.arpa.: domain name does not exist
[86400] 15.145.82.157.in-addr.arpa. domain name pointer test-mira1.iis.u-tokyo.ac.jp
[86400] 16.145.82.157.in-addr.arpa. domain name pointer test-mira2.iis.u-tokyo.ac.jp
[0] 17.145.82.157.in-addr.arpa.: domain name does not exist
[0] 18.145.82.157.in-addr.arpa.: domain name does not exist
[0] 19.145.82.157.in-addr.arpa.: domain name does not exist
[86400] 20.145.82.157.in-addr.arpa. domain name pointer nami.iis.u-tokyo.ac.jp
[86400] 21.145.82.157.in-addr.arpa. domain name pointer mustela-furo.iis.u-tokyo.ac.jp
[86400] 22.145.82.157.in-addr.arpa. domain name pointer mustela-nivalis.iis.u-tokyo.ac.jp
[0] 23.145.82.157.in-addr.arpa.: domain name does not exist
[0] 24.145.82.157.in-addr.arpa.: domain name does not exist
[0] 25.145.82.157.in-addr.arpa.: domain name does not exist
[0] 26.145.82.157.in-addr.arpa.: domain name does not exist
[0] 27.145.82.157.in-addr.arpa.: domain name does not exist
[0] 28.145.82.157.in-addr.arpa.: domain name does not exist
[0] 29.145.82.157.in-addr.arpa.: domain name does not exist
[0] 30.145.82.157.in-addr.arpa.: domain name does not exist
[86400] 31.145.82.157.in-addr.arpa. domain name pointer ccwork1.iis.u-tokyo.ac.jp
[86400] 32.145.82.157.in-addr.arpa. domain name pointer iss2.iis.u-tokyo.ac.jp
[86400] 33.145.82.157.in-addr.arpa. domain name pointer crocus.iis.u-tokyo.ac.jp
[0] 34.145.82.157.in-addr.arpa.: domain name does not exist
[86400] 35.145.82.157.in-addr.arpa. domain name pointer ccfs0-fe.iis.u-tokyo.ac.jp
[86400] 36.145.82.157.in-addr.arpa. domain name pointer ccfs1-fe.iis.u-tokyo.ac.jp
[0] 37.145.82.157.in-addr.arpa.: domain name does not exist
[0] 38.145.82.157.in-addr.arpa.: domain name does not exist
[0] 39.145.82.157.in-addr.arpa.: domain name does not exist
[86400] 40.145.82.157.in-addr.arpa. domain name pointer etoile-fe.iis.u-tokyo.ac.jp
[86400] 41.145.82.157.in-addr.arpa. domain name pointer g3mac2.iis.u-tokyo.ac.jp
[86400] 42.145.82.157.in-addr.arpa. domain name pointer g4mac.iis.u-tokyo.ac.jp
[0] 43.145.82.157.in-addr.arpa.: domain name does not exist
[0] 44.145.82.157.in-addr.arpa.: domain name does not exist
[86400] 45.145.82.157.in-addr.arpa. domain name pointer ender.iis.u-tokyo.ac.jp
[86400] 46.145.82.157.in-addr.arpa. domain name pointer gateken.iis.u-tokyo.ac.jp
[86400] 47.145.82.157.in-addr.arpa. domain name pointer g3mac.iis.u-tokyo.ac.jp
[0] 48.145.82.157.in-addr.arpa.: domain name does not exist
[86400] 49.145.82.157.in-addr.arpa. domain name pointer g5mac.iis.u-tokyo.ac.jp
[86400] 50.145.82.157.in-addr.arpa. domain name pointer ccstaff2.iis.u-tokyo.ac.jp
[86400] 51.145.82.157.in-addr.arpa. domain name pointer opdell8400.iis.u-tokyo.ac.jp
[86400] 52.145.82.157.in-addr.arpa. domain name pointer dj1055.iis.u-tokyo.ac.jp
[86400] 53.145.82.157.in-addr.arpa. domain name pointer dp2220.iis.u-tokyo.ac.jp
[86400] 54.145.82.157.in-addr.arpa. domain name pointer lp4410.iis.u-tokyo.ac.jp
[86400] 55.145.82.157.in-addr.arpa. domain name pointer alcatel-fe.iis.u-tokyo.ac.jp
[86400] 56.145.82.157.in-addr.arpa. domain name pointer ccfax.iis.u-tokyo.ac.jp
[0] 57.145.82.157.in-addr.arpa.: domain name does not exist
[0] 58.145.82.157.in-addr.arpa.: domain name does not exist
[0] 59.145.82.157.in-addr.arpa.: domain name does not exist
[0] 60.145.82.157.in-addr.arpa.: domain name does not exist
[0] 61.145.82.157.in-addr.arpa.: domain name does not exist
[0] 62.145.82.157.in-addr.arpa.: domain name does not exist
[0] 63.145.82.157.in-addr.arpa.: domain name does not exist
[0] 64.145.82.157.in-addr.arpa.: domain name does not exist
[0] 65.145.82.157.in-addr.arpa.: domain name does not exist
[0] 66.145.82.157.in-addr.arpa.: domain name does not exist
[0] 67.145.82.157.in-addr.arpa.: domain name does not exist
[0] 68.145.82.157.in-addr.arpa.: domain name does not exist
[0] 69.145.82.157.in-addr.arpa.: domain name does not exist
[0] 70.145.82.157.in-addr.arpa.: domain name does not exist
[0] 71.145.82.157.in-addr.arpa.: domain name does not exist
[0] 72.145.82.157.in-addr.arpa.: domain name does not exist
[0] 73.145.82.157.in-addr.arpa.: domain name does not exist
[0] 74.145.82.157.in-addr.arpa.: domain name does not exist
[86400] 75.145.82.157.in-addr.arpa. domain name pointer dhcp-145-75.iis.u-tokyo.ac.jp
[86400] 76.145.82.157.in-addr.arpa. domain name pointer dhcp-145-76.iis.u-tokyo.ac.jp
[86400] 77.145.82.157.in-addr.arpa. domain name pointer dhcp-145-77.iis.u-tokyo.ac.jp
[86400] 78.145.82.157.in-addr.arpa. domain name pointer dhcp-145-78.iis.u-tokyo.ac.jp
[86400] 79.145.82.157.in-addr.arpa. domain name pointer dhcp-145-79.iis.u-tokyo.ac.jp
[86400] 80.145.82.157.in-addr.arpa. domain name pointer dhcp-145-80.iis.u-tokyo.ac.jp
[86400] 81.145.82.157.in-addr.arpa. domain name pointer dhcp-145-81.iis.u-tokyo.ac.jp
[86400] 82.145.82.157.in-addr.arpa. domain name pointer dhcp-145-82.iis.u-tokyo.ac.jp
[86400] 83.145.82.157.in-addr.arpa. domain name pointer dhcp-145-83.iis.u-tokyo.ac.jp
[86400] 84.145.82.157.in-addr.arpa. domain name pointer dhcp-145-84.iis.u-tokyo.ac.jp
[86400] 85.145.82.157.in-addr.arpa. domain name pointer dhcp-145-85.iis.u-tokyo.ac.jp
[86400] 86.145.82.157.in-addr.arpa. domain name pointer dhcp-145-86.iis.u-tokyo.ac.jp
[86400] 87.145.82.157.in-addr.arpa. domain name pointer dhcp-145-87.iis.u-tokyo.ac.jp
[86400] 88.145.82.157.in-addr.arpa. domain name pointer dhcp-145-88.iis.u-tokyo.ac.jp
[86400] 89.145.82.157.in-addr.arpa. domain name pointer dhcp-145-89.iis.u-tokyo.ac.jp
[86400] 90.145.82.157.in-addr.arpa. domain name pointer dhcp-145-90.iis.u-tokyo.ac.jp
[86400] 91.145.82.157.in-addr.arpa. domain name pointer dhcp-145-91.iis.u-tokyo.ac.jp
[86400] 92.145.82.157.in-addr.arpa. domain name pointer dhcp-145-92.iis.u-tokyo.ac.jp
[86400] 93.145.82.157.in-addr.arpa. domain name pointer dhcp-145-93.iis.u-tokyo.ac.jp
[86400] 94.145.82.157.in-addr.arpa. domain name pointer dhcp-145-94.iis.u-tokyo.ac.jp
[86400] 95.145.82.157.in-addr.arpa. domain name pointer dhcp-145-95.iis.u-tokyo.ac.jp
[86400] 96.145.82.157.in-addr.arpa. domain name pointer dhcp-145-96.iis.u-tokyo.ac.jp
[86400] 97.145.82.157.in-addr.arpa. domain name pointer dhcp-145-97.iis.u-tokyo.ac.jp
[86400] 98.145.82.157.in-addr.arpa. domain name pointer dhcp-145-98.iis.u-tokyo.ac.jp
[86400] 99.145.82.157.in-addr.arpa. domain name pointer dhcp-145-99.iis.u-tokyo.ac.jp
[86400] 100.145.82.157.in-addr.arpa. domain name pointer dhcp-145-100.iis.u-tokyo.ac.jp
[86400] 101.145.82.157.in-addr.arpa. domain name pointer dhcp-145-101.iis.u-tokyo.ac.jp
[86400] 102.145.82.157.in-addr.arpa. domain name pointer dhcp-145-102.iis.u-tokyo.ac.jp
[86400] 103.145.82.157.in-addr.arpa. domain name pointer dhcp-145-103.iis.u-tokyo.ac.jp
[86400] 104.145.82.157.in-addr.arpa. domain name pointer dhcp-145-104.iis.u-tokyo.ac.jp
[86400] 105.145.82.157.in-addr.arpa. domain name pointer dhcp-145-105.iis.u-tokyo.ac.jp
[86400] 106.145.82.157.in-addr.arpa. domain name pointer dhcp-145-106.iis.u-tokyo.ac.jp
[86400] 107.145.82.157.in-addr.arpa. domain name pointer dhcp-145-107.iis.u-tokyo.ac.jp
[86400] 108.145.82.157.in-addr.arpa. domain name pointer dhcp-145-108.iis.u-tokyo.ac.jp
[86400] 109.145.82.157.in-addr.arpa. domain name pointer dhcp-145-109.iis.u-tokyo.ac.jp
[86400] 110.145.82.157.in-addr.arpa. domain name pointer dhcp-145-110.iis.u-tokyo.ac.jp
[86400] 111.145.82.157.in-addr.arpa. domain name pointer dhcp-145-111.iis.u-tokyo.ac.jp
[86400] 112.145.82.157.in-addr.arpa. domain name pointer dhcp-145-112.iis.u-tokyo.ac.jp
[86400] 113.145.82.157.in-addr.arpa. domain name pointer dhcp-145-113.iis.u-tokyo.ac.jp
[86400] 114.145.82.157.in-addr.arpa. domain name pointer dhcp-145-114.iis.u-tokyo.ac.jp
[86400] 115.145.82.157.in-addr.arpa. domain name pointer dhcp-145-115.iis.u-tokyo.ac.jp
[86400] 116.145.82.157.in-addr.arpa. domain name pointer dhcp-145-116.iis.u-tokyo.ac.jp
[86400] 117.145.82.157.in-addr.arpa. domain name pointer dhcp-145-117.iis.u-tokyo.ac.jp
[86400] 118.145.82.157.in-addr.arpa. domain name pointer dhcp-145-118.iis.u-tokyo.ac.jp
[86400] 119.145.82.157.in-addr.arpa. domain name pointer dhcp-145-119.iis.u-tokyo.ac.jp
[86400] 120.145.82.157.in-addr.arpa. domain name pointer dhcp-145-120.iis.u-tokyo.ac.jp
[86400] 121.145.82.157.in-addr.arpa. domain name pointer dhcp-145-121.iis.u-tokyo.ac.jp
[86400] 122.145.82.157.in-addr.arpa. domain name pointer dhcp-145-122.iis.u-tokyo.ac.jp
[86400] 123.145.82.157.in-addr.arpa. domain name pointer dhcp-145-123.iis.u-tokyo.ac.jp
[86400] 124.145.82.157.in-addr.arpa. domain name pointer dhcp-145-124.iis.u-tokyo.ac.jp
[86400] 125.145.82.157.in-addr.arpa. domain name pointer dhcp-145-125.iis.u-tokyo.ac.jp
[86400] 126.145.82.157.in-addr.arpa. domain name pointer dhcp-145-126.iis.u-tokyo.ac.jp
[0] 127.145.82.157.in-addr.arpa.: domain name does not exist
[0] 128.145.82.157.in-addr.arpa.: domain name does not exist
[86400] 129.145.82.157.in-addr.arpa. domain name pointer murakamigw.iis.u-tokyo.ac.jp
[86400] 130.145.82.157.in-addr.arpa. domain name pointer csw02-r1.iis.u-tokyo.ac.jp
[86400] 131.145.82.157.in-addr.arpa. domain name pointer csw03-r1.iis.u-tokyo.ac.jp
[86400] 132.145.82.157.in-addr.arpa. domain name pointer kouga.iis.u-tokyo.ac.jp
[86400] 133.145.82.157.in-addr.arpa. domain name pointer iga.iis.u-tokyo.ac.jp
[86400] 134.145.82.157.in-addr.arpa. domain name pointer feflow.iis.u-tokyo.ac.jp
[86400] 135.145.82.157.in-addr.arpa. domain name pointer kanagawa.iis.u-tokyo.ac.jp
[86400] 136.145.82.157.in-addr.arpa. domain name pointer seoul.iis.u-tokyo.ac.jp
[86400] 137.145.82.157.in-addr.arpa. domain name pointer mercury.iis.u-tokyo.ac.jp
[86400] 138.145.82.157.in-addr.arpa. domain name pointer micky.iis.u-tokyo.ac.jp
[86400] 139.145.82.157.in-addr.arpa. domain name pointer ss148.iis.u-tokyo.ac.jp
[86400] 140.145.82.157.in-addr.arpa. domain name pointer test01.iis.u-tokyo.ac.jp
[0] 141.145.82.157.in-addr.arpa.: domain name does not exist
[0] 142.145.82.157.in-addr.arpa.: domain name does not exist
[0] 143.145.82.157.in-addr.arpa.: domain name does not exist
[86400] 144.145.82.157.in-addr.arpa. domain name pointer sapporo.iis.u-tokyo.ac.jp
[86400] 145.145.82.157.in-addr.arpa. domain name pointer ezo.iis.u-tokyo.ac.jp
[86400] 146.145.82.157.in-addr.arpa. domain name pointer donald.iis.u-tokyo.ac.jp
[86400] 147.145.82.157.in-addr.arpa. domain name pointer musashi-master.iis.u-tokyo.ac.jp
[86400] 148.145.82.157.in-addr.arpa. domain name pointer izumi.iis.u-tokyo.ac.jp
[86400] 149.145.82.157.in-addr.arpa. domain name pointer hiei.iis.u-tokyo.ac.jp
[86400] 150.145.82.157.in-addr.arpa. domain name pointer microhawk5.iis.u-tokyo.ac.jp
[86400] 151.145.82.157.in-addr.arpa. domain name pointer iwate.iis.u-tokyo.ac.jp
[0] 152.145.82.157.in-addr.arpa.: domain name does not exist
[86400] 153.145.82.157.in-addr.arpa. domain name pointer aichi.iis.u-tokyo.ac.jp
[0] 154.145.82.157.in-addr.arpa.: domain name does not exist
[0] 155.145.82.157.in-addr.arpa.: domain name does not exist
[86400] 156.145.82.157.in-addr.arpa. domain name pointer kaga.iis.u-tokyo.ac.jp
[86400] 157.145.82.157.in-addr.arpa. domain name pointer bizen.iis.u-tokyo.ac.jp
[0] 158.145.82.157.in-addr.arpa.: domain name does not exist
[86400] 159.145.82.157.in-addr.arpa. domain name pointer mutsu.iis.u-tokyo.ac.jp
[0] 160.145.82.157.in-addr.arpa.: domain name does not exist
[86400] 161.145.82.157.in-addr.arpa. domain name pointer suruga.iis.u-tokyo.ac.jp
[86400] 162.145.82.157.in-addr.arpa. domain name pointer echigo.iis.u-tokyo.ac.jp
[86400] 163.145.82.157.in-addr.arpa. domain name pointer musashi.iis.u-tokyo.ac.jp
[86400] 164.145.82.157.in-addr.arpa. domain name pointer test00.iis.u-tokyo.ac.jp
[86400] 165.145.82.157.in-addr.arpa. domain name pointer test02.iis.u-tokyo.ac.jp
[0] 166.145.82.157.in-addr.arpa.: domain name does not exist
[0] 167.145.82.157.in-addr.arpa.: domain name does not exist
[0] 168.145.82.157.in-addr.arpa.: domain name does not exist
[0] 169.145.82.157.in-addr.arpa.: domain name does not exist
[0] 170.145.82.157.in-addr.arpa.: domain name does not exist
[0] 171.145.82.157.in-addr.arpa.: domain name does not exist
[0] 172.145.82.157.in-addr.arpa.: domain name does not exist
[0] 173.145.82.157.in-addr.arpa.: domain name does not exist
[0] 174.145.82.157.in-addr.arpa.: domain name does not exist
[0] 175.145.82.157.in-addr.arpa.: domain name does not exist
[0] 176.145.82.157.in-addr.arpa.: domain name does not exist
[0] 177.145.82.157.in-addr.arpa.: domain name does not exist
[0] 178.145.82.157.in-addr.arpa.: domain name does not exist
[0] 179.145.82.157.in-addr.arpa.: domain name does not exist
[0] 180.145.82.157.in-addr.arpa.: domain name does not exist
[0] 181.145.82.157.in-addr.arpa.: domain name does not exist
[0] 182.145.82.157.in-addr.arpa.: domain name does not exist
[0] 183.145.82.157.in-addr.arpa.: domain name does not exist
[0] 184.145.82.157.in-addr.arpa.: domain name does not exist
[0] 185.145.82.157.in-addr.arpa.: domain name does not exist
[0] 186.145.82.157.in-addr.arpa.: domain name does not exist
[0] 187.145.82.157.in-addr.arpa.: domain name does not exist
[0] 188.145.82.157.in-addr.arpa.: domain name does not exist
[0] 189.145.82.157.in-addr.arpa.: domain name does not exist
[86400] 190.145.82.157.in-addr.arpa. domain name pointer dhcp-145-190.iis.u-tokyo.ac.jp
[86400] 191.145.82.157.in-addr.arpa. domain name pointer dhcp-145-191.iis.u-tokyo.ac.jp
[86400] 192.145.82.157.in-addr.arpa. domain name pointer dhcp-145-192.iis.u-tokyo.ac.jp
[86400] 193.145.82.157.in-addr.arpa. domain name pointer dhcp-145-193.iis.u-tokyo.ac.jp
[86400] 194.145.82.157.in-addr.arpa. domain name pointer dhcp-145-194.iis.u-tokyo.ac.jp
[86400] 195.145.82.157.in-addr.arpa. domain name pointer dhcp-145-195.iis.u-tokyo.ac.jp
[86400] 196.145.82.157.in-addr.arpa. domain name pointer dhcp-145-196.iis.u-tokyo.ac.jp
[86400] 197.145.82.157.in-addr.arpa. domain name pointer dhcp-145-197.iis.u-tokyo.ac.jp
[86400] 198.145.82.157.in-addr.arpa. domain name pointer dhcp-145-198.iis.u-tokyo.ac.jp
[86400] 199.145.82.157.in-addr.arpa. domain name pointer dhcp-145-199.iis.u-tokyo.ac.jp
[86400] 200.145.82.157.in-addr.arpa. domain name pointer dhcp-145-200.iis.u-tokyo.ac.jp
[86400] 201.145.82.157.in-addr.arpa. domain name pointer dhcp-145-201.iis.u-tokyo.ac.jp
[86400] 202.145.82.157.in-addr.arpa. domain name pointer dhcp-145-202.iis.u-tokyo.ac.jp
[86400] 203.145.82.157.in-addr.arpa. domain name pointer dhcp-145-203.iis.u-tokyo.ac.jp
[86400] 204.145.82.157.in-addr.arpa. domain name pointer dhcp-145-204.iis.u-tokyo.ac.jp
[86400] 205.145.82.157.in-addr.arpa. domain name pointer dhcp-145-205.iis.u-tokyo.ac.jp
[86400] 206.145.82.157.in-addr.arpa. domain name pointer dhcp-145-206.iis.u-tokyo.ac.jp
[86400] 207.145.82.157.in-addr.arpa. domain name pointer dhcp-145-207.iis.u-tokyo.ac.jp
[86400] 208.145.82.157.in-addr.arpa. domain name pointer dhcp-145-208.iis.u-tokyo.ac.jp
[86400] 209.145.82.157.in-addr.arpa. domain name pointer dhcp-145-209.iis.u-tokyo.ac.jp
[86400] 210.145.82.157.in-addr.arpa. domain name pointer dhcp-145-210.iis.u-tokyo.ac.jp
[86400] 211.145.82.157.in-addr.arpa. domain name pointer dhcp-145-211.iis.u-tokyo.ac.jp
[86400] 212.145.82.157.in-addr.arpa. domain name pointer dhcp-145-212.iis.u-tokyo.ac.jp
[86400] 213.145.82.157.in-addr.arpa. domain name pointer dhcp-145-213.iis.u-tokyo.ac.jp
[86400] 214.145.82.157.in-addr.arpa. domain name pointer dhcp-145-214.iis.u-tokyo.ac.jp
[86400] 215.145.82.157.in-addr.arpa. domain name pointer dhcp-145-215.iis.u-tokyo.ac.jp
[86400] 216.145.82.157.in-addr.arpa. domain name pointer dhcp-145-216.iis.u-tokyo.ac.jp
[86400] 217.145.82.157.in-addr.arpa. domain name pointer dhcp-145-217.iis.u-tokyo.ac.jp
[86400] 218.145.82.157.in-addr.arpa. domain name pointer dhcp-145-218.iis.u-tokyo.ac.jp
[86400] 219.145.82.157.in-addr.arpa. domain name pointer dhcp-145-219.iis.u-tokyo.ac.jp
[86400] 220.145.82.157.in-addr.arpa. domain name pointer dhcp-145-220.iis.u-tokyo.ac.jp
[86400] 221.145.82.157.in-addr.arpa. domain name pointer dhcp-145-221.iis.u-tokyo.ac.jp
[86400] 222.145.82.157.in-addr.arpa. domain name pointer dhcp-145-222.iis.u-tokyo.ac.jp
[86400] 223.145.82.157.in-addr.arpa. domain name pointer dhcp-145-223.iis.u-tokyo.ac.jp
[86400] 224.145.82.157.in-addr.arpa. domain name pointer dhcp-145-224.iis.u-tokyo.ac.jp
[86400] 225.145.82.157.in-addr.arpa. domain name pointer dhcp-145-225.iis.u-tokyo.ac.jp
[86400] 226.145.82.157.in-addr.arpa. domain name pointer dhcp-145-226.iis.u-tokyo.ac.jp
[86400] 227.145.82.157.in-addr.arpa. domain name pointer dhcp-145-227.iis.u-tokyo.ac.jp
[86400] 228.145.82.157.in-addr.arpa. domain name pointer dhcp-145-228.iis.u-tokyo.ac.jp
[86400] 229.145.82.157.in-addr.arpa. domain name pointer dhcp-145-229.iis.u-tokyo.ac.jp
[86400] 230.145.82.157.in-addr.arpa. domain name pointer dhcp-145-230.iis.u-tokyo.ac.jp
[86400] 231.145.82.157.in-addr.arpa. domain name pointer dhcp-145-231.iis.u-tokyo.ac.jp
[86400] 232.145.82.157.in-addr.arpa. domain name pointer dhcp-145-232.iis.u-tokyo.ac.jp
[86400] 233.145.82.157.in-addr.arpa. domain name pointer dhcp-145-233.iis.u-tokyo.ac.jp
[86400] 234.145.82.157.in-addr.arpa. domain name pointer dhcp-145-234.iis.u-tokyo.ac.jp
[86400] 235.145.82.157.in-addr.arpa. domain name pointer dhcp-145-235.iis.u-tokyo.ac.jp
[86400] 236.145.82.157.in-addr.arpa. domain name pointer dhcp-145-236.iis.u-tokyo.ac.jp
[86400] 237.145.82.157.in-addr.arpa. domain name pointer dhcp-145-237.iis.u-tokyo.ac.jp
[86400] 238.145.82.157.in-addr.arpa. domain name pointer dhcp-145-238.iis.u-tokyo.ac.jp
[86400] 239.145.82.157.in-addr.arpa. domain name pointer dhcp-145-239.iis.u-tokyo.ac.jp
[86400] 240.145.82.157.in-addr.arpa. domain name pointer dhcp-145-240.iis.u-tokyo.ac.jp
[86400] 241.145.82.157.in-addr.arpa. domain name pointer dhcp-145-241.iis.u-tokyo.ac.jp
[86400] 242.145.82.157.in-addr.arpa. domain name pointer dhcp-145-242.iis.u-tokyo.ac.jp
[86400] 243.145.82.157.in-addr.arpa. domain name pointer dhcp-145-243.iis.u-tokyo.ac.jp
[86400] 244.145.82.157.in-addr.arpa. domain name pointer dhcp-145-244.iis.u-tokyo.ac.jp
[86400] 245.145.82.157.in-addr.arpa. domain name pointer dhcp-145-245.iis.u-tokyo.ac.jp
[86400] 246.145.82.157.in-addr.arpa. domain name pointer dhcp-145-246.iis.u-tokyo.ac.jp
[86400] 247.145.82.157.in-addr.arpa. domain name pointer dhcp-145-247.iis.u-tokyo.ac.jp
[86400] 248.145.82.157.in-addr.arpa. domain name pointer dhcp-145-248.iis.u-tokyo.ac.jp
[86400] 249.145.82.157.in-addr.arpa. domain name pointer dhcp-145-249.iis.u-tokyo.ac.jp
[86400] 250.145.82.157.in-addr.arpa. domain name pointer dhcp-145-250.iis.u-tokyo.ac.jp
[86400] 251.145.82.157.in-addr.arpa. domain name pointer dhcp-145-251.iis.u-tokyo.ac.jp
[86400] 252.145.82.157.in-addr.arpa. domain name pointer dhcp-145-252.iis.u-tokyo.ac.jp
[86400] 253.145.82.157.in-addr.arpa. domain name pointer dhcp-145-253.iis.u-tokyo.ac.jp
[86400] 254.145.82.157.in-addr.arpa. domain name pointer dhcp-145-254.iis.u-tokyo.ac.jp
[0] 255.145.82.157.in-addr.arpa.: domain name does not exist