Host 0.138.186.221.in-addr.arpa not found: 3(NXDOMAIN)
[86400] 1.138.186.221.in-addr.arpa domain name pointer pc1.joc-foundation-unet.ocn.ne.jp.
[86400] 2.138.186.221.in-addr.arpa domain name pointer pc2.joc-foundation-unet.ocn.ne.jp.
[86400] 3.138.186.221.in-addr.arpa domain name pointer pc3.joc-foundation-unet.ocn.ne.jp.
[86400] 4.138.186.221.in-addr.arpa domain name pointer pc4.joc-foundation-unet.ocn.ne.jp.
[86400] 5.138.186.221.in-addr.arpa domain name pointer pc5.joc-foundation-unet.ocn.ne.jp.
[86400] 6.138.186.221.in-addr.arpa domain name pointer pc6.joc-foundation-unet.ocn.ne.jp.
Host 7.138.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 8.138.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 9.138.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 10.138.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 11.138.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 12.138.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 13.138.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 14.138.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 15.138.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 16.138.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 17.138.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 18.138.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 19.138.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 20.138.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 21.138.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 22.138.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 23.138.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 24.138.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 25.138.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 26.138.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 27.138.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 28.138.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 29.138.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 30.138.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 31.138.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 32.138.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 33.138.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 34.138.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 35.138.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 36.138.186.221.in-addr.arpa not found: 3(NXDOMAIN)
[600] 37.138.186.221.in-addr.arpa domain name pointer gb.sc.shogakukan.co.jp.
[600] 38.138.186.221.in-addr.arpa domain name pointer nmail.sc.shogakukan.co.jp.
Host 39.138.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 40.138.186.221.in-addr.arpa not found: 3(NXDOMAIN)
[600] 41.138.186.221.in-addr.arpa domain name pointer router.buildsystem.jp.
[600] 42.138.186.221.in-addr.arpa domain name pointer p003.buildsystem.jp.
[600] 43.138.186.221.in-addr.arpa domain name pointer p004.buildsystem.jp.
[600] 44.138.186.221.in-addr.arpa domain name pointer p005.buildsystem.jp.
Host 45.138.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 46.138.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 47.138.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 48.138.186.221.in-addr.arpa not found: 3(NXDOMAIN)
[86400] 49.138.186.221.in-addr.arpa domain name pointer pc1.crestecsolutions-unet.ocn.ne.jp.
[86400] 50.138.186.221.in-addr.arpa domain name pointer pc2.crestecsolutions-unet.ocn.ne.jp.
[86400] 51.138.186.221.in-addr.arpa domain name pointer pc3.crestecsolutions-unet.ocn.ne.jp.
[86400] 52.138.186.221.in-addr.arpa domain name pointer pc4.crestecsolutions-unet.ocn.ne.jp.
[86400] 53.138.186.221.in-addr.arpa domain name pointer pc5.crestecsolutions-unet.ocn.ne.jp.
[86400] 54.138.186.221.in-addr.arpa domain name pointer pc6.crestecsolutions-unet.ocn.ne.jp.
Host 55.138.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 56.138.186.221.in-addr.arpa not found: 3(NXDOMAIN)
[86400] 57.138.186.221.in-addr.arpa domain name pointer pc1.netdemel-unet.ocn.ne.jp.
[86400] 58.138.186.221.in-addr.arpa domain name pointer pc2.netdemel-unet.ocn.ne.jp.
[86400] 59.138.186.221.in-addr.arpa domain name pointer pc3.netdemel-unet.ocn.ne.jp.
[86400] 60.138.186.221.in-addr.arpa domain name pointer pc4.netdemel-unet.ocn.ne.jp.
[86400] 61.138.186.221.in-addr.arpa domain name pointer pc5.netdemel-unet.ocn.ne.jp.
[86400] 62.138.186.221.in-addr.arpa domain name pointer pc6.netdemel-unet.ocn.ne.jp.
Host 63.138.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 64.138.186.221.in-addr.arpa not found: 3(NXDOMAIN)
[86400] 65.138.186.221.in-addr.arpa domain name pointer pc1.chemiphar-unet.ocn.ne.jp.
[86400] 66.138.186.221.in-addr.arpa domain name pointer pc2.chemiphar-unet.ocn.ne.jp.
[86400] 67.138.186.221.in-addr.arpa domain name pointer pc3.chemiphar-unet.ocn.ne.jp.
[86400] 68.138.186.221.in-addr.arpa domain name pointer pc4.chemiphar-unet.ocn.ne.jp.
[86400] 69.138.186.221.in-addr.arpa domain name pointer pc5.chemiphar-unet.ocn.ne.jp.
[86400] 70.138.186.221.in-addr.arpa domain name pointer pc6.chemiphar-unet.ocn.ne.jp.
Host 71.138.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 72.138.186.221.in-addr.arpa not found: 3(NXDOMAIN)
[86400] 73.138.186.221.in-addr.arpa domain name pointer pc1.kanto-jyuki-unet.ocn.ne.jp.
[86400] 74.138.186.221.in-addr.arpa domain name pointer pc2.kanto-jyuki-unet.ocn.ne.jp.
[86400] 75.138.186.221.in-addr.arpa domain name pointer pc3.kanto-jyuki-unet.ocn.ne.jp.
[86400] 76.138.186.221.in-addr.arpa domain name pointer pc4.kanto-jyuki-unet.ocn.ne.jp.
[86400] 77.138.186.221.in-addr.arpa domain name pointer pc5.kanto-jyuki-unet.ocn.ne.jp.
[86400] 78.138.186.221.in-addr.arpa domain name pointer pc6.kanto-jyuki-unet.ocn.ne.jp.
Host 79.138.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 80.138.186.221.in-addr.arpa not found: 3(NXDOMAIN)
[86400] 81.138.186.221.in-addr.arpa domain name pointer pc1.mbkpartnerslp-unet.ocn.ne.jp.
[86400] 82.138.186.221.in-addr.arpa domain name pointer pc2.mbkpartnerslp-unet.ocn.ne.jp.
[86400] 83.138.186.221.in-addr.arpa domain name pointer pc3.mbkpartnerslp-unet.ocn.ne.jp.
[86400] 84.138.186.221.in-addr.arpa domain name pointer pc4.mbkpartnerslp-unet.ocn.ne.jp.
[86400] 85.138.186.221.in-addr.arpa domain name pointer pc5.mbkpartnerslp-unet.ocn.ne.jp.
[86400] 86.138.186.221.in-addr.arpa domain name pointer pc6.mbkpartnerslp-unet.ocn.ne.jp.
Host 87.138.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 88.138.186.221.in-addr.arpa not found: 3(NXDOMAIN)
[86400] 89.138.186.221.in-addr.arpa domain name pointer pc1.autopro-unet.ocn.ne.jp.
[86400] 90.138.186.221.in-addr.arpa domain name pointer pc2.autopro-unet.ocn.ne.jp.
[86400] 91.138.186.221.in-addr.arpa domain name pointer pc3.autopro-unet.ocn.ne.jp.
[86400] 92.138.186.221.in-addr.arpa domain name pointer pc4.autopro-unet.ocn.ne.jp.
[86400] 93.138.186.221.in-addr.arpa domain name pointer pc5.autopro-unet.ocn.ne.jp.
[86400] 94.138.186.221.in-addr.arpa domain name pointer pc6.autopro-unet.ocn.ne.jp.
Host 95.138.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 96.138.186.221.in-addr.arpa query failed: Connection Timed Out
Host 97.138.186.221.in-addr.arpa query failed: Connection Timed Out
Host 98.138.186.221.in-addr.arpa query failed: Connection Timed Out
Host 99.138.186.221.in-addr.arpa query failed: Connection Timed Out
Host 100.138.186.221.in-addr.arpa query failed: Connection Timed Out
Host 101.138.186.221.in-addr.arpa query failed: Connection Timed Out
Host 102.138.186.221.in-addr.arpa query failed: Connection Timed Out
Host 103.138.186.221.in-addr.arpa query failed: Connection Timed Out
Host 104.138.186.221.in-addr.arpa query failed: Connection Timed Out
Host 105.138.186.221.in-addr.arpa query failed: Connection Timed Out
Host 106.138.186.221.in-addr.arpa query failed: Connection Timed Out
Host 107.138.186.221.in-addr.arpa query failed: Connection Timed Out
Host 108.138.186.221.in-addr.arpa query failed: Connection Timed Out
Host 109.138.186.221.in-addr.arpa query failed: Connection Timed Out
Host 110.138.186.221.in-addr.arpa query failed: Connection Timed Out
Host 111.138.186.221.in-addr.arpa query failed: Connection Timed Out
Host 112.138.186.221.in-addr.arpa not found: 3(NXDOMAIN)
[86400] 113.138.186.221.in-addr.arpa domain name pointer pc1.system-architect-unet.ocn.ne.jp.
[86400] 114.138.186.221.in-addr.arpa domain name pointer pc2.system-architect-unet.ocn.ne.jp.
[86400] 115.138.186.221.in-addr.arpa domain name pointer pc3.system-architect-unet.ocn.ne.jp.
[86400] 116.138.186.221.in-addr.arpa domain name pointer pc4.system-architect-unet.ocn.ne.jp.
[86400] 117.138.186.221.in-addr.arpa domain name pointer pc5.system-architect-unet.ocn.ne.jp.
[86400] 118.138.186.221.in-addr.arpa domain name pointer pc6.system-architect-unet.ocn.ne.jp.
Host 119.138.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 120.138.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 121.138.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 122.138.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 123.138.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 124.138.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 125.138.186.221.in-addr.arpa not found: 3(NXDOMAIN)
[31940] 126.138.186.221.in-addr.arpa domain name pointer sirius.wise-project.com.
Host 127.138.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 128.138.186.221.in-addr.arpa not found: 3(NXDOMAIN)
[86400] 129.138.186.221.in-addr.arpa domain name pointer pc1.alice-86-unet.ocn.ne.jp.
[86400] 130.138.186.221.in-addr.arpa domain name pointer pc2.alice-86-unet.ocn.ne.jp.
[86400] 131.138.186.221.in-addr.arpa domain name pointer pc3.alice-86-unet.ocn.ne.jp.
[86400] 132.138.186.221.in-addr.arpa domain name pointer pc4.alice-86-unet.ocn.ne.jp.
[86400] 133.138.186.221.in-addr.arpa domain name pointer pc5.alice-86-unet.ocn.ne.jp.
[86400] 134.138.186.221.in-addr.arpa domain name pointer pc6.alice-86-unet.ocn.ne.jp.
Host 135.138.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 136.138.186.221.in-addr.arpa not found: 3(NXDOMAIN)
[86400] 137.138.186.221.in-addr.arpa domain name pointer pc1.nikon-001-unet.ocn.ne.jp.
[86400] 138.138.186.221.in-addr.arpa domain name pointer pc2.nikon-001-unet.ocn.ne.jp.
[86400] 139.138.186.221.in-addr.arpa domain name pointer pc3.nikon-001-unet.ocn.ne.jp.
[86400] 140.138.186.221.in-addr.arpa domain name pointer pc4.nikon-001-unet.ocn.ne.jp.
[86400] 141.138.186.221.in-addr.arpa domain name pointer pc5.nikon-001-unet.ocn.ne.jp.
[86400] 142.138.186.221.in-addr.arpa domain name pointer pc6.nikon-001-unet.ocn.ne.jp.
Host 143.138.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 144.138.186.221.in-addr.arpa not found: 3(NXDOMAIN)
[86400] 145.138.186.221.in-addr.arpa domain name pointer pc1.even-a-chance-acquaintanceisdestiny-unet.ocn.ne.jp.
[86400] 146.138.186.221.in-addr.arpa domain name pointer pc2.even-a-chance-acquaintanceisdestiny-unet.ocn.ne.jp.
[86400] 147.138.186.221.in-addr.arpa domain name pointer pc3.even-a-chance-acquaintanceisdestiny-unet.ocn.ne.jp.
[86400] 148.138.186.221.in-addr.arpa domain name pointer pc4.even-a-chance-acquaintanceisdestiny-unet.ocn.ne.jp.
[86400] 149.138.186.221.in-addr.arpa domain name pointer pc5.even-a-chance-acquaintanceisdestiny-unet.ocn.ne.jp.
[86400] 150.138.186.221.in-addr.arpa domain name pointer pc6.even-a-chance-acquaintanceisdestiny-unet.ocn.ne.jp.
Host 151.138.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 152.138.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 153.138.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 154.138.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 155.138.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 156.138.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 157.138.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 158.138.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 159.138.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 160.138.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 161.138.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 162.138.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 163.138.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 164.138.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 165.138.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 166.138.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 167.138.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 168.138.186.221.in-addr.arpa not found: 3(NXDOMAIN)
[86400] 169.138.186.221.in-addr.arpa domain name pointer inet-gw.cracker.co.jp.
[86400] 170.138.186.221.in-addr.arpa domain name pointer home.cracker.co.jp.
[86400] 171.138.186.221.in-addr.arpa domain name pointer ns.cracker.co.jp.
[86400] 172.138.186.221.in-addr.arpa domain name pointer xserv.cracker.co.jp.
Host 173.138.186.221.in-addr.arpa not found: 3(NXDOMAIN)
[34530] 174.138.186.221.in-addr.arpa domain name pointer nat-gw.cracker.co.jp.
Host 175.138.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 176.138.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 177.138.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 178.138.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 179.138.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 180.138.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 181.138.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 182.138.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 183.138.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 184.138.186.221.in-addr.arpa not found: 3(NXDOMAIN)
[86400] 185.138.186.221.in-addr.arpa domain name pointer pc1.shimomura1-unet.ocn.ne.jp.
[86400] 186.138.186.221.in-addr.arpa domain name pointer pc2.shimomura1-unet.ocn.ne.jp.
[86400] 187.138.186.221.in-addr.arpa domain name pointer pc3.shimomura1-unet.ocn.ne.jp.
[86400] 188.138.186.221.in-addr.arpa domain name pointer pc4.shimomura1-unet.ocn.ne.jp.
[86400] 189.138.186.221.in-addr.arpa domain name pointer pc5.shimomura1-unet.ocn.ne.jp.
[86400] 190.138.186.221.in-addr.arpa domain name pointer pc6.shimomura1-unet.ocn.ne.jp.
Host 191.138.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 192.138.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 193.138.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 194.138.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 195.138.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 196.138.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 197.138.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 198.138.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 199.138.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 200.138.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 201.138.186.221.in-addr.arpa not found: 3(NXDOMAIN)
[86400] 202.138.186.221.in-addr.arpa domain name pointer ns.dualcorp.co.jp.
[86400] 203.138.186.221.in-addr.arpa domain name pointer cvs.dualcorp.co.jp.
Host 204.138.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 205.138.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 206.138.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 207.138.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 208.138.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 209.138.186.221.in-addr.arpa not found: 3(NXDOMAIN)
[3600] 210.138.186.221.in-addr.arpa domain name pointer ns.komiya-j.co.jp.
Host 211.138.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 212.138.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 213.138.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 214.138.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 215.138.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 216.138.186.221.in-addr.arpa not found: 3(NXDOMAIN)
[86400] 217.138.186.221.in-addr.arpa domain name pointer pc1.neo-index-unet.ocn.ne.jp.
[86400] 218.138.186.221.in-addr.arpa domain name pointer pc2.neo-index-unet.ocn.ne.jp.
[86400] 219.138.186.221.in-addr.arpa domain name pointer pc3.neo-index-unet.ocn.ne.jp.
[86400] 220.138.186.221.in-addr.arpa domain name pointer pc4.neo-index-unet.ocn.ne.jp.
[86400] 221.138.186.221.in-addr.arpa domain name pointer pc5.neo-index-unet.ocn.ne.jp.
[86400] 222.138.186.221.in-addr.arpa domain name pointer pc6.neo-index-unet.ocn.ne.jp.
Host 223.138.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 224.138.186.221.in-addr.arpa not found: 3(NXDOMAIN)
[86400] 225.138.186.221.in-addr.arpa domain name pointer gw.acr.kanazawa-it.ac.jp.
[86400] 226.138.186.221.in-addr.arpa domain name pointer ns.acr.kanazawa-it.ac.jp.
[86400] 227.138.186.221.in-addr.arpa domain name pointer alumni.acr.kanazawa-it.ac.jp.
[86400] 228.138.186.221.in-addr.arpa domain name pointer h228.acr.kanazawa-it.ac.jp.
[86400] 229.138.186.221.in-addr.arpa domain name pointer h229.acr.kanazawa-it.ac.jp.
[86400] 230.138.186.221.in-addr.arpa domain name pointer acr-nat7.acr.kanazawa-it.ac.jp.
[86400] 231.138.186.221.in-addr.arpa domain name pointer acr-nat6.acr.kanazawa-it.ac.jp.
[86400] 232.138.186.221.in-addr.arpa domain name pointer acr-nat5.acr.kanazawa-it.ac.jp.
[86400] 233.138.186.221.in-addr.arpa domain name pointer acr-nat4.acr.kanazawa-it.ac.jp.
[86400] 234.138.186.221.in-addr.arpa domain name pointer acr-nat3.acr.kanazawa-it.ac.jp.
[86400] 235.138.186.221.in-addr.arpa domain name pointer acr-nat2.acr.kanazawa-it.ac.jp.
[41088] 236.138.186.221.in-addr.arpa domain name pointer acr-cl.acr.kanazawa-it.ac.jp.
[86400] 237.138.186.221.in-addr.arpa domain name pointer acr-lng.acr.kanazawa-it.ac.jp.
[50894] 238.138.186.221.in-addr.arpa domain name pointer acr-net.acr.kanazawa-it.ac.jp.
Host 239.138.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 240.138.186.221.in-addr.arpa not found: 3(NXDOMAIN)
[86400] 241.138.186.221.in-addr.arpa domain name pointer pc1.hittec-unet.ocn.ne.jp.
[86400] 242.138.186.221.in-addr.arpa domain name pointer pc2.hittec-unet.ocn.ne.jp.
[86400] 243.138.186.221.in-addr.arpa domain name pointer pc3.hittec-unet.ocn.ne.jp.
[86400] 244.138.186.221.in-addr.arpa domain name pointer pc4.hittec-unet.ocn.ne.jp.
[86400] 245.138.186.221.in-addr.arpa domain name pointer pc5.hittec-unet.ocn.ne.jp.
[86400] 246.138.186.221.in-addr.arpa domain name pointer pc6.hittec-unet.ocn.ne.jp.
Host 247.138.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 248.138.186.221.in-addr.arpa query failed: Connection Timed Out
Host 249.138.186.221.in-addr.arpa query failed: Connection Timed Out
Host 250.138.186.221.in-addr.arpa query failed: Connection Timed Out
Host 251.138.186.221.in-addr.arpa query failed: Connection Timed Out
Host 252.138.186.221.in-addr.arpa query failed: Connection Timed Out
Host 253.138.186.221.in-addr.arpa query failed: Connection Timed Out
Host 254.138.186.221.in-addr.arpa query failed: Connection Timed Out
Host 255.138.186.221.in-addr.arpa query failed: Connection Timed Out