[0] 0.22.189.137.in-addr.arpa.: domain name does not exist
[3600] 1.22.189.137.in-addr.arpa. domain name pointer scpc0001.shawlab.cuhk.edu.hk
[3600] 2.22.189.137.in-addr.arpa. domain name pointer scpc0002.shawlab.cuhk.edu.hk
[3600] 3.22.189.137.in-addr.arpa. domain name pointer scpc0003.shawlab.cuhk.edu.hk
[3600] 4.22.189.137.in-addr.arpa. domain name pointer scpc0004.shawlab.cuhk.edu.hk
[3600] 5.22.189.137.in-addr.arpa. domain name pointer scpc0005.shawlab.cuhk.edu.hk
[3600] 6.22.189.137.in-addr.arpa. domain name pointer scpc0006.shawlab.cuhk.edu.hk
[3600] 7.22.189.137.in-addr.arpa. domain name pointer scpc0007.shawlab.cuhk.edu.hk
[3600] 8.22.189.137.in-addr.arpa. domain name pointer scpc0008.shawlab.cuhk.edu.hk
[3600] 9.22.189.137.in-addr.arpa. domain name pointer scpc0009.shawlab.cuhk.edu.hk
[3600] 10.22.189.137.in-addr.arpa. domain name pointer scpc0010.shawlab.cuhk.edu.hk
[3600] 11.22.189.137.in-addr.arpa. domain name pointer scpc0011.shawlab.cuhk.edu.hk
[3600] 12.22.189.137.in-addr.arpa. domain name pointer scpc0012.shawlab.cuhk.edu.hk
[3600] 13.22.189.137.in-addr.arpa. domain name pointer scpc0013.shawlab.cuhk.edu.hk
[3600] 14.22.189.137.in-addr.arpa. domain name pointer scpc0014.shawlab.cuhk.edu.hk
[3600] 15.22.189.137.in-addr.arpa. domain name pointer scpc0015.shawlab.cuhk.edu.hk
[3600] 16.22.189.137.in-addr.arpa. domain name pointer scpc0016.shawlab.cuhk.edu.hk
[3600] 17.22.189.137.in-addr.arpa. domain name pointer scpc0017.shawlab.cuhk.edu.hk
[3600] 18.22.189.137.in-addr.arpa. domain name pointer scpc0018.shawlab.cuhk.edu.hk
[3600] 19.22.189.137.in-addr.arpa. domain name pointer scpc0019.shawlab.cuhk.edu.hk
[3600] 20.22.189.137.in-addr.arpa. domain name pointer scpc0020.shawlab.cuhk.edu.hk
[3600] 21.22.189.137.in-addr.arpa. domain name pointer scpc0021.shawlab.cuhk.edu.hk
[3600] 22.22.189.137.in-addr.arpa. domain name pointer scpc0022.shawlab.cuhk.edu.hk
[3600] 23.22.189.137.in-addr.arpa. domain name pointer scpc0023.shawlab.cuhk.edu.hk
[3600] 24.22.189.137.in-addr.arpa. domain name pointer scpc0024.shawlab.cuhk.edu.hk
[3600] 25.22.189.137.in-addr.arpa. domain name pointer scpc0025.shawlab.cuhk.edu.hk
[3600] 26.22.189.137.in-addr.arpa. domain name pointer scpc0026.shawlab.cuhk.edu.hk
[3600] 27.22.189.137.in-addr.arpa. domain name pointer scpc0027.shawlab.cuhk.edu.hk
[3600] 28.22.189.137.in-addr.arpa. domain name pointer sch1pc001.shawlab.cuhk.edu.hk
[3600] 29.22.189.137.in-addr.arpa. domain name pointer sch1pc002.shawlab.cuhk.edu.hk
[3600] 30.22.189.137.in-addr.arpa. domain name pointer sch1pc003.shawlab.cuhk.edu.hk
[3600] 31.22.189.137.in-addr.arpa. domain name pointer sch1pc004.shawlab.cuhk.edu.hk
[3600] 32.22.189.137.in-addr.arpa. domain name pointer sch1pc005.shawlab.cuhk.edu.hk
[3600] 33.22.189.137.in-addr.arpa. domain name pointer sch1pc006.shawlab.cuhk.edu.hk
[3600] 34.22.189.137.in-addr.arpa. domain name pointer sch1pc007.shawlab.cuhk.edu.hk
[3600] 35.22.189.137.in-addr.arpa. domain name pointer sch1pc008.shawlab.cuhk.edu.hk
[3600] 36.22.189.137.in-addr.arpa. domain name pointer sch1pc009.shawlab.cuhk.edu.hk
[3600] 37.22.189.137.in-addr.arpa. domain name pointer sch1pc010.shawlab.cuhk.edu.hk
[3600] 38.22.189.137.in-addr.arpa. domain name pointer sch1pc011.shawlab.cuhk.edu.hk
[3600] 39.22.189.137.in-addr.arpa. domain name pointer sch1pc012.shawlab.cuhk.edu.hk
[3600] 40.22.189.137.in-addr.arpa. domain name pointer sch1pc013.shawlab.cuhk.edu.hk
[3600] 41.22.189.137.in-addr.arpa. domain name pointer sch1pc014.shawlab.cuhk.edu.hk
[3600] 42.22.189.137.in-addr.arpa. domain name pointer sch2pc001.shawlab.cuhk.edu.hk
[3600] 43.22.189.137.in-addr.arpa. domain name pointer sch2pc002.shawlab.cuhk.edu.hk
[3600] 44.22.189.137.in-addr.arpa. domain name pointer sch2pc003.shawlab.cuhk.edu.hk
[3600] 45.22.189.137.in-addr.arpa. domain name pointer sch2pc004.shawlab.cuhk.edu.hk
[3600] 46.22.189.137.in-addr.arpa. domain name pointer sch2pc005.shawlab.cuhk.edu.hk
[3600] 47.22.189.137.in-addr.arpa. domain name pointer sch2pc006.shawlab.cuhk.edu.hk
[3600] 48.22.189.137.in-addr.arpa. domain name pointer sch2pc007.shawlab.cuhk.edu.hk
[3600] 49.22.189.137.in-addr.arpa. domain name pointer sch2pc008.shawlab.cuhk.edu.hk
[3600] 50.22.189.137.in-addr.arpa. domain name pointer sch2pc009.shawlab.cuhk.edu.hk
[3600] 51.22.189.137.in-addr.arpa. domain name pointer sch2pc010.shawlab.cuhk.edu.hk
[3600] 52.22.189.137.in-addr.arpa. domain name pointer sch2pc011.shawlab.cuhk.edu.hk
[3600] 53.22.189.137.in-addr.arpa. domain name pointer sch2pc012.shawlab.cuhk.edu.hk
[3600] 54.22.189.137.in-addr.arpa. domain name pointer sch2pc013.shawlab.cuhk.edu.hk
[3600] 55.22.189.137.in-addr.arpa. domain name pointer sch2pc014.shawlab.cuhk.edu.hk
[3600] 56.22.189.137.in-addr.arpa. domain name pointer sch2pc015.shawlab.cuhk.edu.hk
[3600] 57.22.189.137.in-addr.arpa. domain name pointer sch2pc016.shawlab.cuhk.edu.hk
[3600] 58.22.189.137.in-addr.arpa. domain name pointer sch2pc017.shawlab.cuhk.edu.hk
[3600] 59.22.189.137.in-addr.arpa. domain name pointer sch2pc018.shawlab.cuhk.edu.hk
[3600] 60.22.189.137.in-addr.arpa. domain name pointer scpc0028.shawlab.cuhk.edu.hk
[3600] 61.22.189.137.in-addr.arpa. domain name pointer scpc0029.shawlab.cuhk.edu.hk
[0] 62.22.189.137.in-addr.arpa.: domain name does not exist
[0] 63.22.189.137.in-addr.arpa.: domain name does not exist
[0] 64.22.189.137.in-addr.arpa.: domain name does not exist
[0] 65.22.189.137.in-addr.arpa.: domain name does not exist
[0] 66.22.189.137.in-addr.arpa.: domain name does not exist
[0] 67.22.189.137.in-addr.arpa.: domain name does not exist
[0] 68.22.189.137.in-addr.arpa.: domain name does not exist
[0] 69.22.189.137.in-addr.arpa.: domain name does not exist
[0] 70.22.189.137.in-addr.arpa.: domain name does not exist
[0] 71.22.189.137.in-addr.arpa.: domain name does not exist
[0] 72.22.189.137.in-addr.arpa.: domain name does not exist
[0] 73.22.189.137.in-addr.arpa.: domain name does not exist
[0] 74.22.189.137.in-addr.arpa.: domain name does not exist
[0] 75.22.189.137.in-addr.arpa.: domain name does not exist
[0] 76.22.189.137.in-addr.arpa.: domain name does not exist
[0] 77.22.189.137.in-addr.arpa.: domain name does not exist
[0] 78.22.189.137.in-addr.arpa.: domain name does not exist
[0] 79.22.189.137.in-addr.arpa.: domain name does not exist
[0] 80.22.189.137.in-addr.arpa.: domain name does not exist
[0] 81.22.189.137.in-addr.arpa.: domain name does not exist
[0] 82.22.189.137.in-addr.arpa.: domain name does not exist
[0] 83.22.189.137.in-addr.arpa.: domain name does not exist
[0] 84.22.189.137.in-addr.arpa.: domain name does not exist
[0] 85.22.189.137.in-addr.arpa.: domain name does not exist
[0] 86.22.189.137.in-addr.arpa.: domain name does not exist
[0] 87.22.189.137.in-addr.arpa.: domain name does not exist
[0] 88.22.189.137.in-addr.arpa.: domain name does not exist
[0] 89.22.189.137.in-addr.arpa.: domain name does not exist
[0] 90.22.189.137.in-addr.arpa.: domain name does not exist
[0] 91.22.189.137.in-addr.arpa.: domain name does not exist
[0] 92.22.189.137.in-addr.arpa.: domain name does not exist
[0] 93.22.189.137.in-addr.arpa.: domain name does not exist
[0] 94.22.189.137.in-addr.arpa.: domain name does not exist
[0] 95.22.189.137.in-addr.arpa.: domain name does not exist
[0] 96.22.189.137.in-addr.arpa.: domain name does not exist
[0] 97.22.189.137.in-addr.arpa.: domain name does not exist
[0] 98.22.189.137.in-addr.arpa.: domain name does not exist
[0] 99.22.189.137.in-addr.arpa.: domain name does not exist
[0] 100.22.189.137.in-addr.arpa.: domain name does not exist
[0] 101.22.189.137.in-addr.arpa.: domain name does not exist
[0] 102.22.189.137.in-addr.arpa.: domain name does not exist
[0] 103.22.189.137.in-addr.arpa.: domain name does not exist
[0] 104.22.189.137.in-addr.arpa.: domain name does not exist
[0] 105.22.189.137.in-addr.arpa.: domain name does not exist
[0] 106.22.189.137.in-addr.arpa.: domain name does not exist
[0] 107.22.189.137.in-addr.arpa.: domain name does not exist
[0] 108.22.189.137.in-addr.arpa.: domain name does not exist
[0] 109.22.189.137.in-addr.arpa.: domain name does not exist
[0] 110.22.189.137.in-addr.arpa.: domain name does not exist
[0] 111.22.189.137.in-addr.arpa.: domain name does not exist
[0] 112.22.189.137.in-addr.arpa.: domain name does not exist
[0] 113.22.189.137.in-addr.arpa.: domain name does not exist
[0] 114.22.189.137.in-addr.arpa.: domain name does not exist
[0] 115.22.189.137.in-addr.arpa.: domain name does not exist
[0] 116.22.189.137.in-addr.arpa.: domain name does not exist
[0] 117.22.189.137.in-addr.arpa.: domain name does not exist
[0] 118.22.189.137.in-addr.arpa.: domain name does not exist
[0] 119.22.189.137.in-addr.arpa.: domain name does not exist
[0] 120.22.189.137.in-addr.arpa.: domain name does not exist
[0] 121.22.189.137.in-addr.arpa.: domain name does not exist
[0] 122.22.189.137.in-addr.arpa.: domain name does not exist
[0] 123.22.189.137.in-addr.arpa.: domain name does not exist
[0] 124.22.189.137.in-addr.arpa.: domain name does not exist
[0] 125.22.189.137.in-addr.arpa.: domain name does not exist
[0] 126.22.189.137.in-addr.arpa.: domain name does not exist
[0] 127.22.189.137.in-addr.arpa.: domain name does not exist
[0] 128.22.189.137.in-addr.arpa.: domain name does not exist
[0] 129.22.189.137.in-addr.arpa.: domain name does not exist
[0] 130.22.189.137.in-addr.arpa.: domain name does not exist
[0] 131.22.189.137.in-addr.arpa.: domain name does not exist
[0] 132.22.189.137.in-addr.arpa.: domain name does not exist
[0] 133.22.189.137.in-addr.arpa.: domain name does not exist
[0] 134.22.189.137.in-addr.arpa.: domain name does not exist
[0] 135.22.189.137.in-addr.arpa.: domain name does not exist
[0] 136.22.189.137.in-addr.arpa.: domain name does not exist
[0] 137.22.189.137.in-addr.arpa.: domain name does not exist
[0] 138.22.189.137.in-addr.arpa.: domain name does not exist
[0] 139.22.189.137.in-addr.arpa.: domain name does not exist
[0] 140.22.189.137.in-addr.arpa.: domain name does not exist
[0] 141.22.189.137.in-addr.arpa.: domain name does not exist
[0] 142.22.189.137.in-addr.arpa.: domain name does not exist
[0] 143.22.189.137.in-addr.arpa.: domain name does not exist
[0] 144.22.189.137.in-addr.arpa.: domain name does not exist
[0] 145.22.189.137.in-addr.arpa.: domain name does not exist
[0] 146.22.189.137.in-addr.arpa.: domain name does not exist
[0] 147.22.189.137.in-addr.arpa.: domain name does not exist
[0] 148.22.189.137.in-addr.arpa.: domain name does not exist
[0] 149.22.189.137.in-addr.arpa.: domain name does not exist
[0] 150.22.189.137.in-addr.arpa.: domain name does not exist
[0] 151.22.189.137.in-addr.arpa.: domain name does not exist
[0] 152.22.189.137.in-addr.arpa.: domain name does not exist
[0] 153.22.189.137.in-addr.arpa.: domain name does not exist
[0] 154.22.189.137.in-addr.arpa.: domain name does not exist
[0] 155.22.189.137.in-addr.arpa.: domain name does not exist
[0] 156.22.189.137.in-addr.arpa.: domain name does not exist
[0] 157.22.189.137.in-addr.arpa.: domain name does not exist
[0] 158.22.189.137.in-addr.arpa.: domain name does not exist
[0] 159.22.189.137.in-addr.arpa.: domain name does not exist
[0] 160.22.189.137.in-addr.arpa.: domain name does not exist
[0] 161.22.189.137.in-addr.arpa.: domain name does not exist
[0] 162.22.189.137.in-addr.arpa.: domain name does not exist
[0] 163.22.189.137.in-addr.arpa.: domain name does not exist
[0] 164.22.189.137.in-addr.arpa.: domain name does not exist
[0] 165.22.189.137.in-addr.arpa.: domain name does not exist
[0] 166.22.189.137.in-addr.arpa.: domain name does not exist
[0] 167.22.189.137.in-addr.arpa.: domain name does not exist
[0] 168.22.189.137.in-addr.arpa.: domain name does not exist
[0] 169.22.189.137.in-addr.arpa.: domain name does not exist
[0] 170.22.189.137.in-addr.arpa.: domain name does not exist
[0] 171.22.189.137.in-addr.arpa.: domain name does not exist
[0] 172.22.189.137.in-addr.arpa.: domain name does not exist
[0] 173.22.189.137.in-addr.arpa.: domain name does not exist
[0] 174.22.189.137.in-addr.arpa.: domain name does not exist
[0] 175.22.189.137.in-addr.arpa.: domain name does not exist
[0] 176.22.189.137.in-addr.arpa.: domain name does not exist
[0] 177.22.189.137.in-addr.arpa.: domain name does not exist
[0] 178.22.189.137.in-addr.arpa.: domain name does not exist
[0] 179.22.189.137.in-addr.arpa.: domain name does not exist
[3600] 180.22.189.137.in-addr.arpa. domain name pointer pghpc001.pgh.pclab.cuhk.edu.hk
[3600] 181.22.189.137.in-addr.arpa. domain name pointer pghpc002.pgh.pclab.cuhk.edu.hk
[3600] 182.22.189.137.in-addr.arpa. domain name pointer pghpc003.pgh.pclab.cuhk.edu.hk
[3600] 183.22.189.137.in-addr.arpa. domain name pointer pghpc004.pgh.pclab.cuhk.edu.hk
[3600] 184.22.189.137.in-addr.arpa. domain name pointer pghpc005.pgh.pclab.cuhk.edu.hk
[3600] 185.22.189.137.in-addr.arpa. domain name pointer pghpc006.pgh.pclab.cuhk.edu.hk
[3600] 186.22.189.137.in-addr.arpa. domain name pointer pghpc007.pgh.pclab.cuhk.edu.hk
[3600] 187.22.189.137.in-addr.arpa. domain name pointer pghpc008.pgh.pclab.cuhk.edu.hk
[0] 188.22.189.137.in-addr.arpa.: domain name does not exist
[0] 189.22.189.137.in-addr.arpa.: domain name does not exist
[0] 190.22.189.137.in-addr.arpa.: domain name does not exist
[3600] 191.22.189.137.in-addr.arpa. domain name pointer pgh2001pc.itsc.cuhk.edu.hk
[3600] 192.22.189.137.in-addr.arpa. domain name pointer pgh2002pc.itsc.cuhk.edu.hk
[3600] 193.22.189.137.in-addr.arpa. domain name pointer pgh2003pc.itsc.cuhk.edu.hk
[3600] 194.22.189.137.in-addr.arpa. domain name pointer pgh2004pc.itsc.cuhk.edu.hk
[0] 195.22.189.137.in-addr.arpa.: domain name does not exist
[0] 196.22.189.137.in-addr.arpa.: domain name does not exist
[0] 197.22.189.137.in-addr.arpa.: domain name does not exist
[0] 198.22.189.137.in-addr.arpa.: domain name does not exist
[0] 199.22.189.137.in-addr.arpa.: domain name does not exist
[0] 200.22.189.137.in-addr.arpa.: domain name does not exist
[3600] 201.22.189.137.in-addr.arpa. domain name pointer pgh4001pc.itsc.cuhk.edu.hk
[3600] 202.22.189.137.in-addr.arpa. domain name pointer pgh4002pc.itsc.cuhk.edu.hk
[3600] 203.22.189.137.in-addr.arpa. domain name pointer pgh4003pc.itsc.cuhk.edu.hk
[3600] 204.22.189.137.in-addr.arpa. domain name pointer pgh4004pc.itsc.cuhk.edu.hk
[3600] 205.22.189.137.in-addr.arpa. domain name pointer pgh4005pc.itsc.cuhk.edu.hk
[0] 206.22.189.137.in-addr.arpa.: domain name does not exist
[0] 207.22.189.137.in-addr.arpa.: domain name does not exist
[0] 208.22.189.137.in-addr.arpa.: domain name does not exist
[0] 209.22.189.137.in-addr.arpa.: domain name does not exist
[0] 210.22.189.137.in-addr.arpa.: domain name does not exist
[0] 211.22.189.137.in-addr.arpa.: domain name does not exist
[0] 212.22.189.137.in-addr.arpa.: domain name does not exist
[0] 213.22.189.137.in-addr.arpa.: domain name does not exist
[0] 214.22.189.137.in-addr.arpa.: domain name does not exist
[0] 215.22.189.137.in-addr.arpa.: domain name does not exist
[0] 216.22.189.137.in-addr.arpa.: domain name does not exist
[0] 217.22.189.137.in-addr.arpa.: domain name does not exist
[0] 218.22.189.137.in-addr.arpa.: domain name does not exist
[0] 219.22.189.137.in-addr.arpa.: domain name does not exist
[3600] 220.22.189.137.in-addr.arpa. domain name pointer saopc001.sao.pclab.cuhk.edu.hk
[3600] 221.22.189.137.in-addr.arpa. domain name pointer saopc002.sao.pclab.cuhk.edu.hk
[3600] 222.22.189.137.in-addr.arpa. domain name pointer saopc003.sao.pclab.cuhk.edu.hk
[3600] 223.22.189.137.in-addr.arpa. domain name pointer saopc004.sao.pclab.cuhk.edu.hk
[3600] 224.22.189.137.in-addr.arpa. domain name pointer saopc005.sao.pclab.cuhk.edu.hk
[0] 225.22.189.137.in-addr.arpa.: domain name does not exist
[0] 226.22.189.137.in-addr.arpa.: domain name does not exist
[0] 227.22.189.137.in-addr.arpa.: domain name does not exist
[0] 228.22.189.137.in-addr.arpa.: domain name does not exist
[0] 229.22.189.137.in-addr.arpa.: domain name does not exist
[0] 230.22.189.137.in-addr.arpa.: domain name does not exist
[0] 231.22.189.137.in-addr.arpa.: domain name does not exist
[0] 232.22.189.137.in-addr.arpa.: domain name does not exist
[0] 233.22.189.137.in-addr.arpa.: domain name does not exist
[0] 234.22.189.137.in-addr.arpa.: domain name does not exist
[0] 235.22.189.137.in-addr.arpa.: domain name does not exist
[0] 236.22.189.137.in-addr.arpa.: domain name does not exist
[0] 237.22.189.137.in-addr.arpa.: domain name does not exist
[0] 238.22.189.137.in-addr.arpa.: domain name does not exist
[0] 239.22.189.137.in-addr.arpa.: domain name does not exist
[0] 240.22.189.137.in-addr.arpa.: domain name does not exist
[0] 241.22.189.137.in-addr.arpa.: domain name does not exist
[0] 242.22.189.137.in-addr.arpa.: domain name does not exist
[0] 243.22.189.137.in-addr.arpa.: domain name does not exist
[0] 244.22.189.137.in-addr.arpa.: domain name does not exist
[0] 245.22.189.137.in-addr.arpa.: domain name does not exist
[0] 246.22.189.137.in-addr.arpa.: domain name does not exist
[0] 247.22.189.137.in-addr.arpa.: domain name does not exist
[0] 248.22.189.137.in-addr.arpa.: domain name does not exist
[0] 249.22.189.137.in-addr.arpa.: domain name does not exist
[0] 250.22.189.137.in-addr.arpa.: domain name does not exist
[0] 251.22.189.137.in-addr.arpa.: domain name does not exist
[0] 252.22.189.137.in-addr.arpa.: domain name does not exist
[0] 253.22.189.137.in-addr.arpa.: domain name does not exist
[0] 254.22.189.137.in-addr.arpa.: domain name does not exist
[0] 255.22.189.137.in-addr.arpa.: domain name does not exist