Host 0.46.189.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 1.46.189.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 2.46.189.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 3.46.189.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 4.46.189.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 5.46.189.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 6.46.189.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 7.46.189.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 8.46.189.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 9.46.189.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 10.46.189.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 11.46.189.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 12.46.189.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 13.46.189.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 14.46.189.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 15.46.189.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 16.46.189.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 17.46.189.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 18.46.189.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 19.46.189.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 20.46.189.137.in-addr.arpa not found: 3(NXDOMAIN)
[10800] 21.46.189.137.in-addr.arpa domain name pointer pii011.mdl.cuhk.edu.hk.
[10800] 22.46.189.137.in-addr.arpa domain name pointer mdlp66002.mdlad.mdl.cuhk.edu.hk.
[10800] 23.46.189.137.in-addr.arpa domain name pointer pii013.mdl.cuhk.edu.hk.
[10800] 24.46.189.137.in-addr.arpa domain name pointer media2.mdl.cuhk.edu.hk.
[10800] 25.46.189.137.in-addr.arpa domain name pointer pii015.mdl.cuhk.edu.hk.
[10800] 26.46.189.137.in-addr.arpa domain name pointer jackey.mdl.cuhk.edu.hk.
Host 27.46.189.137.in-addr.arpa not found: 3(NXDOMAIN)
[10800] 28.46.189.137.in-addr.arpa domain name pointer pcn006.mdl.cuhk.edu.hk.
Host 29.46.189.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 30.46.189.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 31.46.189.137.in-addr.arpa not found: 3(NXDOMAIN)
[3600] 32.46.189.137.in-addr.arpa domain name pointer stdlanad2.stdlan.mdl.cuhk.edu.hk.
[10800] 33.46.189.137.in-addr.arpa domain name pointer mdlxerox790.mdl.cuhk.edu.hk.
[10800] 34.46.189.137.in-addr.arpa domain name pointer media.mdl.cuhk.edu.hk.
Host 35.46.189.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 36.46.189.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 37.46.189.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 38.46.189.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 39.46.189.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 40.46.189.137.in-addr.arpa not found: 3(NXDOMAIN)
[10800] 41.46.189.137.in-addr.arpa domain name pointer pc46041.mdl.cuhk.edu.hk.
[10800] 42.46.189.137.in-addr.arpa domain name pointer piii003.mdl.cuhk.edu.hk.
Host 43.46.189.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 44.46.189.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 45.46.189.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 46.46.189.137.in-addr.arpa not found: 3(NXDOMAIN)
[10800] 47.46.189.137.in-addr.arpa domain name pointer pc4647.mdl.cuhk.edu.hk.
[10800] 48.46.189.137.in-addr.arpa domain name pointer avcentre.mdl.cuhk.edu.hk.
[10800] 49.46.189.137.in-addr.arpa domain name pointer hp8100dn.mdl.cuhk.edu.hk.
Host 50.46.189.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 51.46.189.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 52.46.189.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 53.46.189.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 54.46.189.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 55.46.189.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 56.46.189.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 57.46.189.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 58.46.189.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 59.46.189.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 60.46.189.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 61.46.189.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 62.46.189.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 63.46.189.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 64.46.189.137.in-addr.arpa not found: 3(NXDOMAIN)
[10800] 65.46.189.137.in-addr.arpa domain name pointer servera.ana.cuhk.edu.hk.
Host 66.46.189.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 67.46.189.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 68.46.189.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 69.46.189.137.in-addr.arpa not found: 3(NXDOMAIN)
[10800] 70.46.189.137.in-addr.arpa domain name pointer simon.ana.cuhk.edu.hk.
[10800] 71.46.189.137.in-addr.arpa domain name pointer office4.ana.cuhk.edu.hk.
[10800] 72.46.189.137.in-addr.arpa domain name pointer ec1.ana.cuhk.edu.hk.
[10800] 73.46.189.137.in-addr.arpa domain name pointer david1.ana.cuhk.edu.hk.
[10800] 74.46.189.137.in-addr.arpa domain name pointer dixon1.ana.cuhk.edu.hk.
[10800] 75.46.189.137.in-addr.arpa domain name pointer ken1.ana.cuhk.edu.hk.
[10800] 76.46.189.137.in-addr.arpa domain name pointer franky1.ana.cuhk.edu.hk.
[10800] 77.46.189.137.in-addr.arpa domain name pointer hector1.ana.cuhk.edu.hk.
[10800] 78.46.189.137.in-addr.arpa domain name pointer woody1.ana.cuhk.edu.hk.
[10800] 79.46.189.137.in-addr.arpa domain name pointer eric1.ana.cuhk.edu.hk.
[10800] 80.46.189.137.in-addr.arpa domain name pointer kwong1.ana.cuhk.edu.hk.
[10800] 81.46.189.137.in-addr.arpa domain name pointer kenneth1.ana.cuhk.edu.hk.
[10800] 82.46.189.137.in-addr.arpa domain name pointer alisa1.ana.cuhk.edu.hk.
[10800] 83.46.189.137.in-addr.arpa domain name pointer alfreda1.ana.cuhk.edu.hk.
[10800] 84.46.189.137.in-addr.arpa domain name pointer lab1.ana.cuhk.edu.hk.
[10800] 85.46.189.137.in-addr.arpa domain name pointer office5.ana.cuhk.edu.hk.
[10800] 86.46.189.137.in-addr.arpa domain name pointer pat2.ana.cuhk.edu.hk.
Host 87.46.189.137.in-addr.arpa not found: 3(NXDOMAIN)
[10800] 88.46.189.137.in-addr.arpa domain name pointer tc1.ana.cuhk.edu.hk.
[10800] 89.46.189.137.in-addr.arpa domain name pointer kwong2.ana.cuhk.edu.hk.
[10800] 90.46.189.137.in-addr.arpa domain name pointer kwong.ana.cuhk.edu.hk.
[10800] 91.46.189.137.in-addr.arpa domain name pointer tc2.ana.cuhk.edu.hk.
[10800] 92.46.189.137.in-addr.arpa domain name pointer lab2.ana.cuhk.edu.hk.
[10800] 93.46.189.137.in-addr.arpa domain name pointer jean1.ana.cuhk.edu.hk.
[10800] 94.46.189.137.in-addr.arpa domain name pointer hector2.ana.cuhk.edu.hk.
[10800] 95.46.189.137.in-addr.arpa domain name pointer philips.ana.cuhk.edu.hk.
[10800] 96.46.189.137.in-addr.arpa domain name pointer image.ana.cuhk.edu.hk.
[10800] 97.46.189.137.in-addr.arpa domain name pointer deluxe.ana.cuhk.edu.hk.
[10800] 98.46.189.137.in-addr.arpa domain name pointer alisa2.ana.cuhk.edu.hk.
[10800] 99.46.189.137.in-addr.arpa domain name pointer compaq.ana.cuhk.edu.hk.
[10800] 100.46.189.137.in-addr.arpa domain name pointer liu-2.ana.cuhk.edu.hk.
[10800] 101.46.189.137.in-addr.arpa domain name pointer office1.ana.cuhk.edu.hk.
[10800] 102.46.189.137.in-addr.arpa domain name pointer office2.ana.cuhk.edu.hk.
[10800] 103.46.189.137.in-addr.arpa domain name pointer office3.ana.cuhk.edu.hk.
[10800] 104.46.189.137.in-addr.arpa domain name pointer ec2.ana.cuhk.edu.hk.
[10800] 105.46.189.137.in-addr.arpa domain name pointer franky2.ana.cuhk.edu.hk.
[10800] 106.46.189.137.in-addr.arpa domain name pointer david2.ana.cuhk.edu.hk.
Host 107.46.189.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 108.46.189.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 109.46.189.137.in-addr.arpa not found: 3(NXDOMAIN)
[10800] 110.46.189.137.in-addr.arpa domain name pointer pat1.ana.cuhk.edu.hk.
[10800] 111.46.189.137.in-addr.arpa domain name pointer alfreda3.ana.cuhk.edu.hk.
[10800] 112.46.189.137.in-addr.arpa domain name pointer ec3.ana.cuhk.edu.hk.
[10800] 113.46.189.137.in-addr.arpa domain name pointer eric2.ana.cuhk.edu.hk.
[10800] 114.46.189.137.in-addr.arpa domain name pointer liu-ibm.ana.cuhk.edu.hk.
Host 115.46.189.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 116.46.189.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 117.46.189.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 118.46.189.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 119.46.189.137.in-addr.arpa not found: 3(NXDOMAIN)
[10800] 120.46.189.137.in-addr.arpa domain name pointer www.ana.cuhk.edu.hk.
[10800] 121.46.189.137.in-addr.arpa domain name pointer piv110.jack.mdl.cuhk.edu.hk.
Host 122.46.189.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 123.46.189.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 124.46.189.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 125.46.189.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 126.46.189.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 127.46.189.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 128.46.189.137.in-addr.arpa not found: 3(NXDOMAIN)
[10800] 129.46.189.137.in-addr.arpa domain name pointer fiscus1.psi.cuhk.edu.hk.
[10800] 130.46.189.137.in-addr.arpa domain name pointer aulab1.psi.cuhk.edu.hk.
[10800] 131.46.189.137.in-addr.arpa domain name pointer psleung.psi.cuhk.edu.hk.
[10800] 132.46.189.137.in-addr.arpa domain name pointer ko-lab.psi.cuhk.edu.hk.
[10800] 133.46.189.137.in-addr.arpa domain name pointer yungoffice.psi.cuhk.edu.hk.
[10800] 134.46.189.137.in-addr.arpa domain name pointer brimager.psi.cuhk.edu.hk.
[10800] 135.46.189.137.in-addr.arpa domain name pointer mtlab.psi.cuhk.edu.hk.
[10800] 136.46.189.137.in-addr.arpa domain name pointer confocal.psi.cuhk.edu.hk.
[10800] 137.46.189.137.in-addr.arpa domain name pointer ko.psi.cuhk.edu.hk.
[10800] 138.46.189.137.in-addr.arpa domain name pointer fl.psi.cuhk.edu.hk.
[10800] 139.46.189.137.in-addr.arpa domain name pointer doris.psi.cuhk.edu.hk.
[10800] 140.46.189.137.in-addr.arpa domain name pointer kolab.psi.cuhk.edu.hk.
[10800] 141.46.189.137.in-addr.arpa domain name pointer mt-lab2.psi.cuhk.edu.hk.
[10800] 142.46.189.137.in-addr.arpa domain name pointer kenneth.psi.cuhk.edu.hk.
[10800] 143.46.189.137.in-addr.arpa domain name pointer yunglab2.psi.cuhk.edu.hk.
[10800] 144.46.189.137.in-addr.arpa domain name pointer duck.psi.cuhk.edu.hk.
[10800] 145.46.189.137.in-addr.arpa domain name pointer aulab2.psi.cuhk.edu.hk.
[10800] 146.46.189.137.in-addr.arpa domain name pointer yh2.psi.cuhk.edu.hk.
[10800] 147.46.189.137.in-addr.arpa domain name pointer msl-lab.psi.cuhk.edu.hk.
[10800] 148.46.189.137.in-addr.arpa domain name pointer yao-office.psi.cuhk.edu.hk.
[10800] 149.46.189.137.in-addr.arpa domain name pointer ce.psi.cuhk.edu.hk.
[10800] 150.46.189.137.in-addr.arpa domain name pointer 410-scc-pc.psi.cuhk.edu.hk.
Host 151.46.189.137.in-addr.arpa not found: 3(NXDOMAIN)
[10800] 152.46.189.137.in-addr.arpa domain name pointer 410pc.psi.cuhk.edu.hk.
[10800] 153.46.189.137.in-addr.arpa domain name pointer dr-hcchan.psi.cuhk.edu.hk.
[10800] 154.46.189.137.in-addr.arpa domain name pointer prof-wong.psi.cuhk.edu.hk.
[10800] 155.46.189.137.in-addr.arpa domain name pointer nb1.psi.cuhk.edu.hk.
[10800] 156.46.189.137.in-addr.arpa domain name pointer nb2.psi.cuhk.edu.hk.
[10800] 157.46.189.137.in-addr.arpa domain name pointer eugene.psi.cuhk.edu.hk.
[10800] 158.46.189.137.in-addr.arpa domain name pointer ana.psi.cuhk.edu.hk.
[10800] 159.46.189.137.in-addr.arpa domain name pointer daisy.psi.cuhk.edu.hk.
[10800] 160.46.189.137.in-addr.arpa domain name pointer jeffrey.psi.cuhk.edu.hk.
[10800] 161.46.189.137.in-addr.arpa domain name pointer flow-cytometer.psi.cuhk.edu.hk.
[10800] 162.46.189.137.in-addr.arpa domain name pointer www.psi.cuhk.edu.hk.
[10800] 163.46.189.137.in-addr.arpa domain name pointer internal.psi.cuhk.edu.hk.
Host 164.46.189.137.in-addr.arpa not found: 3(NXDOMAIN)
[10800] 165.46.189.137.in-addr.arpa domain name pointer mt.psi.cuhk.edu.hk.
Host 166.46.189.137.in-addr.arpa query failed: Connection Timed Out
Host 167.46.189.137.in-addr.arpa not found: 3(NXDOMAIN)
[10800] 168.46.189.137.in-addr.arpa domain name pointer 410mac.psi.cuhk.edu.hk.
[10800] 169.46.189.137.in-addr.arpa domain name pointer yh.psi.cuhk.edu.hk.
[10800] 170.46.189.137.in-addr.arpa domain name pointer simonau-2.psi.cuhk.edu.hk.
[10800] 171.46.189.137.in-addr.arpa domain name pointer pt1.psi.cuhk.edu.hk.
[10800] 172.46.189.137.in-addr.arpa domain name pointer ccwong.psi.cuhk.edu.hk.
[10800] 173.46.189.137.in-addr.arpa domain name pointer simonau-1.psi.cuhk.edu.hk.
Host 174.46.189.137.in-addr.arpa not found: 3(NXDOMAIN)
[10800] 175.46.189.137.in-addr.arpa domain name pointer eric.psi.cuhk.edu.hk.
[10800] 176.46.189.137.in-addr.arpa domain name pointer sandy.psi.cuhk.edu.hk.
[10800] 177.46.189.137.in-addr.arpa domain name pointer elisa.psi.cuhk.edu.hk.
Host 178.46.189.137.in-addr.arpa not found: 3(NXDOMAIN)
[10800] 179.46.189.137.in-addr.arpa domain name pointer msleung.psi.cuhk.edu.hk.
[10800] 180.46.189.137.in-addr.arpa domain name pointer yunglab1.psi.cuhk.edu.hk.
[10800] 181.46.189.137.in-addr.arpa domain name pointer yao.psi.cuhk.edu.hk.
[10800] 182.46.189.137.in-addr.arpa domain name pointer sbc.psi.cuhk.edu.hk.
Host 183.46.189.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 184.46.189.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 185.46.189.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 186.46.189.137.in-addr.arpa not found: 3(NXDOMAIN)
[10800] 187.46.189.137.in-addr.arpa domain name pointer msl-lab2.psi.cuhk.edu.hk.
Host 188.46.189.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 189.46.189.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 190.46.189.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 191.46.189.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 192.46.189.137.in-addr.arpa not found: 3(NXDOMAIN)
[10800] 193.46.189.137.in-addr.arpa domain name pointer new-curriculum.mdl.cuhk.edu.hk.
[3600] 194.46.189.137.in-addr.arpa domain name pointer stdlanad1.stdlan.mdl.cuhk.edu.hk.
[10800] 195.46.189.137.in-addr.arpa domain name pointer pcn017.mdl.cuhk.edu.hk.
Host 196.46.189.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 197.46.189.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 198.46.189.137.in-addr.arpa not found: 3(NXDOMAIN)
[10800] 199.46.189.137.in-addr.arpa domain name pointer fg400.mdl.cuhk.edu.hk.
[10800] 200.46.189.137.in-addr.arpa domain name pointer internal.mdl.cuhk.edu.hk.
[10800] 201.46.189.137.in-addr.arpa domain name pointer pcn023.mdl.cuhk.edu.hk.
[10800] 202.46.189.137.in-addr.arpa domain name pointer pcp001.mdl.cuhk.edu.hk.
[10800] 203.46.189.137.in-addr.arpa domain name pointer hhlo.mdl.cuhk.edu.hk.
Host 204.46.189.137.in-addr.arpa not found: 3(NXDOMAIN)
[10800] 205.46.189.137.in-addr.arpa domain name pointer serverd_med.mdl.cuhk.edu.hk.
Host 206.46.189.137.in-addr.arpa not found: 3(NXDOMAIN)
[10800] 207.46.189.137.in-addr.arpa domain name pointer pc-mms.mdl.cuhk.edu.hk.
Host 208.46.189.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 209.46.189.137.in-addr.arpa not found: 3(NXDOMAIN)
[10800] 210.46.189.137.in-addr.arpa domain name pointer pcn003.mdl.cuhk.edu.hk.
[10800] 211.46.189.137.in-addr.arpa domain name pointer www.mdl.cuhk.edu.hk.
[10800] 212.46.189.137.in-addr.arpa domain name pointer pii002.mdl.cuhk.edu.hk.
[10800] 213.46.189.137.in-addr.arpa domain name pointer pii003.mdl.cuhk.edu.hk.
[10800] 214.46.189.137.in-addr.arpa domain name pointer pii004.mdl.cuhk.edu.hk.
[10800] 215.46.189.137.in-addr.arpa domain name pointer pii005.mdl.cuhk.edu.hk.
[10800] 216.46.189.137.in-addr.arpa domain name pointer mdlp66003.mdlad.mdl.cuhk.edu.hk.
[10800] 217.46.189.137.in-addr.arpa domain name pointer mac007.mdl.cuhk.edu.hk.
[10800] 218.46.189.137.in-addr.arpa domain name pointer pii001.mdl.cuhk.edu.hk.
[10800] 219.46.189.137.in-addr.arpa domain name pointer pcn004.mdl.cuhk.edu.hk.
[10800] 220.46.189.137.in-addr.arpa domain name pointer pcn005.mdl.cuhk.edu.hk.
[10800] 221.46.189.137.in-addr.arpa domain name pointer brain.mdl.cuhk.edu.hk.
[3600] 222.46.189.137.in-addr.arpa domain name pointer mdlml35002.mdlnad.mdl.cuhk.edu.hk.
Host 223.46.189.137.in-addr.arpa not found: 3(NXDOMAIN)
[3600] 224.46.189.137.in-addr.arpa domain name pointer mdlml35001.mdlnad.mdl.cuhk.edu.hk.
Host 225.46.189.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 226.46.189.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 227.46.189.137.in-addr.arpa not found: 3(NXDOMAIN)
[10800] 228.46.189.137.in-addr.arpa domain name pointer pcd005.mdl.cuhk.edu.hk.
[10800] 229.46.189.137.in-addr.arpa domain name pointer pcd002.mdl.cuhk.edu.hk.
[10800] 230.46.189.137.in-addr.arpa domain name pointer pcd012.mdl.cuhk.edu.hk.
[10800] 231.46.189.137.in-addr.arpa domain name pointer pcd011.mdl.cuhk.edu.hk.
Host 232.46.189.137.in-addr.arpa not found: 3(NXDOMAIN)
[10800] 233.46.189.137.in-addr.arpa domain name pointer chgpd.mdl.cuhk.edu.hk.
Host 234.46.189.137.in-addr.arpa not found: 3(NXDOMAIN)
[10800] 235.46.189.137.in-addr.arpa domain name pointer dgs.mdl.cuhk.edu.hk.
Host 236.46.189.137.in-addr.arpa not found: 3(NXDOMAIN)
[10800] 237.46.189.137.in-addr.arpa domain name pointer pcn009.mdl.cuhk.edu.hk.
[10800] 238.46.189.137.in-addr.arpa domain name pointer pcn012.mdl.cuhk.edu.hk.
Host 239.46.189.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 240.46.189.137.in-addr.arpa not found: 3(NXDOMAIN)
[10800] 241.46.189.137.in-addr.arpa domain name pointer med0402eso.net.cuhk.edu.hk.
[10800] 242.46.189.137.in-addr.arpa domain name pointer med0lg01eso.net.cuhk.edu.hk.
[10800] 243.46.189.137.in-addr.arpa domain name pointer med0g01rpo.net.cuhk.edu.hk.
[10800] 244.46.189.137.in-addr.arpa domain name pointer med0102eso.net.cuhk.edu.hk.
[10800] 245.46.189.137.in-addr.arpa domain name pointer med0204eso.net.cuhk.edu.hk.
[10800] 246.46.189.137.in-addr.arpa domain name pointer med0301rpo.net.cuhk.edu.hk.
[10800] 247.46.189.137.in-addr.arpa domain name pointer med0401rpo.net.cuhk.edu.hk.
[10800] 248.46.189.137.in-addr.arpa domain name pointer med0501rpo.net.cuhk.edu.hk.
[10800] 249.46.189.137.in-addr.arpa domain name pointer med0g01eso.net.cuhk.edu.hk.
[10800] 250.46.189.137.in-addr.arpa domain name pointer med0302rpo.net.cuhk.edu.hk.
Host 251.46.189.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 252.46.189.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 253.46.189.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 254.46.189.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 255.46.189.137.in-addr.arpa not found: 3(NXDOMAIN)