[0] 0.51.140.213.in-addr.arpa.: domain name does not exist
[14400] 1.51.140.213.in-addr.arpa. domain name pointer GE3-1-0-0-grtmade1.red.telefonica-wholesale.net
[14400] 2.51.140.213.in-addr.arpa. domain name pointer TEE-3-1-0-0-grtmadde1.red.telefonica-wholesale.net
[0] 3.51.140.213.in-addr.arpa.: domain name does not exist
[0] 4.51.140.213.in-addr.arpa.: domain name does not exist
[14400] 5.51.140.213.in-addr.arpa. domain name pointer GE1-1-0-0-grtmadpe1.red.telefonica-wholesale.net
[14400] 6.51.140.213.in-addr.arpa. domain name pointer TEE-1-0-0-0-grtmadpe1.red.telefonica-wholesale.net
[0] 7.51.140.213.in-addr.arpa.: domain name does not exist
[0] 8.51.140.213.in-addr.arpa.: domain name does not exist
[14400] 9.51.140.213.in-addr.arpa. domain name pointer GE4-0-0-0-grtmadrr1.red.telefonica-wholesale.net
[14400] 10.51.140.213.in-addr.arpa. domain name pointer TEE-4-0-0-0-grtmadrr1.red.telefonica-wholesale.net
[0] 11.51.140.213.in-addr.arpa.: domain name does not exist
[0] 12.51.140.213.in-addr.arpa.: domain name does not exist
[14400] 13.51.140.213.in-addr.arpa. domain name pointer So2-2-1-0-grtmiana1.red.telefonica-wholesale.net
[14400] 14.51.140.213.in-addr.arpa. domain name pointer telcel-2-2-1-0-grtmiana1.red.telefonica-wholesale.net
[0] 15.51.140.213.in-addr.arpa.: domain name does not exist
[0] 16.51.140.213.in-addr.arpa.: domain name does not exist
[14400] 17.51.140.213.in-addr.arpa. domain name pointer So0-1-0-0-grtmiabr2.red.telefonica-wholesale.net
[14400] 18.51.140.213.in-addr.arpa. domain name pointer TE-PuertoRico-0-1-0-0-grtmiabr2.red.telefonica-wholesale.net
[0] 19.51.140.213.in-addr.arpa.: domain name does not exist
[0] 20.51.140.213.in-addr.arpa.: domain name does not exist
[14400] 21.51.140.213.in-addr.arpa. domain name pointer So-1-3-1-0-grtmiatc2.red.telefonica-wholesale.net
[14400] 22.51.140.213.in-addr.arpa. domain name pointer TE-PuertoRico-1-3-1-0-grtmiatc2.red.telefonica-wholesale.net
[0] 23.51.140.213.in-addr.arpa.: domain name does not exist
[0] 24.51.140.213.in-addr.arpa.: domain name does not exist
[14400] 25.51.140.213.in-addr.arpa. domain name pointer So2-2-0-0-grtmiana1.red.telefonica-wholesale.net
[14400] 26.51.140.213.in-addr.arpa. domain name pointer Copaco-2-2-0-0-grtmiana1.red.telefonica-wholesale.net
[0] 27.51.140.213.in-addr.arpa.: domain name does not exist
[0] 28.51.140.213.in-addr.arpa.: domain name does not exist
[0] 29.51.140.213.in-addr.arpa.: domain name does not exist
[0] 30.51.140.213.in-addr.arpa.: domain name does not exist
[0] 31.51.140.213.in-addr.arpa.: domain name does not exist
[0] 32.51.140.213.in-addr.arpa.: domain name does not exist
[0] 33.51.140.213.in-addr.arpa.: domain name does not exist
[0] 34.51.140.213.in-addr.arpa.: domain name does not exist
[0] 35.51.140.213.in-addr.arpa.: domain name does not exist
[0] 36.51.140.213.in-addr.arpa.: domain name does not exist
[0] 37.51.140.213.in-addr.arpa.: domain name does not exist
[0] 38.51.140.213.in-addr.arpa.: domain name does not exist
[0] 39.51.140.213.in-addr.arpa.: domain name does not exist
[0] 40.51.140.213.in-addr.arpa.: domain name does not exist
[14400] 41.51.140.213.in-addr.arpa. domain name pointer A2-0-0-1771-grtmiabr2.red.telefonica-wholesale.net
[14400] 42.51.140.213.in-addr.arpa. domain name pointer telca-2-0-0-1771-grtmiabr2.red.telefonica-wholesale.net
[0] 43.51.140.213.in-addr.arpa.: domain name does not exist
[0] 44.51.140.213.in-addr.arpa.: domain name does not exist
[14400] 45.51.140.213.in-addr.arpa. domain name pointer So5-3-1-0-grtvapem1.red.telefonica-wholesale.net
[14400] 46.51.140.213.in-addr.arpa. domain name pointer CTCMundo-5-3-1-0-grtvapem1.red.telefonica-wholesale.net
[0] 47.51.140.213.in-addr.arpa.: domain name does not exist
[0] 48.51.140.213.in-addr.arpa.: domain name does not exist
[14400] 49.51.140.213.in-addr.arpa. domain name pointer GE-3-2-0-6-grtbuecu1.red.telefonica-wholesale.net
[14400] 50.51.140.213.in-addr.arpa. domain name pointer TEArgentina-3-2-0-6-grtbuecu1.red.telefonica-wholesale.net
[0] 51.51.140.213.in-addr.arpa.: domain name does not exist
[0] 52.51.140.213.in-addr.arpa.: domain name does not exist
[14400] 53.51.140.213.in-addr.arpa. domain name pointer So6-3-2-0-grtlurem2.red.telefonica-wholesale.net
[14400] 54.51.140.213.in-addr.arpa. domain name pointer OTFPeru-6-3-2-0-grtlurem2.red.telefonica-wholesale.net
[0] 55.51.140.213.in-addr.arpa.: domain name does not exist
[0] 56.51.140.213.in-addr.arpa.: domain name does not exist
[14400] 57.51.140.213.in-addr.arpa. domain name pointer e1-1-1-0-0-grtmadpe2.red.telefonica-wholesale.net
[14400] 58.51.140.213.in-addr.arpa. domain name pointer Meditel-e1-1-1-0-0-grtmadpe2.red.telefonica-wholesale.net
[0] 59.51.140.213.in-addr.arpa.: domain name does not exist
[0] 60.51.140.213.in-addr.arpa.: domain name does not exist
[14400] 61.51.140.213.in-addr.arpa. domain name pointer E3-1-0-1-0-grtmadrr2.red.telefonica-wholesale.net
[14400] 62.51.140.213.in-addr.arpa. domain name pointer argelia-1-0-1-0-grtmadrr2.red.telefonica-wholesale.net
[0] 63.51.140.213.in-addr.arpa.: domain name does not exist
[0] 64.51.140.213.in-addr.arpa.: domain name does not exist
[14400] 65.51.140.213.in-addr.arpa. domain name pointer E3-1-0-2-0-grtmadrr2.red.telefonica-wholesale.net
[14400] 66.51.140.213.in-addr.arpa. domain name pointer argelia-1-0-2-0-grtmadrr2.red.telefonica-wholesale.net
[0] 67.51.140.213.in-addr.arpa.: domain name does not exist
[0] 68.51.140.213.in-addr.arpa.: domain name does not exist
[14400] 69.51.140.213.in-addr.arpa. domain name pointer so-2-0-1-0-grtmadrr2.red.telefonica-wholesale.net
[14400] 70.51.140.213.in-addr.arpa. domain name pointer Maroc-Telecom-so-2-0-1-0-grtmadrr2.red.telefonica-wholesale.net
[0] 71.51.140.213.in-addr.arpa.: domain name does not exist
[0] 72.51.140.213.in-addr.arpa.: domain name does not exist
[14400] 73.51.140.213.in-addr.arpa. domain name pointer so-3-1-0-0-grtmadpe1.red.telefonica-wholesale.net
[14400] 74.51.140.213.in-addr.arpa. domain name pointer MarocTelecom-so-3-1-0-0-grtmadpe1.red.telefonica-wholesale.net
[0] 75.51.140.213.in-addr.arpa.: domain name does not exist
[0] 76.51.140.213.in-addr.arpa.: domain name does not exist
[14400] 77.51.140.213.in-addr.arpa. domain name pointer so-1-2-1-0-grtlimli1.red.telefonica-wholesale.net
[14400] 78.51.140.213.in-addr.arpa. domain name pointer TEPeru-so-1-2-1-0-grtlimli1.red.telefonica-wholesale.net
[0] 79.51.140.213.in-addr.arpa.: domain name does not exist
[0] 80.51.140.213.in-addr.arpa.: domain name does not exist
[0] 81.51.140.213.in-addr.arpa.: domain name does not exist
[0] 82.51.140.213.in-addr.arpa.: domain name does not exist
[0] 83.51.140.213.in-addr.arpa.: domain name does not exist
[0] 84.51.140.213.in-addr.arpa.: domain name does not exist
[14400] 85.51.140.213.in-addr.arpa. domain name pointer G5-0-1-1-grtmadpe2.red.telefonica-wholesale.net
[14400] 86.51.140.213.in-addr.arpa. domain name pointer gibtelecom-5-0-1-1-grtmadpe2.red.telefonica-wholesale.net
[0] 87.51.140.213.in-addr.arpa.: domain name does not exist
[0] 88.51.140.213.in-addr.arpa.: domain name does not exist
[0] 89.51.140.213.in-addr.arpa.: domain name does not exist
[0] 90.51.140.213.in-addr.arpa.: domain name does not exist
[0] 91.51.140.213.in-addr.arpa.: domain name does not exist
[0] 92.51.140.213.in-addr.arpa.: domain name does not exist
[14400] 93.51.140.213.in-addr.arpa. domain name pointer A1-1-1-200-grtsaoco1.red.telefonica-wholesale.net
[14400] 94.51.140.213.in-addr.arpa. domain name pointer telesp-1-1-1-200-grtsaoco1.red.telefonica-wholesale.net
[0] 95.51.140.213.in-addr.arpa.: domain name does not exist
[0] 96.51.140.213.in-addr.arpa.: domain name does not exist
[14400] 97.51.140.213.in-addr.arpa. domain name pointer So1-3-0-0-grtlurem1.red.telefonica-wholesale.net
[14400] 98.51.140.213.in-addr.arpa. domain name pointer otfperu-1-3-0-0-grtlurem1.red.telefonica-wholesale.net
[0] 99.51.140.213.in-addr.arpa.: domain name does not exist
[0] 100.51.140.213.in-addr.arpa.: domain name does not exist
[0] 101.51.140.213.in-addr.arpa.: domain name does not exist
[0] 102.51.140.213.in-addr.arpa.: domain name does not exist
[0] 103.51.140.213.in-addr.arpa.: domain name does not exist
[0] 104.51.140.213.in-addr.arpa.: domain name does not exist
[14400] 105.51.140.213.in-addr.arpa. domain name pointer So0-0-0-0-grtsaoco1.red.telefonica-wholesale.net
[14400] 106.51.140.213.in-addr.arpa. domain name pointer tebrasil-0-0-0-0-grtsaoco1.red.telefonica-wholesale.net
[0] 107.51.140.213.in-addr.arpa.: domain name does not exist
[0] 108.51.140.213.in-addr.arpa.: domain name does not exist
[14400] 109.51.140.213.in-addr.arpa. domain name pointer So5-0-0-0-grtsaoco1.red.telefonica-wholesale.net
[14400] 110.51.140.213.in-addr.arpa. domain name pointer tebrasil-5-0-0-0-grtsaoco1.red.telefonica-wholesale.net
[0] 111.51.140.213.in-addr.arpa.: domain name does not exist
[0] 112.51.140.213.in-addr.arpa.: domain name does not exist
[14400] 113.51.140.213.in-addr.arpa. domain name pointer So0-3-0-0-grtlimli1.red.telefonica-wholesale.net
[14400] 114.51.140.213.in-addr.arpa. domain name pointer otfperu-0-3-0-0-grtlimli1.red.telefonica-wholesale.net
[0] 115.51.140.213.in-addr.arpa.: domain name does not exist
[0] 116.51.140.213.in-addr.arpa.: domain name does not exist
[0] 117.51.140.213.in-addr.arpa.: domain name does not exist
[0] 118.51.140.213.in-addr.arpa.: domain name does not exist
[0] 119.51.140.213.in-addr.arpa.: domain name does not exist
[0] 120.51.140.213.in-addr.arpa.: domain name does not exist
[14400] 121.51.140.213.in-addr.arpa. domain name pointer So2-3-1-0-grtmiabr3.red.telefonica-wholesale.net
[14400] 122.51.140.213.in-addr.arpa. domain name pointer ctcmundo-2-3-1-0-grtmiabr3.red.telefonica-wholesale.net
[0] 123.51.140.213.in-addr.arpa.: domain name does not exist
[0] 124.51.140.213.in-addr.arpa.: domain name does not exist
[14400] 125.51.140.213.in-addr.arpa. domain name pointer Se6-0-2-120-gramadpe1.red.telefonica-wholesale.net
[14400] 126.51.140.213.in-addr.arpa. domain name pointer meditel-6-0-2-120-gramadpe1.red.telefonica-wholesale.net
[0] 127.51.140.213.in-addr.arpa.: domain name does not exist
[0] 128.51.140.213.in-addr.arpa.: domain name does not exist
[0] 129.51.140.213.in-addr.arpa.: domain name does not exist
[0] 130.51.140.213.in-addr.arpa.: domain name does not exist
[0] 131.51.140.213.in-addr.arpa.: domain name does not exist
[0] 132.51.140.213.in-addr.arpa.: domain name does not exist
[0] 133.51.140.213.in-addr.arpa.: domain name does not exist
[0] 134.51.140.213.in-addr.arpa.: domain name does not exist
[0] 135.51.140.213.in-addr.arpa.: domain name does not exist
[0] 136.51.140.213.in-addr.arpa.: domain name does not exist
[0] 137.51.140.213.in-addr.arpa.: domain name does not exist
[0] 138.51.140.213.in-addr.arpa.: domain name does not exist
[0] 139.51.140.213.in-addr.arpa.: domain name does not exist
[0] 140.51.140.213.in-addr.arpa.: domain name does not exist
[14400] 141.51.140.213.in-addr.arpa. domain name pointer So2-0-0-16-grtmadpe2.red.telefonica-wholesale.net
[14400] 142.51.140.213.in-addr.arpa. domain name pointer gibtelecom-2-0-0-16-grtmadpe2.red.telefonica-wholesale.net
[0] 143.51.140.213.in-addr.arpa.: domain name does not exist
[0] 144.51.140.213.in-addr.arpa.: domain name does not exist
[14400] 145.51.140.213.in-addr.arpa. domain name pointer So3-0-0-0-grtlurem3.red.telefonica-wholesale.net
[14400] 146.51.140.213.in-addr.arpa. domain name pointer otperu-3-0-0-0-grtlurem3.red.telefonica-wholesale.net
[0] 147.51.140.213.in-addr.arpa.: domain name does not exist
[0] 148.51.140.213.in-addr.arpa.: domain name does not exist
[14400] 149.51.140.213.in-addr.arpa. domain name pointer So1-0-2-0-grtnycpt2.red.telefonica-wholesale.net
[14400] 150.51.140.213.in-addr.arpa. domain name pointer Telemar-1-0-2-grtnycpt2.red.telefonica-wholesale.net
[0] 151.51.140.213.in-addr.arpa.: domain name does not exist
[0] 152.51.140.213.in-addr.arpa.: domain name does not exist
[14400] 153.51.140.213.in-addr.arpa. domain name pointer So0-2-0-17-grtmadpe2.red.telefonica-wholesale.net
[14400] 154.51.140.213.in-addr.arpa. domain name pointer Gib-Telecom-0-2-0-17-grtmadpe2.red.telefonica-wholesale.net
[0] 155.51.140.213.in-addr.arpa.: domain name does not exist
[0] 156.51.140.213.in-addr.arpa.: domain name does not exist
[14400] 157.51.140.213.in-addr.arpa. domain name pointer P11-2-grtfraix2.red.telefonica-wholesale.net
[14400] 158.51.140.213.in-addr.arpa. domain name pointer T-Deutschland-11-2-grtfraix2.red.telefonica-wholesale.net
[0] 159.51.140.213.in-addr.arpa.: domain name does not exist
[0] 160.51.140.213.in-addr.arpa.: domain name does not exist
[14400] 161.51.140.213.in-addr.arpa. domain name pointer T3-0-0-0-0-grtmiatc2.red.telefonica-wholesale.net
[14400] 162.51.140.213.in-addr.arpa. domain name pointer COTAS-0-0-0-grtmiatc2.red.telefonica-wholesale.net
[0] 163.51.140.213.in-addr.arpa.: domain name does not exist
[0] 164.51.140.213.in-addr.arpa.: domain name does not exist
[14400] 165.51.140.213.in-addr.arpa. domain name pointer T3-0-0-1-0-grtmiatc2.red.telefonica-wholesale.net
[14400] 166.51.140.213.in-addr.arpa. domain name pointer COTAS-0-0-1-grtmiatc2.red.telefonica-wholesale.net
[0] 167.51.140.213.in-addr.arpa.: domain name does not exist
[0] 168.51.140.213.in-addr.arpa.: domain name does not exist
[14400] 169.51.140.213.in-addr.arpa. domain name pointer So2-3-3-0-grtmiabr4.red.telefonica-wholesale.net
[14400] 170.51.140.213.in-addr.arpa. domain name pointer CTCmundo-2-3-3-0-grtmiabr4.red.telefonica-wholesale.net
[0] 171.51.140.213.in-addr.arpa.: domain name does not exist
[0] 172.51.140.213.in-addr.arpa.: domain name does not exist
[14400] 173.51.140.213.in-addr.arpa. domain name pointer So1-1-2-0-grtmiabr2.red.telefonica-wholesale.net
[14400] 174.51.140.213.in-addr.arpa. domain name pointer Telca-1-1-2-0-grtmiabr2.red.telefonica-wholesale.net
[0] 175.51.140.213.in-addr.arpa.: domain name does not exist
[0] 176.51.140.213.in-addr.arpa.: domain name does not exist
[14400] 177.51.140.213.in-addr.arpa. domain name pointer So0-1-3-0-grtmiabr2.red.telefonica-wholesale.net
[14400] 178.51.140.213.in-addr.arpa. domain name pointer AXS-0-1-3-0-grtmiabr2.red.telefonica-wholesale.net
[0] 179.51.140.213.in-addr.arpa.: domain name does not exist
[0] 180.51.140.213.in-addr.arpa.: domain name does not exist
[0] 181.51.140.213.in-addr.arpa.: domain name does not exist
[0] 182.51.140.213.in-addr.arpa.: domain name does not exist
[0] 183.51.140.213.in-addr.arpa.: domain name does not exist
[0] 184.51.140.213.in-addr.arpa.: domain name does not exist
[14400] 185.51.140.213.in-addr.arpa. domain name pointer E3-1-0-0-0-grtmadrr2.red.telefonica-wholesale.net
[14400] 186.51.140.213.in-addr.arpa. domain name pointer Mauritel-1-0-0-0-grtmadrr2.red.telefonica-wholesale.net
[0] 187.51.140.213.in-addr.arpa.: domain name does not exist
[0] 188.51.140.213.in-addr.arpa.: domain name does not exist
[14400] 189.51.140.213.in-addr.arpa. domain name pointer GE6-0-0-0-grtbueba2.red.telefonica-wholesale.net
[14400] 190.51.140.213.in-addr.arpa. domain name pointer TEargentina-6-0-0-0-grtbueba2.red.telefonica-wholesale.net
[0] 191.51.140.213.in-addr.arpa.: domain name does not exist
[0] 192.51.140.213.in-addr.arpa.: domain name does not exist
[14400] 193.51.140.213.in-addr.arpa. domain name pointer So-3-0-2-0-grtlurem3.red.telefonica-wholesale.net
[14400] 194.51.140.213.in-addr.arpa. domain name pointer OTF_Peru-3-0-2-0-grtlurem3.red.telefonica-wholesale.net
[0] 195.51.140.213.in-addr.arpa.: domain name does not exist
[0] 196.51.140.213.in-addr.arpa.: domain name does not exist
[0] 197.51.140.213.in-addr.arpa.: domain name does not exist
[0] 198.51.140.213.in-addr.arpa.: domain name does not exist
[0] 199.51.140.213.in-addr.arpa.: domain name does not exist
[0] 200.51.140.213.in-addr.arpa.: domain name does not exist
[14400] 201.51.140.213.in-addr.arpa. domain name pointer So2-1-0-0-grtmiabr2.red.telefonica-wholesale.net
[14400] 202.51.140.213.in-addr.arpa. domain name pointer Liberty-2-1-0-0-grtmiabr2.red.telefonica-wholesale.net
[0] 203.51.140.213.in-addr.arpa.: domain name does not exist
[0] 204.51.140.213.in-addr.arpa.: domain name does not exist
[0] 205.51.140.213.in-addr.arpa.: domain name does not exist
[0] 206.51.140.213.in-addr.arpa.: domain name does not exist
[0] 207.51.140.213.in-addr.arpa.: domain name does not exist
[0] 208.51.140.213.in-addr.arpa.: domain name does not exist
[14400] 209.51.140.213.in-addr.arpa. domain name pointer So2-0-0-0-grtbuecu1.red.telefonica-wholesale.net
[14400] 210.51.140.213.in-addr.arpa. domain name pointer TEArgentina-2-0-0-0-grtbuecu1.red.telefonica-wholesale.net
[0] 211.51.140.213.in-addr.arpa.: domain name does not exist
[0] 212.51.140.213.in-addr.arpa.: domain name does not exist
[14400] 213.51.140.213.in-addr.arpa. domain name pointer So2-0-1-0-grtbuecu1.red.telefonica-wholesale.net
[14400] 214.51.140.213.in-addr.arpa. domain name pointer TEArgentina-2-0-1-0-grtbuecu1.red.telefonica-wholesale.net
[0] 215.51.140.213.in-addr.arpa.: domain name does not exist
[0] 216.51.140.213.in-addr.arpa.: domain name does not exist
[0] 217.51.140.213.in-addr.arpa.: domain name does not exist
[0] 218.51.140.213.in-addr.arpa.: domain name does not exist
[0] 219.51.140.213.in-addr.arpa.: domain name does not exist
[0] 220.51.140.213.in-addr.arpa.: domain name does not exist
[14400] 221.51.140.213.in-addr.arpa. domain name pointer So2-0-2-17-grtmadrr2.red.telefonica-wholesale.net
[14400] 222.51.140.213.in-addr.arpa. domain name pointer Gib_Telecom-2-0-2-17-grtmadrr2.red.telefonica-wholesale.net
[0] 223.51.140.213.in-addr.arpa.: domain name does not exist
[0] 224.51.140.213.in-addr.arpa.: domain name does not exist
[14400] 225.51.140.213.in-addr.arpa. domain name pointer So-6-3-2-0-grtsaosi2.red.telefonica-wholesale.net
[14400] 226.51.140.213.in-addr.arpa. domain name pointer TE_Brasil-6-3-2-0-grtsaosi2.red.telefonica-wholesale.net
[0] 227.51.140.213.in-addr.arpa.: domain name does not exist
[0] 228.51.140.213.in-addr.arpa.: domain name does not exist
[14400] 229.51.140.213.in-addr.arpa. domain name pointer So-6-3-3-0-grtsaosi2.red.telefonica-wholesale.net
[14400] 230.51.140.213.in-addr.arpa. domain name pointer TE_Brasil-6-3-3-0-grtsaosi2.red.telefonica-wholesale.net
[0] 231.51.140.213.in-addr.arpa.: domain name does not exist
[0] 232.51.140.213.in-addr.arpa.: domain name does not exist
[14400] 233.51.140.213.in-addr.arpa. domain name pointer A1-3-1-1790-grabogpp1.red.telefonica-wholesale.net
[14400] 234.51.140.213.in-addr.arpa. domain name pointer TE_COLOMBIA-A1-3-1-1790-grabogpp1.red.telefonica-wholesale.net
[0] 235.51.140.213.in-addr.arpa.: domain name does not exist
[0] 236.51.140.213.in-addr.arpa.: domain name does not exist
[14400] 237.51.140.213.in-addr.arpa. domain name pointer GE2-0-0-0-grtsaosi2.red.telefonica-wholesale.net
[14400] 238.51.140.213.in-addr.arpa. domain name pointer GVT-2-0-0-0-grtsaosi2.red.telefonica-wholesale.net
[0] 239.51.140.213.in-addr.arpa.: domain name does not exist
[0] 240.51.140.213.in-addr.arpa.: domain name does not exist
[14400] 241.51.140.213.in-addr.arpa. domain name pointer So6-3-3-0-grtlurem2.red.telefonica-wholesale.net
[14400] 242.51.140.213.in-addr.arpa. domain name pointer OTF_Peru-6-3-3-0-grtlurem2.red.telefonica-wholesale.net
[0] 243.51.140.213.in-addr.arpa.: domain name does not exist
[0] 244.51.140.213.in-addr.arpa.: domain name does not exist
[0] 245.51.140.213.in-addr.arpa.: domain name does not exist
[0] 246.51.140.213.in-addr.arpa.: domain name does not exist
[0] 247.51.140.213.in-addr.arpa.: domain name does not exist
[0] 248.51.140.213.in-addr.arpa.: domain name does not exist
[14400] 249.51.140.213.in-addr.arpa. domain name pointer GE6-0-0-0-grtsaosi1.red.telefonica-wholesale.net
[14400] 250.51.140.213.in-addr.arpa. domain name pointer GVT-6-0-0-0-grtsaosi1.red.telefonica-wholesale.net
[0] 251.51.140.213.in-addr.arpa.: domain name does not exist
[0] 252.51.140.213.in-addr.arpa.: domain name does not exist
[14400] 253.51.140.213.in-addr.arpa. domain name pointer E1-1-2-0-0-grtmadrr2.red.telefonica-wholesale.net
[14400] 254.51.140.213.in-addr.arpa. domain name pointer MEDITEL-1-2-0-0-grtmadrr2.red.telefonica-wholesale.net
[0] 255.51.140.213.in-addr.arpa.: domain name does not exist