[0] 0.208.179.152.in-addr.arpa.: domain name does not exist
[21600] 1.208.179.152.in-addr.arpa. domain name pointer 178.TenGigE0-0-0-11.GW8.EWR6.ALTER.NET
[21600] 2.208.179.152.in-addr.arpa. domain name pointer Internet-gw.customer.alter.net
[0] 3.208.179.152.in-addr.arpa.: domain name does not exist
[0] 4.208.179.152.in-addr.arpa.: domain name does not exist
[0] 5.208.179.152.in-addr.arpa.: domain name does not exist
[0] 6.208.179.152.in-addr.arpa.: domain name does not exist
[0] 7.208.179.152.in-addr.arpa.: domain name does not exist
[0] 8.208.179.152.in-addr.arpa.: domain name does not exist
[21600] 9.208.179.152.in-addr.arpa. domain name pointer 500.Serial5-0-8-13-0.GW1.EWR6.ALTER.NET
[21600] 10.208.179.152.in-addr.arpa. domain name pointer wentworthmgt-gw.customer.alter.net
[0] 11.208.179.152.in-addr.arpa.: domain name does not exist
[0] 12.208.179.152.in-addr.arpa.: domain name does not exist
[21600] 13.208.179.152.in-addr.arpa. domain name pointer 7.GigabitEthernet0-0-0.GW6.EWR6.ALTER.NET
[21600] 14.208.179.152.in-addr.arpa. domain name pointer Internet-gw.customer.alter.net
[0] 15.208.179.152.in-addr.arpa.: domain name does not exist
[0] 16.208.179.152.in-addr.arpa.: domain name does not exist
[21600] 17.208.179.152.in-addr.arpa. domain name pointer 20.GigabitEthernet3-0-3.GW4.EWR6.ALTER.NET
[21600] 18.208.179.152.in-addr.arpa. domain name pointer Internet-gw.customer.alter.net
[0] 19.208.179.152.in-addr.arpa.: domain name does not exist
[0] 20.208.179.152.in-addr.arpa.: domain name does not exist
[21600] 21.208.179.152.in-addr.arpa. domain name pointer 500.Serial5-0-4-20-0.GW1.EWR6.ALTER.NET
[21600] 22.208.179.152.in-addr.arpa. domain name pointer maccormackins-gw.customer.alter.net
[0] 23.208.179.152.in-addr.arpa.: domain name does not exist
[0] 24.208.179.152.in-addr.arpa.: domain name does not exist
[21600] 25.208.179.152.in-addr.arpa. domain name pointer 46.GigabitEthernet3-0-1.GW4.EWR6.ALTER.NET
[21600] 26.208.179.152.in-addr.arpa. domain name pointer Internet-gw.customer.alter.net
[0] 27.208.179.152.in-addr.arpa.: domain name does not exist
[0] 28.208.179.152.in-addr.arpa.: domain name does not exist
[21600] 29.208.179.152.in-addr.arpa. domain name pointer 161.TenGigE0-0-0-12.GW8.EWR6.ALTER.NET
[21600] 30.208.179.152.in-addr.arpa. domain name pointer healthadvocate-gw.customer.alter.net
[0] 31.208.179.152.in-addr.arpa.: domain name does not exist
[0] 32.208.179.152.in-addr.arpa.: domain name does not exist
[21600] 33.208.179.152.in-addr.arpa. domain name pointer 41.GigabitEthernet0-2-1-6.GW5.EWR6.ALTER.NET
[21600] 34.208.179.152.in-addr.arpa. domain name pointer apple-gw.customer.alter.net
[0] 35.208.179.152.in-addr.arpa.: domain name does not exist
[0] 36.208.179.152.in-addr.arpa.: domain name does not exist
[0] 37.208.179.152.in-addr.arpa.: domain name does not exist
[0] 38.208.179.152.in-addr.arpa.: domain name does not exist
[0] 39.208.179.152.in-addr.arpa.: domain name does not exist
[0] 40.208.179.152.in-addr.arpa.: domain name does not exist
[21600] 41.208.179.152.in-addr.arpa. domain name pointer 500.MFR2125.GW6.EWR6.ALTER.NET
[21600] 42.208.179.152.in-addr.arpa. domain name pointer brazillbrothers-gw.customer.alter.net
[0] 43.208.179.152.in-addr.arpa.: domain name does not exist
[0] 44.208.179.152.in-addr.arpa.: domain name does not exist
[21600] 45.208.179.152.in-addr.arpa. domain name pointer Serial3-0-3.GW3.EWR6.ALTER.NET
[21600] 46.208.179.152.in-addr.arpa. domain name pointer aricent-gw.customer.alter.net
[0] 47.208.179.152.in-addr.arpa.: domain name does not exist
[0] 48.208.179.152.in-addr.arpa.: domain name does not exist
[21600] 49.208.179.152.in-addr.arpa. domain name pointer 37.GigabitEthernet0-0-0.GW6.EWR6.ALTER.NET
[21600] 50.208.179.152.in-addr.arpa. domain name pointer Internet-gw.customer.alter.net
[0] 51.208.179.152.in-addr.arpa.: domain name does not exist
[0] 52.208.179.152.in-addr.arpa.: domain name does not exist
[21600] 53.208.179.152.in-addr.arpa. domain name pointer 500.Serial1-3-2-21-0.GW6.EWR6.ALTER.NET
[21600] 54.208.179.152.in-addr.arpa. domain name pointer community1-gw.customer.alter.net
[0] 55.208.179.152.in-addr.arpa.: domain name does not exist
[0] 56.208.179.152.in-addr.arpa.: domain name does not exist
[21600] 57.208.179.152.in-addr.arpa. domain name pointer 213.GigabitEthernet0-0-0.GW6.EWR6.ALTER.NET
[21600] 58.208.179.152.in-addr.arpa. domain name pointer foxtv-gw.customer.alter.net
[0] 59.208.179.152.in-addr.arpa.: domain name does not exist
[0] 60.208.179.152.in-addr.arpa.: domain name does not exist
[21600] 61.208.179.152.in-addr.arpa. domain name pointer 39.GigabitEthernet0-0-0.GW6.EWR6.ALTER.NET
[21600] 62.208.179.152.in-addr.arpa. domain name pointer Internet-gw.customer.alter.net
[0] 63.208.179.152.in-addr.arpa.: domain name does not exist
[0] 64.208.179.152.in-addr.arpa.: domain name does not exist
[21600] 65.208.179.152.in-addr.arpa. domain name pointer 36.GigabitEthernet0-0-0.GW6.EWR6.ALTER.NET
[21600] 66.208.179.152.in-addr.arpa. domain name pointer Internet-gw.customer.alter.net
[0] 67.208.179.152.in-addr.arpa.: domain name does not exist
[0] 68.208.179.152.in-addr.arpa.: domain name does not exist
[21600] 69.208.179.152.in-addr.arpa. domain name pointer 201.GigabitEthernet2-0-6.GW6.EWR6.ALTER.NET
[21600] 70.208.179.152.in-addr.arpa. domain name pointer pfs-gw.customer.alter.net
[0] 71.208.179.152.in-addr.arpa.: domain name does not exist
[0] 72.208.179.152.in-addr.arpa.: domain name does not exist
[21600] 73.208.179.152.in-addr.arpa. domain name pointer 500.Serial2-1-0-22-0.GW6.EWR6.ALTER.NET
[21600] 74.208.179.152.in-addr.arpa. domain name pointer northessexmedical-gw.customer.alter.net
[0] 75.208.179.152.in-addr.arpa.: domain name does not exist
[0] 76.208.179.152.in-addr.arpa.: domain name does not exist
[21600] 77.208.179.152.in-addr.arpa. domain name pointer 500.Serial2-1-1-20-0.GW6.EWR6.ALTER.NET
[21600] 78.208.179.152.in-addr.arpa. domain name pointer southpole-usa-gw.customer.alter.net
[0] 79.208.179.152.in-addr.arpa.: domain name does not exist
[0] 80.208.179.152.in-addr.arpa.: domain name does not exist
[21600] 81.208.179.152.in-addr.arpa. domain name pointer 37.GigabitEthernet0-2-0-7.GW5.EWR6.ALTER.NET
[21600] 82.208.179.152.in-addr.arpa. domain name pointer Internet-gw.customer.alter.net
[0] 83.208.179.152.in-addr.arpa.: domain name does not exist
[0] 84.208.179.152.in-addr.arpa.: domain name does not exist
[21600] 85.208.179.152.in-addr.arpa. domain name pointer 22.TenGigE0-0-0-12.GW8.EWR6.ALTER.NET
[21600] 86.208.179.152.in-addr.arpa. domain name pointer Internet-gw.customer.alter.net
[0] 87.208.179.152.in-addr.arpa.: domain name does not exist
[0] 88.208.179.152.in-addr.arpa.: domain name does not exist
[21600] 89.208.179.152.in-addr.arpa. domain name pointer xe-4-1-1.GW10.EWR6.ALTER.NET
[21600] 90.208.179.152.in-addr.arpa. domain name pointer fb-gw.customer.alter.net
[0] 91.208.179.152.in-addr.arpa.: domain name does not exist
[0] 92.208.179.152.in-addr.arpa.: domain name does not exist
[21600] 93.208.179.152.in-addr.arpa. domain name pointer 401.TenGigE0-0-0-0.GW6.EWR6.ALTER.NET
[21600] 94.208.179.152.in-addr.arpa. domain name pointer rfa-gw.customer.alter.net
[0] 95.208.179.152.in-addr.arpa.: domain name does not exist
[0] 96.208.179.152.in-addr.arpa.: domain name does not exist
[21600] 97.208.179.152.in-addr.arpa. domain name pointer 15.GigabitEthernet0-0-0.GW6.EWR6.ALTER.NET
[21600] 98.208.179.152.in-addr.arpa. domain name pointer Internet-gw.customer.alter.net
[0] 99.208.179.152.in-addr.arpa.: domain name does not exist
[0] 100.208.179.152.in-addr.arpa.: domain name does not exist
[21600] 101.208.179.152.in-addr.arpa. domain name pointer 500.Serial5-0-11-21-0.GW1.EWR6.ALTER.NET
[21600] 102.208.179.152.in-addr.arpa. domain name pointer Internet-gw.customer.alter.net
[0] 103.208.179.152.in-addr.arpa.: domain name does not exist
[0] 104.208.179.152.in-addr.arpa.: domain name does not exist
[21600] 105.208.179.152.in-addr.arpa. domain name pointer 26.TenGigE0-0-0-12.GW8.EWR6.ALTER.NET
[21600] 106.208.179.152.in-addr.arpa. domain name pointer thearcalliance-gw.customer.alter.net
[0] 107.208.179.152.in-addr.arpa.: domain name does not exist
[0] 108.208.179.152.in-addr.arpa.: domain name does not exist
[21600] 109.208.179.152.in-addr.arpa. domain name pointer 39.TenGigE0-0-0-11.GW8.EWR6.ALTER.NET
[21600] 110.208.179.152.in-addr.arpa. domain name pointer scsotc-gw.customer.alter.net
[0] 111.208.179.152.in-addr.arpa.: domain name does not exist
[0] 112.208.179.152.in-addr.arpa.: domain name does not exist
[0] 113.208.179.152.in-addr.arpa.: domain name does not exist
[0] 114.208.179.152.in-addr.arpa.: domain name does not exist
[0] 115.208.179.152.in-addr.arpa.: domain name does not exist
[0] 116.208.179.152.in-addr.arpa.: domain name does not exist
[21600] 117.208.179.152.in-addr.arpa. domain name pointer LACPx.GW8.EWR6.ALTER.NET
[21600] 118.208.179.152.in-addr.arpa. domain name pointer akamai.customer.alter.net
[0] 119.208.179.152.in-addr.arpa.: domain name does not exist
[0] 120.208.179.152.in-addr.arpa.: domain name does not exist
[21600] 121.208.179.152.in-addr.arpa. domain name pointer 500.Serial5-0-11-19-0.GW1.EWR6.ALTER.NET
[21600] 122.208.179.152.in-addr.arpa. domain name pointer hssbilling-gw.customer.alter.net
[0] 123.208.179.152.in-addr.arpa.: domain name does not exist
[0] 124.208.179.152.in-addr.arpa.: domain name does not exist
[21600] 125.208.179.152.in-addr.arpa. domain name pointer 500.Serial1-3-0-4-0.GW6.EWR6.ALTER.NET
[21600] 126.208.179.152.in-addr.arpa. domain name pointer freiberger-us-gw.customer.alter.net
[0] 127.208.179.152.in-addr.arpa.: domain name does not exist
[0] 128.208.179.152.in-addr.arpa.: domain name does not exist
[21600] 129.208.179.152.in-addr.arpa. domain name pointer 500.Serial5-0-10-23-0.GW1.EWR6.ALTER.NET
[21600] 130.208.179.152.in-addr.arpa. domain name pointer verizon-gw.customer.alter.net
[0] 131.208.179.152.in-addr.arpa.: domain name does not exist
[0] 132.208.179.152.in-addr.arpa.: domain name does not exist
[21600] 133.208.179.152.in-addr.arpa. domain name pointer 19.GigabitEthernet4-0-2.GW4.EWR6.ALTER.NET
[21600] 134.208.179.152.in-addr.arpa. domain name pointer liquidnet-gw.customer.alter.net
[0] 135.208.179.152.in-addr.arpa.: domain name does not exist
[0] 136.208.179.152.in-addr.arpa.: domain name does not exist
[21600] 137.208.179.152.in-addr.arpa. domain name pointer 182.TenGigE0-0-0-11.GW8.EWR6.ALTER.NET
[21600] 138.208.179.152.in-addr.arpa. domain name pointer Internet-gw.customer.alter.net
[0] 139.208.179.152.in-addr.arpa.: domain name does not exist
[0] 140.208.179.152.in-addr.arpa.: domain name does not exist
[21600] 141.208.179.152.in-addr.arpa. domain name pointer 500.Serial2-1-1-16-0.GW6.EWR6.ALTER.NET
[21600] 142.208.179.152.in-addr.arpa. domain name pointer specialtysystems-gw.customer.alter.net
[0] 143.208.179.152.in-addr.arpa.: domain name does not exist
[0] 144.208.179.152.in-addr.arpa.: domain name does not exist
[21600] 145.208.179.152.in-addr.arpa. domain name pointer 35.GigabitEthernet4-0-2.GW4.EWR6.ALTER.NET
[21600] 146.208.179.152.in-addr.arpa. domain name pointer ubs-gw.customer.alter.net
[0] 147.208.179.152.in-addr.arpa.: domain name does not exist
[0] 148.208.179.152.in-addr.arpa.: domain name does not exist
[21600] 149.208.179.152.in-addr.arpa. domain name pointer 45.GigabitEthernet0-0-0.GW6.EWR6.ALTER.NET
[21600] 150.208.179.152.in-addr.arpa. domain name pointer Internet-gw.customer.alter.net
[0] 151.208.179.152.in-addr.arpa.: domain name does not exist
[0] 152.208.179.152.in-addr.arpa.: domain name does not exist
[21600] 153.208.179.152.in-addr.arpa. domain name pointer 50.xe-3-3-0.GW9.EWR6.ALTER.NET
[21600] 154.208.179.152.in-addr.arpa. domain name pointer Internet-gw.customer.alter.net
[0] 155.208.179.152.in-addr.arpa.: domain name does not exist
[0] 156.208.179.152.in-addr.arpa.: domain name does not exist
[21600] 157.208.179.152.in-addr.arpa. domain name pointer 54.GigabitEthernet0-0-0.GW6.EWR6.ALTER.NET
[21600] 158.208.179.152.in-addr.arpa. domain name pointer alphasimplex-gw.customer.alter.net
[0] 159.208.179.152.in-addr.arpa.: domain name does not exist
[0] 160.208.179.152.in-addr.arpa.: domain name does not exist
[21600] 161.208.179.152.in-addr.arpa. domain name pointer 500.Serial2-1-1-1-0.GW4.EWR6.ALTER.NET
[21600] 162.208.179.152.in-addr.arpa. domain name pointer Internet-gw.customer.alter.net
[0] 163.208.179.152.in-addr.arpa.: domain name does not exist
[0] 164.208.179.152.in-addr.arpa.: domain name does not exist
[21600] 165.208.179.152.in-addr.arpa. domain name pointer 500.Serial5-0-3-8-0.GW1.EWR6.ALTER.NET
[21600] 166.208.179.152.in-addr.arpa. domain name pointer Internet-gw.customer.alter.net
[0] 167.208.179.152.in-addr.arpa.: domain name does not exist
[0] 168.208.179.152.in-addr.arpa.: domain name does not exist
[21600] 169.208.179.152.in-addr.arpa. domain name pointer 166.GigabitEthernet0-0-0.GW6.EWR6.ALTER.NET
[21600] 170.208.179.152.in-addr.arpa. domain name pointer Internet-gw.customer.alter.net
[0] 171.208.179.152.in-addr.arpa.: domain name does not exist
[0] 172.208.179.152.in-addr.arpa.: domain name does not exist
[21600] 173.208.179.152.in-addr.arpa. domain name pointer 500.Serial1-3-0-12-0.GW6.EWR6.ALTER.NET
[21600] 174.208.179.152.in-addr.arpa. domain name pointer marburn-gw.customer.alter.net
[0] 175.208.179.152.in-addr.arpa.: domain name does not exist
[0] 176.208.179.152.in-addr.arpa.: domain name does not exist
[21600] 177.208.179.152.in-addr.arpa. domain name pointer 500.Serial5-0-7-27-0.GW1.EWR6.ALTER.NET
[21600] 178.208.179.152.in-addr.arpa. domain name pointer Internet-gw.customer.alter.net
[0] 179.208.179.152.in-addr.arpa.: domain name does not exist
[0] 180.208.179.152.in-addr.arpa.: domain name does not exist
[21600] 181.208.179.152.in-addr.arpa. domain name pointer 500.MFR1297.GW6.EWR6.ALTER.NET
[21600] 182.208.179.152.in-addr.arpa. domain name pointer CCSPRS-gw.customer.alter.net
[0] 183.208.179.152.in-addr.arpa.: domain name does not exist
[0] 184.208.179.152.in-addr.arpa.: domain name does not exist
[21600] 185.208.179.152.in-addr.arpa. domain name pointer 500.Serial2-1-1-12-0.GW4.EWR6.ALTER.NET
[21600] 186.208.179.152.in-addr.arpa. domain name pointer tomarindustries-gw.customer.alter.net
[0] 187.208.179.152.in-addr.arpa.: domain name does not exist
[0] 188.208.179.152.in-addr.arpa.: domain name does not exist
[21600] 189.208.179.152.in-addr.arpa. domain name pointer 147.TenGigE0-0-0-0.GW5.EWR6.ALTER.NET
[21600] 190.208.179.152.in-addr.arpa. domain name pointer yangming-gw.customer.alter.net
[0] 191.208.179.152.in-addr.arpa.: domain name does not exist
[0] 192.208.179.152.in-addr.arpa.: domain name does not exist
[21600] 193.208.179.152.in-addr.arpa. domain name pointer 500.Serial2-3-2-1-0.GW6.EWR6.ALTER.NET
[21600] 194.208.179.152.in-addr.arpa. domain name pointer exquisitehomeproducts-gw.customer.alter.net
[0] 195.208.179.152.in-addr.arpa.: domain name does not exist
[0] 196.208.179.152.in-addr.arpa.: domain name does not exist
[21600] 197.208.179.152.in-addr.arpa. domain name pointer 206.GigabitEthernet0-2-0-2.GW5.EWR6.ALTER.NET
[21600] 198.208.179.152.in-addr.arpa. domain name pointer iff-gw1.customer.alter.net
[0] 199.208.179.152.in-addr.arpa.: domain name does not exist
[0] 200.208.179.152.in-addr.arpa.: domain name does not exist
[21600] 201.208.179.152.in-addr.arpa. domain name pointer 500.MFR1838.GW6.EWR6.ALTER.NET
[21600] 202.208.179.152.in-addr.arpa. domain name pointer bobmccloskey-gw.customer.alter.net
[0] 203.208.179.152.in-addr.arpa.: domain name does not exist
[0] 204.208.179.152.in-addr.arpa.: domain name does not exist
[21600] 205.208.179.152.in-addr.arpa. domain name pointer Multilink2347.GW6.EWR6.ALTER.NET
[21600] 206.208.179.152.in-addr.arpa. domain name pointer Internet-gw.customer.alter.net
[0] 207.208.179.152.in-addr.arpa.: domain name does not exist
[0] 208.208.179.152.in-addr.arpa.: domain name does not exist
[21600] 209.208.179.152.in-addr.arpa. domain name pointer 81.TenGigE0-0-0-0.GW5.EWR6.ALTER.NET
[21600] 210.208.179.152.in-addr.arpa. domain name pointer tbd-gw.customer.alter.net
[0] 211.208.179.152.in-addr.arpa.: domain name does not exist
[0] 212.208.179.152.in-addr.arpa.: domain name does not exist
[21600] 213.208.179.152.in-addr.arpa. domain name pointer 500.MFR2977.GW6.EWR6.ALTER.NET
[21600] 214.208.179.152.in-addr.arpa. domain name pointer sjpproperties-gw.customer.alter.net
[0] 215.208.179.152.in-addr.arpa.: domain name does not exist
[0] 216.208.179.152.in-addr.arpa.: domain name does not exist
[21600] 217.208.179.152.in-addr.arpa. domain name pointer 49.GigabitEthernet3-0-1.GW4.EWR6.ALTER.NET
[21600] 218.208.179.152.in-addr.arpa. domain name pointer Internet-gw.customer.alter.net
[0] 219.208.179.152.in-addr.arpa.: domain name does not exist
[0] 220.208.179.152.in-addr.arpa.: domain name does not exist
[21600] 221.208.179.152.in-addr.arpa. domain name pointer 500.MFR2977.GW6.EWR6.ALTER.NET
[21600] 222.208.179.152.in-addr.arpa. domain name pointer sjpproperties-gw.customer.alter.net
[0] 223.208.179.152.in-addr.arpa.: domain name does not exist
[0] 224.208.179.152.in-addr.arpa.: domain name does not exist
[21600] 225.208.179.152.in-addr.arpa. domain name pointer 500.Serial2-3-1-11-0.GW6.EWR6.ALTER.NET
[21600] 226.208.179.152.in-addr.arpa. domain name pointer aptea-gw.customer.alter.net
[0] 227.208.179.152.in-addr.arpa.: domain name does not exist
[0] 228.208.179.152.in-addr.arpa.: domain name does not exist
[21600] 229.208.179.152.in-addr.arpa. domain name pointer 500.Serial5-0-1-2-0.GW1.EWR6.ALTER.NET
[21600] 230.208.179.152.in-addr.arpa. domain name pointer medmalnj-gw.customer.alter.net
[0] 231.208.179.152.in-addr.arpa.: domain name does not exist
[0] 232.208.179.152.in-addr.arpa.: domain name does not exist
[21600] 233.208.179.152.in-addr.arpa. domain name pointer 59.GigabitEthernet0-0-0.GW6.EWR6.ALTER.NET
[21600] 234.208.179.152.in-addr.arpa. domain name pointer Internet-gw.customer.alter.net
[0] 235.208.179.152.in-addr.arpa.: domain name does not exist
[0] 236.208.179.152.in-addr.arpa.: domain name does not exist
[21600] 237.208.179.152.in-addr.arpa. domain name pointer 137.TenGigE0-0-0-11.GW8.EWR6.ALTER.NET
[21600] 238.208.179.152.in-addr.arpa. domain name pointer ironstate-gw.customer.alter.net
[0] 239.208.179.152.in-addr.arpa.: domain name does not exist
[0] 240.208.179.152.in-addr.arpa.: domain name does not exist
[21600] 241.208.179.152.in-addr.arpa. domain name pointer 35.GigabitEthernet3-0-3.GW4.EWR6.ALTER.NET
[21600] 242.208.179.152.in-addr.arpa. domain name pointer nuance-gw.customer.alter.net
[0] 243.208.179.152.in-addr.arpa.: domain name does not exist
[0] 244.208.179.152.in-addr.arpa.: domain name does not exist
[21600] 245.208.179.152.in-addr.arpa. domain name pointer Serial0-1-2.GW4.EWR6.ALTER.NET
[21600] 246.208.179.152.in-addr.arpa. domain name pointer pinnaclefoods-gw.customer.alter.net
[0] 247.208.179.152.in-addr.arpa.: domain name does not exist
[0] 248.208.179.152.in-addr.arpa.: domain name does not exist
[21600] 249.208.179.152.in-addr.arpa. domain name pointer 500.Serial2-3-0-18-0.GW6.EWR6.ALTER.NET
[21600] 250.208.179.152.in-addr.arpa. domain name pointer valken-gw.customer.alter.net
[0] 251.208.179.152.in-addr.arpa.: domain name does not exist
[0] 252.208.179.152.in-addr.arpa.: domain name does not exist
[21600] 253.208.179.152.in-addr.arpa. domain name pointer 29.GigabitEthernet3-0-3.GW4.EWR6.ALTER.NET
[21600] 254.208.179.152.in-addr.arpa. domain name pointer Internet-gw.customer.alter.net
[0] 255.208.179.152.in-addr.arpa.: domain name does not exist