[3600] 0.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 1.50.159.64.in-addr.arpa. domain name pointer vlan200.voice-msfc1.Denver1.voice.Level3.net
[3600] 2.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 3.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 4.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 5.50.159.64.in-addr.arpa. domain name pointer vlan201.voice-msfc1.Denver1.voice.Level3.net
[3600] 6.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 7.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 8.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 9.50.159.64.in-addr.arpa. domain name pointer vlan202.voice-msfc1.Denver1.voice.Level3.net
[3600] 10.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 11.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 12.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 13.50.159.64.in-addr.arpa. domain name pointer vlan203.voice-msfc1.Denver1.voice.Level3.net
[3600] 14.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 15.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 16.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 17.50.159.64.in-addr.arpa. domain name pointer vlan200.voice-msfc2.Denver1.voice.Level3.net
[3600] 18.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 19.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 20.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 21.50.159.64.in-addr.arpa. domain name pointer vlan201.voice-msfc2.Denver1.voice.Level3.net
[3600] 22.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 23.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 24.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 25.50.159.64.in-addr.arpa. domain name pointer vlan202.voice-msfc2.Denver1.voice.Level3.net
[3600] 26.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 27.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 28.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 29.50.159.64.in-addr.arpa. domain name pointer vlan203.voice-msfc2.Denver1.voice.Level3.net
[3600] 30.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 31.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 32.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 33.50.159.64.in-addr.arpa. domain name pointer vlan200.voice-msfc1.Miami1.voice.Level3.net
[3600] 34.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 35.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 36.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 37.50.159.64.in-addr.arpa. domain name pointer vlan201.voice-msfc1.Miami1.voice.Level3.net
[3600] 38.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 39.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 40.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 41.50.159.64.in-addr.arpa. domain name pointer vlan202.voice-msfc1.Miami1.voice.Level3.net
[3600] 42.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 43.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 44.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 45.50.159.64.in-addr.arpa. domain name pointer vlan203.voice-msfc1.Miami1.voice.Level3.net
[3600] 46.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 47.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 48.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 49.50.159.64.in-addr.arpa. domain name pointer vlan200.voice-msfc2.Miami1.voice.Level3.net
[3600] 50.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 51.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 52.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 53.50.159.64.in-addr.arpa. domain name pointer vlan201.voice-msfc2.Miami1.voice.Level3.net
[3600] 54.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 55.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 56.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 57.50.159.64.in-addr.arpa. domain name pointer vlan202.voice-msfc2.Miami1.voice.Level3.net
[3600] 58.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 59.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 60.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 61.50.159.64.in-addr.arpa. domain name pointer vlan203.voice-msfc2.Miami1.voice.Level3.net
[3600] 62.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 63.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 64.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 65.50.159.64.in-addr.arpa. domain name pointer vlan200.voice-msfc3.NewYork1.voice.Level3.net
[3600] 66.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 67.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 68.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 69.50.159.64.in-addr.arpa. domain name pointer vlan201.voice-msfc3.NewYork1.voice.Level3.net
[3600] 70.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 71.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 72.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 73.50.159.64.in-addr.arpa. domain name pointer vlan202.voice-msfc3.NewYork1.voice.Level3.net
[3600] 74.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 75.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 76.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 77.50.159.64.in-addr.arpa. domain name pointer vlan203.voice-msfc3.NewYork1.voice.Level3.net
[3600] 78.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 79.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 80.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 81.50.159.64.in-addr.arpa. domain name pointer vlan200.voice-msfc4.NewYork1.voice.Level3.net
[3600] 82.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 83.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 84.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 85.50.159.64.in-addr.arpa. domain name pointer vlan201.voice-msfc4.NewYork1.voice.Level3.net
[3600] 86.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 87.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 88.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 89.50.159.64.in-addr.arpa. domain name pointer vlan202.voice-msfc4.NewYork1.voice.Level3.net
[3600] 90.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 91.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 92.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 93.50.159.64.in-addr.arpa. domain name pointer vlan203.voice-msfc4.NewYork1.voice.Level3.net
[3600] 94.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 95.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 96.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 97.50.159.64.in-addr.arpa. domain name pointer vlan204.voice-msfc3.NewYork1.voice.Level3.net
[3600] 98.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 99.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 100.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 101.50.159.64.in-addr.arpa. domain name pointer vlan205.voice-msfc3.NewYork1.voice.Level3.net
[3600] 102.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 103.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 104.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 105.50.159.64.in-addr.arpa. domain name pointer vlan206.voice-msfc3.NewYork1.voice.Level3.net
[3600] 106.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 107.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 108.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 109.50.159.64.in-addr.arpa. domain name pointer vlan207.voice-msfc3.NewYork1.voice.Level3.net
[3600] 110.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 111.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 112.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 113.50.159.64.in-addr.arpa. domain name pointer vlan204.voice-msfc4.NewYork1.voice.Level3.net
[3600] 114.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 115.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 116.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 117.50.159.64.in-addr.arpa. domain name pointer vlan205.voice-msfc4.NewYork1.voice.Level3.net
[3600] 118.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 119.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 120.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 121.50.159.64.in-addr.arpa. domain name pointer vlan206.voice-msfc4.NewYork1.voice.Level3.net
[3600] 122.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 123.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 124.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 125.50.159.64.in-addr.arpa. domain name pointer vlan207.voice-msfc4.NewYork1.voice.Level3.net
[3600] 126.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 127.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 128.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 129.50.159.64.in-addr.arpa. domain name pointer vlan200.voice-msfc3.LosAngeles1.voice.Level3.net
[3600] 130.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 131.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 132.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 133.50.159.64.in-addr.arpa. domain name pointer vlan201.voice-msfc3.LosAngeles1.voice.Level3.net
[3600] 134.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 135.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 136.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 137.50.159.64.in-addr.arpa. domain name pointer vlan202.voice-msfc3.LosAngeles1.voice.Level3.net
[3600] 138.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 139.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 140.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 141.50.159.64.in-addr.arpa. domain name pointer vlan203.voice-msfc3.LosAngeles1.voice.Level3.net
[3600] 142.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 143.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 144.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 145.50.159.64.in-addr.arpa. domain name pointer vlan200.voice-msfc4.LosAngeles1.voice.Level3.net
[3600] 146.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 147.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 148.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 149.50.159.64.in-addr.arpa. domain name pointer vlan201.voice-msfc4.LosAngeles1.voice.Level3.net
[3600] 150.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 151.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 152.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 153.50.159.64.in-addr.arpa. domain name pointer vlan202.voice-msfc4.LosAngeles1.voice.Level3.net
[3600] 154.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 155.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 156.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 157.50.159.64.in-addr.arpa. domain name pointer vlan203.voice-msfc4.LosAngeles1.voice.Level3.net
[3600] 158.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 159.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 160.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 161.50.159.64.in-addr.arpa. domain name pointer vlan204.voice-msfc3.LosAngeles1.voice.Level3.net
[3600] 162.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 163.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 164.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 165.50.159.64.in-addr.arpa. domain name pointer vlan205.voice-msfc3.LosAngeles1.voice.Level3.net
[3600] 166.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 167.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 168.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 169.50.159.64.in-addr.arpa. domain name pointer vlan206.voice-msfc3.LosAngeles1.voice.Level3.net
[3600] 170.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 171.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 172.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 173.50.159.64.in-addr.arpa. domain name pointer vlan207.voice-msfc3.LosAngeles1.voice.Level3.net
[3600] 174.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 175.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 176.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 177.50.159.64.in-addr.arpa. domain name pointer vlan204.voice-msfc4.LosAngeles1.voice.Level3.net
[3600] 178.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 179.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 180.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 181.50.159.64.in-addr.arpa. domain name pointer vlan205.voice-msfc4.LosAngeles1.voice.Level3.net
[3600] 182.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 183.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 184.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 185.50.159.64.in-addr.arpa. domain name pointer vlan206.voice-msfc4.LosAngeles1.voice.Level3.net
[3600] 186.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 187.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 188.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 189.50.159.64.in-addr.arpa. domain name pointer vlan207.voice-msfc4.LosAngeles1.voice.Level3.net
[3600] 190.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 191.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 192.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 193.50.159.64.in-addr.arpa. domain name pointer vlan200.voice-msfc1.Dallas1.voice.Level3.net
[3600] 194.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 195.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 196.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 197.50.159.64.in-addr.arpa. domain name pointer vlan201.voice-msfc1.Dallas1.voice.Level3.net
[3600] 198.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 199.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 200.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 201.50.159.64.in-addr.arpa. domain name pointer vlan202.voice-msfc1.Dallas1.voice.Level3.net
[3600] 202.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 203.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 204.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 205.50.159.64.in-addr.arpa. domain name pointer vlan203.voice-msfc1.Dallas1.voice.Level3.net
[3600] 206.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 207.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 208.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 209.50.159.64.in-addr.arpa. domain name pointer vlan200.voice-msfc2.Dallas1.voice.Level3.net
[3600] 210.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 211.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 212.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 213.50.159.64.in-addr.arpa. domain name pointer vlan201.voice-msfc2.Dallas1.voice.Level3.net
[3600] 214.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 215.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 216.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 217.50.159.64.in-addr.arpa. domain name pointer vlan202.voice-msfc2.Dallas1.voice.Level3.net
[3600] 218.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 219.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 220.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 221.50.159.64.in-addr.arpa. domain name pointer vlan203.voice-msfc2.Dallas1.voice.Level3.net
[3600] 222.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 223.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 224.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 225.50.159.64.in-addr.arpa. domain name pointer vlan204.voice-msfc1.Dallas1.voice.Level3.net
[3600] 226.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 227.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 228.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 229.50.159.64.in-addr.arpa. domain name pointer vlan205.voice-msfc1.Dallas1.voice.Level3.net
[3600] 230.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 231.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 232.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 233.50.159.64.in-addr.arpa. domain name pointer vlan206.voice-msfc1.Dallas1.voice.Level3.net
[3600] 234.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 235.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 236.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 237.50.159.64.in-addr.arpa. domain name pointer vlan207.voice-msfc1.Dallas1.voice.Level3.net
[3600] 238.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 239.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 240.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 241.50.159.64.in-addr.arpa. domain name pointer vlan204.voice-msfc2.Dallas1.voice.Level3.net
[3600] 242.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 243.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 244.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 245.50.159.64.in-addr.arpa. domain name pointer vlan205.voice-msfc2.Dallas1.voice.Level3.net
[3600] 246.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 247.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 248.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 249.50.159.64.in-addr.arpa. domain name pointer vlan206.voice-msfc2.Dallas1.voice.Level3.net
[3600] 250.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 251.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 252.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 253.50.159.64.in-addr.arpa. domain name pointer vlan207.voice-msfc2.Dallas1.voice.Level3.net
[3600] 254.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net
[3600] 255.50.159.64.in-addr.arpa. domain name pointer unknown.Level3.net