[0] 0.105.39.160.in-addr.arpa.: domain name does not exist
[3600] 1.105.39.160.in-addr.arpa. domain name pointer bro-105-1.barnard.columbia.edu
[3600] 2.105.39.160.in-addr.arpa. domain name pointer bro-105-2.barnard.columbia.edu
[3600] 3.105.39.160.in-addr.arpa. domain name pointer bro-105-3.barnard.columbia.edu
[3600] 4.105.39.160.in-addr.arpa. domain name pointer bro-105-4.barnard.columbia.edu
[3600] 5.105.39.160.in-addr.arpa. domain name pointer bro-105-5.barnard.columbia.edu
[3600] 6.105.39.160.in-addr.arpa. domain name pointer bro-105-6.barnard.columbia.edu
[3600] 7.105.39.160.in-addr.arpa. domain name pointer bro-105-7.barnard.columbia.edu
[3600] 8.105.39.160.in-addr.arpa. domain name pointer bro-105-8.barnard.columbia.edu
[3600] 9.105.39.160.in-addr.arpa. domain name pointer bro-105-9.barnard.columbia.edu
[3600] 10.105.39.160.in-addr.arpa. domain name pointer bro-105-10.barnard.columbia.edu
[3600] 11.105.39.160.in-addr.arpa. domain name pointer bro-105-11.barnard.columbia.edu
[3600] 12.105.39.160.in-addr.arpa. domain name pointer bro-105-12.barnard.columbia.edu
[3600] 13.105.39.160.in-addr.arpa. domain name pointer bro-105-13.barnard.columbia.edu
[3600] 14.105.39.160.in-addr.arpa. domain name pointer bro-105-14.barnard.columbia.edu
[3600] 15.105.39.160.in-addr.arpa. domain name pointer bro-105-15.barnard.columbia.edu
[3600] 16.105.39.160.in-addr.arpa. domain name pointer bro-105-16.barnard.columbia.edu
[3600] 17.105.39.160.in-addr.arpa. domain name pointer bro-105-17.barnard.columbia.edu
[3600] 18.105.39.160.in-addr.arpa. domain name pointer bro-105-18.barnard.columbia.edu
[3600] 19.105.39.160.in-addr.arpa. domain name pointer bro-105-19.barnard.columbia.edu
[3600] 20.105.39.160.in-addr.arpa. domain name pointer bro-105-20.barnard.columbia.edu
[3600] 21.105.39.160.in-addr.arpa. domain name pointer bro-105-21.barnard.columbia.edu
[3600] 22.105.39.160.in-addr.arpa. domain name pointer bro-105-22.barnard.columbia.edu
[3600] 23.105.39.160.in-addr.arpa. domain name pointer bro-105-23.barnard.columbia.edu
[3600] 24.105.39.160.in-addr.arpa. domain name pointer bro-105-24.barnard.columbia.edu
[3600] 25.105.39.160.in-addr.arpa. domain name pointer bro-105-25.barnard.columbia.edu
[3600] 26.105.39.160.in-addr.arpa. domain name pointer bro-105-26.barnard.columbia.edu
[3600] 27.105.39.160.in-addr.arpa. domain name pointer bro-105-27.barnard.columbia.edu
[3600] 28.105.39.160.in-addr.arpa. domain name pointer bro-105-28.barnard.columbia.edu
[3600] 29.105.39.160.in-addr.arpa. domain name pointer bro-105-29.barnard.columbia.edu
[3600] 30.105.39.160.in-addr.arpa. domain name pointer bro-105-30.barnard.columbia.edu
[3600] 31.105.39.160.in-addr.arpa. domain name pointer bro-105-31.barnard.columbia.edu
[3600] 32.105.39.160.in-addr.arpa. domain name pointer bro-105-32.barnard.columbia.edu
[3600] 33.105.39.160.in-addr.arpa. domain name pointer bro-105-33.barnard.columbia.edu
[3600] 34.105.39.160.in-addr.arpa. domain name pointer bro-105-34.barnard.columbia.edu
[3600] 35.105.39.160.in-addr.arpa. domain name pointer bro-105-35.barnard.columbia.edu
[3600] 36.105.39.160.in-addr.arpa. domain name pointer bro-105-36.barnard.columbia.edu
[3600] 37.105.39.160.in-addr.arpa. domain name pointer bro-105-37.barnard.columbia.edu
[3600] 38.105.39.160.in-addr.arpa. domain name pointer bro-105-38.barnard.columbia.edu
[3600] 39.105.39.160.in-addr.arpa. domain name pointer bro-105-39.barnard.columbia.edu
[3600] 40.105.39.160.in-addr.arpa. domain name pointer bro-105-40.barnard.columbia.edu
[3600] 41.105.39.160.in-addr.arpa. domain name pointer bro-105-41.barnard.columbia.edu
[3600] 42.105.39.160.in-addr.arpa. domain name pointer bro-105-42.barnard.columbia.edu
[3600] 43.105.39.160.in-addr.arpa. domain name pointer bro-105-43.barnard.columbia.edu
[3600] 44.105.39.160.in-addr.arpa. domain name pointer bro-105-44.barnard.columbia.edu
[3600] 45.105.39.160.in-addr.arpa. domain name pointer bro-105-45.barnard.columbia.edu
[3600] 46.105.39.160.in-addr.arpa. domain name pointer bro-105-46.barnard.columbia.edu
[3600] 47.105.39.160.in-addr.arpa. domain name pointer bro-105-47.barnard.columbia.edu
[3600] 48.105.39.160.in-addr.arpa. domain name pointer bro-105-48.barnard.columbia.edu
[3600] 49.105.39.160.in-addr.arpa. domain name pointer bro-105-49.barnard.columbia.edu
[3600] 50.105.39.160.in-addr.arpa. domain name pointer bro-105-50.barnard.columbia.edu
[3600] 51.105.39.160.in-addr.arpa. domain name pointer bro-105-51.barnard.columbia.edu
[3600] 52.105.39.160.in-addr.arpa. domain name pointer bro-105-52.barnard.columbia.edu
[3600] 53.105.39.160.in-addr.arpa. domain name pointer bro-105-53.barnard.columbia.edu
[3600] 54.105.39.160.in-addr.arpa. domain name pointer bro-105-54.barnard.columbia.edu
[3600] 55.105.39.160.in-addr.arpa. domain name pointer bro-105-55.barnard.columbia.edu
[3600] 56.105.39.160.in-addr.arpa. domain name pointer bro-105-56.barnard.columbia.edu
[3600] 57.105.39.160.in-addr.arpa. domain name pointer bro-105-57.barnard.columbia.edu
[3600] 58.105.39.160.in-addr.arpa. domain name pointer bro-105-58.barnard.columbia.edu
[3600] 59.105.39.160.in-addr.arpa. domain name pointer bro-105-59.barnard.columbia.edu
[3600] 60.105.39.160.in-addr.arpa. domain name pointer bro-105-60.barnard.columbia.edu
[3600] 61.105.39.160.in-addr.arpa. domain name pointer bro-105-61.barnard.columbia.edu
[3600] 62.105.39.160.in-addr.arpa. domain name pointer bro-105-62.barnard.columbia.edu
[3600] 63.105.39.160.in-addr.arpa. domain name pointer bro-105-63.barnard.columbia.edu
[3600] 64.105.39.160.in-addr.arpa. domain name pointer bro-105-64.barnard.columbia.edu
[3600] 65.105.39.160.in-addr.arpa. domain name pointer bro-105-65.barnard.columbia.edu
[3600] 66.105.39.160.in-addr.arpa. domain name pointer bro-105-66.barnard.columbia.edu
[3600] 67.105.39.160.in-addr.arpa. domain name pointer bro-105-67.barnard.columbia.edu
[3600] 68.105.39.160.in-addr.arpa. domain name pointer bro-105-68.barnard.columbia.edu
[3600] 69.105.39.160.in-addr.arpa. domain name pointer bro-105-69.barnard.columbia.edu
[3600] 70.105.39.160.in-addr.arpa. domain name pointer bro-105-70.barnard.columbia.edu
[3600] 71.105.39.160.in-addr.arpa. domain name pointer bro-105-71.barnard.columbia.edu
[3600] 72.105.39.160.in-addr.arpa. domain name pointer bro-105-72.barnard.columbia.edu
[3600] 73.105.39.160.in-addr.arpa. domain name pointer bro-105-73.barnard.columbia.edu
[3600] 74.105.39.160.in-addr.arpa. domain name pointer bro-105-74.barnard.columbia.edu
[3600] 75.105.39.160.in-addr.arpa. domain name pointer bro-105-75.barnard.columbia.edu
[3600] 76.105.39.160.in-addr.arpa. domain name pointer bro-105-76.barnard.columbia.edu
[3600] 77.105.39.160.in-addr.arpa. domain name pointer bro-105-77.barnard.columbia.edu
[3600] 78.105.39.160.in-addr.arpa. domain name pointer bro-105-78.barnard.columbia.edu
[3600] 79.105.39.160.in-addr.arpa. domain name pointer bro-105-79.barnard.columbia.edu
[3600] 80.105.39.160.in-addr.arpa. domain name pointer bro-105-80.barnard.columbia.edu
[3600] 81.105.39.160.in-addr.arpa. domain name pointer bro-105-81.barnard.columbia.edu
[3600] 82.105.39.160.in-addr.arpa. domain name pointer bro-105-82.barnard.columbia.edu
[3600] 83.105.39.160.in-addr.arpa. domain name pointer bro-105-83.barnard.columbia.edu
[3600] 84.105.39.160.in-addr.arpa. domain name pointer bro-105-84.barnard.columbia.edu
[3600] 85.105.39.160.in-addr.arpa. domain name pointer bro-105-85.barnard.columbia.edu
[3600] 86.105.39.160.in-addr.arpa. domain name pointer bro-105-86.barnard.columbia.edu
[3600] 87.105.39.160.in-addr.arpa. domain name pointer bro-105-87.barnard.columbia.edu
[3600] 88.105.39.160.in-addr.arpa. domain name pointer bro-105-88.barnard.columbia.edu
[3600] 89.105.39.160.in-addr.arpa. domain name pointer bro-105-89.barnard.columbia.edu
[3600] 90.105.39.160.in-addr.arpa. domain name pointer bro-105-90.barnard.columbia.edu
[3600] 91.105.39.160.in-addr.arpa. domain name pointer bro-105-91.barnard.columbia.edu
[3600] 92.105.39.160.in-addr.arpa. domain name pointer bro-105-92.barnard.columbia.edu
[3600] 93.105.39.160.in-addr.arpa. domain name pointer bro-105-93.barnard.columbia.edu
[3600] 94.105.39.160.in-addr.arpa. domain name pointer bro-105-94.barnard.columbia.edu
[3600] 95.105.39.160.in-addr.arpa. domain name pointer bro-105-95.barnard.columbia.edu
[3600] 96.105.39.160.in-addr.arpa. domain name pointer bro-105-96.barnard.columbia.edu
[3600] 97.105.39.160.in-addr.arpa. domain name pointer bro-105-97.barnard.columbia.edu
[3600] 98.105.39.160.in-addr.arpa. domain name pointer bro-105-98.barnard.columbia.edu
[3600] 99.105.39.160.in-addr.arpa. domain name pointer bro-105-99.barnard.columbia.edu
[3600] 100.105.39.160.in-addr.arpa. domain name pointer bro-105-100.barnard.columbia.edu
[3600] 101.105.39.160.in-addr.arpa. domain name pointer bro-105-101.barnard.columbia.edu
[3600] 102.105.39.160.in-addr.arpa. domain name pointer bro-105-102.barnard.columbia.edu
[3600] 103.105.39.160.in-addr.arpa. domain name pointer bro-105-103.barnard.columbia.edu
[3600] 104.105.39.160.in-addr.arpa. domain name pointer bro-105-104.barnard.columbia.edu
[3600] 105.105.39.160.in-addr.arpa. domain name pointer bro-105-105.barnard.columbia.edu
[3600] 106.105.39.160.in-addr.arpa. domain name pointer bro-105-106.barnard.columbia.edu
[3600] 107.105.39.160.in-addr.arpa. domain name pointer bro-105-107.barnard.columbia.edu
[3600] 108.105.39.160.in-addr.arpa. domain name pointer bro-105-108.barnard.columbia.edu
[3600] 109.105.39.160.in-addr.arpa. domain name pointer bro-105-109.barnard.columbia.edu
[3600] 110.105.39.160.in-addr.arpa. domain name pointer bro-105-110.barnard.columbia.edu
[3600] 111.105.39.160.in-addr.arpa. domain name pointer bro-105-111.barnard.columbia.edu
[3600] 112.105.39.160.in-addr.arpa. domain name pointer bro-105-112.barnard.columbia.edu
[3600] 113.105.39.160.in-addr.arpa. domain name pointer bro-105-113.barnard.columbia.edu
[3600] 114.105.39.160.in-addr.arpa. domain name pointer bro-105-114.barnard.columbia.edu
[3600] 115.105.39.160.in-addr.arpa. domain name pointer bro-105-115.barnard.columbia.edu
[3600] 116.105.39.160.in-addr.arpa. domain name pointer bro-105-116.barnard.columbia.edu
[3600] 117.105.39.160.in-addr.arpa. domain name pointer bro-105-117.barnard.columbia.edu
[3600] 118.105.39.160.in-addr.arpa. domain name pointer bro-105-118.barnard.columbia.edu
[3600] 119.105.39.160.in-addr.arpa. domain name pointer bro-105-119.barnard.columbia.edu
[3600] 120.105.39.160.in-addr.arpa. domain name pointer bro-105-120.barnard.columbia.edu
[3600] 121.105.39.160.in-addr.arpa. domain name pointer bro-105-121.barnard.columbia.edu
[3600] 122.105.39.160.in-addr.arpa. domain name pointer bro-105-122.barnard.columbia.edu
[3600] 123.105.39.160.in-addr.arpa. domain name pointer bro-105-123.barnard.columbia.edu
[3600] 124.105.39.160.in-addr.arpa. domain name pointer bro-105-124.barnard.columbia.edu
[3600] 125.105.39.160.in-addr.arpa. domain name pointer bro-105-125.barnard.columbia.edu
[3600] 126.105.39.160.in-addr.arpa. domain name pointer bro-105-126.barnard.columbia.edu
[3600] 127.105.39.160.in-addr.arpa. domain name pointer bro-105-127.barnard.columbia.edu
[3600] 128.105.39.160.in-addr.arpa. domain name pointer bro-105-128.barnard.columbia.edu
[3600] 129.105.39.160.in-addr.arpa. domain name pointer bro-105-129.barnard.columbia.edu
[3600] 130.105.39.160.in-addr.arpa. domain name pointer bro-105-130.barnard.columbia.edu
[3600] 131.105.39.160.in-addr.arpa. domain name pointer bro-105-131.barnard.columbia.edu
[3600] 132.105.39.160.in-addr.arpa. domain name pointer bro-105-132.barnard.columbia.edu
[3600] 133.105.39.160.in-addr.arpa. domain name pointer bro-105-133.barnard.columbia.edu
[3600] 134.105.39.160.in-addr.arpa. domain name pointer bro-105-134.barnard.columbia.edu
[3600] 135.105.39.160.in-addr.arpa. domain name pointer bro-105-135.barnard.columbia.edu
[3600] 136.105.39.160.in-addr.arpa. domain name pointer bro-105-136.barnard.columbia.edu
[3600] 137.105.39.160.in-addr.arpa. domain name pointer bro-105-137.barnard.columbia.edu
[3600] 138.105.39.160.in-addr.arpa. domain name pointer bro-105-138.barnard.columbia.edu
[3600] 139.105.39.160.in-addr.arpa. domain name pointer bro-105-139.barnard.columbia.edu
[3600] 140.105.39.160.in-addr.arpa. domain name pointer bro-105-140.barnard.columbia.edu
[3600] 141.105.39.160.in-addr.arpa. domain name pointer bro-105-141.barnard.columbia.edu
[3600] 142.105.39.160.in-addr.arpa. domain name pointer bro-105-142.barnard.columbia.edu
[3600] 143.105.39.160.in-addr.arpa. domain name pointer bro-105-143.barnard.columbia.edu
[3600] 144.105.39.160.in-addr.arpa. domain name pointer bro-105-144.barnard.columbia.edu
[3600] 145.105.39.160.in-addr.arpa. domain name pointer bro-105-145.barnard.columbia.edu
[3600] 146.105.39.160.in-addr.arpa. domain name pointer bro-105-146.barnard.columbia.edu
[3600] 147.105.39.160.in-addr.arpa. domain name pointer bro-105-147.barnard.columbia.edu
[3600] 148.105.39.160.in-addr.arpa. domain name pointer bro-105-148.barnard.columbia.edu
[3600] 149.105.39.160.in-addr.arpa. domain name pointer bro-105-149.barnard.columbia.edu
[3600] 150.105.39.160.in-addr.arpa. domain name pointer bro-105-150.barnard.columbia.edu
[3600] 151.105.39.160.in-addr.arpa. domain name pointer bro-105-151.barnard.columbia.edu
[3600] 152.105.39.160.in-addr.arpa. domain name pointer bro-105-152.barnard.columbia.edu
[3600] 153.105.39.160.in-addr.arpa. domain name pointer bro-105-153.barnard.columbia.edu
[3600] 154.105.39.160.in-addr.arpa. domain name pointer bro-105-154.barnard.columbia.edu
[3600] 155.105.39.160.in-addr.arpa. domain name pointer bro-105-155.barnard.columbia.edu
[3600] 156.105.39.160.in-addr.arpa. domain name pointer bro-105-156.barnard.columbia.edu
[3600] 157.105.39.160.in-addr.arpa. domain name pointer bro-105-157.barnard.columbia.edu
[3600] 158.105.39.160.in-addr.arpa. domain name pointer bro-105-158.barnard.columbia.edu
[3600] 159.105.39.160.in-addr.arpa. domain name pointer bro-105-159.barnard.columbia.edu
[3600] 160.105.39.160.in-addr.arpa. domain name pointer bro-105-160.barnard.columbia.edu
[3600] 161.105.39.160.in-addr.arpa. domain name pointer bro-105-161.barnard.columbia.edu
[3600] 162.105.39.160.in-addr.arpa. domain name pointer bro-105-162.barnard.columbia.edu
[3600] 163.105.39.160.in-addr.arpa. domain name pointer bro-105-163.barnard.columbia.edu
[3600] 164.105.39.160.in-addr.arpa. domain name pointer bro-105-164.barnard.columbia.edu
[3600] 165.105.39.160.in-addr.arpa. domain name pointer bro-105-165.barnard.columbia.edu
[3600] 166.105.39.160.in-addr.arpa. domain name pointer bro-105-166.barnard.columbia.edu
[3600] 167.105.39.160.in-addr.arpa. domain name pointer bro-105-167.barnard.columbia.edu
[3600] 168.105.39.160.in-addr.arpa. domain name pointer bro-105-168.barnard.columbia.edu
[3600] 169.105.39.160.in-addr.arpa. domain name pointer bro-105-169.barnard.columbia.edu
[3600] 170.105.39.160.in-addr.arpa. domain name pointer bro-105-170.barnard.columbia.edu
[3600] 171.105.39.160.in-addr.arpa. domain name pointer bro-105-171.barnard.columbia.edu
[3600] 172.105.39.160.in-addr.arpa. domain name pointer bro-105-172.barnard.columbia.edu
[3600] 173.105.39.160.in-addr.arpa. domain name pointer bro-105-173.barnard.columbia.edu
[3600] 174.105.39.160.in-addr.arpa. domain name pointer bro-105-174.barnard.columbia.edu
[3600] 175.105.39.160.in-addr.arpa. domain name pointer bro-105-175.barnard.columbia.edu
[3600] 176.105.39.160.in-addr.arpa. domain name pointer bro-105-176.barnard.columbia.edu
[3600] 177.105.39.160.in-addr.arpa. domain name pointer bro-105-177.barnard.columbia.edu
[3600] 178.105.39.160.in-addr.arpa. domain name pointer bro-105-178.barnard.columbia.edu
[3600] 179.105.39.160.in-addr.arpa. domain name pointer bro-105-179.barnard.columbia.edu
[3600] 180.105.39.160.in-addr.arpa. domain name pointer bro-105-180.barnard.columbia.edu
[3600] 181.105.39.160.in-addr.arpa. domain name pointer bro-105-181.barnard.columbia.edu
[3600] 182.105.39.160.in-addr.arpa. domain name pointer bro-105-182.barnard.columbia.edu
[3600] 183.105.39.160.in-addr.arpa. domain name pointer bro-105-183.barnard.columbia.edu
[3600] 184.105.39.160.in-addr.arpa. domain name pointer bro-105-184.barnard.columbia.edu
[3600] 185.105.39.160.in-addr.arpa. domain name pointer bro-105-185.barnard.columbia.edu
[3600] 186.105.39.160.in-addr.arpa. domain name pointer bro-105-186.barnard.columbia.edu
[3600] 187.105.39.160.in-addr.arpa. domain name pointer bro-105-187.barnard.columbia.edu
[3600] 188.105.39.160.in-addr.arpa. domain name pointer bro-105-188.barnard.columbia.edu
[3600] 189.105.39.160.in-addr.arpa. domain name pointer bro-105-189.barnard.columbia.edu
[3600] 190.105.39.160.in-addr.arpa. domain name pointer bro-105-190.barnard.columbia.edu
[3600] 191.105.39.160.in-addr.arpa. domain name pointer bro-105-191.barnard.columbia.edu
[3600] 192.105.39.160.in-addr.arpa. domain name pointer bro-105-192.barnard.columbia.edu
[3600] 193.105.39.160.in-addr.arpa. domain name pointer bro-105-193.barnard.columbia.edu
[3600] 194.105.39.160.in-addr.arpa. domain name pointer bro-105-194.barnard.columbia.edu
[3600] 195.105.39.160.in-addr.arpa. domain name pointer bro-105-195.barnard.columbia.edu
[3600] 196.105.39.160.in-addr.arpa. domain name pointer bro-105-196.barnard.columbia.edu
[3600] 197.105.39.160.in-addr.arpa. domain name pointer bro-105-197.barnard.columbia.edu
[3600] 198.105.39.160.in-addr.arpa. domain name pointer bro-105-198.barnard.columbia.edu
[3600] 199.105.39.160.in-addr.arpa. domain name pointer bro-105-199.barnard.columbia.edu
[3600] 200.105.39.160.in-addr.arpa. domain name pointer bro-105-200.barnard.columbia.edu
[3600] 201.105.39.160.in-addr.arpa. domain name pointer bro-105-201.barnard.columbia.edu
[3600] 202.105.39.160.in-addr.arpa. domain name pointer bro-105-202.barnard.columbia.edu
[3600] 203.105.39.160.in-addr.arpa. domain name pointer bro-105-203.barnard.columbia.edu
[3600] 204.105.39.160.in-addr.arpa. domain name pointer bro-105-204.barnard.columbia.edu
[3600] 205.105.39.160.in-addr.arpa. domain name pointer bro-105-205.barnard.columbia.edu
[3600] 206.105.39.160.in-addr.arpa. domain name pointer bro-105-206.barnard.columbia.edu
[3600] 207.105.39.160.in-addr.arpa. domain name pointer bro-105-207.barnard.columbia.edu
[3600] 208.105.39.160.in-addr.arpa. domain name pointer bro-105-208.barnard.columbia.edu
[3600] 209.105.39.160.in-addr.arpa. domain name pointer bro-105-209.barnard.columbia.edu
[3600] 210.105.39.160.in-addr.arpa. domain name pointer bro-105-210.barnard.columbia.edu
[3600] 211.105.39.160.in-addr.arpa. domain name pointer bro-105-211.barnard.columbia.edu
[3600] 212.105.39.160.in-addr.arpa. domain name pointer bro-105-212.barnard.columbia.edu
[3600] 213.105.39.160.in-addr.arpa. domain name pointer bro-105-213.barnard.columbia.edu
[3600] 214.105.39.160.in-addr.arpa. domain name pointer bro-105-214.barnard.columbia.edu
[3600] 215.105.39.160.in-addr.arpa. domain name pointer bro-105-215.barnard.columbia.edu
[3600] 216.105.39.160.in-addr.arpa. domain name pointer bro-105-216.barnard.columbia.edu
[3600] 217.105.39.160.in-addr.arpa. domain name pointer bro-105-217.barnard.columbia.edu
[3600] 218.105.39.160.in-addr.arpa. domain name pointer bro-105-218.barnard.columbia.edu
[3600] 219.105.39.160.in-addr.arpa. domain name pointer bro-105-219.barnard.columbia.edu
[3600] 220.105.39.160.in-addr.arpa. domain name pointer bro-105-220.barnard.columbia.edu
[3600] 221.105.39.160.in-addr.arpa. domain name pointer bro-105-221.barnard.columbia.edu
[3600] 222.105.39.160.in-addr.arpa. domain name pointer bro-105-222.barnard.columbia.edu
[3600] 223.105.39.160.in-addr.arpa. domain name pointer bro-105-223.barnard.columbia.edu
[3600] 224.105.39.160.in-addr.arpa. domain name pointer bro-105-224.barnard.columbia.edu
[3600] 225.105.39.160.in-addr.arpa. domain name pointer bro-105-225.barnard.columbia.edu
[3600] 226.105.39.160.in-addr.arpa. domain name pointer bro-105-226.barnard.columbia.edu
[3600] 227.105.39.160.in-addr.arpa. domain name pointer bro-105-227.barnard.columbia.edu
[3600] 228.105.39.160.in-addr.arpa. domain name pointer bro-105-228.barnard.columbia.edu
[3600] 229.105.39.160.in-addr.arpa. domain name pointer bro-105-229.barnard.columbia.edu
[3600] 230.105.39.160.in-addr.arpa. domain name pointer bro-105-230.barnard.columbia.edu
[3600] 231.105.39.160.in-addr.arpa. domain name pointer bro-105-231.barnard.columbia.edu
[3600] 232.105.39.160.in-addr.arpa. domain name pointer bro-105-232.barnard.columbia.edu
[3600] 233.105.39.160.in-addr.arpa. domain name pointer bro-105-233.barnard.columbia.edu
[3600] 234.105.39.160.in-addr.arpa. domain name pointer bro-105-234.barnard.columbia.edu
[3600] 235.105.39.160.in-addr.arpa. domain name pointer bro-105-235.barnard.columbia.edu
[3600] 236.105.39.160.in-addr.arpa. domain name pointer bro-105-236.barnard.columbia.edu
[3600] 237.105.39.160.in-addr.arpa. domain name pointer bro-105-237.barnard.columbia.edu
[3600] 238.105.39.160.in-addr.arpa. domain name pointer bro-105-238.barnard.columbia.edu
[3600] 239.105.39.160.in-addr.arpa. domain name pointer bro-105-239.barnard.columbia.edu
[3600] 240.105.39.160.in-addr.arpa. domain name pointer bro-105-240.barnard.columbia.edu
[3600] 241.105.39.160.in-addr.arpa. domain name pointer bro-105-241.barnard.columbia.edu
[3600] 242.105.39.160.in-addr.arpa. domain name pointer bro-105-242.barnard.columbia.edu
[3600] 243.105.39.160.in-addr.arpa. domain name pointer bro-105-243.barnard.columbia.edu
[3600] 244.105.39.160.in-addr.arpa. domain name pointer bro-105-244.barnard.columbia.edu
[3600] 245.105.39.160.in-addr.arpa. domain name pointer bro-105-245.barnard.columbia.edu
[3600] 246.105.39.160.in-addr.arpa. domain name pointer bro-105-246.barnard.columbia.edu
[3600] 247.105.39.160.in-addr.arpa. domain name pointer bro-105-247.barnard.columbia.edu
[3600] 248.105.39.160.in-addr.arpa. domain name pointer bro-105-248.barnard.columbia.edu
[3600] 249.105.39.160.in-addr.arpa. domain name pointer bro-105-249.barnard.columbia.edu
[0] 250.105.39.160.in-addr.arpa.: domain name does not exist
[0] 251.105.39.160.in-addr.arpa.: domain name does not exist
[0] 252.105.39.160.in-addr.arpa.: domain name does not exist
[0] 253.105.39.160.in-addr.arpa.: domain name does not exist
[3600] 254.105.39.160.in-addr.arpa. domain name pointer bro-105-254.barnard.columbia.edu
[0] 255.105.39.160.in-addr.arpa.: domain name does not exist