BGP Announced

AS CIDR Description
AS1742 140.247.0.0/16 HARVARD-UNIV - Harvard University, US

Real Time BGP Data

AS / Info IP / Time AS Path
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Reverse DNS List (Total:216)

IP Host DateTime
140.247.197.1 core-yard-gw-vl197.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.6 dhcp-140-247-197-6.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.7 dhcp-140-247-197-7.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.8 dhcp-140-247-197-8.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.9 dhcp-140-247-197-9.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.10 dhcp-140-247-197-10.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.11 dhcp-140-247-197-11.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.12 dhcp-140-247-197-12.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.13 dhcp-140-247-197-13.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.14 dhcp-140-247-197-14.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.15 dhcp-140-247-197-15.fas.harvard.edu 2024-05-07 15:24:05
140.247.197.16 dhcp-140-247-197-16.fas.harvard.edu 2024-05-07 15:24:05
140.247.197.17 dhcp-140-247-197-17.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.18 dhcp-140-247-197-18.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.19 dhcp-140-247-197-19.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.20 dhcp-140-247-197-20.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.21 dhcp-140-247-197-21.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.22 dhcp-140-247-197-22.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.23 dhcp-140-247-197-23.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.24 dhcp-140-247-197-24.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.25 dhcp-140-247-197-25.fas.harvard.edu 2024-05-07 15:24:05
140.247.197.26 dhcp-140-247-197-26.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.27 dhcp-140-247-197-27.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.28 dhcp-140-247-197-28.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.29 dhcp-140-247-197-29.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.30 dhcp-140-247-197-30.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.31 dhcp-140-247-197-31.fas.harvard.edu 2024-05-07 15:24:05
140.247.197.32 dhcp-140-247-197-32.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.33 dhcp-140-247-197-33.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.34 dhcp-140-247-197-34.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.35 dhcp-140-247-197-35.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.36 dhcp-140-247-197-36.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.37 dhcp-140-247-197-37.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.38 dhcp-140-247-197-38.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.39 dhcp-140-247-197-39.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.40 dhcp-140-247-197-40.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.41 dhcp-140-247-197-41.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.42 dhcp-140-247-197-42.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.43 dhcp-140-247-197-43.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.44 prod-epiphan-mini003.dce.harvard.edu dhcp-140-247-197-44.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.45 dhcp-140-247-197-45.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.46 dhcp-140-247-197-46.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.47 dhcp-140-247-197-47.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.48 dhcp-140-247-197-48.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.49 dhcp-140-247-197-49.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.50 dhcp-140-247-197-50.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.51 prod-epiphan116.dce.harvard.edu 2024-05-13 11:39:41
140.247.197.52 prod-epiphan120.dce.harvard.edu 2024-05-13 11:39:41
140.247.197.53 dhcp-140-247-197-53.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.54 dhcp-140-247-197-54.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.55 dhcp-140-247-197-55.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.56 dhcp-140-247-197-56.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.57 dhcp-140-247-197-57.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.58 dhcp-140-247-197-58.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.59 dhcp-140-247-197-59.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.60 dhcp-140-247-197-60.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.61 dhcp-140-247-197-61.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.62 dhcp-140-247-197-62.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.63 dhcp-140-247-197-63.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.64 dhcp-140-247-197-64.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.65 dhcp-140-247-197-65.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.66 dhcp-140-247-197-66.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.67 prod-epiphan-mini001.dce.harvard.edu 2024-05-13 11:39:41
140.247.197.68 dhcp-140-247-197-68.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.69 dhcp-140-247-197-69.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.70 dhcp-140-247-197-70.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.71 dhcp-140-247-197-71.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.72 dhcp-140-247-197-72.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.73 dhcp-140-247-197-73.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.74 dhcp-140-247-197-74.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.75 dhcp-140-247-197-75.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.76 dhcp-140-247-197-76.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.77 dhcp-140-247-197-77.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.78 dhcp-140-247-197-78.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.79 dhcp-140-247-197-79.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.80 dhcp-140-247-197-80.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.81 dhcp-140-247-197-81.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.82 dhcp-140-247-197-82.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.83 dhcp-140-247-197-83.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.84 dhcp-140-247-197-84.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.85 dhcp-140-247-197-85.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.86 dhcp-140-247-197-86.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.87 dhcp-140-247-197-87.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.88 dhcp-140-247-197-88.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.89 dhcp-140-247-197-89.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.90 dhcp-140-247-197-90.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.91 dhcp-140-247-197-91.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.92 dhcp-140-247-197-92.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.93 dhcp-140-247-197-93.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.94 dhcp-140-247-197-94.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.95 dhcp-140-247-197-95.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.96 dhcp-140-247-197-96.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.97 dhcp-140-247-197-97.fas.harvard.edu 2024-05-07 15:24:05
140.247.197.98 dhcp-140-247-197-98.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.99 dhcp-140-247-197-99.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.100 dhcp-140-247-197-100.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.101 dhcp-140-247-197-101.fas.harvard.edu 2024-05-07 15:24:05
140.247.197.102 dhcp-140-247-197-102.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.103 dhcp-140-247-197-103.fas.harvard.edu 2024-05-11 07:37:05
140.247.197.104 dhcp-140-247-197-104.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.105 dev-epiphan011.dce.harvard.edu 2024-05-13 11:39:41
140.247.197.106 dev-epiphan-mini-01.dce.harvard.edu 2024-05-13 11:39:41
140.247.197.107 prod-epiphan085.dce.harvard.edu 2024-05-13 11:39:41
140.247.197.108 prod-epiphan088.dce.harvard.edu 2024-05-13 11:39:41
140.247.197.109 dhcp-140-247-197-109.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.110 dhcp-140-247-197-110.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.111 prod-epiphan049.dce.harvard.edu 2024-05-13 11:39:41
140.247.197.112 dhcp-140-247-197-112.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.113 dhcp-140-247-197-113.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.114 prod-epiphan092.dce.harvard.edu 2024-05-13 11:39:41
140.247.197.115 dhcp-140-247-197-115.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.116 prod-epiphan098.dce.harvard.edu 2024-05-13 11:39:41
140.247.197.117 prod-epiphan050.dce.harvard.edu 2024-05-13 11:39:41
140.247.197.118 dev-nano001.dce.harvard.edu 2024-05-13 11:39:41
140.247.197.119 dhcp-140-247-197-119.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.120 prod-epiphan046.dce.harvard.edu 2024-05-13 11:39:41
140.247.197.121 dhcp-140-247-197-121.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.122 dhcp-140-247-197-122.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.123 dhcp-140-247-197-123.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.124 dhcp-140-247-197-124.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.125 dhcp-140-247-197-125.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.126 prod-epiphan010.dce.harvard.edu 2024-05-13 11:39:41
140.247.197.127 dhcp-140-247-197-127.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.128 ki-pro-pn-001.dce.harvard.edu 2024-05-13 11:39:41
140.247.197.129 prod-epiphan087.dce.harvard.edu 2024-05-13 11:39:41
140.247.197.130 prod-epiphan006.dce.harvard.edu 2024-05-13 11:39:41
140.247.197.131 prod-epiphan009.dce.harvard.edu 2024-05-13 11:39:41
140.247.197.132 dhcp-140-247-197-132.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.133 dhcp-140-247-197-133.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.134 dhcp-140-247-197-134.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.135 dhcp-140-247-197-135.fas.harvard.edu 2024-05-07 15:24:05
140.247.197.136 dhcp-140-247-197-136.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.137 dhcp-140-247-197-137.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.138 dhcp-140-247-197-138.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.139 dhcp-140-247-197-139.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.140 dhcp-140-247-197-140.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.141 prod-epiphan096.dce.harvard.edu 2024-05-13 11:39:41
140.247.197.142 dhcp-140-247-197-142.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.143 dhcp-140-247-197-143.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.144 dhcp-140-247-197-144.fas.harvard.edu 2024-05-07 15:24:05
140.247.197.145 dhcp-140-247-197-145.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.146 dhcp-140-247-197-146.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.147 dhcp-140-247-197-147.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.148 dhcp-140-247-197-148.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.149 dhcp-140-247-197-149.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.150 dhcp-140-247-197-150.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.151 dhcp-140-247-197-151.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.152 dhcp-140-247-197-152.fas.harvard.edu 2024-05-07 15:24:05
140.247.197.153 dhcp-140-247-197-153.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.154 dhcp-140-247-197-154.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.155 dhcp-140-247-197-155.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.157 dhcp-140-247-197-157.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.158 dhcp-140-247-197-158.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.159 dhcp-140-247-197-159.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.160 dhcp-140-247-197-160.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.161 dhcp-140-247-197-161.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.162 dhcp-140-247-197-162.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.163 dhcp-140-247-197-163.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.164 dhcp-140-247-197-164.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.165 dhcp-140-247-197-165.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.166 dhcp-140-247-197-166.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.167 dhcp-140-247-197-167.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.168 dhcp-140-247-197-168.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.169 prod-epiphan006.dce.harvard.edu 2024-05-13 11:39:41
140.247.197.170 dhcp-140-247-197-170.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.171 prod-epiphan090.dce.harvard.edu 2024-05-13 11:39:41
140.247.197.172 dhcp-140-247-197-172.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.173 panopto-pilot-devlab-01.dce.harvard.edu 2024-05-13 11:39:41
140.247.197.174 prod-epiphan115.dce.harvard.edu 2024-05-13 11:39:41
140.247.197.175 videostorya.dce.harvard.edu 2024-05-13 11:39:41
140.247.197.176 videostoryb.dce.harvard.edu 2024-05-13 11:39:41
140.247.197.177 dhcp-140-247-197-177.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.178 dhcp-140-247-197-178.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.179 prod-epiphan051.dce.harvard.edu 2024-05-13 11:39:41
140.247.197.180 prod-epiphan095.dce.harvard.edu 2024-05-13 11:39:41
140.247.197.181 prod-epiphan117.dce.harvard.edu 2024-05-13 11:39:41
140.247.197.182 dev-altcap02.dce.harvard.edu 2024-05-13 11:39:41
140.247.197.183 ki-pro-pr-001.dce.harvard.edu 2024-05-07 15:24:05
140.247.197.184 dhcp-140-247-197-184.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.185 panopto-pilot-302.dce.harvard.edu 2024-05-13 11:39:41
140.247.197.186 dhcp-140-247-197-186.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.187 dev-epiphan002.dce.harvard.edu 2024-05-13 11:39:41
140.247.197.188 dhcp-140-247-197-188.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.189 prod-epiphan118.dce.harvard.edu 2024-05-13 11:39:41
140.247.197.194 dev-epiphan-mini02.dce.harvard.edu 2024-05-11 07:37:05
140.247.197.197 prod-epiphan114.dce.harvard.edu 2024-05-13 11:39:41
140.247.197.200 dev-matterhorn03.dce.harvard.edu 2024-05-13 11:39:41
140.247.197.202 prod-epiphan102.dce.harvard.edu 2024-05-13 11:39:41
140.247.197.204 dev-altcap01.dce.harvard.edu 2024-05-13 11:39:41
140.247.197.205 dev-epiphan-mini03.dce.harvard.edu 2024-05-13 11:39:41
140.247.197.208 prod-epiphan101.dce.harvard.edu 2024-05-13 11:39:41
140.247.197.212 prod-epiphan097.dce.harvard.edu 2024-05-13 11:39:41
140.247.197.213 prod-epiphan100.dce.harvard.edu 2024-05-13 11:39:41
140.247.197.214 prod-epiphan099.dce.harvard.edu 2024-05-13 11:39:41
140.247.197.217 prod-epiphan119.dce.harvard.edu 2024-05-13 11:39:41
140.247.197.219 dev-epiphan008.dce.harvard.edu 2024-05-13 11:39:41
140.247.197.220 prod-epiphan089.dce.harvard.edu 2024-05-13 11:39:41
140.247.197.222 prod-epiphan112.dce.harvard.edu 2024-05-13 11:39:41
140.247.197.226 prod-epiphan069.dce.harvard.edu 2024-05-13 11:39:41
140.247.197.227 net-57346.fas.harvard.edu 2024-05-13 11:39:41
140.247.197.228 nagiospi02.dce.harvard.edu 2024-05-13 11:39:41
140.247.197.231 matrox.dce.harvard.edu 2024-05-13 11:39:41
140.247.197.232 test-epiphan001.dce.harvard.edu 2024-05-13 11:39:41
140.247.197.233 prod-epiphan094.dce.harvard.edu 2024-05-13 11:39:41
140.247.197.234 prod-epiphan091.dce.harvard.edu 2024-05-13 11:39:41
140.247.197.235 prod-epiphan066.dce.harvard.edu 2024-05-13 11:39:41
140.247.197.237 prod-epiphan075.dce.harvard.edu 2024-05-13 11:39:41
140.247.197.238 prod-epiphan076.dce.harvard.edu 2024-05-07 15:24:05
140.247.197.240 prod-epiphan107.dce.harvard.edu 2024-05-13 11:39:41
140.247.197.241 sever-113-fw.dce.harvard.edu 2024-05-13 11:39:41
140.247.197.242 prod-epiphan055.dce.harvard.edu 2024-05-13 11:39:41
140.247.197.243 hp2910-25mtaub-lab.dce.harvard.edu 2024-05-13 11:39:41
140.247.197.249 prod-epiphan104.dce.harvard.edu 2024-05-13 11:39:41
140.247.197.251 prod-epiphan105.dce.harvard.edu 2024-05-13 11:39:41
140.247.197.253 panopto-pilot-303.dce.harvard.edu 2024-05-13 11:39:41
140.247.197.254 dev-epiphan010.dce.harvard.edu 2024-05-13 11:39:41

Top 20 countries in total ASN

Country Allocated ASNs ASN IPv4 Number ASN IPv6 Number(/64)
United States 30471 1417071250 971609751636114
Brazil 9009 87108080 29475019264006
China 6735 353778040 129949356402048
Russian Federation 5800 46447650 294625088565056
India 5793 35566880 24474078384128
Australia 4988 41042516 20560034732288
Indonesia 3300 17653760 1329090068480
United Kingdom 3184 77589668 32611926999040
Germany 3111 112611848 71369691168768
Poland 2506 18312320 15916763321344
Canada 2340 54621080 3518796334080
France 2286 76417024 12798066360320
Ukraine 2118 9184256 5041672945664
Bangladesh 1769 1834288 1012299595776
Netherlands 1588 53229104 26226325325312
Colombia 1481 17190912 724523819268
Italy 1299 51903568 28919318839296
Hong Kong 1274 17538420 1726481630208
Argentina 1260 19446784 18801614192640
Japan 1234 167359592 33532234956800