BGP Announced

AS CIDR Description
AS1742 128.103.0.0/16 HARVARD-UNIV - Harvard University, US

Real Time BGP Data

AS / Info IP / Time AS Path
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Reverse DNS List (Total:249)

IP Host DateTime
128.103.193.4 ksgc004.harvard.edu 2025-07-11 21:27:51
128.103.193.6 ksgc006.harvard.edu 2025-07-11 21:27:51
128.103.193.7 ksgc007.harvard.edu 2025-07-11 21:27:51
128.103.193.8 ksgc008.harvard.edu 2025-07-11 21:27:51
128.103.193.9 ksgc009.harvard.edu 2025-07-11 21:27:51
128.103.193.10 ksgc010.harvard.edu 2025-07-11 21:27:51
128.103.193.11 ksgc011.harvard.edu 2025-07-11 21:27:51
128.103.193.12 ksgc012.harvard.edu assets.hks.harvard.edu 2025-07-11 21:27:51
128.103.193.13 ksgc013.harvard.edu migratemail.hks.harvard.edu 2025-07-11 21:27:51
128.103.193.14 ksgc014.harvard.edu 2025-07-11 21:27:51
128.103.193.15 ksgc015.harvard.edu 2025-07-11 21:27:51
128.103.193.16 ksgc016.harvard.edu 2025-07-11 21:27:51
128.103.193.17 ksgc017.harvard.edu 2025-07-11 21:27:51
128.103.193.18 ksgc018.harvard.edu 2025-07-11 21:27:51
128.103.193.19 ksgc019.harvard.edu 2025-07-11 21:27:51
128.103.193.20 ksgc020.harvard.edu 2025-07-11 21:27:51
128.103.193.21 ksgc021.harvard.edu 2025-07-11 21:27:51
128.103.193.22 ksgc022.harvard.edu 2025-07-11 21:27:51
128.103.193.23 ksgc023.harvard.edu 2025-07-11 21:27:51
128.103.193.24 ksgc024.harvard.edu 2025-07-11 21:27:51
128.103.193.25 ksgc025.harvard.edu 2025-07-11 21:27:51
128.103.193.26 ksgc026.harvard.edu 2025-07-11 21:27:51
128.103.193.27 ksgc027.harvard.edu 2025-07-11 21:27:51
128.103.193.28 ksgc028.harvard.edu 2025-07-11 21:27:51
128.103.193.29 ksgc028.harvard.edu 2025-07-11 21:27:51
128.103.193.30 ksgc030.harvard.edu 2025-07-11 21:27:51
128.103.193.31 ksgc031.harvard.edu 2025-07-11 21:27:51
128.103.193.32 ksgc032.harvard.edu 2025-07-11 21:27:51
128.103.193.33 ksgc033.harvard.edu 2025-07-11 21:27:51
128.103.193.34 ksgc034.harvard.edu 2025-07-11 21:27:51
128.103.193.35 ksgc035.harvard.edu 2025-07-11 21:27:51
128.103.193.36 ksgc036.harvard.edu 2025-07-11 21:27:51
128.103.193.37 ksgc037.harvard.edu 2025-07-11 21:27:51
128.103.193.38 ksgc038.harvard.edu 2025-07-06 10:41:25
128.103.193.39 ksgc039.harvard.edu 2025-07-11 21:27:51
128.103.193.40 ksgc040.harvard.edu 2025-07-11 21:27:51
128.103.193.41 ksgc041.harvard.edu 2025-07-11 21:27:51
128.103.193.42 ksgc042.harvard.edu 2025-07-11 21:27:51
128.103.193.43 ksgc043.harvard.edu 2025-07-11 21:27:51
128.103.193.44 ksgc044.harvard.edu 2025-07-11 21:27:51
128.103.193.45 ksgc045.harvard.edu 2025-07-11 21:27:51
128.103.193.46 ksgc046.harvard.edu 2025-07-11 21:27:51
128.103.193.47 ksgc047.harvard.edu 2025-07-11 21:27:51
128.103.193.48 ksgc048.harvard.edu 2025-07-11 21:27:51
128.103.193.49 ksgc049.harvard.edu 2025-07-11 21:27:51
128.103.193.50 ksgc050.harvard.edu 2025-07-11 21:27:51
128.103.193.51 ksgc051.harvard.edu 2025-07-11 21:27:51
128.103.193.52 ksgc052.harvard.edu 2025-07-11 21:27:51
128.103.193.53 ksgc053.harvard.edu 2025-07-11 21:27:51
128.103.193.54 ksgc054.harvard.edu 2025-07-11 21:27:51
128.103.193.55 ksgc055.harvard.edu 2025-07-11 21:27:51
128.103.193.56 ksgc056.harvard.edu 2025-07-11 21:27:51
128.103.193.57 ksgc057.harvard.edu 2025-07-11 21:27:51
128.103.193.58 ksgc058.harvard.edu 2025-07-11 21:27:51
128.103.193.59 ksgc059.harvard.edu 2025-07-11 21:27:51
128.103.193.60 ksgc060.harvard.edu 2025-07-11 21:27:51
128.103.193.61 ksgc061.harvard.edu 2025-07-11 21:27:51
128.103.193.62 ksgc062.harvard.edu 2025-07-11 21:27:51
128.103.193.63 ksgc063.harvard.edu 2025-07-06 10:41:25
128.103.193.64 ksgc064.harvard.edu 2025-07-11 21:27:51
128.103.193.65 ksgc065.harvard.edu 2025-07-11 21:27:51
128.103.193.66 ksgc066.harvard.edu 2025-07-11 21:27:51
128.103.193.67 ksgc067.harvard.edu 2025-07-11 21:27:51
128.103.193.68 ksgc068.harvard.edu 2025-07-11 21:27:51
128.103.193.69 ksgc069.harvard.edu 2025-07-11 21:27:51
128.103.193.70 ksgc070.harvard.edu 2025-07-11 21:27:51
128.103.193.71 ksgc071.harvard.edu 2025-07-11 21:27:51
128.103.193.72 ksgc072.harvard.edu 2025-07-11 21:27:51
128.103.193.73 ksgc073.harvard.edu 2025-07-11 21:27:51
128.103.193.74 ksgc074.harvard.edu 2025-07-11 21:27:51
128.103.193.75 ksgc075.harvard.edu 2025-07-11 21:27:51
128.103.193.76 ksgc076.harvard.edu 2025-07-11 21:27:51
128.103.193.77 ksgc077.harvard.edu 2025-07-11 21:27:51
128.103.193.78 ksgc078.harvard.edu 2025-07-11 21:27:51
128.103.193.79 ksgc079.harvard.edu 2025-07-11 21:27:51
128.103.193.80 ksgc080.harvard.edu 2025-07-11 21:27:51
128.103.193.81 ksgc081.harvard.edu 2025-07-11 21:27:51
128.103.193.82 ksgc082.harvard.edu 2025-07-11 21:27:51
128.103.193.83 ksgc083.harvard.edu 2025-07-06 10:41:25
128.103.193.84 ksgc084.harvard.edu 2025-07-11 21:27:51
128.103.193.85 ksgc085.harvard.edu 2025-07-11 21:27:51
128.103.193.86 ksgc086.harvard.edu 2025-07-11 21:27:51
128.103.193.87 ksgc087.harvard.edu 2025-07-11 21:27:51
128.103.193.88 ksgc088.harvard.edu 2025-07-11 21:27:51
128.103.193.89 ksgc089.harvard.edu 2025-07-11 21:27:51
128.103.193.90 ksgc090.harvard.edu 2025-07-11 21:27:51
128.103.193.91 ksgc091.harvard.edu 2025-07-11 21:27:51
128.103.193.92 ksgc092.harvard.edu 2025-07-11 21:27:51
128.103.193.93 ksgc093.harvard.edu 2025-07-06 10:41:25
128.103.193.94 ksgc094.harvard.edu 2025-07-11 21:27:51
128.103.193.95 ksgc095.harvard.edu 2025-07-11 21:27:51
128.103.193.96 ksgc096.harvard.edu 2025-07-11 21:27:51
128.103.193.97 ksgc097.harvard.edu 2025-07-11 21:27:51
128.103.193.98 ksgc098.harvard.edu 2025-07-11 21:27:51
128.103.193.99 ksgc099.harvard.edu 2025-07-11 21:27:51
128.103.193.100 ksgc100.harvard.edu 2025-07-11 21:27:51
128.103.193.101 ksgc101.harvard.edu 2025-07-11 21:27:51
128.103.193.102 ksgc102.harvard.edu 2025-07-11 21:27:51
128.103.193.103 ksgc103.harvard.edu 2025-07-11 21:27:51
128.103.193.104 ksgc104.harvard.edu 2025-07-11 21:27:51
128.103.193.105 ksgc105.harvard.edu 2025-07-11 21:27:51
128.103.193.106 ksgc106.harvard.edu 2025-07-11 21:27:51
128.103.193.107 ksgc107.harvard.edu 2025-07-11 21:27:51
128.103.193.108 ksgc108.harvard.edu 2025-07-06 10:41:25
128.103.193.109 ksgc109.harvard.edu 2025-07-11 21:27:51
128.103.193.110 ksgc110.harvard.edu 2025-07-11 21:27:51
128.103.193.111 ksgc111.harvard.edu 2025-07-11 21:27:51
128.103.193.112 ksgc112.harvard.edu 2025-07-11 21:27:51
128.103.193.113 ksgc113.harvard.edu 2025-07-11 21:27:51
128.103.193.114 ksgc114.harvard.edu 2025-07-11 21:27:51
128.103.193.115 ksgc115.harvard.edu 2025-07-11 21:27:51
128.103.193.116 ksgc116.harvard.edu 2025-07-11 21:27:51
128.103.193.117 ksgc117.harvard.edu 2025-07-11 21:27:51
128.103.193.118 ksgc118.harvard.edu 2025-07-06 10:41:25
128.103.193.119 ksgc119.harvard.edu 2025-07-11 21:27:51
128.103.193.120 ksgc120.harvard.edu 2025-07-11 21:27:51
128.103.193.121 ksgc121.harvard.edu 2025-07-11 21:27:51
128.103.193.122 ksgc122.harvard.edu 2025-07-11 21:27:51
128.103.193.123 ksgc123.harvard.edu 2025-07-11 21:27:51
128.103.193.124 ksgc124.harvard.edu 2025-07-11 21:27:51
128.103.193.125 ksgc125.harvard.edu 2025-07-11 21:27:51
128.103.193.126 ksgc126.harvard.edu 2025-07-11 21:27:51
128.103.193.127 ksgc127.harvard.edu 2025-07-11 21:27:51
128.103.193.128 ksgc128.harvard.edu 2025-07-11 21:27:51
128.103.193.129 ksgc129.harvard.edu 2025-07-11 21:27:51
128.103.193.130 ksgc130.harvard.edu 2025-07-11 21:27:51
128.103.193.131 ksgc131.harvard.edu 2025-07-11 21:27:51
128.103.193.132 ksgc132.harvard.edu 2025-07-11 21:27:51
128.103.193.133 ksgc133.harvard.edu 2025-07-11 21:27:51
128.103.193.134 ksgc134.harvard.edu 2025-07-11 21:27:51
128.103.193.135 ksgc135.harvard.edu 2025-07-11 21:27:51
128.103.193.136 ksgc136.harvard.edu 2025-07-11 21:27:51
128.103.193.137 ksgc137.harvard.edu 2025-07-11 21:27:51
128.103.193.138 ksgc138.harvard.edu 2025-07-11 21:27:51
128.103.193.139 ksgc139.harvard.edu 2025-07-11 21:27:51
128.103.193.140 ksgc140.harvard.edu 2025-07-11 21:27:51
128.103.193.141 ksgc141.harvard.edu 2025-07-11 21:27:51
128.103.193.142 ksgc142.harvard.edu 2025-07-11 21:27:51
128.103.193.143 ksgc143.harvard.edu 2025-07-11 21:27:51
128.103.193.144 ksgc144.harvard.edu 2025-07-11 21:27:51
128.103.193.145 ksgc145.harvard.edu 2025-07-11 21:27:51
128.103.193.146 ksgc146.harvard.edu 2025-07-11 21:27:51
128.103.193.147 ksgc147.harvard.edu 2025-07-11 21:27:51
128.103.193.148 ksgc148.harvard.edu 2025-07-11 21:27:51
128.103.193.149 ksgc149.harvard.edu 2025-07-11 21:27:51
128.103.193.150 ksgc150.harvard.edu 2025-07-11 21:27:51
128.103.193.151 ksgc151.harvard.edu 2025-07-11 21:27:51
128.103.193.152 ksgc152.harvard.edu 2025-07-11 21:27:51
128.103.193.153 ksgc153.harvard.edu 2025-07-11 21:27:51
128.103.193.154 ksgc154.harvard.edu 2025-07-11 21:27:51
128.103.193.155 ksgc155.harvard.edu 2025-07-11 21:27:51
128.103.193.156 ksgc156.harvard.edu 2025-07-11 21:27:51
128.103.193.157 ksgc157.harvard.edu 2025-07-11 21:27:51
128.103.193.158 ksgc158.harvard.edu 2025-07-11 21:27:51
128.103.193.159 ksgc159.harvard.edu 2025-07-11 21:27:51
128.103.193.160 ksgc160.harvard.edu 2025-07-11 21:27:51
128.103.193.161 ksgc161.harvard.edu 2025-07-11 21:27:51
128.103.193.162 ksgc162.harvard.edu 2025-07-11 21:27:51
128.103.193.163 ksgc163.harvard.edu 2025-07-11 21:27:51
128.103.193.164 ksgc164.harvard.edu 2025-07-11 21:27:51
128.103.193.165 ksgc165.harvard.edu 2025-07-11 21:27:51
128.103.193.166 ksgc166.harvard.edu 2025-07-11 21:27:51
128.103.193.167 ksgc167.harvard.edu 2025-07-11 21:27:51
128.103.193.168 ksgc168.harvard.edu 2025-07-11 21:27:51
128.103.193.169 ksgc169.harvard.edu 2025-07-11 21:27:51
128.103.193.170 ksgc170.harvard.edu 2025-07-11 21:27:51
128.103.193.171 ksgc171.harvard.edu 2025-07-11 21:27:51
128.103.193.172 ksgc172.harvard.edu 2025-07-11 21:27:51
128.103.193.173 ksgc173.harvard.edu 2025-07-11 21:27:51
128.103.193.174 ksgc174.harvard.edu 2025-07-11 21:27:51
128.103.193.175 ksgc175.harvard.edu 2025-07-11 21:27:51
128.103.193.176 ksgc176.harvard.edu 2025-07-11 21:27:51
128.103.193.177 ksgc177.harvard.edu 2025-07-11 21:27:51
128.103.193.178 ksgc178.harvard.edu 2025-07-11 21:27:51
128.103.193.179 ksgc179.harvard.edu 2025-07-11 21:27:51
128.103.193.180 ksgc180.harvard.edu 2025-07-11 21:27:51
128.103.193.181 ksgc181.harvard.edu 2025-07-11 21:27:51
128.103.193.182 ksgc182.harvard.edu 2025-07-11 21:27:51
128.103.193.183 ksgc183.harvard.edu 2025-07-11 21:27:51
128.103.193.184 ksgc184.harvard.edu 2025-07-11 21:27:51
128.103.193.185 ksgc185.harvard.edu 2025-07-11 21:27:51
128.103.193.186 ksgc186.harvard.edu 2025-07-11 21:27:51
128.103.193.187 ksgc187.harvard.edu 2025-07-11 21:27:51
128.103.193.188 ksgc188.harvard.edu 2025-07-11 21:27:51
128.103.193.189 ksgc189.harvard.edu 2025-07-11 21:27:51
128.103.193.190 ksgc190.harvard.edu 2025-07-11 21:27:51
128.103.193.191 ksgc191.harvard.edu 2025-07-11 21:27:51
128.103.193.192 ksgc192.harvard.edu 2025-07-11 21:27:51
128.103.193.193 ksgc193.harvard.edu 2025-07-11 21:27:51
128.103.193.194 wsus.hks.harvard.edu ksgc194.harvard.edu 2025-07-11 21:27:51
128.103.193.195 ksgc195.harvard.edu 2025-07-11 21:27:51
128.103.193.196 ksgc196.harvard.edu 2025-07-11 21:27:51
128.103.193.197 ksgc197.harvard.edu 2025-07-11 21:27:51
128.103.193.198 ksgc198.harvard.edu 2025-07-11 21:27:51
128.103.193.199 ksgc199.harvard.edu 2025-07-11 21:27:51
128.103.193.200 ksgc200.harvard.edu 2025-07-06 10:41:25
128.103.193.201 ksgc201.harvard.edu 2025-07-11 21:27:51
128.103.193.202 ksgc202.harvard.edu 2025-07-11 21:27:51
128.103.193.203 ksgc203.harvard.edu 2025-07-11 21:27:51
128.103.193.204 ksgc204.harvard.edu 2025-07-11 21:27:51
128.103.193.205 ksgc205.harvard.edu 2025-07-11 21:27:51
128.103.193.206 ksgc206.harvard.edu 2025-07-11 21:27:51
128.103.193.207 mfedr.hks.harvard.edu ksgc207.harvard.edu 2025-07-11 21:27:51
128.103.193.208 ksgc208.harvard.edu 2025-07-11 21:27:51
128.103.193.209 ksgc209.harvard.edu 2025-07-11 21:27:51
128.103.193.210 ksgc210.harvard.edu 2025-07-11 21:27:51
128.103.193.211 ksgc211.harvard.edu 2025-07-11 21:27:51
128.103.193.212 ksgc212.harvard.edu 2025-07-11 21:27:51
128.103.193.213 ksgc213.harvard.edu 2025-07-11 21:27:51
128.103.193.214 ksgc214.harvard.edu 2025-07-06 10:41:25
128.103.193.215 ksgc215.harvard.edu 2025-07-11 21:27:51
128.103.193.216 ksgc216.harvard.edu 2025-07-11 21:27:51
128.103.193.217 ksgc217.harvard.edu 2025-07-11 21:27:51
128.103.193.218 ksgc218.harvard.edu 2025-07-11 21:27:51
128.103.193.219 ksgc219.harvard.edu 2025-07-11 21:27:51
128.103.193.220 ksgc220.harvard.edu 2025-07-11 21:27:51
128.103.193.221 ksgc221.harvard.edu 2025-07-11 21:27:51
128.103.193.222 ksgc222.harvard.edu 2025-07-11 21:27:51
128.103.193.223 ksgc223.harvard.edu 2025-07-06 10:41:25
128.103.193.224 ksgc224.harvard.edu 2025-07-11 21:27:51
128.103.193.225 ksgc225.harvard.edu 2025-07-11 21:27:51
128.103.193.226 ksgc226.harvard.edu 2025-07-11 21:27:51
128.103.193.227 ksgc227.harvard.edu 2025-07-11 21:27:51
128.103.193.228 ksgc228.harvard.edu 2025-07-11 21:27:51
128.103.193.229 ksgc229.harvard.edu 2025-07-11 21:27:51
128.103.193.231 ksgc231.harvard.edu 2025-07-11 21:27:51
128.103.193.232 ksgc232.harvard.edu 2025-07-11 21:27:51
128.103.193.233 ksgc233.harvard.edu 2025-07-11 21:27:51
128.103.193.234 ksgc234.harvard.edu 2025-07-11 21:27:51
128.103.193.235 ksgc235.harvard.edu 2025-07-11 21:27:51
128.103.193.236 ksgc236.harvard.edu 2025-07-11 21:27:51
128.103.193.237 ksgc237.harvard.edu 2025-07-11 21:27:51
128.103.193.238 ksgc238.harvard.edu 2025-07-11 21:27:51
128.103.193.239 ksgc239.harvard.edu 2025-07-11 21:27:51
128.103.193.240 ksgc240.harvard.edu 2025-07-11 21:27:51
128.103.193.241 ksgc241.harvard.edu 2025-07-11 21:27:51
128.103.193.242 ksgc242.harvard.edu 2025-07-11 21:27:51
128.103.193.243 ksgc243.harvard.edu 2025-07-11 21:27:51
128.103.193.244 ksgc244.harvard.edu 2025-07-11 21:27:51
128.103.193.245 ksgc245.harvard.edu 2025-07-11 21:27:51
128.103.193.246 ksgc246.harvard.edu 2025-07-11 21:27:51
128.103.193.247 ksgc247.harvard.edu 2025-07-11 21:27:51
128.103.193.248 ksgc248.harvard.edu 2025-07-11 21:27:51
128.103.193.249 ksgc249.harvard.edu 2025-07-06 10:41:25
128.103.193.250 ksgc250.harvard.edu 2025-07-11 21:27:51
128.103.193.251 ksgc251.harvard.edu 2025-07-11 21:27:51
128.103.193.252 ksgc252.harvard.edu 2025-07-11 21:27:51
128.103.193.253 ksgc253.harvard.edu 2025-07-11 21:27:51
128.103.193.254 ksgc254.harvard.edu 2025-07-11 21:27:51

Top 20 countries in total ASN

Country Allocated ASNs ASN IPv4 Number ASN IPv6 Number(/64)
United States 31381 1463309133 1153867275719288914
Brazil 9037 86226398 2305871897990729730
China 6564 346799264 129893613128288
India 5969 35348480 24480594907136
Russian Federation 5748 46622776 10705793691720
Indonesia 3603 18073088 1225629728768
Germany 3109 112752904 69548054544384
United Kingdom 3108 71550336 31532536299520
Australia 3015 40588592 20514282543104
Poland 2465 19272192 15298114229248
Canada 2443 54437736 4438988948736
France 2201 75328768 12154271827456
Ukraine 2009 8261632 5013717516288
Bangladesh 1870 1933568 908494569472
Netherlands 1595 51310544 26556465939968
Argentina 1300 19708416 18815344377856
Italy 1298 52409856 28591018606592
Hong Kong 1280 18154148 8554605118208
Japan 1269 159027048 33573211799552
Spain 1233 34628352 7522246791168