BGP Announced

AS CIDR Description
AS38635 131.113.0.0/16 KEIO-NET - Keio University, JP

Real Time BGP Data

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

IP Host DateTime
131.113.113.1 cc-y7001.wsr.st.keio.ac.jp 2025-04-29 08:26:09
131.113.113.2 cc-y7002.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.3 cc-y7003.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.4 cc-y7004.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.5 cc-y7005.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.6 cc-y7006.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.7 cc-y7007.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.8 cc-y7008.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.9 cc-y7009.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.10 cc-y7010.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.11 cc-y7011.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.12 cc-y7012.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.13 cc-y7013.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.14 cc-y7014.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.15 cc-y7015.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.16 cc-y7016.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.17 cc-y7017.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.18 cc-y7018.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.19 cc-y7019.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.20 cc-y7020.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.21 cc-y7021.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.22 cc-y7022.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.23 cc-y7023.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.24 cc-y7024.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.25 cc-y7025.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.26 cc-y7026.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.27 cc-y7027.wsr.st.keio.ac.jp 2025-04-29 08:26:09
131.113.113.28 cc-y7028.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.29 cc-y7029.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.30 cc-y7030.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.31 cc-y7031.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.32 cc-y7032.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.33 cc-y7033.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.34 cc-y7034.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.35 cc-y7035.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.36 cc-y7036.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.37 cc-y7037.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.38 cc-y7038.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.39 cc-y7039.wsr.st.keio.ac.jp 2025-04-29 08:26:09
131.113.113.40 cc-y7040.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.41 cc-y7041.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.42 cc-y7042.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.43 cc-y7043.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.44 cc-y7044.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.45 cc-y7045.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.46 cc-y7046.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.47 cc-y7047.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.48 cc-y7048.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.49 cc-y7049.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.50 cc-y7050.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.51 cc-y7051.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.52 cc-y7052.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.53 cc-y7053.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.54 cc-y7054.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.55 cc-y7055.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.56 cc-y7056.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.57 cc-y7057.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.58 cc-y7058.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.59 cc-y7059.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.60 cc-y7060.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.61 cc-y7061.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.62 cc-y7062.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.63 cc-y7063.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.64 cc-y7064.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.65 cc-y7065.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.66 cc-y7066.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.67 cc-y7067.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.68 cc-y7068.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.69 cc-y7069.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.70 cc-y7070.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.71 cc-y7071.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.72 cc-y7072.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.73 cc-y7073.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.74 cc-y7074.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.75 cc-y7075.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.76 cc-y7076.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.77 cc-y7077.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.78 cc-y7078.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.79 cc-y7079.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.80 cc-y7080.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.81 cc-y7081.wsr.st.keio.ac.jp 2025-04-29 08:26:09
131.113.113.82 cc-y7082.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.83 cc-y7083.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.84 cc-y7084.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.85 cc-y7085.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.86 cc-y7086.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.88 cc-y7088.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.89 cc-y7089.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.90 cc-y7090.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.91 cc-y7091.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.92 cc-y7092.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.93 cc-y7093.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.94 cc-y7094.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.95 cc-y7095.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.96 cc-y7096.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.97 cc-y7097.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.98 cc-y7098.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.99 cc-y7099.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.100 cc-y7100.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.101 cc-y7101.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.102 cc-y7102.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.103 cc-y7103.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.104 cc-y7104.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.105 cc-y7105.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.106 cc-y7106.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.107 cc-y7107.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.108 cc-y7108.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.109 cc-y7109.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.110 cc-y7110.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.111 cc-y7111.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.112 cc-y7112.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.113 cc-y7113.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.114 cc-y7114.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.115 cc-y7115.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.116 cc-y7116.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.117 cc-y7117.wsr.st.keio.ac.jp 2025-04-29 08:26:09
131.113.113.118 cc-y7118.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.119 cc-y7119.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.120 cc-y7120.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.121 cc-y7121.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.122 cc-y7122.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.123 cc-y7123.wsr.st.keio.ac.jp 2025-04-29 08:26:09
131.113.113.124 cc-y7124.wsr.st.keio.ac.jp 2025-04-29 08:26:09
131.113.113.125 cc-y7125.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.126 cc-y7126.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.127 cc-y7127.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.128 cc-y7128.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.150 cc-yl000.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.151 cc-yl001.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.152 cc-yl002.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.153 cc-yl003.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.154 cc-yl004.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.155 cc-yl005.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.156 cc-yl006.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.157 cc-yl007.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.158 cc-yl008.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.159 cc-yl009.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.160 cc-yl010.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.161 cc-yl011.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.162 cc-yl012.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.163 cc-yl013.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.164 cc-yl014.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.165 cc-yl015.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.166 cc-yl016.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.167 cc-yl017.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.168 cc-yl018.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.169 cc-yl019.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.170 cc-yl020.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.171 cc-yl021.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.172 cc-yl022.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.173 cc-yl023.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.174 cc-yl024.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.175 cc-yl025.wsr.st.keio.ac.jp 2025-04-29 08:26:09
131.113.113.176 cc-yl026.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.177 cc-yl027.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.178 cc-yl028.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.179 cc-yl029.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.180 cc-yl030.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.181 cc-yl031.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.182 cc-yl032.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.183 cc-yl033.wsr.st.keio.ac.jp 2025-04-29 08:26:09
131.113.113.184 cc-yl034.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.185 cc-yl035.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.186 cc-yl036.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.187 cc-yl037.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.188 cc-yl038.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.189 cc-yl039.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.190 cc-yl040.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.191 cc-yl041.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.192 cc-yl042.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.193 cc-yl043.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.194 cc-yl044.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.195 cc-yl045.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.196 cc-yl046.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.197 cc-yl047.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.198 cc-yl048.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.199 cc-yl049.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.200 cc-yl050.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.201 cc-yl051.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.202 cc-yl052.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.203 cc-yl053.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.204 cc-yl054.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.205 cc-yl055.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.206 cc-yl056.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.207 cc-yl057.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.208 cc-yl058.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.209 cc-yl059.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.210 cc-yl060.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.211 cc-yl061.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.212 cc-yl062.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.213 cc-yl063.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.214 cc-yl064.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.215 cc-yl065.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.216 cc-yl066.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.217 cc-yl067.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.218 cc-yl068.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.219 cc-yl069.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.220 cc-yl070.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.221 cc-yl071.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.222 cc-yl072.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.223 cc-yl073.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.224 cc-yl074.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.225 cc-yl075.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.226 cc-yl076.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.227 cc-yl077.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.230 cc-ye000.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.231 cc-ye001.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.232 cc-ye002.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.233 cc-ye003.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.234 cc-ye004.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.235 cc-ye005.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.236 cc-ye006.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.237 cc-ye007.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.238 cc-ye008.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.239 cc-ye009.wsr.st.keio.ac.jp 2025-04-26 01:59:07
131.113.113.240 cc-ye010.wsr.st.keio.ac.jp 2025-04-26 01:59:07

Top 20 / total ASN

Country / Region Allocated ASNs ASN IPv4 Number ASN IPv6 Number(/64)
United States 31364 1464397529 1153867184359547986
Brazil 9025 86183134 2305871798256373762
China 6564 346765988 147459300216432
India 5953 35290624 24474887507968
Russian Federation 5746 46627512 10706061996104
Indonesia 3582 17928704 1213295624192
Germany 3104 112776712 69586931023872
United Kingdom 3098 72750944 31071611715584
Australia 3010 40576560 20484212398080
Poland 2467 19490048 15495680300032
Canada 2439 54368616 4461150602496
France 2202 75286272 12174593033728
Ukraine 2009 8496128 5322934517760
Bangladesh 1867 1895424 900172808192
Netherlands 1599 51387856 27363116385792
Argentina 1298 19696640 18790413238272
Italy 1295 52408448 28646852132864
Hong Kong 1279 17874116 7811218604800
Japan 1266 159052904 33551438118912
Spain 1236 34572288 7530784034816