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:207)

IP Host DateTime
131.113.113.2 cc-y7002.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.3 cc-y7003.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.4 cc-y7004.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.5 cc-y7005.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.6 cc-y7006.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.7 cc-y7007.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.8 cc-y7008.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.9 cc-y7009.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.10 cc-y7010.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.11 cc-y7011.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.12 cc-y7012.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.13 cc-y7013.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.14 cc-y7014.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.15 cc-y7015.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.16 cc-y7016.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.17 cc-y7017.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.18 cc-y7018.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.19 cc-y7019.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.20 cc-y7020.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.21 cc-y7021.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.22 cc-y7022.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.23 cc-y7023.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.24 cc-y7024.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.25 cc-y7025.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.26 cc-y7026.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.27 cc-y7027.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.29 cc-y7029.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.30 cc-y7030.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.31 cc-y7031.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.32 cc-y7032.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.33 cc-y7033.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.34 cc-y7034.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.36 cc-y7036.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.37 cc-y7037.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.38 cc-y7038.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.39 cc-y7039.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.40 cc-y7040.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.41 cc-y7041.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.42 cc-y7042.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.43 cc-y7043.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.44 cc-y7044.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.45 cc-y7045.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.46 cc-y7046.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.47 cc-y7047.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.48 cc-y7048.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.49 cc-y7049.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.50 cc-y7050.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.51 cc-y7051.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.52 cc-y7052.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.53 cc-y7053.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.54 cc-y7054.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.55 cc-y7055.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.56 cc-y7056.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.57 cc-y7057.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.58 cc-y7058.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.59 cc-y7059.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.60 cc-y7060.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.61 cc-y7061.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.62 cc-y7062.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.63 cc-y7063.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.64 cc-y7064.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.65 cc-y7065.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.66 cc-y7066.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.67 cc-y7067.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.68 cc-y7068.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.69 cc-y7069.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.70 cc-y7070.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.71 cc-y7071.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.72 cc-y7072.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.73 cc-y7073.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.74 cc-y7074.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.75 cc-y7075.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.76 cc-y7076.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.77 cc-y7077.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.78 cc-y7078.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.79 cc-y7079.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.80 cc-y7080.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.81 cc-y7081.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.82 cc-y7082.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.83 cc-y7083.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.84 cc-y7084.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.85 cc-y7085.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.87 cc-y7087.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.88 cc-y7088.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.89 cc-y7089.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.90 cc-y7090.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.91 cc-y7091.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.92 cc-y7092.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.93 cc-y7093.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.94 cc-y7094.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.95 cc-y7095.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.96 cc-y7096.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.97 cc-y7097.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.98 cc-y7098.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.99 cc-y7099.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.100 cc-y7100.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.101 cc-y7101.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.102 cc-y7102.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.103 cc-y7103.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.104 cc-y7104.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.105 cc-y7105.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.106 cc-y7106.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.107 cc-y7107.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.108 cc-y7108.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.109 cc-y7109.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.110 cc-y7110.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.111 cc-y7111.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.112 cc-y7112.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.113 cc-y7113.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.114 cc-y7114.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.115 cc-y7115.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.116 cc-y7116.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.117 cc-y7117.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.118 cc-y7118.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.119 cc-y7119.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.120 cc-y7120.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.123 cc-y7123.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.124 cc-y7124.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.125 cc-y7125.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.126 cc-y7126.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.128 cc-y7128.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.150 cc-yl000.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.151 cc-yl001.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.152 cc-yl002.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.153 cc-yl003.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.154 cc-yl004.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.155 cc-yl005.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.156 cc-yl006.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.157 cc-yl007.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.158 cc-yl008.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.159 cc-yl009.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.160 cc-yl010.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.161 cc-yl011.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.162 cc-yl012.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.163 cc-yl013.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.164 cc-yl014.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.165 cc-yl015.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.167 cc-yl017.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.168 cc-yl018.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.169 cc-yl019.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.170 cc-yl020.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.171 cc-yl021.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.172 cc-yl022.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.173 cc-yl023.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.174 cc-yl024.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.175 cc-yl025.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.176 cc-yl026.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.177 cc-yl027.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.178 cc-yl028.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.179 cc-yl029.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.180 cc-yl030.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.181 cc-yl031.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.182 cc-yl032.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.183 cc-yl033.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.184 cc-yl034.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.185 cc-yl035.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.186 cc-yl036.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.187 cc-yl037.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.188 cc-yl038.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.189 cc-yl039.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.190 cc-yl040.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.191 cc-yl041.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.192 cc-yl042.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.193 cc-yl043.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.194 cc-yl044.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.195 cc-yl045.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.197 cc-yl047.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.198 cc-yl048.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.199 cc-yl049.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.200 cc-yl050.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.201 cc-yl051.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.202 cc-yl052.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.203 cc-yl053.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.204 cc-yl054.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.205 cc-yl055.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.206 cc-yl056.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.207 cc-yl057.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.208 cc-yl058.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.209 cc-yl059.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.210 cc-yl060.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.211 cc-yl061.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.212 cc-yl062.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.213 cc-yl063.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.214 cc-yl064.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.215 cc-yl065.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.216 cc-yl066.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.217 cc-yl067.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.218 cc-yl068.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.219 cc-yl069.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.220 cc-yl070.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.221 cc-yl071.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.222 cc-yl072.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.223 cc-yl073.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.224 cc-yl074.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.225 cc-yl075.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.227 cc-yl077.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.230 cc-ye000.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.231 cc-ye001.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.232 cc-ye002.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.233 cc-ye003.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.234 cc-ye004.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.235 cc-ye005.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.236 cc-ye006.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.237 cc-ye007.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.238 cc-ye008.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.239 cc-ye009.wsr.st.keio.ac.jp 2025-06-22 22:17:37
131.113.113.240 cc-ye010.wsr.st.keio.ac.jp 2025-06-22 22:17:37

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