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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:221)

IP Host DateTime
131.113.92.1 kokedison.chem.keio.ac.jp 2024-05-09 05:46:33
131.113.92.3 bbr.cc.keio.ac.jp 2024-05-14 20:56:17
131.113.92.4 sepia.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.5 sakura.chem.keio.ac.jp 2024-05-09 05:46:33
131.113.92.6 junc.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.7 gz-1231.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.8 d-side.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.9 shannon.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.10 pcux0.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.11 hero.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.12 pcux2.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.13 kokipc8.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.14 kokiib9.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.15 kokiib6.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.16 qoo.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.18 kokiib7.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.19 kokipc9.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.20 k-ka.chem.keio.ac.jp 2024-05-09 05:46:33
131.113.92.21 itpc0.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.22 kokiib8.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.23 itpr0.chem.keio.ac.jp 2024-05-09 05:46:33
131.113.92.24 nkpc0.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.25 nkpc1.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.26 nkpc2.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.27 nkpc3.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.28 kokipc11.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.29 kokimc0.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.30 ydmc5.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.31 ydpc2.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.32 ydpc3.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.33 kokimc1.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.34 yablab-3f.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.35 yablab-4f.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.36 kokimc2.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.38 kokosn0.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.39 kokipc12.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.40 kokicx5.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.41 kokicx6.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.42 kokosn1.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.43 lw600-4f.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.45 kokimc3.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.46 kokimc14.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.47 kokipc0.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.48 kokimc4.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.49 kokipc2.chem.keio.ac.jp 2024-05-09 05:46:33
131.113.92.50 pcux3.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.51 kokodc0.chem.keio.ac.jp 2024-05-09 05:46:33
131.113.92.52 lw600-3f.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.55 kokimc5.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.56 kokimc6.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.57 kokimc7.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.58 kokosn2.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.59 kokiib1.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.60 kokiib2.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.61 kokomc0.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.63 kokimc8.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.64 kokimc9.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.65 kokiib0.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.66 kokiib3.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.68 kokicx7.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.69 kokicx8.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.78 kokicx9.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.79 sharka.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.80 kokimc10.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.81 kokipc1.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.84 kokimc11.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.86 a-hand.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.89 kokimc12.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.90 kokimc13.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.91 kokiib4.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.92 nspr1.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.94 nspc4.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.100 yfmr08bc.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.101 ymmc1.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.102 ymmc2.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.103 ymmc3.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.104 ymmc4.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.105 otmc1.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.106 otmc2.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.107 otmc3.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.108 nhmc1.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.109 nhpc1.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.110 itmc3.chem.keio.ac.jp 2024-05-09 05:46:33
131.113.92.111 kbmc1.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.112 amkbmc2.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.113 obmc1.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.114 obpc1.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.115 jikken.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.116 ymmc5.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.117 obpc2.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.118 ymmc6.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.119 ymmc7.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.120 ym-lw600.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.121 ymmc8.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.122 ymmc9.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.123 ytmc1.chem.keio.ac.jp 2024-05-09 05:46:33
131.113.92.124 ytmc2.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.125 ytmc3.chem.keio.ac.jp 2024-05-09 05:46:33
131.113.92.126 ytmc4.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.127 ydmc1.chem.keio.ac.jp 2024-05-09 05:46:33
131.113.92.128 ydmc2.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.129 ydmc3.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.130 ydmc4.chem.keio.ac.jp 2024-05-09 05:46:33
131.113.92.131 obpc3.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.132 obpc4.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.133 obpc5.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.134 kbpc1.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.135 kokiul2.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.136 kbpc2.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.137 kokosg1.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.138 obmc2.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.139 obpc6.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.140 obpc7.chem.keio.ac.jp 2024-05-09 05:46:33
131.113.92.141 ydpc1.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.142 ydpr1.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.143 itmc2.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.144 iz-711.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.145 ytpc1.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.146 kokiib5.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.147 afcpc1.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.148 kokosg3.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.149 kokosg4.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.150 kokosg5.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.151 kokosg2.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.152 texpc1.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.153 kbpc3.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.154 kbpc0.chem.keio.ac.jp 2024-05-09 05:46:33
131.113.92.155 ymmc10.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.156 kbpc4.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.157 kbpc5.chem.keio.ac.jp 2024-05-09 05:46:33
131.113.92.158 kbpc6.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.159 ytmc5.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.160 ymmc11.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.161 kokimc15.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.162 kokimc16.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.163 kokipc3.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.164 bravery.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.165 kokipc5.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.166 kokipc6.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.167 ydpr0.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.168 nmr270ex.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.169 nmr400gx.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.170 nmr400a.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.171 kokhpc0.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.172 kokhpc1.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.173 kokhpc2.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.174 kokhpc3.chem.keio.ac.jp 2024-05-09 05:46:33
131.113.92.175 ydmc0.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.176 ydpc0.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.177 koklab0.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.178 koklab1.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.179 koklab2.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.180 koklab3.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.181 kokipc7.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.182 itpc1.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.184 biopc0.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.185 biopc1.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.186 biopc2.chem.keio.ac.jp 2024-05-09 05:46:33
131.113.92.187 biopc3.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.188 biopc4.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.189 biopc5.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.190 biopc6.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.191 biopc7.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.192 biopc8.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.193 biopc9.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.194 biopc10.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.195 biopc11.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.196 biopc12.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.197 biopc13.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.198 biopc14.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.199 kokimc17.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.200 kokimc18.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.201 otpc1.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.202 otpr1.chem.keio.ac.jp 2024-05-09 05:46:33
131.113.92.203 otpc2.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.204 otpc3.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.205 ymmc12.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.206 ympc0.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.207 kokhpc5.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.208 ydmc6.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.209 ydmc7.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.210 udpr0.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.211 ydpc4.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.212 ydpc5.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.213 gcms0.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.214 udmc0.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.215 udmc1.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.216 eimc0.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.217 eipc4.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.218 eipc0.chem.keio.ac.jp 2024-05-09 05:46:33
131.113.92.219 eipc1.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.220 eipc2.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.221 otmc0.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.222 eipc3.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.223 ydmc2.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.224 eipc5.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.225 ydmc8.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.226 itpc2.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.227 itpc3.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.228 nspr0.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.229 nspc0.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.230 nspc1.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.231 nmr-rec.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.232 nspc2.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.233 otpc4.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.234 otpc5.chem.keio.ac.jp 2024-05-09 05:46:33
131.113.92.235 otpc6.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.236 otpc7.chem.keio.ac.jp 2024-05-09 05:46:33
131.113.92.237 otpc8.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.238 otpc9.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.239 lbp1810.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.240 ytpc2.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.241 ytpc3.chem.keio.ac.jp 2024-05-09 05:46:33
131.113.92.242 ytpc4.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.243 ytpc5.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.244 udpc0.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.245 eimc1.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.246 eimc2.chem.keio.ac.jp 2024-05-14 20:56:17
131.113.92.247 nspc3.chem.keio.ac.jp 2024-05-12 19:38:35
131.113.92.248 iaso.env.keio.ac.jp 2024-05-14 20:56:17
131.113.92.249 mc1.chem.keio.ac.jp 2024-05-14 20:56:17

Top 20 countries in total ASN

Country Allocated ASNs ASN IPv4 Number ASN IPv6 Number(/64)
United States 30468 1417334674 971571656083602
Brazil 9009 87075568 29478508990470
China 6735 353780088 129949358040448
Russian Federation 5798 46448930 294629383466816
India 5793 35550752 24474078842880
Australia 4887 41107060 20560034732288
Indonesia 3399 17657856 1329090199552
United Kingdom 3185 77596836 32611927326720
Germany 3111 113141512 71378348408832
Poland 2506 18312576 15916763321344
Canada 2341 54623640 3806559142912
France 2284 76419584 12798066360320
Ukraine 2115 9184768 5041671897088
Bangladesh 1770 1833776 1012299595776
Netherlands 1588 53221680 26226325325312
Colombia 1481 17191424 724523884804
Italy 1299 51903312 28889555927040
Hong Kong 1274 17494388 1726481564672
Argentina 1260 19446784 18801614192640
Japan 1234 167362664 33532234956800