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:210)

IP Host DateTime
131.113.230.0 net.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.1 gw.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.9 bus.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.10 nat-box0.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.11 nat-box1.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.48 c02-k001.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.49 c02-k002.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.50 c02-k003.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.51 c02-k004.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.52 c02-k005.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.53 c02-k006.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.54 c02-k007.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.55 c02-k008.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.56 c02-k101.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.57 c02-k102.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.58 c02-k103.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.59 c02-k104.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.60 c02-k105.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.61 c02-k106.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.62 c02-k201.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.63 c02-k202.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.64 c02-k203.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.65 c02-k204.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.66 c02-k205.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.67 c02-k206.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.68 c02-k301.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.69 c02-k302.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.70 c02-k303.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.71 c02-k304.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.72 c02-k305.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.73 c02-k401.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.74 c02-k402.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.75 c02-k403.kbs.keio.ac.jp 2024-05-09 05:49:01
131.113.230.76 c02-k404.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.77 c02-k405.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.78 c02-k406.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.79 c02-k407.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.81 c02-k901.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.82 c02-k902.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.83 c02-k903.kbs.keio.ac.jp 2024-05-09 05:49:01
131.113.230.84 dhcp84.kbs.keio.ac.jp 2024-05-09 05:49:01
131.113.230.85 dhcp85.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.86 dhcp86.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.87 dhcp87.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.88 dhcp88.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.89 dhcp89.kbs.keio.ac.jp 2024-05-09 05:49:01
131.113.230.90 dhcp90.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.91 dhcp91.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.92 dhcp92.kbs.keio.ac.jp 2024-05-09 05:49:01
131.113.230.93 dhcp93.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.94 dhcp94.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.95 dhcp95.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.96 dhcp96.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.97 dhcp97.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.98 dhcp98.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.99 dhcp99.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.100 dhcp100.kbs.keio.ac.jp 2024-05-09 05:49:01
131.113.230.101 dhcp101.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.102 dhcp102.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.103 dhcp103.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.104 dhcp104.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.105 dhcp105.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.106 dhcp106.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.107 dhcp107.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.108 dhcp108.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.109 dhcp109.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.110 dhcp110.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.111 dhcp111.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.112 dhcp112.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.113 dhcp113.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.114 dhcp114.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.115 dhcp115.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.116 dhcp116.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.117 dhcp117.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.118 dhcp118.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.119 dhcp119.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.120 dhcp120.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.121 dhcp121.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.122 dhcp122.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.123 dhcp123.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.124 dhcp124.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.125 dhcp125.kbs.keio.ac.jp 2024-05-09 05:49:01
131.113.230.126 dhcp126.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.127 dhcp127.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.128 dhcp128.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.129 dhcp129.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.130 dhcp130.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.131 dhcp131.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.132 dhcp132.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.133 dhcp133.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.134 dhcp134.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.135 dhcp135.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.136 dhcp136.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.137 dhcp137.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.138 dhcp138.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.139 dhcp139.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.140 dhcp140.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.141 dhcp141.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.142 dhcp142.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.143 dhcp143.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.144 dhcp144.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.145 dhcp145.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.146 dhcp146.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.147 dhcp147.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.148 dhcp148.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.149 dhcp149.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.150 dhcp150.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.151 dhcp151.kbs.keio.ac.jp 2024-05-09 05:49:01
131.113.230.152 dhcp152.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.153 dhcp153.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.154 dhcp154.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.155 dhcp155.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.156 dhcp156.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.157 dhcp157.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.158 dhcp158.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.159 dhcp159.kbs.keio.ac.jp 2024-05-09 05:49:01
131.113.230.160 dhcp160.kbs.keio.ac.jp 2024-05-09 05:49:01
131.113.230.162 dhcp162.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.163 dhcp163.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.164 dhcp164.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.165 dhcp165.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.166 dhcp166.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.167 dhcp167.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.168 dhcp168.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.169 dhcp169.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.170 dhcp170.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.171 dhcp171.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.172 dhcp172.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.173 dhcp173.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.174 dhcp174.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.175 dhcp175.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.176 dhcp176.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.177 dhcp177.kbs.keio.ac.jp 2024-05-09 05:49:01
131.113.230.178 dhcp178.kbs.keio.ac.jp 2024-05-09 05:49:01
131.113.230.179 dhcp179.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.180 dhcp180.kbs.keio.ac.jp 2024-05-09 05:49:01
131.113.230.181 dhcp181.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.182 dhcp182.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.183 dhcp183.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.184 dhcp184.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.185 dhcp185.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.186 dhcp186.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.187 dhcp187.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.188 dhcp188.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.189 dhcp189.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.190 dhcp190.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.191 dhcp191.kbs.keio.ac.jp 2024-05-09 05:49:01
131.113.230.192 dhcp192.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.193 dhcp193.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.194 dhcp194.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.195 dhcp195.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.196 dhcp196.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.197 dhcp197.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.198 dhcp198.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.199 dhcp199.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.200 dhcp200.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.201 dhcp201.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.202 dhcp202.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.203 dhcp203.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.204 dhcp204.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.205 dhcp205.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.206 dhcp206.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.207 dhcp207.kbs.keio.ac.jp 2024-05-09 05:49:01
131.113.230.208 dhcp208.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.209 dhcp209.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.210 dhcp210.kbs.keio.ac.jp 2024-05-09 05:49:01
131.113.230.211 dhcp211.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.212 dhcp212.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.213 dhcp213.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.214 dhcp214.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.215 dhcp215.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.216 dhcp216.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.217 dhcp217.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.218 dhcp218.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.219 kouyoui.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.220 jpx-datadl.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.221 anegawa0.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.222 anegawa.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.224 thayashilab.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.225 casemethod.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.226 dhcp226.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.227 dhcp227.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.228 dhcp228.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.229 dhcp229.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.230 dhcp230.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.231 dhcp231.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.232 dhcp232.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.233 dhcp233.kbs.keio.ac.jp 2024-05-09 05:49:01
131.113.230.234 dhcp234.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.235 dhcp235.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.236 dhcp236.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.237 dhcp237.kbs.keio.ac.jp 2024-05-07 05:31:36
131.113.230.238 dhcp238.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.239 dhcp239.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.240 dhcp240.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.241 dhcp241.kbs.keio.ac.jp 2024-05-09 05:49:01
131.113.230.242 dhcp242.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.243 dhcp243.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.244 dhcp244.kbs.keio.ac.jp 2024-05-09 05:49:01
131.113.230.245 dhcp245.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.246 dhcp246.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.247 dhcp247.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.248 dhcp248.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.249 dhcp249.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.250 dhcp250.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.251 dhcp251.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.252 dhcp252.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.253 dhcp253.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.254 dhcp254.kbs.keio.ac.jp 2024-05-14 21:00:18
131.113.230.255 broadcast.kbs.keio.ac.jp 2024-05-14 21:00:18

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