BGP Announced

AS CIDR Description
AS17713 203.64.120.0/21 NSYSU-TW - National Sun Yat-sen University, TW
AS1659 203.64.0.0/16 ERX-TANET-ASN1 - Taiwan Academic Network (TANet) Information Center, TW

Real Time BGP Data

AS / Info IP / Time AS Path
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Reverse DNS List (Total:236)

IP Host DateTime
203.64.121.1 a121001.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.2 a121002.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.3 a121003.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.4 a121004.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.5 a121005.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.6 a121006.nptu.edu.tw 2024-04-28 22:43:00
203.64.121.7 a121007.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.8 a121008.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.9 a121009.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.10 a121010.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.12 a121012.nptu.edu.tw 2024-04-28 22:43:00
203.64.121.13 a121013.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.14 a121014.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.15 a121015.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.16 a121016.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.17 a121017.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.18 a121018.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.19 a121019.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.20 a121020.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.21 a121021.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.22 a121022.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.23 a121023.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.24 a121024.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.25 a121025.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.26 a121026.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.27 a121027.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.28 a121028.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.29 a121029.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.30 a121030.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.31 a121031.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.32 a121032.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.33 a121033.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.34 a121034.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.35 a121035.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.36 a121036.nptu.edu.tw 2024-04-28 22:43:00
203.64.121.37 a121037.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.38 a121038.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.39 a121039.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.40 a121040.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.41 a121041.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.42 a121042.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.44 a121044.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.45 a121045.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.46 a121046.nptu.edu.tw 2024-04-28 22:43:00
203.64.121.47 a121047.nptu.edu.tw 2024-04-28 22:43:00
203.64.121.48 a121048.nptu.edu.tw 2024-04-28 22:43:00
203.64.121.50 a121050.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.51 a121051.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.52 a121052.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.53 a121053.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.54 a121054.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.55 a121055.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.57 a121057.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.58 a121058.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.60 a121060.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.61 a121061.nptu.edu.tw 2024-04-28 22:43:00
203.64.121.62 a121062.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.63 a121063.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.64 a121064.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.65 a121065.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.66 a121066.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.67 a121067.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.68 a121068.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.70 a121070.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.71 a121071.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.73 a121073.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.74 a121074.nptu.edu.tw 2024-04-28 22:43:00
203.64.121.75 a121075.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.76 a121076.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.77 a121077.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.78 a121078.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.79 a121079.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.80 a121080.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.81 a121081.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.82 a121082.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.84 a121084.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.85 a121085.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.86 a121086.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.87 a121087.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.88 a121088.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.89 a121089.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.90 a121090.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.91 a121091.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.92 a121092.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.93 a121093.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.94 a121094.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.95 a121095.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.96 a121096.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.97 a121097.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.98 a121098.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.99 a121099.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.101 a121101.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.102 a121102.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.104 a121104.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.105 a121105.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.106 a121106.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.107 a121107.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.108 a121108.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.109 a121109.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.110 a121110.nptu.edu.tw 2024-04-28 22:43:00
203.64.121.111 a121111.nptu.edu.tw 2024-04-28 22:43:00
203.64.121.112 a121112.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.113 a121113.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.114 a121114.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.115 a121115.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.116 a121116.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.117 a121117.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.119 a121119.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.120 a121120.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.121 a121121.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.122 a121122.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.123 a121123.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.124 a121124.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.125 a121125.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.126 a121126.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.127 a121127.nptu.edu.tw 2024-04-28 22:43:00
203.64.121.128 a121128.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.129 a121129.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.130 a121130.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.131 a121131.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.132 a121132.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.133 a121133.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.134 a121134.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.135 a121135.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.136 a121136.nptu.edu.tw 2024-04-28 22:43:00
203.64.121.137 a121137.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.138 a121138.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.139 a121139.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.140 a121140.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.141 a121141.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.143 a121143.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.144 a121144.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.145 a121145.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.146 a121146.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.148 a121148.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.149 a121149.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.150 a121150.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.151 a121151.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.152 a121152.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.153 a121153.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.154 a121154.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.155 a121155.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.156 a121156.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.157 a121157.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.158 a121158.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.159 a121159.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.160 a121160.nptu.edu.tw 2024-04-28 22:43:00
203.64.121.161 a121161.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.162 a121162.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.163 a121163.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.164 a121164.nptu.edu.tw 2024-04-28 22:43:00
203.64.121.165 a121165.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.166 a121166.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.167 a121167.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.168 a121168.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.170 a121170.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.172 a121172.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.173 a121173.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.174 a121174.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.175 a121175.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.176 a121176.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.177 a121177.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.178 a121178.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.179 a121179.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.180 a121180.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.181 a121181.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.182 a121182.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.183 a121183.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.184 a121184.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.185 a121185.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.186 a121186.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.187 a121187.nptu.edu.tw 2024-04-27 19:27:02
203.64.121.188 a121188.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.189 a121189.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.190 a121190.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.192 a121192.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.193 a121193.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.194 a121194.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.195 a121195.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.196 a121196.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.197 a121197.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.198 a121198.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.199 a121199.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.200 a121200.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.201 a121201.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.202 a121202.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.203 a121203.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.204 a121204.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.205 a121205.nptu.edu.tw 2024-04-28 22:43:00
203.64.121.206 a121206.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.207 a121207.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.208 a121208.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.209 a121209.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.210 a121210.nptu.edu.tw 2024-04-28 22:43:00
203.64.121.212 a121212.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.213 a121213.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.214 a121214.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.215 a121215.nptu.edu.tw 2024-04-28 22:43:00
203.64.121.216 a121216.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.217 a121217.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.218 a121218.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.219 a121219.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.220 a121220.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.221 a121221.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.222 a121222.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.223 a121223.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.224 a121224.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.225 a121225.nptu.edu.tw 2024-04-28 22:43:00
203.64.121.226 a121226.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.227 a121227.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.228 a121228.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.229 a121229.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.230 a121230.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.231 a121231.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.232 a121232.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.233 a121233.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.235 a121235.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.236 a121236.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.237 a121237.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.238 a121238.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.239 a121239.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.240 a121240.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.241 a121241.nptu.edu.tw 2024-04-28 22:43:00
203.64.121.242 a121242.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.243 a121243.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.244 a121244.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.245 a121245.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.246 a121246.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.247 a121247.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.248 a121248.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.249 a121249.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.250 a121250.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.251 a121251.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.252 a121252.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.253 a121253.nptu.edu.tw 2024-04-24 13:09:05
203.64.121.254 a121254.nptu.edu.tw 2024-04-24 13:09:05

Top 20 countries in total ASN

Country Allocated ASNs ASN IPv4 Number ASN IPv6 Number(/64)
United States 30453 1446881498 971583627996306
Brazil 9005 88038352 29419038216198
China 6733 372710776 129950429028992
Russian Federation 5801 47622162 294625091579712
India 5790 36221984 24465233973248
Australia 5013 42288756 20569917233152
Indonesia 3297 17801984 1328585703424
United Kingdom 3179 80862372 32254991794176
Germany 3098 113867816 71075433938944
Poland 2510 19287552 15946828092416
Canada 2343 55234116 3519032460288
France 2282 77266208 12875370528768
Ukraine 2116 9686016 5076030455808
Bangladesh 1759 1908524 1014168420352
Netherlands 1588 55672496 26122687022592
Italy 1299 52328400 28822663528448
Hong Kong 1270 17895284 1729987805952
Argentina 1260 19539680 18801613733888
Japan 1232 168119912 33532219097088
Spain 1224 34629376 7936553586688