BGP Announced

AS CIDR Description
AS17676 221.51.0.0/16 ULTINA - SoftBank Mobile Corp., JP
AS17676 221.32.0.0/11 ULTINA - SoftBank Mobile Corp., JP

Real Time BGP Data

AS / Info IP / Time AS Path
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Reverse DNS List (Total:244)

IP Host DateTime
221.51.231.0 softbank221051231000.bbtec.net 2025-05-17 06:19:37
221.51.231.1 softbank221051231001.bbtec.net 2025-05-17 06:19:37
221.51.231.2 softbank221051231002.bbtec.net 2025-05-17 06:19:37
221.51.231.3 softbank221051231003.bbtec.net 2025-05-17 06:19:37
221.51.231.4 softbank221051231004.bbtec.net 2025-05-17 06:19:37
221.51.231.5 softbank221051231005.bbtec.net 2025-05-17 06:19:37
221.51.231.6 softbank221051231006.bbtec.net 2025-05-17 06:19:37
221.51.231.7 softbank221051231007.bbtec.net 2025-05-17 06:19:37
221.51.231.8 softbank221051231008.bbtec.net 2025-05-17 06:19:37
221.51.231.9 softbank221051231009.bbtec.net 2025-05-17 06:19:37
221.51.231.10 softbank221051231010.bbtec.net 2025-05-17 06:19:37
221.51.231.11 softbank221051231011.bbtec.net 2025-05-17 06:19:37
221.51.231.12 softbank221051231012.bbtec.net 2025-05-17 06:19:37
221.51.231.13 softbank221051231013.bbtec.net 2025-05-17 06:19:37
221.51.231.14 softbank221051231014.bbtec.net 2025-05-17 06:19:37
221.51.231.15 softbank221051231015.bbtec.net 2025-05-17 06:19:37
221.51.231.16 softbank221051231016.bbtec.net 2025-05-17 06:19:37
221.51.231.17 softbank221051231017.bbtec.net 2025-05-17 06:19:37
221.51.231.20 softbank221051231020.bbtec.net 2025-05-17 06:19:37
221.51.231.21 softbank221051231021.bbtec.net 2025-05-17 06:19:37
221.51.231.22 softbank221051231022.bbtec.net 2025-05-17 06:19:37
221.51.231.23 softbank221051231023.bbtec.net 2025-05-17 06:19:37
221.51.231.24 softbank221051231024.bbtec.net 2025-05-17 06:19:37
221.51.231.25 softbank221051231025.bbtec.net 2025-05-17 06:19:37
221.51.231.26 softbank221051231026.bbtec.net 2025-05-17 06:19:37
221.51.231.27 softbank221051231027.bbtec.net 2025-05-17 06:19:37
221.51.231.28 softbank221051231028.bbtec.net 2025-05-17 06:19:37
221.51.231.29 softbank221051231029.bbtec.net 2025-05-17 06:19:37
221.51.231.30 softbank221051231030.bbtec.net 2025-05-17 06:19:37
221.51.231.31 softbank221051231031.bbtec.net 2025-05-17 06:19:37
221.51.231.32 softbank221051231032.bbtec.net 2025-05-17 06:19:37
221.51.231.33 softbank221051231033.bbtec.net 2025-05-17 06:19:37
221.51.231.35 softbank221051231035.bbtec.net 2025-05-17 06:19:37
221.51.231.36 softbank221051231036.bbtec.net 2025-05-17 06:19:37
221.51.231.37 softbank221051231037.bbtec.net 2025-05-17 06:19:37
221.51.231.38 softbank221051231038.bbtec.net 2025-05-17 06:19:37
221.51.231.39 softbank221051231039.bbtec.net 2025-05-17 06:19:37
221.51.231.40 softbank221051231040.bbtec.net 2025-05-17 06:19:37
221.51.231.41 softbank221051231041.bbtec.net 2025-05-17 06:19:37
221.51.231.42 softbank221051231042.bbtec.net 2025-05-17 06:19:37
221.51.231.43 softbank221051231043.bbtec.net 2025-05-17 06:19:37
221.51.231.44 softbank221051231044.bbtec.net 2025-05-17 06:19:37
221.51.231.45 softbank221051231045.bbtec.net 2025-05-17 06:19:37
221.51.231.46 softbank221051231046.bbtec.net 2025-05-17 06:19:37
221.51.231.47 softbank221051231047.bbtec.net 2025-05-17 06:19:37
221.51.231.48 softbank221051231048.bbtec.net 2025-05-17 06:19:37
221.51.231.49 softbank221051231049.bbtec.net 2025-05-17 06:19:37
221.51.231.50 softbank221051231050.bbtec.net 2025-05-17 06:19:37
221.51.231.51 softbank221051231051.bbtec.net 2025-05-17 06:19:37
221.51.231.52 softbank221051231052.bbtec.net 2025-05-17 06:19:37
221.51.231.53 softbank221051231053.bbtec.net 2025-05-17 06:19:37
221.51.231.54 softbank221051231054.bbtec.net 2025-05-17 06:19:37
221.51.231.55 softbank221051231055.bbtec.net 2025-05-17 06:19:37
221.51.231.56 softbank221051231056.bbtec.net 2025-05-17 06:19:37
221.51.231.57 softbank221051231057.bbtec.net 2025-05-17 06:19:37
221.51.231.58 softbank221051231058.bbtec.net 2025-05-17 06:19:37
221.51.231.59 softbank221051231059.bbtec.net 2025-05-17 06:19:37
221.51.231.60 softbank221051231060.bbtec.net 2025-05-17 06:19:37
221.51.231.61 softbank221051231061.bbtec.net 2025-05-17 06:19:37
221.51.231.62 softbank221051231062.bbtec.net 2025-05-17 06:19:37
221.51.231.63 softbank221051231063.bbtec.net 2025-05-17 06:19:37
221.51.231.64 softbank221051231064.bbtec.net 2025-05-17 06:19:37
221.51.231.65 softbank221051231065.bbtec.net 2025-05-17 06:19:37
221.51.231.66 softbank221051231066.bbtec.net 2025-05-17 06:19:37
221.51.231.67 softbank221051231067.bbtec.net 2025-05-17 06:19:37
221.51.231.68 softbank221051231068.bbtec.net 2025-05-17 06:19:37
221.51.231.69 softbank221051231069.bbtec.net 2025-05-17 06:19:37
221.51.231.70 softbank221051231070.bbtec.net 2025-05-17 06:19:37
221.51.231.71 softbank221051231071.bbtec.net 2025-05-17 06:19:37
221.51.231.72 softbank221051231072.bbtec.net 2025-05-17 06:19:37
221.51.231.73 softbank221051231073.bbtec.net 2025-05-17 06:19:37
221.51.231.74 softbank221051231074.bbtec.net 2025-05-17 06:19:37
221.51.231.75 softbank221051231075.bbtec.net 2025-05-17 06:19:37
221.51.231.76 softbank221051231076.bbtec.net 2025-05-17 06:19:37
221.51.231.78 softbank221051231078.bbtec.net 2025-05-17 06:19:37
221.51.231.79 softbank221051231079.bbtec.net 2025-05-17 06:19:37
221.51.231.80 softbank221051231080.bbtec.net 2025-05-17 06:19:37
221.51.231.81 softbank221051231081.bbtec.net 2025-05-17 06:19:37
221.51.231.82 softbank221051231082.bbtec.net 2025-05-17 06:19:37
221.51.231.83 softbank221051231083.bbtec.net 2025-05-17 06:19:37
221.51.231.84 softbank221051231084.bbtec.net 2025-05-17 06:19:37
221.51.231.85 softbank221051231085.bbtec.net 2025-05-17 06:19:37
221.51.231.86 softbank221051231086.bbtec.net 2025-05-17 06:19:37
221.51.231.87 softbank221051231087.bbtec.net 2025-05-17 06:19:37
221.51.231.88 softbank221051231088.bbtec.net 2025-05-17 06:19:37
221.51.231.89 softbank221051231089.bbtec.net 2025-05-17 06:19:37
221.51.231.90 softbank221051231090.bbtec.net 2025-05-17 06:19:37
221.51.231.91 softbank221051231091.bbtec.net 2025-05-17 06:19:37
221.51.231.92 softbank221051231092.bbtec.net 2025-05-17 06:19:37
221.51.231.93 softbank221051231093.bbtec.net 2025-05-17 06:19:37
221.51.231.94 softbank221051231094.bbtec.net 2025-05-17 06:19:37
221.51.231.95 softbank221051231095.bbtec.net 2025-05-17 06:19:37
221.51.231.96 softbank221051231096.bbtec.net 2025-05-17 06:19:37
221.51.231.97 softbank221051231097.bbtec.net 2025-05-17 06:19:37
221.51.231.98 softbank221051231098.bbtec.net 2025-05-17 06:19:37
221.51.231.99 softbank221051231099.bbtec.net 2025-05-17 06:19:37
221.51.231.100 softbank221051231100.bbtec.net 2025-05-17 06:19:37
221.51.231.101 softbank221051231101.bbtec.net 2025-05-17 06:19:37
221.51.231.102 softbank221051231102.bbtec.net 2025-05-17 06:19:37
221.51.231.103 softbank221051231103.bbtec.net 2025-05-17 06:19:37
221.51.231.104 softbank221051231104.bbtec.net 2025-05-17 06:19:37
221.51.231.105 softbank221051231105.bbtec.net 2025-05-17 06:19:37
221.51.231.107 softbank221051231107.bbtec.net 2025-05-17 06:19:37
221.51.231.108 softbank221051231108.bbtec.net 2025-05-17 06:19:37
221.51.231.109 softbank221051231109.bbtec.net 2025-05-17 06:19:37
221.51.231.110 softbank221051231110.bbtec.net 2025-05-17 06:19:37
221.51.231.111 softbank221051231111.bbtec.net 2025-05-17 06:19:37
221.51.231.112 softbank221051231112.bbtec.net 2025-05-17 06:19:37
221.51.231.113 softbank221051231113.bbtec.net 2025-05-17 06:19:37
221.51.231.114 softbank221051231114.bbtec.net 2025-05-17 06:19:37
221.51.231.115 softbank221051231115.bbtec.net 2025-05-17 06:19:37
221.51.231.116 softbank221051231116.bbtec.net 2025-05-17 06:19:37
221.51.231.117 softbank221051231117.bbtec.net 2025-05-17 06:19:37
221.51.231.118 softbank221051231118.bbtec.net 2025-05-17 06:19:37
221.51.231.119 softbank221051231119.bbtec.net 2025-05-17 06:19:37
221.51.231.120 softbank221051231120.bbtec.net 2025-05-17 06:19:37
221.51.231.121 softbank221051231121.bbtec.net 2025-05-17 06:19:37
221.51.231.122 softbank221051231122.bbtec.net 2025-05-17 06:19:37
221.51.231.123 softbank221051231123.bbtec.net 2025-05-17 06:19:37
221.51.231.124 softbank221051231124.bbtec.net 2025-05-17 06:19:37
221.51.231.125 softbank221051231125.bbtec.net 2025-05-17 06:19:37
221.51.231.126 softbank221051231126.bbtec.net 2025-05-17 06:19:37
221.51.231.128 softbank221051231128.bbtec.net 2025-05-17 06:19:37
221.51.231.129 softbank221051231129.bbtec.net 2025-05-17 06:19:37
221.51.231.130 softbank221051231130.bbtec.net 2025-05-17 06:19:37
221.51.231.131 softbank221051231131.bbtec.net 2025-05-17 06:19:37
221.51.231.132 softbank221051231132.bbtec.net 2025-05-17 06:19:37
221.51.231.133 softbank221051231133.bbtec.net 2025-05-17 06:19:37
221.51.231.134 softbank221051231134.bbtec.net 2025-05-17 06:19:37
221.51.231.135 softbank221051231135.bbtec.net 2025-05-17 06:19:37
221.51.231.136 softbank221051231136.bbtec.net 2025-05-17 06:19:37
221.51.231.137 softbank221051231137.bbtec.net 2025-05-17 06:19:37
221.51.231.138 softbank221051231138.bbtec.net 2025-05-17 06:19:37
221.51.231.139 softbank221051231139.bbtec.net 2025-05-17 06:19:37
221.51.231.140 softbank221051231140.bbtec.net 2025-05-17 06:19:37
221.51.231.141 softbank221051231141.bbtec.net 2025-05-17 06:19:37
221.51.231.142 softbank221051231142.bbtec.net 2025-05-17 06:19:37
221.51.231.143 softbank221051231143.bbtec.net 2025-05-17 06:19:37
221.51.231.144 softbank221051231144.bbtec.net 2025-05-17 06:19:37
221.51.231.145 softbank221051231145.bbtec.net 2025-05-17 06:19:37
221.51.231.146 softbank221051231146.bbtec.net 2025-05-17 06:19:37
221.51.231.147 softbank221051231147.bbtec.net 2025-05-17 06:19:37
221.51.231.148 softbank221051231148.bbtec.net 2025-05-17 06:19:37
221.51.231.149 softbank221051231149.bbtec.net 2025-05-17 06:19:37
221.51.231.150 softbank221051231150.bbtec.net 2025-05-17 06:19:37
221.51.231.151 softbank221051231151.bbtec.net 2025-05-17 06:19:37
221.51.231.152 softbank221051231152.bbtec.net 2025-05-17 06:19:37
221.51.231.153 softbank221051231153.bbtec.net 2025-05-17 06:19:37
221.51.231.154 softbank221051231154.bbtec.net 2025-05-17 06:19:37
221.51.231.155 softbank221051231155.bbtec.net 2025-05-17 06:19:37
221.51.231.156 softbank221051231156.bbtec.net 2025-05-17 06:19:37
221.51.231.157 softbank221051231157.bbtec.net 2025-05-17 06:19:37
221.51.231.158 softbank221051231158.bbtec.net 2025-05-17 06:19:37
221.51.231.159 softbank221051231159.bbtec.net 2025-05-17 06:19:37
221.51.231.161 softbank221051231161.bbtec.net 2025-05-17 06:19:37
221.51.231.162 softbank221051231162.bbtec.net 2025-05-17 06:19:37
221.51.231.164 softbank221051231164.bbtec.net 2025-05-17 06:19:37
221.51.231.165 softbank221051231165.bbtec.net 2025-05-17 06:19:37
221.51.231.167 softbank221051231167.bbtec.net 2025-05-17 06:19:37
221.51.231.168 softbank221051231168.bbtec.net 2025-05-17 06:19:37
221.51.231.169 softbank221051231169.bbtec.net 2025-05-17 06:19:37
221.51.231.170 softbank221051231170.bbtec.net 2025-05-17 06:19:37
221.51.231.171 softbank221051231171.bbtec.net 2025-05-17 06:19:37
221.51.231.172 softbank221051231172.bbtec.net 2025-05-17 06:19:37
221.51.231.174 softbank221051231174.bbtec.net 2025-05-17 06:19:37
221.51.231.175 softbank221051231175.bbtec.net 2025-05-17 06:19:37
221.51.231.176 softbank221051231176.bbtec.net 2025-05-17 06:19:37
221.51.231.177 softbank221051231177.bbtec.net 2025-05-17 06:19:37
221.51.231.178 softbank221051231178.bbtec.net 2025-05-17 06:19:37
221.51.231.179 softbank221051231179.bbtec.net 2025-05-17 06:19:37
221.51.231.180 softbank221051231180.bbtec.net 2025-05-17 06:19:37
221.51.231.181 softbank221051231181.bbtec.net 2025-05-17 06:19:37
221.51.231.182 softbank221051231182.bbtec.net 2025-05-17 06:19:37
221.51.231.183 softbank221051231183.bbtec.net 2025-05-17 06:19:37
221.51.231.184 softbank221051231184.bbtec.net 2025-05-17 06:19:37
221.51.231.185 softbank221051231185.bbtec.net 2025-05-17 06:19:37
221.51.231.186 softbank221051231186.bbtec.net 2025-05-17 06:19:37
221.51.231.187 softbank221051231187.bbtec.net 2025-05-17 06:19:37
221.51.231.188 softbank221051231188.bbtec.net 2025-05-17 06:19:37
221.51.231.189 softbank221051231189.bbtec.net 2025-05-17 06:19:37
221.51.231.190 softbank221051231190.bbtec.net 2025-05-17 06:19:37
221.51.231.191 softbank221051231191.bbtec.net 2025-05-17 06:19:37
221.51.231.192 softbank221051231192.bbtec.net 2025-05-17 06:19:37
221.51.231.193 softbank221051231193.bbtec.net 2025-05-17 06:19:37
221.51.231.195 softbank221051231195.bbtec.net 2025-05-17 06:19:37
221.51.231.196 softbank221051231196.bbtec.net 2025-05-17 06:19:37
221.51.231.197 softbank221051231197.bbtec.net 2025-05-17 06:19:37
221.51.231.198 softbank221051231198.bbtec.net 2025-05-17 06:19:37
221.51.231.199 softbank221051231199.bbtec.net 2025-05-17 06:19:37
221.51.231.200 softbank221051231200.bbtec.net 2025-05-17 06:19:37
221.51.231.201 softbank221051231201.bbtec.net 2025-05-17 06:19:37
221.51.231.202 softbank221051231202.bbtec.net 2025-05-17 06:19:37
221.51.231.204 softbank221051231204.bbtec.net 2025-05-17 06:19:37
221.51.231.205 softbank221051231205.bbtec.net 2025-05-17 06:19:37
221.51.231.206 softbank221051231206.bbtec.net 2025-05-17 06:19:37
221.51.231.207 softbank221051231207.bbtec.net 2025-05-17 06:19:37
221.51.231.208 softbank221051231208.bbtec.net 2025-05-17 06:19:37
221.51.231.209 softbank221051231209.bbtec.net 2025-05-17 06:19:37
221.51.231.210 softbank221051231210.bbtec.net 2025-05-17 06:19:37
221.51.231.211 softbank221051231211.bbtec.net 2025-05-17 06:19:37
221.51.231.212 softbank221051231212.bbtec.net 2025-05-17 06:19:37
221.51.231.213 softbank221051231213.bbtec.net 2025-05-17 06:19:37
221.51.231.214 softbank221051231214.bbtec.net 2025-05-17 06:19:37
221.51.231.215 softbank221051231215.bbtec.net 2025-05-17 06:19:37
221.51.231.216 softbank221051231216.bbtec.net 2025-05-17 06:19:37
221.51.231.217 softbank221051231217.bbtec.net 2025-05-17 06:19:37
221.51.231.218 softbank221051231218.bbtec.net 2025-05-17 06:19:37
221.51.231.219 softbank221051231219.bbtec.net 2025-05-17 06:19:37
221.51.231.220 softbank221051231220.bbtec.net 2025-05-17 06:19:37
221.51.231.221 softbank221051231221.bbtec.net 2025-05-17 06:19:37
221.51.231.222 softbank221051231222.bbtec.net 2025-05-17 06:19:37
221.51.231.223 softbank221051231223.bbtec.net 2025-05-17 06:19:37
221.51.231.224 softbank221051231224.bbtec.net 2025-05-17 06:19:37
221.51.231.225 softbank221051231225.bbtec.net 2025-05-17 06:19:37
221.51.231.226 softbank221051231226.bbtec.net 2025-05-17 06:19:37
221.51.231.227 softbank221051231227.bbtec.net 2025-05-17 06:19:37
221.51.231.228 softbank221051231228.bbtec.net 2025-05-17 06:19:37
221.51.231.229 softbank221051231229.bbtec.net 2025-05-17 06:19:37
221.51.231.230 softbank221051231230.bbtec.net 2025-05-17 06:19:37
221.51.231.231 softbank221051231231.bbtec.net 2025-05-17 06:19:37
221.51.231.232 softbank221051231232.bbtec.net 2025-05-17 06:19:37
221.51.231.233 softbank221051231233.bbtec.net 2025-05-17 06:19:37
221.51.231.234 softbank221051231234.bbtec.net 2025-05-17 06:19:37
221.51.231.235 softbank221051231235.bbtec.net 2025-05-17 06:19:37
221.51.231.236 softbank221051231236.bbtec.net 2025-05-17 06:19:37
221.51.231.237 softbank221051231237.bbtec.net 2025-05-17 06:19:37
221.51.231.238 softbank221051231238.bbtec.net 2025-05-17 06:19:37
221.51.231.239 softbank221051231239.bbtec.net 2025-05-17 06:19:37
221.51.231.240 softbank221051231240.bbtec.net 2025-05-17 06:19:37
221.51.231.241 softbank221051231241.bbtec.net 2025-05-17 06:19:37
221.51.231.242 softbank221051231242.bbtec.net 2025-05-17 06:19:37
221.51.231.243 softbank221051231243.bbtec.net 2025-05-17 06:19:37
221.51.231.244 softbank221051231244.bbtec.net 2025-05-17 06:19:37
221.51.231.245 softbank221051231245.bbtec.net 2025-05-17 06:19:37
221.51.231.246 softbank221051231246.bbtec.net 2025-05-17 06:19:37
221.51.231.247 softbank221051231247.bbtec.net 2025-05-17 06:19:37
221.51.231.248 softbank221051231248.bbtec.net 2025-05-17 06:19:37
221.51.231.249 softbank221051231249.bbtec.net 2025-05-17 06:19:37
221.51.231.250 softbank221051231250.bbtec.net 2025-05-17 06:19:37
221.51.231.251 softbank221051231251.bbtec.net 2025-05-17 06:19:37
221.51.231.252 softbank221051231252.bbtec.net 2025-05-15 09:53:19
221.51.231.253 softbank221051231253.bbtec.net 2025-05-17 06:19:37
221.51.231.254 softbank221051231254.bbtec.net 2025-05-17 06:19:37
221.51.231.255 softbank221051231255.bbtec.net 2025-05-17 06:19:37

Top 20 countries in total ASN

Country Allocated ASNs ASN IPv4 Number ASN IPv6 Number(/64)
United States 31368 1462991181 1154148681883199570
Brazil 9037 86211806 2305871871130406914
China 6564 346786980 129893617846880
India 5968 35349248 24480593858560
Russian Federation 5748 46650424 10632779247688
Indonesia 3599 18067968 1225629663232
Germany 3108 112751880 69543759446016
United Kingdom 3107 71556480 31541121777664
Australia 3008 40573232 20514282346496
Poland 2465 19271168 15298115277824
Canada 2441 54426728 4438988883200
France 2200 75330304 12154165921280
Ukraine 2009 8261120 5013700739072
Bangladesh 1877 1934336 910641922048
Netherlands 1596 51314896 26552187749888
Argentina 1300 19710208 18813196828672
Italy 1298 52409856 28591018737664
Hong Kong 1279 18156708 8549766857472
Japan 1268 159027304 33573211799552
Spain 1233 34616320 7522246791168