Summary
| ASN | AS2497 Internet Initiative Japan Inc. |
| BGP | 101.128.128.0/17 |
| IPs with RDNS | 256 |
| Hosted Domains | 0 |
| Pingable IPs | 26 |
| Router IPs | 0 |
| 101.128.145.0 | 0.145.128.101.dy.bbexcite.jp | 0 |  | |
| 101.128.145.1 | 1.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.2 | 2.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.3 | 3.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.4 | 4.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.5 | 5.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.6 | 6.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.7 | 7.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.8 | 8.145.128.101.dy.bbexcite.jp | 0 |  | |
| 101.128.145.9 | 9.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.10 | 10.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.11 | 11.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.12 | 12.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.13 | 13.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.14 | 14.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.15 | 15.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.16 | 16.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.17 | 17.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.18 | 18.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.19 | 19.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.20 | 20.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.21 | 21.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.22 | 22.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.23 | 23.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.24 | 24.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.25 | 25.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.26 | 26.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.27 | 27.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.28 | 28.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.29 | 29.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.30 | 30.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.31 | 31.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.32 | 32.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.33 | 33.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.34 | 34.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.35 | 35.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.36 | 36.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.37 | 37.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.38 | 38.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.39 | 39.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.40 | 40.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.41 | 41.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.42 | 42.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.43 | 43.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.44 | 44.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.45 | 45.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.46 | 46.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.47 | 47.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.48 | 48.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.49 | 49.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.50 | 50.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.51 | 51.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.52 | 52.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.53 | 53.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.54 | 54.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.55 | 55.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.56 | 56.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.57 | 57.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.58 | 58.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.59 | 59.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.60 | 60.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.61 | 61.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.62 | 62.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.63 | 63.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.64 | 64.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.65 | 65.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.66 | 66.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.67 | 67.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.68 | 68.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.69 | 69.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.70 | 70.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.71 | 71.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.72 | 72.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.73 | 73.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.74 | 74.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.75 | 75.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.76 | 76.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.77 | 77.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.78 | 78.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.79 | 79.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.80 | 80.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.81 | 81.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.82 | 82.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.83 | 83.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.84 | 84.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.85 | 85.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.86 | 86.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.87 | 87.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.88 | 88.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.89 | 89.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.90 | 90.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.91 | 91.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.92 | 92.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.93 | 93.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.94 | 94.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.95 | 95.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.96 | 96.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.97 | 97.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.98 | 98.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.99 | 99.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.100 | 100.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.101 | 101.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.102 | 102.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.103 | 103.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.104 | 104.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.105 | 105.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.106 | 106.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.107 | 107.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.108 | 108.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.109 | 109.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.110 | 110.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.111 | 111.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.112 | 112.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.113 | 113.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.114 | 114.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.115 | 115.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.116 | 116.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.117 | 117.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.118 | 118.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.119 | 119.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.120 | 120.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.121 | 121.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.122 | 122.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.123 | 123.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.124 | 124.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.125 | 125.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.126 | 126.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.127 | 127.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.128 | 128.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.129 | 129.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.130 | 130.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.131 | 131.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.132 | 132.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.133 | 133.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.134 | 134.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.135 | 135.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.136 | 136.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.137 | 137.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.138 | 138.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.139 | 139.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.140 | 140.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.141 | 141.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.142 | 142.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.143 | 143.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.144 | 144.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.145 | 145.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.146 | 146.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.147 | 147.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.148 | 148.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.149 | 149.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.150 | 150.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.151 | 151.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.152 | 152.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.153 | 153.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.154 | 154.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.155 | 155.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.156 | 156.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.157 | 157.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.158 | 158.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.159 | 159.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.160 | 160.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.161 | 161.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.162 | 162.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.163 | 163.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.164 | 164.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.165 | 165.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.166 | 166.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.167 | 167.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.168 | 168.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.169 | 169.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.170 | 170.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.171 | 171.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.172 | 172.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.173 | 173.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.174 | 174.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.175 | 175.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.176 | 176.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.177 | 177.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.178 | 178.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.179 | 179.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.180 | 180.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.181 | 181.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.182 | 182.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.183 | 183.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.184 | 184.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.185 | 185.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.186 | 186.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.187 | 187.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.188 | 188.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.189 | 189.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.190 | 190.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.191 | 191.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.192 | 192.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.193 | 193.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.194 | 194.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.195 | 195.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.196 | 196.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.197 | 197.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.198 | 198.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.199 | 199.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.200 | 200.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.201 | 201.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.202 | 202.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.203 | 203.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.204 | 204.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.205 | 205.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.206 | 206.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.207 | 207.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.208 | 208.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.209 | 209.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.210 | 210.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.211 | 211.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.212 | 212.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.213 | 213.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.214 | 214.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.215 | 215.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.216 | 216.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.217 | 217.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.218 | 218.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.219 | 219.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.220 | 220.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.221 | 221.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.222 | 222.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.223 | 223.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.224 | 224.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.225 | 225.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.226 | 226.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.227 | 227.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.228 | 228.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.229 | 229.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.230 | 230.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.231 | 231.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.232 | 232.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.233 | 233.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.234 | 234.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.235 | 235.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.236 | 236.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.237 | 237.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.238 | 238.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.239 | 239.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.240 | 240.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.241 | 241.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.242 | 242.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.243 | 243.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.244 | 244.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.245 | 245.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.246 | 246.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.247 | 247.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.248 | 248.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.249 | 249.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.250 | 250.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.251 | 251.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.252 | 252.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.253 | 253.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.254 | 254.145.128.101.dy.bbexcite.jp | 0 | | |
| 101.128.145.255 | 255.145.128.101.dy.bbexcite.jp | 0 | | |
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 -f5 101.128.145.49
traceroute to 101.128.145.49 (101.128.145.49): 64 hops max, 52 byte packets
Measurement taken from 
IPinfo ProbeNet in Tokyo, JP
IPinfo ProbeNet in Tokyo, JPOn