Summary
| ASN | AS2497 Internet Initiative Japan Inc. |
| BGP | 203.180.0.0/16 |
| IPs with RDNS | 256 |
| Hosted Domains | 0 |
| Pingable IPs | 87 |
| Router IPs | 0 |
| 203.180.1.0 | 0.1.180.203.bf.2iij.net | 0 |  | |
| 203.180.1.1 | 1.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.2 | 2.1.180.203.bf.2iij.net | 0 | Ping | |
| 203.180.1.3 | 3.1.180.203.bf.2iij.net | 0 | Ping | |
| 203.180.1.4 | 4.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.5 | 5.1.180.203.bf.2iij.net | 0 | Ping | |
| 203.180.1.6 | 6.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.7 | 7.1.180.203.bf.2iij.net | 0 | Ping | |
| 203.180.1.8 | 8.1.180.203.bf.2iij.net | 0 | Ping | |
| 203.180.1.9 | 9.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.10 | 10.1.180.203.bf.2iij.net | 0 | Ping | |
| 203.180.1.11 | 11.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.12 | 12.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.13 | 13.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.14 | 14.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.15 | 15.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.16 | 16.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.17 | 17.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.18 | 18.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.19 | 19.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.20 | 20.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.21 | 21.1.180.203.bf.2iij.net | 0 | Ping | |
| 203.180.1.22 | 22.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.23 | 23.1.180.203.bf.2iij.net | 0 | Ping | |
| 203.180.1.24 | 24.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.25 | 25.1.180.203.bf.2iij.net | 0 | Ping | |
| 203.180.1.26 | 26.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.27 | 27.1.180.203.bf.2iij.net | 0 | Ping | |
| 203.180.1.28 | 28.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.29 | 29.1.180.203.bf.2iij.net | 0 | Ping | |
| 203.180.1.30 | 30.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.31 | 31.1.180.203.bf.2iij.net | 0 | Ping | |
| 203.180.1.32 | 32.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.33 | 33.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.34 | 34.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.35 | 35.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.36 | 36.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.37 | 37.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.38 | 38.1.180.203.bf.2iij.net | 0 | Ping | |
| 203.180.1.39 | 39.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.40 | 40.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.41 | 41.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.42 | 42.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.43 | 43.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.44 | 44.1.180.203.bf.2iij.net | 0 | Ping | |
| 203.180.1.45 | 45.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.46 | 46.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.47 | 47.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.48 | 48.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.49 | 49.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.50 | 50.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.51 | 51.1.180.203.bf.2iij.net | 0 | Ping | |
| 203.180.1.52 | 52.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.53 | 53.1.180.203.bf.2iij.net | 0 | Ping | |
| 203.180.1.54 | 54.1.180.203.bf.2iij.net | 0 | Ping | |
| 203.180.1.55 | 55.1.180.203.bf.2iij.net | 0 | Ping | |
| 203.180.1.56 | 56.1.180.203.bf.2iij.net | 0 | Ping | |
| 203.180.1.57 | 57.1.180.203.bf.2iij.net | 0 | Ping | |
| 203.180.1.58 | 58.1.180.203.bf.2iij.net | 0 | Ping | |
| 203.180.1.59 | 59.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.60 | 60.1.180.203.bf.2iij.net | 0 | Ping | |
| 203.180.1.61 | 61.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.62 | 62.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.63 | 63.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.64 | 64.1.180.203.bf.2iij.net | 0 | Ping | |
| 203.180.1.65 | 65.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.66 | 66.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.67 | 67.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.68 | 68.1.180.203.bf.2iij.net | 0 | Ping | |
| 203.180.1.69 | 69.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.70 | 70.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.71 | 71.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.72 | 72.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.73 | 73.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.74 | 74.1.180.203.bf.2iij.net | 0 | Ping | |
| 203.180.1.75 | 75.1.180.203.bf.2iij.net | 0 | Ping | |
| 203.180.1.76 | 76.1.180.203.bf.2iij.net | 0 | Ping | |
| 203.180.1.77 | 77.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.78 | 78.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.79 | 79.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.80 | 80.1.180.203.bf.2iij.net | 0 | Ping | |
| 203.180.1.81 | 81.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.82 | 82.1.180.203.bf.2iij.net | 0 | Ping | |
| 203.180.1.83 | 83.1.180.203.bf.2iij.net | 0 | Ping | |
| 203.180.1.84 | 84.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.85 | 85.1.180.203.bf.2iij.net | 0 | Ping | |
| 203.180.1.86 | 86.1.180.203.bf.2iij.net | 0 | Ping | |
| 203.180.1.87 | 87.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.88 | 88.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.89 | 89.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.90 | 90.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.91 | 91.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.92 | 92.1.180.203.bf.2iij.net | 0 | Ping | |
| 203.180.1.93 | 93.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.94 | 94.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.95 | 95.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.96 | 96.1.180.203.bf.2iij.net | 0 | Ping | |
| 203.180.1.97 | 97.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.98 | 98.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.99 | 99.1.180.203.bf.2iij.net | 0 | Ping | |
| 203.180.1.100 | 100.1.180.203.bf.2iij.net | 0 | Ping | |
| 203.180.1.101 | 101.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.102 | 102.1.180.203.bf.2iij.net | 0 | Ping | |
| 203.180.1.103 | 103.1.180.203.bf.2iij.net | 0 | Ping | |
| 203.180.1.104 | 104.1.180.203.bf.2iij.net | 0 | Ping | |
| 203.180.1.105 | 105.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.106 | 106.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.107 | 107.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.108 | 108.1.180.203.bf.2iij.net | 0 | Ping | |
| 203.180.1.109 | 109.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.110 | 110.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.111 | 111.1.180.203.bf.2iij.net | 0 | Ping | |
| 203.180.1.112 | 112.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.113 | 113.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.114 | 114.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.115 | 115.1.180.203.bf.2iij.net | 0 | Ping | |
| 203.180.1.116 | 116.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.117 | 117.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.118 | 118.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.119 | 119.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.120 | 120.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.121 | 121.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.122 | 122.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.123 | 123.1.180.203.bf.2iij.net | 0 | Ping | |
| 203.180.1.124 | 124.1.180.203.bf.2iij.net | 0 | Ping | |
| 203.180.1.125 | 125.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.126 | 126.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.127 | 127.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.128 | 128.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.129 | 129.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.130 | 130.1.180.203.bf.2iij.net | 0 | Ping | |
| 203.180.1.131 | 131.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.132 | 132.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.133 | 133.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.134 | 134.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.135 | 135.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.136 | 136.1.180.203.bf.2iij.net | 0 | Ping | |
| 203.180.1.137 | 137.1.180.203.bf.2iij.net | 0 | Ping | |
| 203.180.1.138 | 138.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.139 | 139.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.140 | 140.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.141 | 141.1.180.203.bf.2iij.net | 0 | Ping | |
| 203.180.1.142 | 142.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.143 | 143.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.144 | 144.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.145 | 145.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.146 | 146.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.147 | 147.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.148 | 148.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.149 | 149.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.150 | 150.1.180.203.bf.2iij.net | 0 | Ping | |
| 203.180.1.151 | 151.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.152 | 152.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.153 | 153.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.154 | 154.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.155 | 155.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.156 | 156.1.180.203.bf.2iij.net | 0 | Ping | |
| 203.180.1.157 | 157.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.158 | 158.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.159 | 159.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.160 | 160.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.161 | 161.1.180.203.bf.2iij.net | 0 | Ping | |
| 203.180.1.162 | 162.1.180.203.bf.2iij.net | 0 | Ping | |
| 203.180.1.163 | 163.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.164 | 164.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.165 | 165.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.166 | 166.1.180.203.bf.2iij.net | 0 | Ping | |
| 203.180.1.167 | 167.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.168 | 168.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.169 | 169.1.180.203.bf.2iij.net | 0 | Ping | |
| 203.180.1.170 | 170.1.180.203.bf.2iij.net | 0 | Ping | |
| 203.180.1.171 | 171.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.172 | 172.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.173 | 173.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.174 | 174.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.175 | 175.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.176 | 176.1.180.203.bf.2iij.net | 0 | Ping | |
| 203.180.1.177 | 177.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.178 | 178.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.179 | 179.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.180 | 180.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.181 | 181.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.182 | 182.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.183 | 183.1.180.203.bf.2iij.net | 0 | Ping | |
| 203.180.1.184 | 184.1.180.203.bf.2iij.net | 0 | Ping | |
| 203.180.1.185 | 185.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.186 | 186.1.180.203.bf.2iij.net | 0 | Ping | |
| 203.180.1.187 | 187.1.180.203.bf.2iij.net | 0 | Ping | |
| 203.180.1.188 | 188.1.180.203.bf.2iij.net | 0 | Ping | |
| 203.180.1.189 | 189.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.190 | 190.1.180.203.bf.2iij.net | 0 | Ping | |
| 203.180.1.191 | 191.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.192 | 192.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.193 | 193.1.180.203.bf.2iij.net | 0 | Ping | |
| 203.180.1.194 | 194.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.195 | 195.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.196 | 196.1.180.203.bf.2iij.net | 0 | Ping | |
| 203.180.1.197 | 197.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.198 | 198.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.199 | 199.1.180.203.bf.2iij.net | 0 | Ping | |
| 203.180.1.200 | 200.1.180.203.bf.2iij.net | 0 | Ping | |
| 203.180.1.201 | 201.1.180.203.bf.2iij.net | 0 | Ping | |
| 203.180.1.202 | 202.1.180.203.bf.2iij.net | 0 | Ping | |
| 203.180.1.203 | 203.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.204 | 204.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.205 | 205.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.206 | 206.1.180.203.bf.2iij.net | 0 | Ping | |
| 203.180.1.207 | 207.1.180.203.bf.2iij.net | 0 | Ping | |
| 203.180.1.208 | 208.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.209 | 209.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.210 | 210.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.211 | 211.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.212 | 212.1.180.203.bf.2iij.net | 0 | Ping | |
| 203.180.1.213 | 213.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.214 | 214.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.215 | 215.1.180.203.bf.2iij.net | 0 | Ping | |
| 203.180.1.216 | 216.1.180.203.bf.2iij.net | 0 | Ping | |
| 203.180.1.217 | 217.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.218 | 218.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.219 | 219.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.220 | 220.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.221 | 221.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.222 | 222.1.180.203.bf.2iij.net | 0 | Ping | |
| 203.180.1.223 | 223.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.224 | 224.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.225 | 225.1.180.203.bf.2iij.net | 0 | Ping | |
| 203.180.1.226 | 226.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.227 | 227.1.180.203.bf.2iij.net | 0 | Ping | |
| 203.180.1.228 | 228.1.180.203.bf.2iij.net | 0 | Ping | |
| 203.180.1.229 | 229.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.230 | 230.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.231 | 231.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.232 | 232.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.233 | 233.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.234 | 234.1.180.203.bf.2iij.net | 0 | Ping | |
| 203.180.1.235 | 235.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.236 | 236.1.180.203.bf.2iij.net | 0 | Ping | |
| 203.180.1.237 | 237.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.238 | 238.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.239 | 239.1.180.203.bf.2iij.net | 0 | Ping | |
| 203.180.1.240 | 240.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.241 | 241.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.242 | 242.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.243 | 243.1.180.203.bf.2iij.net | 0 | Ping | |
| 203.180.1.244 | 244.1.180.203.bf.2iij.net | 0 | Ping | |
| 203.180.1.245 | 245.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.246 | 246.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.247 | 247.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.248 | 248.1.180.203.bf.2iij.net | 0 | Ping | |
| 203.180.1.249 | 249.1.180.203.bf.2iij.net | 0 | Ping | |
| 203.180.1.250 | 250.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.251 | 251.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.252 | 252.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.253 | 253.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.254 | 254.1.180.203.bf.2iij.net | 0 | | |
| 203.180.1.255 | 255.1.180.203.bf.2iij.net | 0 | | |
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.Traceroute →
$ traceroute -a -n -q1 -f5 203.180.1.170
traceroute to 203.180.1.170 (203.180.1.170): 64 hops max, 52 byte packets
Measurement taken from 
IPinfo ProbeNet in Tokyo, JP
IPinfo ProbeNet in Tokyo, JPOn