Summary
| ASN | AS26101 Yahoo Holdings Inc. |
| BGP | 72.30.32.0/19 |
| IPs with RDNS | 256 |
| Hosted Domains | 0 |
| Pingable IPs | 224 |
| Router IPs | 76 |
| 72.30.34.0 | lo0.spn1-1-pdc.bf1.yahoo.com | 0 |  | |
| 72.30.34.1 | lo0.spn2-1-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.2 | lo0.spn3-1-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.3 | lo0.spn4-1-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.4 | lo0.spn5-1-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.5 | lo0.spn6-1-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.6 | lo0.spn7-1-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.7 | lo0.spn8-1-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.8 | lo0.spn9-1-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.9 | lo0.spn10-1-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.10 | lo0.spn11-1-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.11 | lo0.spn12-1-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.12 | lo0.spn13-1-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.13 | lo0.spn14-1-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.14 | lo0.spn15-1-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.15 | lo0.spn16-1-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.16 | lo0.lef1-1-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.17 | lo0.lef2-1-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.18 | lo0.lef3-1-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.19 | lo0.lef4-1-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.20 | lo0.lef5-1-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.21 | lo0.lef6-1-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.22 | lo0.lef7-1-pdc.bf1.yahoo.com | 0 | |  |
| 72.30.34.23 | lo0.lef8-1-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.24 | lo0.lef9-1-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.25 | lo0.lef10-1-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.26 | lo0.lef11-1-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.27 | lo0.lef12-1-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.28 | lo0.lef13-1-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.29 | lo0.lef14-1-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.30 | lo0.lef15-1-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.31 | lo0.lef16-1-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.32 | lo0.lef17-1-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.33 | lo0.lef18-1-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.34 | lo0.lef19-1-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.35 | lo0.lef20-1-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.36 | lo0.lef21-1-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.37 | lo0.lef22-1-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.38 | lo0.lef23-1-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.39 | lo0.lef24-1-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.40 | lo0.lef25-1-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.41 | lo0.lef26-1-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.42 | lo0.lef27-1-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.43 | lo0.lef28-1-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.44 | lo0.lef29-1-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.45 | lo0.lef30-1-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.46 | lo0.lef31-1-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.47 | lo0.lef32-1-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.48 | unknown.yahoo.com | 0 | | |
| 72.30.34.49 | unknown.yahoo.com | 0 | | |
| 72.30.34.50 | unknown.yahoo.com | 0 | | |
| 72.30.34.51 | unknown.yahoo.com | 0 | | |
| 72.30.34.52 | unknown.yahoo.com | 0 | | |
| 72.30.34.53 | unknown.yahoo.com | 0 | | |
| 72.30.34.54 | unknown.yahoo.com | 0 | | |
| 72.30.34.55 | unknown.yahoo.com | 0 | | |
| 72.30.34.56 | unknown.yahoo.com | 0 | | |
| 72.30.34.57 | unknown.yahoo.com | 0 | | |
| 72.30.34.58 | unknown.yahoo.com | 0 | | |
| 72.30.34.59 | unknown.yahoo.com | 0 | | |
| 72.30.34.60 | unknown.yahoo.com | 0 | | |
| 72.30.34.61 | unknown.yahoo.com | 0 | | |
| 72.30.34.62 | unknown.yahoo.com | 0 | | |
| 72.30.34.63 | unknown.yahoo.com | 0 | | |
| 72.30.34.64 | lo0.spn1-2-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.65 | lo0.spn2-2-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.66 | lo0.spn3-2-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.67 | lo0.spn4-2-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.68 | lo0.spn5-2-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.69 | lo0.spn6-2-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.70 | lo0.spn7-2-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.71 | lo0.spn8-2-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.72 | lo0.spn9-2-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.73 | lo0.spn10-2-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.74 | lo0.spn11-2-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.75 | lo0.spn12-2-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.76 | lo0.spn13-2-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.77 | lo0.spn14-2-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.78 | lo0.spn15-2-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.79 | lo0.spn16-2-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.80 | lo0.lef1-2-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.81 | lo0.lef2-2-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.82 | lo0.lef3-2-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.83 | lo0.lef4-2-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.84 | lo0.lef5-2-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.85 | lo0.lef6-2-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.86 | lo0.lef7-2-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.87 | lo0.lef8-2-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.88 | lo0.lef9-2-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.89 | lo0.lef10-2-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.90 | lo0.lef11-2-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.91 | lo0.lef12-2-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.92 | lo0.lef13-2-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.93 | lo0.lef14-2-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.94 | lo0.lef15-2-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.95 | lo0.lef16-2-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.96 | lo0.lef17-2-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.97 | lo0.lef18-2-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.98 | lo0.lef19-2-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.99 | lo0.lef20-2-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.100 | lo0.lef21-2-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.101 | lo0.lef22-2-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.102 | lo0.lef23-2-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.103 | lo0.lef24-2-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.104 | lo0.lef25-2-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.105 | lo0.lef26-2-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.106 | lo0.lef27-2-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.107 | lo0.lef28-2-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.108 | lo0.lef29-2-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.109 | lo0.lef30-2-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.110 | lo0.lef31-2-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.111 | lo0.lef32-2-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.112 | unknown.yahoo.com | 0 | | |
| 72.30.34.113 | unknown.yahoo.com | 0 | | |
| 72.30.34.114 | unknown.yahoo.com | 0 | | |
| 72.30.34.115 | unknown.yahoo.com | 0 | | |
| 72.30.34.116 | unknown.yahoo.com | 0 | | |
| 72.30.34.117 | unknown.yahoo.com | 0 | | |
| 72.30.34.118 | unknown.yahoo.com | 0 | | |
| 72.30.34.119 | unknown.yahoo.com | 0 | | |
| 72.30.34.120 | unknown.yahoo.com | 0 | | |
| 72.30.34.121 | unknown.yahoo.com | 0 | | |
| 72.30.34.122 | unknown.yahoo.com | 0 | | |
| 72.30.34.123 | unknown.yahoo.com | 0 | | |
| 72.30.34.124 | unknown.yahoo.com | 0 | | |
| 72.30.34.125 | unknown.yahoo.com | 0 | | |
| 72.30.34.126 | unknown.yahoo.com | 0 | | |
| 72.30.34.127 | unknown.yahoo.com | 0 | | |
| 72.30.34.128 | unknown.yahoo.com | 0 | | |
| 72.30.34.129 | et1.egr1-1-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.130 | unknown.yahoo.com | 0 | | |
| 72.30.34.131 | et1.egr2-2-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.132 | unknown.yahoo.com | 0 | | |
| 72.30.34.133 | et1.egr3-3-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.134 | unknown.yahoo.com | 0 | | |
| 72.30.34.135 | et1.egr4-4-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.136 | unknown.yahoo.com | 0 | | |
| 72.30.34.137 | et2.egr1-1-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.138 | unknown.yahoo.com | 0 | | |
| 72.30.34.139 | et2.egr2-2-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.140 | unknown.yahoo.com | 0 | | |
| 72.30.34.141 | et2.egr3-3-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.142 | unknown.yahoo.com | 0 | | |
| 72.30.34.143 | et2.egr4-4-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.144 | unknown.yahoo.com | 0 | | |
| 72.30.34.145 | et3.egr1-1-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.146 | unknown.yahoo.com | 0 | | |
| 72.30.34.147 | et3.egr2-2-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.148 | unknown.yahoo.com | 0 | | |
| 72.30.34.149 | et3.egr3-3-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.150 | unknown.yahoo.com | 0 | | |
| 72.30.34.151 | et3.egr4-4-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.152 | unknown.yahoo.com | 0 | | |
| 72.30.34.153 | et4.egr1-1-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.154 | unknown.yahoo.com | 0 | | |
| 72.30.34.155 | et4.egr2-2-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.156 | unknown.yahoo.com | 0 | | |
| 72.30.34.157 | et4.egr3-3-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.158 | unknown.yahoo.com | 0 | | |
| 72.30.34.159 | et4.egr4-4-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.160 | unknown.yahoo.com | 0 | | |
| 72.30.34.161 | et5.egr1-1-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.162 | unknown.yahoo.com | 0 | | |
| 72.30.34.163 | et5.egr2-2-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.164 | unknown.yahoo.com | 0 | | |
| 72.30.34.165 | et5.egr3-3-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.166 | unknown.yahoo.com | 0 | | |
| 72.30.34.167 | et5.egr4-4-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.168 | unknown.yahoo.com | 0 | | |
| 72.30.34.169 | et6.egr1-1-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.170 | unknown.yahoo.com | 0 | | |
| 72.30.34.171 | et6.egr2-2-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.172 | unknown.yahoo.com | 0 | | |
| 72.30.34.173 | et6.egr3-3-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.174 | unknown.yahoo.com | 0 | | |
| 72.30.34.175 | et6.egr4-4-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.176 | unknown.yahoo.com | 0 | | |
| 72.30.34.177 | et7.egr1-1-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.178 | unknown.yahoo.com | 0 | | |
| 72.30.34.179 | et7.egr2-2-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.180 | unknown.yahoo.com | 0 | | |
| 72.30.34.181 | et7.egr3-3-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.182 | unknown.yahoo.com | 0 | | |
| 72.30.34.183 | et7.egr4-4-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.184 | unknown.yahoo.com | 0 | | |
| 72.30.34.185 | et8.egr1-1-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.186 | unknown.yahoo.com | 0 | | |
| 72.30.34.187 | et8.egr2-2-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.188 | unknown.yahoo.com | 0 | | |
| 72.30.34.189 | et8.egr3-3-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.190 | unknown.yahoo.com | 0 | | |
| 72.30.34.191 | et8.egr4-4-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.192 | unknown.yahoo.com | 0 | | |
| 72.30.34.193 | et1-1.egr5-257-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.194 | unknown.yahoo.com | 0 | | |
| 72.30.34.195 | et1-1.egr6-258-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.196 | unknown.yahoo.com | 0 | | |
| 72.30.34.197 | et1-1.egr7-259-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.198 | unknown.yahoo.com | 0 | | |
| 72.30.34.199 | et1-1.egr8-260-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.200 | unknown.yahoo.com | 0 | | |
| 72.30.34.201 | et2-1.egr5-257-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.202 | unknown.yahoo.com | 0 | | |
| 72.30.34.203 | et2-1.egr6-258-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.204 | unknown.yahoo.com | 0 | | |
| 72.30.34.205 | et2-1.egr7-259-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.206 | unknown.yahoo.com | 0 | | |
| 72.30.34.207 | et2-1.egr8-260-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.208 | unknown.yahoo.com | 0 | | |
| 72.30.34.209 | et3-1.egr5-257-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.210 | unknown.yahoo.com | 0 | | |
| 72.30.34.211 | et3-1.egr6-258-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.212 | unknown.yahoo.com | 0 | | |
| 72.30.34.213 | et3-1.egr7-259-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.214 | unknown.yahoo.com | 0 | | |
| 72.30.34.215 | et3-1.egr8-260-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.216 | unknown.yahoo.com | 0 | | |
| 72.30.34.217 | et4-1.egr5-257-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.218 | unknown.yahoo.com | 0 | | |
| 72.30.34.219 | et4-1.egr6-258-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.220 | unknown.yahoo.com | 0 | | |
| 72.30.34.221 | et4-1.egr7-259-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.222 | unknown.yahoo.com | 0 | | |
| 72.30.34.223 | et4-1.egr8-260-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.224 | unknown.yahoo.com | 0 | | |
| 72.30.34.225 | et5-1.egr5-257-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.226 | unknown.yahoo.com | 0 | | |
| 72.30.34.227 | et5-1.egr6-258-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.228 | unknown.yahoo.com | 0 | | |
| 72.30.34.229 | et5-1.egr7-259-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.230 | unknown.yahoo.com | 0 | | |
| 72.30.34.231 | et5-1.egr8-260-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.232 | unknown.yahoo.com | 0 | | |
| 72.30.34.233 | et6-1.egr5-257-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.234 | unknown.yahoo.com | 0 | | |
| 72.30.34.235 | et6-1.egr6-258-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.236 | unknown.yahoo.com | 0 | | |
| 72.30.34.237 | et6-1.egr7-259-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.238 | unknown.yahoo.com | 0 | | |
| 72.30.34.239 | et6-1.egr8-260-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.240 | unknown.yahoo.com | 0 | | |
| 72.30.34.241 | et7-1.egr5-257-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.242 | unknown.yahoo.com | 0 | | |
| 72.30.34.243 | et7-1.egr6-258-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.244 | unknown.yahoo.com | 0 | | |
| 72.30.34.245 | et7-1.egr7-259-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.246 | unknown.yahoo.com | 0 | | |
| 72.30.34.247 | et7-1.egr8-260-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.248 | unknown.yahoo.com | 0 | | |
| 72.30.34.249 | et8-1.egr5-257-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.250 | unknown.yahoo.com | 0 | | |
| 72.30.34.251 | et8-1.egr6-258-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.252 | unknown.yahoo.com | 0 | | |
| 72.30.34.253 | et8-1.egr7-259-pdc.bf1.yahoo.com | 0 | | |
| 72.30.34.254 | unknown.yahoo.com | 0 | | |
| 72.30.34.255 | et8-1.egr8-260-pdc.bf1.yahoo.com | 0 | | |
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 -f4 72.30.34.214
traceroute to 72.30.34.214 (72.30.34.214): 64 hops max, 52 byte packets
8 *
Measurement taken from 
IPinfo ProbeNet in Kolkata, IN
IPinfo ProbeNet in Kolkata, INOn