Summary
| ASN | AS26101 Yahoo Holdings Inc. |
| BGP | 98.139.128.0/17 |
| IPs with RDNS | 256 |
| Hosted Domains | 0 |
| Pingable IPs | 28 |
| Router IPs | 0 |
| 98.139.252.0 | unknown.yahoo.com | 0 |  | |
| 98.139.252.1 | re-8-d777.cfw-a-gci.corp.bf1.yahoo.com | 0 |  | |
| 98.139.252.2 | unknown.yahoo.com | 0 | | |
| 98.139.252.3 | unknown.yahoo.com | 0 | | |
| 98.139.252.4 | unknown.yahoo.com | 0 | | |
| 98.139.252.5 | irc-stg.ops.corp.bf1.yahoo-inc.com | 0 | | |
| 98.139.252.6 | old-r4.dns.corp.bf1.yahoo.com | 0 | | |
| 98.139.252.7 | old-r5.dns.corp.bf1.yahoo.com | 0 | | |
| 98.139.252.8 | netlog1.ops.corp.bf1.yahoo.com | 0 | | |
| 98.139.252.9 | tftp1.ops.corp.bf1.yahoo.com | 0 | | |
| 98.139.252.10 | davros.ops.corp.bf1.yahoo.com | 0 | | |
| 98.139.252.11 | unknown.yahoo.com | 0 | | |
| 98.139.252.12 | unknown.yahoo.com | 0 | | |
| 98.139.252.13 | unknown.yahoo.com | 0 | | |
| 98.139.252.14 | unknown.yahoo.com | 0 | | |
| 98.139.252.15 | unknown.yahoo.com | 0 | | |
| 98.139.252.16 | old-r0.dns.corp.bf1.yahoo.com | 0 | | |
| 98.139.252.17 | old-r1.dns.corp.bf1.yahoo.com | 0 | | |
| 98.139.252.18 | old-r2.dns.corp.bf1.yahoo.com | 0 | | |
| 98.139.252.19 | old-r3.dns.corp.bf1.yahoo.com | 0 | | |
| 98.139.252.20 | ybiip1.ops.corp.bf1.yahoo.com | 0 | | |
| 98.139.252.21 | unknown.yahoo.com | 0 | | |
| 98.139.252.22 | unknown.yahoo.com | 0 | | |
| 98.139.252.23 | bf1-prmbcpdb-002-v.data.corp.bf1.yahoo.com | 0 | | |
| 98.139.252.24 | bf1-prmbcpdb-001-v.data.corp.bf1.yahoo.com | 0 | | |
| 98.139.252.25 | bf1-bcpdb-clu.data.corp.bf1.yahoo.com | 0 | | |
| 98.139.252.26 | bf1-prmbcp-clu.data.corp.bf1.yahoo.com | 0 | | |
| 98.139.252.27 | bf1-tktbcpdb-002-v.data.corp.bf1.yahoo.com | 0 | | |
| 98.139.252.28 | bf1-tktbcpdb-001-v.data.corp.bf1.yahoo.com | 0 | | |
| 98.139.252.29 | bf1-tktbcp-clu.data.corp.bf1.yahoo.com | 0 | | |
| 98.139.252.30 | unknown.yahoo.com | 0 | | |
| 98.139.252.31 | temp-netauto-05.ops.corp.bf1.yahoo.com | 0 | | |
| 98.139.252.32 | temp-netauto-07.ops.corp.bf1.yahoo.com | 0 | | |
| 98.139.252.33 | temp-netauto-09.ops.corp.bf1.yahoo.com | 0 | | |
| 98.139.252.34 | temp-netauto-11.ops.corp.bf1.yahoo.com | 0 | | |
| 98.139.252.35 | panoptes-001.netops.mysql.corp.bf1.yahoo.com | 0 | | |
| 98.139.252.36 | vmtool1-vm2.msg.corp.bf1.yahoo.com | 0 | | |
| 98.139.252.37 | dnsdb01.dns.corp.bf1.yahoo.com | 0 | | |
| 98.139.252.38 | netauto-13.ops.corp.bf1.yahoo.com | 0 | | |
| 98.139.252.39 | ntp1.ops.corp.bf1.yahoo.com | 0 | | |
| 98.139.252.40 | unknown.yahoo.com | 0 | | |
| 98.139.252.41 | unknown.yahoo.com | 0 | | |
| 98.139.252.42 | 1089067.ostk.bm2.corp.bf1.yahoo.com | 0 | | |
| 98.139.252.43 | 1089240.ostk.bm2.corp.bf1.yahoo.com | 0 | | |
| 98.139.252.44 | nstest1.dns.corp.bf1.yahoo.com | 0 | | |
| 98.139.252.45 | temp-sp-prd-role2.corpapps.corp.bf1.yahoo.com | 0 | | |
| 98.139.252.46 | temp-netops1.corp.bf1.yahoo.com | 0 | | |
| 98.139.252.47 | netauto-14.ops.corp.bf1.yahoo.com | 0 | | |
| 98.139.252.48 | unknown.yahoo.com | 0 | | |
| 98.139.252.49 | unknown.yahoo.com | 0 | | |
| 98.139.252.50 | vm-auth1.ops.corp.bf1.yahoo.com | 0 | | |
| 98.139.252.51 | ntp2.ops.corp.bf1.yahoo.com | 0 | | |
| 98.139.252.52 | lotr.netops.corp.bf1.yahoo.com | 0 | | |
| 98.139.252.53 | sandyworkflow-03.netops.corp.bf1.yahoo.com | 0 | | |
| 98.139.252.54 | ipalias.netlog1.ops.corp.bf1.yahoo.com | 0 | | |
| 98.139.252.55 | ybiip2.ops.corp.bf1.yahoo.com | 0 | | |
| 98.139.252.56 | unknown.yahoo.com | 0 | | |
| 98.139.252.57 | unknown.yahoo.com | 0 | | |
| 98.139.252.58 | unknown.yahoo.com | 0 | | |
| 98.139.252.59 | unknown.yahoo.com | 0 | | |
| 98.139.252.60 | unknown.yahoo.com | 0 | | |
| 98.139.252.61 | unknown.yahoo.com | 0 | | |
| 98.139.252.62 | dnsdb02.dns.corp.bf1.yahoo.com | 0 | | |
| 98.139.252.63 | sandyworkflow-05.netops.corp.bf1.yahoo.com | 0 | | |
| 98.139.252.64 | unknown.yahoo.com | 0 | | |
| 98.139.252.65 | unknown.yahoo.com | 0 | | |
| 98.139.252.66 | unknown.yahoo.com | 0 | | |
| 98.139.252.67 | unknown.yahoo.com | 0 | | |
| 98.139.252.68 | unknown.yahoo.com | 0 | | |
| 98.139.252.69 | unknown.yahoo.com | 0 | | |
| 98.139.252.70 | unknown.yahoo.com | 0 | | |
| 98.139.252.71 | unknown.yahoo.com | 0 | | |
| 98.139.252.72 | unknown.yahoo.com | 0 | | |
| 98.139.252.73 | unknown.yahoo.com | 0 | | |
| 98.139.252.74 | unknown.yahoo.com | 0 | | |
| 98.139.252.75 | unknown.yahoo.com | 0 | | |
| 98.139.252.76 | unknown.yahoo.com | 0 | | |
| 98.139.252.77 | unknown.yahoo.com | 0 | | |
| 98.139.252.78 | unknown.yahoo.com | 0 | | |
| 98.139.252.79 | unknown.yahoo.com | 0 | | |
| 98.139.252.80 | unknown.yahoo.com | 0 | | |
| 98.139.252.81 | unknown.yahoo.com | 0 | | |
| 98.139.252.82 | sandyworkflow-07.netops.corp.bf1.yahoo.com | 0 | | |
| 98.139.252.83 | prd-dnsdb-ui-02.dns.corp.bf1.yahoo.com | 0 | | |
| 98.139.252.84 | unknown.yahoo.com | 0 | | |
| 98.139.252.85 | unknown.yahoo.com | 0 | | |
| 98.139.252.86 | unknown.yahoo.com | 0 | | |
| 98.139.252.87 | unknown.yahoo.com | 0 | | |
| 98.139.252.88 | unknown.yahoo.com | 0 | | |
| 98.139.252.89 | unknown.yahoo.com | 0 | | |
| 98.139.252.90 | unknown.yahoo.com | 0 | | |
| 98.139.252.91 | unknown.yahoo.com | 0 | | |
| 98.139.252.92 | unknown.yahoo.com | 0 | | |
| 98.139.252.93 | unknown.yahoo.com | 0 | | |
| 98.139.252.94 | unknown.yahoo.com | 0 | | |
| 98.139.252.95 | unknown.yahoo.com | 0 | | |
| 98.139.252.96 | unknown.yahoo.com | 0 | | |
| 98.139.252.97 | unknown.yahoo.com | 0 | | |
| 98.139.252.98 | unknown.yahoo.com | 0 | | |
| 98.139.252.99 | unknown.yahoo.com | 0 | | |
| 98.139.252.100 | unknown.yahoo.com | 0 | | |
| 98.139.252.101 | unknown.yahoo.com | 0 | | |
| 98.139.252.102 | unknown.yahoo.com | 0 | | |
| 98.139.252.103 | unknown.yahoo.com | 0 | | |
| 98.139.252.104 | unknown.yahoo.com | 0 | | |
| 98.139.252.105 | unknown.yahoo.com | 0 | | |
| 98.139.252.106 | unknown.yahoo.com | 0 | | |
| 98.139.252.107 | unknown.yahoo.com | 0 | | |
| 98.139.252.108 | unknown.yahoo.com | 0 | | |
| 98.139.252.109 | unknown.yahoo.com | 0 | | |
| 98.139.252.110 | unknown.yahoo.com | 0 | | |
| 98.139.252.111 | unknown.yahoo.com | 0 | | |
| 98.139.252.112 | new-napui-02.infra.corp.bf1.yahoo.com | 0 | | |
| 98.139.252.113 | temp-sp-prd-role1.corpapps.corp.bf1.yahoo.com | 0 | | |
| 98.139.252.114 | temp-ldap-qa-edir02.corp.bf1.yahoo.com | 0 | | |
| 98.139.252.115 | nettools1.ops.corp.bf1.yahoo.com | 0 | | |
| 98.139.252.116 | unknown.yahoo.com | 0 | | |
| 98.139.252.117 | unknown.yahoo.com | 0 | | |
| 98.139.252.118 | unknown.yahoo.com | 0 | | |
| 98.139.252.119 | unknown.yahoo.com | 0 | | |
| 98.139.252.120 | unknown.yahoo.com | 0 | | |
| 98.139.252.121 | unknown.yahoo.com | 0 | | |
| 98.139.252.122 | unknown.yahoo.com | 0 | | |
| 98.139.252.123 | unknown.yahoo.com | 0 | | |
| 98.139.252.124 | unknown.yahoo.com | 0 | | |
| 98.139.252.125 | unknown.yahoo.com | 0 | | |
| 98.139.252.126 | unknown.yahoo.com | 0 | | |
| 98.139.252.127 | unknown.yahoo.com | 0 | | |
| 98.139.252.128 | unknown.yahoo.com | 0 | | |
| 98.139.252.129 | unknown.yahoo.com | 0 | | |
| 98.139.252.130 | unknown.yahoo.com | 0 | | |
| 98.139.252.131 | temp-ldap-qa-edir01.corp.bf1.yahoo.com | 0 | | |
| 98.139.252.132 | unknown.yahoo.com | 0 | | |
| 98.139.252.133 | unknown.yahoo.com | 0 | | |
| 98.139.252.134 | unknown.yahoo.com | 0 | | |
| 98.139.252.135 | unknown.yahoo.com | 0 | | |
| 98.139.252.136 | unknown.yahoo.com | 0 | | |
| 98.139.252.137 | unknown.yahoo.com | 0 | | |
| 98.139.252.138 | unknown.yahoo.com | 0 | | |
| 98.139.252.139 | unknown.yahoo.com | 0 | | |
| 98.139.252.140 | unknown.yahoo.com | 0 | | |
| 98.139.252.141 | unknown.yahoo.com | 0 | | |
| 98.139.252.142 | unknown.yahoo.com | 0 | | |
| 98.139.252.143 | unknown.yahoo.com | 0 | | |
| 98.139.252.144 | unknown.yahoo.com | 0 | | |
| 98.139.252.145 | unknown.yahoo.com | 0 | | |
| 98.139.252.146 | unknown.yahoo.com | 0 | | |
| 98.139.252.147 | unknown.yahoo.com | 0 | | |
| 98.139.252.148 | unknown.yahoo.com | 0 | | |
| 98.139.252.149 | unknown.yahoo.com | 0 | | |
| 98.139.252.150 | unknown.yahoo.com | 0 | | |
| 98.139.252.151 | unknown.yahoo.com | 0 | | |
| 98.139.252.152 | unknown.yahoo.com | 0 | | |
| 98.139.252.153 | unknown.yahoo.com | 0 | | |
| 98.139.252.154 | unknown.yahoo.com | 0 | | |
| 98.139.252.155 | unknown.yahoo.com | 0 | | |
| 98.139.252.156 | unknown.yahoo.com | 0 | | |
| 98.139.252.157 | unknown.yahoo.com | 0 | | |
| 98.139.252.158 | unknown.yahoo.com | 0 | | |
| 98.139.252.159 | unknown.yahoo.com | 0 | | |
| 98.139.252.160 | unknown.yahoo.com | 0 | | |
| 98.139.252.161 | unknown.yahoo.com | 0 | | |
| 98.139.252.162 | unknown.yahoo.com | 0 | | |
| 98.139.252.163 | new-prd-vipcolo-01.infra.corp.bf1.yahoo.com | 0 | | |
| 98.139.252.164 | unknown.yahoo.com | 0 | | |
| 98.139.252.165 | unknown.yahoo.com | 0 | | |
| 98.139.252.166 | unknown.yahoo.com | 0 | | |
| 98.139.252.167 | new-prd-vipui-01.infra.corp.bf1.yahoo.com | 0 | | |
| 98.139.252.168 | unknown.yahoo.com | 0 | | |
| 98.139.252.169 | unknown.yahoo.com | 0 | | |
| 98.139.252.170 | unknown.yahoo.com | 0 | | |
| 98.139.252.171 | unknown.yahoo.com | 0 | | |
| 98.139.252.172 | unknown.yahoo.com | 0 | | |
| 98.139.252.173 | bf1-ywacd-clu.data.corp.bf1.yahoo.com | 0 | | |
| 98.139.252.174 | syslog1.ops.corp.bf1.yahoo.com | 0 | | |
| 98.139.252.175 | unknown.yahoo.com | 0 | | |
| 98.139.252.176 | unknown.yahoo.com | 0 | | |
| 98.139.252.177 | unknown.yahoo.com | 0 | | |
| 98.139.252.178 | unknown.yahoo.com | 0 | | |
| 98.139.252.179 | unknown.yahoo.com | 0 | | |
| 98.139.252.180 | unknown.yahoo.com | 0 | | |
| 98.139.252.181 | unknown.yahoo.com | 0 | | |
| 98.139.252.182 | unknown.yahoo.com | 0 | | |
| 98.139.252.183 | unknown.yahoo.com | 0 | | |
| 98.139.252.184 | unknown.yahoo.com | 0 | | |
| 98.139.252.185 | unknown.yahoo.com | 0 | | |
| 98.139.252.186 | unknown.yahoo.com | 0 | | |
| 98.139.252.187 | unknown.yahoo.com | 0 | | |
| 98.139.252.188 | unknown.yahoo.com | 0 | | |
| 98.139.252.189 | unknown.yahoo.com | 0 | | |
| 98.139.252.190 | unknown.yahoo.com | 0 | | |
| 98.139.252.191 | unknown.yahoo.com | 0 | | |
| 98.139.252.192 | unknown.yahoo.com | 0 | | |
| 98.139.252.193 | unknown.yahoo.com | 0 | | |
| 98.139.252.194 | unknown.yahoo.com | 0 | | |
| 98.139.252.195 | unknown.yahoo.com | 0 | | |
| 98.139.252.196 | unknown.yahoo.com | 0 | | |
| 98.139.252.197 | unknown.yahoo.com | 0 | | |
| 98.139.252.198 | unknown.yahoo.com | 0 | | |
| 98.139.252.199 | unknown.yahoo.com | 0 | | |
| 98.139.252.200 | unknown.yahoo.com | 0 | | |
| 98.139.252.201 | corpauto.corp.bf1.yahoo.com | 0 | | |
| 98.139.252.202 | unknown.yahoo.com | 0 | | |
| 98.139.252.203 | unknown.yahoo.com | 0 | | |
| 98.139.252.204 | unknown.yahoo.com | 0 | | |
| 98.139.252.205 | unknown.yahoo.com | 0 | | |
| 98.139.252.206 | unknown.yahoo.com | 0 | | |
| 98.139.252.207 | unknown.yahoo.com | 0 | | |
| 98.139.252.208 | unknown.yahoo.com | 0 | | |
| 98.139.252.209 | backyard-app6-ip2.corp.bf1.yahoo.com | 0 | | |
| 98.139.252.210 | unknown.yahoo.com | 0 | | |
| 98.139.252.211 | unknown.yahoo.com | 0 | | |
| 98.139.252.212 | unknown.yahoo.com | 0 | | |
| 98.139.252.213 | unknown.yahoo.com | 0 | | |
| 98.139.252.214 | unknown.yahoo.com | 0 | | |
| 98.139.252.215 | unknown.yahoo.com | 0 | | |
| 98.139.252.216 | unknown.yahoo.com | 0 | | |
| 98.139.252.217 | unknown.yahoo.com | 0 | | |
| 98.139.252.218 | unknown.yahoo.com | 0 | | |
| 98.139.252.219 | unknown.yahoo.com | 0 | | |
| 98.139.252.220 | unknown.yahoo.com | 0 | | |
| 98.139.252.221 | unknown.yahoo.com | 0 | | |
| 98.139.252.222 | mrtg1.corp.bf1.yahoo.com | 0 | | |
| 98.139.252.223 | unknown.yahoo.com | 0 | | |
| 98.139.252.224 | unknown.yahoo.com | 0 | | |
| 98.139.252.225 | unknown.yahoo.com | 0 | | |
| 98.139.252.226 | unknown.yahoo.com | 0 | | |
| 98.139.252.227 | unknown.yahoo.com | 0 | | |
| 98.139.252.228 | unknown.yahoo.com | 0 | | |
| 98.139.252.229 | unknown.yahoo.com | 0 | | |
| 98.139.252.230 | bf1-rdc01-ilo.corp.bf1.yahoo.com | 0 | | |
| 98.139.252.231 | unknown.yahoo.com | 0 | | |
| 98.139.252.232 | unknown.yahoo.com | 0 | | |
| 98.139.252.233 | unknown.yahoo.com | 0 | | |
| 98.139.252.234 | unknown.yahoo.com | 0 | | |
| 98.139.252.235 | unknown.yahoo.com | 0 | | |
| 98.139.252.236 | unknown.yahoo.com | 0 | | |
| 98.139.252.237 | unknown.yahoo.com | 0 | | |
| 98.139.252.238 | unknown.yahoo.com | 0 | | |
| 98.139.252.239 | unknown.yahoo.com | 0 | | |
| 98.139.252.240 | unknown.yahoo.com | 0 | | |
| 98.139.252.241 | unknown.yahoo.com | 0 | | |
| 98.139.252.242 | unknown.yahoo.com | 0 | | |
| 98.139.252.243 | unknown.yahoo.com | 0 | | |
| 98.139.252.244 | unknown.yahoo.com | 0 | | |
| 98.139.252.245 | unknown.yahoo.com | 0 | | |
| 98.139.252.246 | unknown.yahoo.com | 0 | | |
| 98.139.252.247 | unknown.yahoo.com | 0 | | |
| 98.139.252.248 | unknown.yahoo.com | 0 | | |
| 98.139.252.249 | unknown.yahoo.com | 0 | | |
| 98.139.252.250 | tool102-vm1.msg.corp.bf1.yahoo.com | 0 | | |
| 98.139.252.251 | tool102-vm2.msg.corp.bf1.yahoo.com | 0 | | |
| 98.139.252.252 | unknown.yahoo.com | 0 | | |
| 98.139.252.253 | bf1-bcpyaadb-002-v.data.corp.bf1.yahoo.com | 0 | | |
| 98.139.252.254 | bf1-bcpyaadb-001-v.data.corp.bf1.yahoo.com | 0 | | |
| 98.139.252.255 | sandbox-vm2.bf1oc.corp.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 98.139.252.52
traceroute to 98.139.252.52 (98.139.252.52): 64 hops max, 52 byte packets
7 *
Measurement taken from 
IPinfo ProbeNet in Amsterdam, NL
IPinfo ProbeNet in Amsterdam, NLOn