Summary
| ASN | AS766 RedIRIS Autonomous System |
| BGP | 138.4.0.0/16 |
| IPs with RDNS | 255 |
| Hosted Domains | 0 |
| Pingable IPs | 27 |
| Router IPs | 0 |
| 138.4.244.0 | — | 0 |  | |
| 138.4.244.1 | p244001.rectorado.upm.es | 0 | | |
| 138.4.244.2 | p244002.rectorado.upm.es | 0 | | |
| 138.4.244.3 | p244003.rectorado.upm.es | 0 | | |
| 138.4.244.4 | p244004.rectorado.upm.es | 0 | | |
| 138.4.244.5 | p244005.rectorado.upm.es | 0 | | |
| 138.4.244.6 | p244006.rectorado.upm.es | 0 | | |
| 138.4.244.7 | p244007.rectorado.upm.es | 0 | | |
| 138.4.244.8 | p244008.rectorado.upm.es | 0 | | |
| 138.4.244.9 | p244009.rectorado.upm.es | 0 | | |
| 138.4.244.10 | p244010.rectorado.upm.es | 0 | | |
| 138.4.244.11 | p244011.rectorado.upm.es | 0 | | |
| 138.4.244.12 | p244012.rectorado.upm.es | 0 | | |
| 138.4.244.13 | p244013.rectorado.upm.es | 0 | | |
| 138.4.244.14 | p244014.rectorado.upm.es | 0 | | |
| 138.4.244.15 | p244015.rectorado.upm.es | 0 | | |
| 138.4.244.16 | p244016.rectorado.upm.es | 0 | | |
| 138.4.244.17 | p244017.rectorado.upm.es | 0 | | |
| 138.4.244.18 | p244018.rectorado.upm.es | 0 | | |
| 138.4.244.19 | p244019.rectorado.upm.es | 0 | | |
| 138.4.244.20 | p244020.rectorado.upm.es | 0 | | |
| 138.4.244.21 | p244021.rectorado.upm.es | 0 | | |
| 138.4.244.22 | p244022.rectorado.upm.es | 0 | | |
| 138.4.244.23 | p244023.rectorado.upm.es | 0 | | |
| 138.4.244.24 | p244024.rectorado.upm.es | 0 | | |
| 138.4.244.25 | p244025.rectorado.upm.es | 0 | | |
| 138.4.244.26 | p244026.rectorado.upm.es | 0 | | |
| 138.4.244.27 | p244027.rectorado.upm.es | 0 | | |
| 138.4.244.28 | p244028.rectorado.upm.es | 0 | | |
| 138.4.244.29 | p244029.rectorado.upm.es | 0 | | |
| 138.4.244.30 | p244030.rectorado.upm.es | 0 | | |
| 138.4.244.31 | p244031.rectorado.upm.es | 0 | | |
| 138.4.244.32 | p244032.rectorado.upm.es | 0 | | |
| 138.4.244.33 | p244033.rectorado.upm.es | 0 | | |
| 138.4.244.34 | p244034.rectorado.upm.es | 0 | | |
| 138.4.244.35 | p244035.rectorado.upm.es | 0 | | |
| 138.4.244.36 | p244036.rectorado.upm.es | 0 | | |
| 138.4.244.37 | p244037.rectorado.upm.es | 0 | | |
| 138.4.244.38 | p244038.rectorado.upm.es | 0 | | |
| 138.4.244.39 | p244039.rectorado.upm.es | 0 | | |
| 138.4.244.40 | p244040.rectorado.upm.es | 0 | | |
| 138.4.244.41 | p244041.rectorado.upm.es | 0 | | |
| 138.4.244.42 | p244042.rectorado.upm.es | 0 | | |
| 138.4.244.43 | p244043.rectorado.upm.es | 0 | | |
| 138.4.244.44 | p244044.rectorado.upm.es | 0 | | |
| 138.4.244.45 | p244045.rectorado.upm.es | 0 | | |
| 138.4.244.46 | p244046.rectorado.upm.es | 0 | | |
| 138.4.244.47 | p244047.rectorado.upm.es | 0 | | |
| 138.4.244.48 | p244048.rectorado.upm.es | 0 | | |
| 138.4.244.49 | p244049.rectorado.upm.es | 0 | | |
| 138.4.244.50 | p244050.rectorado.upm.es | 0 | | |
| 138.4.244.51 | p244051.rectorado.upm.es | 0 | | |
| 138.4.244.52 | p244052.rectorado.upm.es | 0 | | |
| 138.4.244.53 | p244053.rectorado.upm.es | 0 | | |
| 138.4.244.54 | p244054.rectorado.upm.es | 0 | | |
| 138.4.244.55 | p244055.rectorado.upm.es | 0 | | |
| 138.4.244.56 | p244056.rectorado.upm.es | 0 | | |
| 138.4.244.57 | p244057.rectorado.upm.es | 0 | | |
| 138.4.244.58 | p244058.rectorado.upm.es | 0 | | |
| 138.4.244.59 | p244059.rectorado.upm.es | 0 | | |
| 138.4.244.60 | p244060.rectorado.upm.es | 0 | | |
| 138.4.244.61 | p244061.rectorado.upm.es | 0 | | |
| 138.4.244.62 | p244062.rectorado.upm.es | 0 | | |
| 138.4.244.63 | p244063.rectorado.upm.es | 0 | | |
| 138.4.244.64 | p244064.rectorado.upm.es | 0 | | |
| 138.4.244.65 | p244065.rectorado.upm.es | 0 | | |
| 138.4.244.66 | p244066.rectorado.upm.es | 0 | | |
| 138.4.244.67 | p244067.rectorado.upm.es | 0 | | |
| 138.4.244.68 | p244068.rectorado.upm.es | 0 | | |
| 138.4.244.69 | p244069.rectorado.upm.es | 0 | | |
| 138.4.244.70 | p244070.rectorado.upm.es | 0 | | |
| 138.4.244.71 | p244071.rectorado.upm.es | 0 | | |
| 138.4.244.72 | p244072.rectorado.upm.es | 0 | | |
| 138.4.244.73 | p244073.rectorado.upm.es | 0 | | |
| 138.4.244.74 | p244074.rectorado.upm.es | 0 | | |
| 138.4.244.75 | p244075.rectorado.upm.es | 0 | | |
| 138.4.244.76 | p244076.rectorado.upm.es | 0 | | |
| 138.4.244.77 | p244077.rectorado.upm.es | 0 | | |
| 138.4.244.78 | p244078.rectorado.upm.es | 0 | | |
| 138.4.244.79 | p244079.rectorado.upm.es | 0 | | |
| 138.4.244.80 | p244080.rectorado.upm.es | 0 | | |
| 138.4.244.81 | p244081.rectorado.upm.es | 0 | | |
| 138.4.244.82 | p244082.rectorado.upm.es | 0 | | |
| 138.4.244.83 | p244083.rectorado.upm.es | 0 | | |
| 138.4.244.84 | p244084.rectorado.upm.es | 0 | | |
| 138.4.244.85 | p244085.rectorado.upm.es | 0 | | |
| 138.4.244.86 | p244086.rectorado.upm.es | 0 | | |
| 138.4.244.87 | p244087.rectorado.upm.es | 0 | | |
| 138.4.244.88 | p244088.rectorado.upm.es | 0 | | |
| 138.4.244.89 | p244089.rectorado.upm.es | 0 | | |
| 138.4.244.90 | p244090.rectorado.upm.es | 0 | | |
| 138.4.244.91 | p244091.rectorado.upm.es | 0 | | |
| 138.4.244.92 | p244092.rectorado.upm.es | 0 | | |
| 138.4.244.93 | p244093.rectorado.upm.es | 0 | | |
| 138.4.244.94 | p244094.rectorado.upm.es | 0 | | |
| 138.4.244.95 | p244095.rectorado.upm.es | 0 | | |
| 138.4.244.96 | p244096.rectorado.upm.es | 0 | | |
| 138.4.244.97 | p244097.rectorado.upm.es | 0 | | |
| 138.4.244.98 | p244098.rectorado.upm.es | 0 | | |
| 138.4.244.99 | p244099.rectorado.upm.es | 0 | | |
| 138.4.244.100 | p244100.rectorado.upm.es | 0 | | |
| 138.4.244.101 | p244101.rectorado.upm.es | 0 | | |
| 138.4.244.102 | p244102.rectorado.upm.es | 0 | | |
| 138.4.244.103 | p244103.rectorado.upm.es | 0 | | |
| 138.4.244.104 | p244104.rectorado.upm.es | 0 | | |
| 138.4.244.105 | p244105.rectorado.upm.es | 0 | | |
| 138.4.244.106 | p244106.rectorado.upm.es | 0 | | |
| 138.4.244.107 | p244107.rectorado.upm.es | 0 | | |
| 138.4.244.108 | p244108.rectorado.upm.es | 0 | | |
| 138.4.244.109 | p244109.rectorado.upm.es | 0 | | |
| 138.4.244.110 | p244110.rectorado.upm.es | 0 | | |
| 138.4.244.111 | p244111.rectorado.upm.es | 0 | | |
| 138.4.244.112 | p244112.rectorado.upm.es | 0 | | |
| 138.4.244.113 | p244113.rectorado.upm.es | 0 | | |
| 138.4.244.114 | p244114.rectorado.upm.es | 0 | | |
| 138.4.244.115 | p244115.rectorado.upm.es | 0 | | |
| 138.4.244.116 | p244116.rectorado.upm.es | 0 | | |
| 138.4.244.117 | p244117.rectorado.upm.es | 0 | | |
| 138.4.244.118 | p244118.rectorado.upm.es | 0 | | |
| 138.4.244.119 | p244119.rectorado.upm.es | 0 | | |
| 138.4.244.120 | p244120.rectorado.upm.es | 0 | | |
| 138.4.244.121 | p244121.rectorado.upm.es | 0 | | |
| 138.4.244.122 | p244122.rectorado.upm.es | 0 | | |
| 138.4.244.123 | p244123.rectorado.upm.es | 0 | | |
| 138.4.244.124 | p244124.rectorado.upm.es | 0 | | |
| 138.4.244.125 | p244125.rectorado.upm.es | 0 | | |
| 138.4.244.126 | p244126.rectorado.upm.es | 0 | | |
| 138.4.244.127 | p244127.rectorado.upm.es | 0 | | |
| 138.4.244.128 | p244128.rectorado.upm.es | 0 | | |
| 138.4.244.129 | p244129.rectorado.upm.es | 0 | | |
| 138.4.244.130 | p244130.rectorado.upm.es | 0 | | |
| 138.4.244.131 | p244131.rectorado.upm.es | 0 | | |
| 138.4.244.132 | p244132.rectorado.upm.es | 0 | | |
| 138.4.244.133 | p244133.rectorado.upm.es | 0 | | |
| 138.4.244.134 | p244134.rectorado.upm.es | 0 | | |
| 138.4.244.135 | p244135.rectorado.upm.es | 0 | | |
| 138.4.244.136 | p244136.rectorado.upm.es | 0 | | |
| 138.4.244.137 | p244137.rectorado.upm.es | 0 | | |
| 138.4.244.138 | p244138.rectorado.upm.es | 0 | | |
| 138.4.244.139 | p244139.rectorado.upm.es | 0 | | |
| 138.4.244.140 | p244140.rectorado.upm.es | 0 | | |
| 138.4.244.141 | p244141.rectorado.upm.es | 0 | | |
| 138.4.244.142 | p244142.rectorado.upm.es | 0 | | |
| 138.4.244.143 | p244143.rectorado.upm.es | 0 | | |
| 138.4.244.144 | p244144.rectorado.upm.es | 0 | | |
| 138.4.244.145 | p244145.rectorado.upm.es | 0 | | |
| 138.4.244.146 | p244146.rectorado.upm.es | 0 | | |
| 138.4.244.147 | p244147.rectorado.upm.es | 0 | | |
| 138.4.244.148 | p244148.rectorado.upm.es | 0 | | |
| 138.4.244.149 | p244149.rectorado.upm.es | 0 | | |
| 138.4.244.150 | p244150.rectorado.upm.es | 0 | | |
| 138.4.244.151 | p244151.rectorado.upm.es | 0 | | |
| 138.4.244.152 | p244152.rectorado.upm.es | 0 | | |
| 138.4.244.153 | p244153.rectorado.upm.es | 0 | | |
| 138.4.244.154 | p244154.rectorado.upm.es | 0 | | |
| 138.4.244.155 | p244155.rectorado.upm.es | 0 | | |
| 138.4.244.156 | p244156.rectorado.upm.es | 0 | | |
| 138.4.244.157 | p244157.rectorado.upm.es | 0 | | |
| 138.4.244.158 | p244158.rectorado.upm.es | 0 | | |
| 138.4.244.159 | p244159.rectorado.upm.es | 0 | | |
| 138.4.244.160 | p244160.rectorado.upm.es | 0 | | |
| 138.4.244.161 | p244161.rectorado.upm.es | 0 | | |
| 138.4.244.162 | p244162.rectorado.upm.es | 0 | | |
| 138.4.244.163 | p244163.rectorado.upm.es | 0 | | |
| 138.4.244.164 | p244164.rectorado.upm.es | 0 | | |
| 138.4.244.165 | p244165.rectorado.upm.es | 0 | | |
| 138.4.244.166 | p244166.rectorado.upm.es | 0 | | |
| 138.4.244.167 | p244167.rectorado.upm.es | 0 | | |
| 138.4.244.168 | p244168.rectorado.upm.es | 0 | | |
| 138.4.244.169 | p244169.rectorado.upm.es | 0 | | |
| 138.4.244.170 | p244170.rectorado.upm.es | 0 | | |
| 138.4.244.171 | p244171.rectorado.upm.es | 0 | | |
| 138.4.244.172 | p244172.rectorado.upm.es | 0 | | |
| 138.4.244.173 | p244173.rectorado.upm.es | 0 | | |
| 138.4.244.174 | p244174.rectorado.upm.es | 0 | | |
| 138.4.244.175 | p244175.rectorado.upm.es | 0 | | |
| 138.4.244.176 | p244176.rectorado.upm.es | 0 | | |
| 138.4.244.177 | p244177.rectorado.upm.es | 0 | | |
| 138.4.244.178 | p244178.rectorado.upm.es | 0 | | |
| 138.4.244.179 | p244179.rectorado.upm.es | 0 | | |
| 138.4.244.180 | p244180.rectorado.upm.es | 0 | | |
| 138.4.244.181 | p244181.rectorado.upm.es | 0 | | |
| 138.4.244.182 | p244182.rectorado.upm.es | 0 | | |
| 138.4.244.183 | p244183.rectorado.upm.es | 0 | | |
| 138.4.244.184 | p244184.rectorado.upm.es | 0 | | |
| 138.4.244.185 | p244185.rectorado.upm.es | 0 | | |
| 138.4.244.186 | p244186.rectorado.upm.es | 0 | | |
| 138.4.244.187 | p244187.rectorado.upm.es | 0 | | |
| 138.4.244.188 | p244188.rectorado.upm.es | 0 | | |
| 138.4.244.189 | p244189.rectorado.upm.es | 0 | | |
| 138.4.244.190 | p244190.rectorado.upm.es | 0 | | |
| 138.4.244.191 | p244191.rectorado.upm.es | 0 | | |
| 138.4.244.192 | p244192.rectorado.upm.es | 0 | | |
| 138.4.244.193 | p244193.rectorado.upm.es | 0 | | |
| 138.4.244.194 | p244194.rectorado.upm.es | 0 | | |
| 138.4.244.195 | p244195.rectorado.upm.es | 0 | | |
| 138.4.244.196 | p244196.rectorado.upm.es | 0 | | |
| 138.4.244.197 | p244197.rectorado.upm.es | 0 | | |
| 138.4.244.198 | p244198.rectorado.upm.es | 0 | | |
| 138.4.244.199 | p244199.rectorado.upm.es | 0 | | |
| 138.4.244.200 | p244200.rectorado.upm.es | 0 | | |
| 138.4.244.201 | p244201.rectorado.upm.es | 0 | | |
| 138.4.244.202 | p244202.rectorado.upm.es | 0 | | |
| 138.4.244.203 | p244203.rectorado.upm.es | 0 | | |
| 138.4.244.204 | p244204.rectorado.upm.es | 0 | | |
| 138.4.244.205 | p244205.rectorado.upm.es | 0 | | |
| 138.4.244.206 | p244206.rectorado.upm.es | 0 | | |
| 138.4.244.207 | p244207.rectorado.upm.es | 0 | | |
| 138.4.244.208 | p244208.rectorado.upm.es | 0 | | |
| 138.4.244.209 | p244209.rectorado.upm.es | 0 | | |
| 138.4.244.210 | p244210.rectorado.upm.es | 0 | | |
| 138.4.244.211 | p244211.rectorado.upm.es | 0 | | |
| 138.4.244.212 | p244212.rectorado.upm.es | 0 | | |
| 138.4.244.213 | p244213.rectorado.upm.es | 0 | | |
| 138.4.244.214 | p244214.rectorado.upm.es | 0 | | |
| 138.4.244.215 | p244215.rectorado.upm.es | 0 | | |
| 138.4.244.216 | p244216.rectorado.upm.es | 0 | | |
| 138.4.244.217 | p244217.rectorado.upm.es | 0 | | |
| 138.4.244.218 | p244218.rectorado.upm.es | 0 | | |
| 138.4.244.219 | p244219.rectorado.upm.es | 0 | | |
| 138.4.244.220 | p244220.rectorado.upm.es | 0 | | |
| 138.4.244.221 | p244221.rectorado.upm.es | 0 | | |
| 138.4.244.222 | p244222.rectorado.upm.es | 0 | | |
| 138.4.244.223 | p244223.rectorado.upm.es | 0 | | |
| 138.4.244.224 | p244224.rectorado.upm.es | 0 | | |
| 138.4.244.225 | p244225.rectorado.upm.es | 0 | | |
| 138.4.244.226 | p244226.rectorado.upm.es | 0 | | |
| 138.4.244.227 | p244227.rectorado.upm.es | 0 | | |
| 138.4.244.228 | p244228.rectorado.upm.es | 0 | | |
| 138.4.244.229 | p244229.rectorado.upm.es | 0 | | |
| 138.4.244.230 | p244230.rectorado.upm.es | 0 | | |
| 138.4.244.231 | p244231.rectorado.upm.es | 0 | | |
| 138.4.244.232 | p244232.rectorado.upm.es | 0 | | |
| 138.4.244.233 | p244233.rectorado.upm.es | 0 | | |
| 138.4.244.234 | p244234.rectorado.upm.es | 0 | | |
| 138.4.244.235 | p244235.rectorado.upm.es | 0 | | |
| 138.4.244.236 | p244236.rectorado.upm.es | 0 | | |
| 138.4.244.237 | p244237.rectorado.upm.es | 0 | | |
| 138.4.244.238 | p244238.rectorado.upm.es | 0 | | |
| 138.4.244.239 | p244239.rectorado.upm.es | 0 | | |
| 138.4.244.240 | p244240.rectorado.upm.es | 0 | | |
| 138.4.244.241 | p244241.rectorado.upm.es | 0 | | |
| 138.4.244.242 | p244242.rectorado.upm.es | 0 | | |
| 138.4.244.243 | p244243.rectorado.upm.es | 0 | | |
| 138.4.244.244 | p244244.rectorado.upm.es | 0 | | |
| 138.4.244.245 | p244245.rectorado.upm.es | 0 | | |
| 138.4.244.246 | p244246.rectorado.upm.es | 0 | | |
| 138.4.244.247 | p244247.rectorado.upm.es | 0 | | |
| 138.4.244.248 | p244248.rectorado.upm.es | 0 | | |
| 138.4.244.249 | p244249.rectorado.upm.es | 0 | | |
| 138.4.244.250 | p244250.rectorado.upm.es | 0 | | |
| 138.4.244.251 | p244251.rectorado.upm.es | 0 | | |
| 138.4.244.252 | p244252.rectorado.upm.es | 0 | | |
| 138.4.244.253 | p244253.rectorado.upm.es | 0 | | |
| 138.4.244.254 | p244254.rectorado.upm.es | 0 | | |
| 138.4.244.255 | p244255.rectorado.upm.es | 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 -m10 138.4.244.81
traceroute to 138.4.244.81 (138.4.244.81): 10 hops max, 52 byte packets
8 *
9 *
10 *
Measurement taken from 
IPinfo ProbeNet in Bend, US
IPinfo ProbeNet in Bend, USOn