Summary
| ASN | AS766 RedIRIS Autonomous System |
| BGP | 138.4.0.0/16 |
| IPs with RDNS | 124 |
| Hosted Domains | 0 |
| Pingable IPs | 22 |
| Router IPs | 2 |
| 138.4.5.0 | — | 0 |  | |
| 138.4.5.1 | fw-sdit.dit.upm.es | 0 |  | |
| 138.4.5.2 | rpv.dit.upm.es | 0 | | |
| 138.4.5.3 | — | 0 | | |
| 138.4.5.4 | pfsense1.dit.upm.es | 0 | | |
| 138.4.5.5 | pfsense2.dit.upm.es | 0 | | |
| 138.4.5.6 | plantilla-tmp.dit.upm.es | 0 | | |
| 138.4.5.7 | admin2.dit.upm.es | 0 | | |
| 138.4.5.8 | dhcp-old.dit.upm.es | 0 | | |
| 138.4.5.9 | dhcp.dit.upm.es | 0 | | |
| 138.4.5.10 | ldap.dit.upm.es | 0 | | |
| 138.4.5.11 | ldap2.dit.upm.es | 0 | | |
| 138.4.5.12 | smartos.dit.upm.es | 0 | | |
| 138.4.5.13 | smartoscd.dit.upm.es | 0 | | |
| 138.4.5.14 | icm.dit.upm.es | 0 | | |
| 138.4.5.15 | recipiente2-sdit.dit.upm.es | 0 | | |
| 138.4.5.16 | — | 0 | | |
| 138.4.5.17 | admin.dit.upm.es | 0 | | |
| 138.4.5.18 | — | 0 | | |
| 138.4.5.19 | — | 0 | | |
| 138.4.5.20 | — | 0 | | |
| 138.4.5.21 | chef.dit.upm.es | 0 | | |
| 138.4.5.22 | recipiente1-sdit.dit.upm.es | 0 | | |
| 138.4.5.23 | ubuntu10-4.dit.upm.es | 0 | | |
| 138.4.5.24 | ubuntu1204.dit.upm.es | 0 | | |
| 138.4.5.25 | edu.dit.upm.es | 0 | | |
| 138.4.5.26 | — | 0 | | |
| 138.4.5.27 | vicente.dit.upm.es | 0 | | |
| 138.4.5.28 | — | 0 | | |
| 138.4.5.29 | — | 0 | | |
| 138.4.5.30 | — | 0 | | |
| 138.4.5.31 | ubuntu1404.dit.upm.es | 0 | | |
| 138.4.5.32 | ubuntu-fdisk.dit.upm.es | 0 | | |
| 138.4.5.33 | — | 0 | | |
| 138.4.5.34 | ubuntu1804.dit.upm.es | 0 | | |
| 138.4.5.35 | vista1.dit.upm.es | 0 | | |
| 138.4.5.36 | opnet.dit.upm.es | 0 | | |
| 138.4.5.37 | opnet-old.dit.upm.es | 0 | | |
| 138.4.5.38 | ubuntu1604.dit.upm.es | 0 | | |
| 138.4.5.39 | ubuntutools.dit.upm.es | 0 | | |
| 138.4.5.40 | — | 0 | | |
| 138.4.5.41 | nas1.dit.upm.es | 0 | | |
| 138.4.5.42 | nas2.dit.upm.es | 0 | | |
| 138.4.5.43 | opnet2.dit.upm.es | 0 | | |
| 138.4.5.44 | — | 0 | | |
| 138.4.5.45 | — | 0 | | |
| 138.4.5.46 | replicadosi.dit.upm.es | 0 | | |
| 138.4.5.47 | ubuntu2004.dit.upm.es | 0 | | |
| 138.4.5.48 | — | 0 | | |
| 138.4.5.49 | — | 0 | | |
| 138.4.5.50 | — | 0 | | |
| 138.4.5.51 | monica.dit.upm.es | 0 | | |
| 138.4.5.52 | — | 0 | | |
| 138.4.5.53 | impresoras.dit.upm.es | 0 | | |
| 138.4.5.54 | proxmox.dit.upm.es | 0 | | |
| 138.4.5.55 | — | 0 | | |
| 138.4.5.56 | — | 0 | | |
| 138.4.5.57 | — | 0 | | |
| 138.4.5.58 | raspberry.dit.upm.es | 0 | | |
| 138.4.5.59 | www-dit.dit.upm.es | 0 | | |
| 138.4.5.60 | ops01-sdit.dit.upm.es | 0 | | |
| 138.4.5.61 | prueba22.dit.upm.es | 0 | | |
| 138.4.5.62 | escaner.dit.upm.es | 0 | | |
| 138.4.5.63 | www-new.dit.upm.es | 0 | | |
| 138.4.5.64 | — | 0 | | |
| 138.4.5.65 | cuba.dit.upm.es | 0 | | |
| 138.4.5.66 | ldap-old.dit.upm.es | 0 | | |
| 138.4.5.67 | cajon.dit.upm.es | 0 | | |
| 138.4.5.68 | ditbox.dit.upm.es | 0 | | |
| 138.4.5.69 | — | 0 | | |
| 138.4.5.70 | edisa.dit.upm.es | 0 | | |
| 138.4.5.71 | mac-cdc551.dit.upm.es | 0 | | |
| 138.4.5.72 | — | 0 | | |
| 138.4.5.73 | — | 0 | | |
| 138.4.5.74 | — | 0 | | |
| 138.4.5.75 | — | 0 | | |
| 138.4.5.76 | replicapaquete.dit.upm.es | 0 | | |
| 138.4.5.77 | windows7-64.dit.upm.es | 0 | | |
| 138.4.5.78 | windows7-32.dit.upm.es | 0 | | |
| 138.4.5.79 | — | 0 | | |
| 138.4.5.80 | — | 0 | | |
| 138.4.5.81 | — | 0 | | |
| 138.4.5.82 | — | 0 | | |
| 138.4.5.83 | pmaster.dit.upm.es | 0 | | |
| 138.4.5.84 | — | 0 | | |
| 138.4.5.85 | pruebajoomla.dit.upm.es | 0 | | |
| 138.4.5.86 | pclibra.dit.upm.es | 0 | | |
| 138.4.5.87 | — | 0 | | |
| 138.4.5.88 | — | 0 | | |
| 138.4.5.89 | — | 0 | | |
| 138.4.5.90 | — | 0 | | |
| 138.4.5.91 | radius.dit.upm.es | 0 | | |
| 138.4.5.92 | — | 0 | | |
| 138.4.5.93 | opensolaris.dit.upm.es | 0 | | |
| 138.4.5.94 | win2003.dit.upm.es | 0 | | |
| 138.4.5.95 | win7.dit.upm.es | 0 | | |
| 138.4.5.96 | — | 0 | | |
| 138.4.5.97 | nas3.dit.upm.es | 0 | | |
| 138.4.5.98 | sandman6.dit.upm.es | 0 | | |
| 138.4.5.99 | galileo.dit.upm.es | 0 | | |
| 138.4.5.100 | laboratorio8.dit.upm.es | 0 | | |
| 138.4.5.101 | dell2-adm.dit.upm.es | 0 | | |
| 138.4.5.102 | ldap2-dit-old.dit.upm.es | 0 | | |
| 138.4.5.103 | — | 0 | | |
| 138.4.5.104 | — | 0 | | |
| 138.4.5.105 | — | 0 | | |
| 138.4.5.106 | — | 0 | | |
| 138.4.5.107 | — | 0 | | |
| 138.4.5.108 | — | 0 | | |
| 138.4.5.109 | sendscan.dit.upm.es | 0 | | |
| 138.4.5.110 | atlas.dit.upm.es | 0 | | |
| 138.4.5.111 | svn.dit.upm.es | 0 | | |
| 138.4.5.112 | munin.dit.upm.es | 0 | | |
| 138.4.5.113 | munin-old.dit.upm.es | 0 | | |
| 138.4.5.114 | — | 0 | | |
| 138.4.5.115 | — | 0 | | |
| 138.4.5.116 | hermes.dit.upm.es | 0 | | |
| 138.4.5.117 | hermes2.dit.upm.es | 0 | | |
| 138.4.5.118 | — | 0 | | |
| 138.4.5.119 | web-sdit-2022.dit.upm.es | 0 | | |
| 138.4.5.120 | tv-b044.dit.upm.es | 0 | | |
| 138.4.5.121 | tv-c214.dit.upm.es | 0 | | |
| 138.4.5.122 | tv-b202.dit.upm.es | 0 | | |
| 138.4.5.123 | pc-tv-b202.dit.upm.es | 0 | | |
| 138.4.5.124 | — | 0 | | |
| 138.4.5.125 | — | 0 | | |
| 138.4.5.126 | — | 0 | | |
| 138.4.5.127 | — | 0 | | |
| 138.4.5.128 | — | 0 | | |
| 138.4.5.129 | — | 0 | | |
| 138.4.5.130 | — | 0 | | |
| 138.4.5.131 | — | 0 | | |
| 138.4.5.132 | — | 0 | | |
| 138.4.5.133 | — | 0 | | |
| 138.4.5.134 | — | 0 | | |
| 138.4.5.135 | d-link551-c214.dit.upm.es | 0 | | |
| 138.4.5.136 | d-link551-pruebas.dit.upm.es | 0 | | |
| 138.4.5.137 | d-link551-b202.dit.upm.es | 0 | | |
| 138.4.5.138 | d-link551-b224.dit.upm.es | 0 | | |
| 138.4.5.139 | espacio-web.dit.upm.es | 0 | | |
| 138.4.5.140 | cuentas-dit.dit.upm.es | 0 | | |
| 138.4.5.141 | — | 0 | | |
| 138.4.5.142 | obelix4.dit.upm.es | 0 | | |
| 138.4.5.143 | nagios-old.dit.upm.es | 0 | | |
| 138.4.5.144 | turing.dit.upm.es | 0 | | |
| 138.4.5.145 | oasis.dit.upm.es | 0 | | |
| 138.4.5.146 | — | 0 | | |
| 138.4.5.147 | nagios.dit.upm.es | 0 | | |
| 138.4.5.148 | miranagios.dit.upm.es | 0 | | |
| 138.4.5.149 | — | 0 | | |
| 138.4.5.150 | swcdc30.dit.upm.es | 0 | | |
| 138.4.5.151 | — | 0 | | |
| 138.4.5.152 | — | 0 | | |
| 138.4.5.153 | — | 0 | | |
| 138.4.5.154 | vicenter.dit.upm.es | 0 | | |
| 138.4.5.155 | plantillaubuntu.dit.upm.es | 0 | | |
| 138.4.5.156 | — | 0 | | |
| 138.4.5.157 | center.dit.upm.es | 0 | | |
| 138.4.5.158 | — | 0 | | |
| 138.4.5.159 | binario4-vm.dit.upm.es | 0 | | |
| 138.4.5.160 | swcdc00sdit.dit.upm.es | 0 | | |
| 138.4.5.161 | tauro2.dit.upm.es | 0 | | |
| 138.4.5.162 | — | 0 | | |
| 138.4.5.163 | — | 0 | | |
| 138.4.5.164 | — | 0 | | |
| 138.4.5.165 | newvirtual.dit.upm.es | 0 | | |
| 138.4.5.166 | — | 0 | | |
| 138.4.5.167 | — | 0 | | |
| 138.4.5.168 | — | 0 | | |
| 138.4.5.169 | — | 0 | | |
| 138.4.5.170 | colibri-sdit.dit.upm.es | 0 | | |
| 138.4.5.171 | — | 0 | | |
| 138.4.5.172 | — | 0 | | |
| 138.4.5.173 | greco.dit.upm.es | 0 | | |
| 138.4.5.174 | jungla.dit.upm.es | 0 | | |
| 138.4.5.175 | maja.dit.upm.es | 0 | | |
| 138.4.5.176 | — | 0 | | |
| 138.4.5.177 | — | 0 | | |
| 138.4.5.178 | polaris.dit.upm.es | 0 | | |
| 138.4.5.179 | — | 0 | | |
| 138.4.5.180 | — | 0 | | |
| 138.4.5.181 | swtplink1.dit.upm.es | 0 | | |
| 138.4.5.182 | swtplink2.dit.upm.es | 0 | | |
| 138.4.5.183 | — | 0 | | |
| 138.4.5.184 | carita.dit.upm.es | 0 | | |
| 138.4.5.185 | — | 0 | | |
| 138.4.5.186 | — | 0 | | |
| 138.4.5.187 | — | 0 | | |
| 138.4.5.188 | — | 0 | | |
| 138.4.5.189 | — | 0 | | |
| 138.4.5.190 | b224sdit.dit.upm.es | 0 | | |
| 138.4.5.191 | — | 0 | | |
| 138.4.5.192 | — | 0 | | |
| 138.4.5.193 | — | 0 | | |
| 138.4.5.194 | — | 0 | | |
| 138.4.5.195 | — | 0 | | |
| 138.4.5.196 | — | 0 | | |
| 138.4.5.197 | — | 0 | | |
| 138.4.5.198 | — | 0 | | |
| 138.4.5.199 | rpv-ipsec.dit.upm.es | 0 | | |
| 138.4.5.200 | rpv-pptp.dit.upm.es | 0 | | |
| 138.4.5.201 | prueba.dit.upm.es | 0 | | |
| 138.4.5.202 | node1.dit.upm.es | 0 | | |
| 138.4.5.203 | node2.dit.upm.es | 0 | | |
| 138.4.5.204 | node3.dit.upm.es | 0 | | |
| 138.4.5.205 | ceph-client.dit.upm.es | 0 | | |
| 138.4.5.206 | — | 0 | | |
| 138.4.5.207 | — | 0 | | |
| 138.4.5.208 | — | 0 | | |
| 138.4.5.209 | — | 0 | | |
| 138.4.5.210 | — | 0 | | |
| 138.4.5.211 | — | 0 | | |
| 138.4.5.212 | — | 0 | | |
| 138.4.5.213 | — | 0 | | |
| 138.4.5.214 | — | 0 | | |
| 138.4.5.215 | ippower01.dit.upm.es | 0 | | |
| 138.4.5.216 | ippower02.dit.upm.es | 0 | | |
| 138.4.5.217 | — | 0 | | |
| 138.4.5.218 | — | 0 | | |
| 138.4.5.219 | — | 0 | | |
| 138.4.5.220 | — | 0 | | |
| 138.4.5.221 | — | 0 | | |
| 138.4.5.222 | — | 0 | | |
| 138.4.5.223 | — | 0 | | |
| 138.4.5.224 | matriz224.dit.upm.es | 0 | | |
| 138.4.5.225 | — | 0 | | |
| 138.4.5.226 | cacti.dit.upm.es | 0 | | |
| 138.4.5.227 | ceroub.dit.upm.es | 0 | | |
| 138.4.5.228 | — | 0 | | |
| 138.4.5.229 | — | 0 | | |
| 138.4.5.230 | centos00.dit.upm.es | 0 | | |
| 138.4.5.231 | — | 0 | | |
| 138.4.5.232 | — | 0 | | |
| 138.4.5.233 | — | 0 | | |
| 138.4.5.234 | — | 0 | | |
| 138.4.5.235 | — | 0 | | |
| 138.4.5.236 | — | 0 | | |
| 138.4.5.237 | — | 0 | | |
| 138.4.5.238 | — | 0 | | |
| 138.4.5.239 | — | 0 | | |
| 138.4.5.240 | pruebas-amt.dit.upm.es | 0 | | |
| 138.4.5.241 | pruebas-apd.dit.upm.es | 0 | | |
| 138.4.5.242 | cdc-master551.dit.upm.es | 0 | | |
| 138.4.5.243 | — | 0 | | |
| 138.4.5.244 | — | 0 | | |
| 138.4.5.245 | — | 0 | | |
| 138.4.5.246 | — | 0 | | |
| 138.4.5.247 | — | 0 | | |
| 138.4.5.248 | — | 0 | | |
| 138.4.5.249 | — | 0 | | |
| 138.4.5.250 | b5g-mgmt.dit.upm.es | 0 | | |
| 138.4.5.251 | b5g-2-mgmt.dit.upm.es | 0 | | |
| 138.4.5.252 | — | 0 | | |
| 138.4.5.253 | — | 0 | | |
| 138.4.5.254 | — | 0 | | |
| 138.4.5.255 | — | 0 | | |
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 -f3 138.4.5.119
traceroute to 138.4.5.119 (138.4.5.119): 64 hops max, 52 byte packets
4 *
5 *
Measurement taken from 
IPinfo ProbeNet in Madrid, ES
IPinfo ProbeNet in Madrid, ESOn