Summary
| ASN | AS1103 SURF B.V. |
| BGP | 192.87.0.0/16 |
| IPs with RDNS | 115 |
| Hosted Domains | 0 |
| Pingable IPs | 70 |
| Router IPs | 0 |
| 192.87.172.0 | — | 0 |  | |
| 192.87.172.1 | — | 0 |  | |
| 192.87.172.2 | — | 0 | | |
| 192.87.172.3 | — | 0 | | |
| 192.87.172.4 | — | 0 | | |
| 192.87.172.5 | — | 0 | | |
| 192.87.172.6 | — | 0 | | |
| 192.87.172.7 | — | 0 | | |
| 192.87.172.8 | — | 0 | | |
| 192.87.172.9 | — | 0 | | |
| 192.87.172.10 | — | 0 | | |
| 192.87.172.11 | — | 0 | | |
| 192.87.172.12 | pdns.virt.dacs.utwente.nl | 0 | | |
| 192.87.172.13 | — | 0 | | |
| 192.87.172.14 | — | 0 | | |
| 192.87.172.15 | — | 0 | | |
| 192.87.172.16 | — | 0 | | |
| 192.87.172.17 | — | 0 | | |
| 192.87.172.18 | — | 0 | | |
| 192.87.172.19 | — | 0 | | |
| 192.87.172.20 | — | 0 | | |
| 192.87.172.21 | — | 0 | | |
| 192.87.172.22 | — | 0 | | |
| 192.87.172.23 | — | 0 | | |
| 192.87.172.24 | git.virt.dacs.utwente.nl | 0 | | |
| 192.87.172.25 | — | 0 | | |
| 192.87.172.26 | auth.virt.dacs.utwente.nl | 0 | | |
| 192.87.172.27 | thesis-importer.virt.dacs.utwente.nl | 0 | | |
| 192.87.172.28 | antonia-spark.virt.dacs.utwente.nl | 0 | | |
| 192.87.172.29 | — | 0 | | |
| 192.87.172.30 | esae-2022.virt.dacs.utwente.nl | 0 | | |
| 192.87.172.31 | bernd-test.virt.dacs.utwente.nl | 0 | | |
| 192.87.172.32 | lele.virt.dacs.utwente.nl | 0 | | |
| 192.87.172.33 | — | 0 | | |
| 192.87.172.34 | v6only_authoritative_server.virt.dacs.utwente.nl | 0 | | |
| 192.87.172.35 | sam.virt.dacs.utwente.nl | 0 | | |
| 192.87.172.36 | bernd-test.virt.dacs.utwente.nl | 0 | | |
| 192.87.172.37 | — | 0 | | |
| 192.87.172.38 | joel-staging.virt.dacs.utwente.nl | 0 | | |
| 192.87.172.39 | catrin-glcesar.virt.dacs.utwente.nl | 0 | | |
| 192.87.172.40 | raffaele-vpn.virt.dacs.utwente.nl | 0 | | |
| 192.87.172.41 | switch-dev.virt.dacs.utwente.nl | 0 | | |
| 192.87.172.42 | — | 0 | | |
| 192.87.172.43 | — | 0 | | |
| 192.87.172.44 | — | 0 | | |
| 192.87.172.45 | remi-manycast.virt.dacs.utwente.nl | 0 | | |
| 192.87.172.46 | esae.virt.dacs.utwente.nl | 0 | | |
| 192.87.172.47 | — | 0 | | |
| 192.87.172.48 | mx.bewarethefare.com | 0 | | |
| 192.87.172.49 | dino-measurement.virt.dacs.utwente.nl | 0 | | |
| 192.87.172.50 | — | 0 | | |
| 192.87.172.51 | www.virt.dacs.utwente.nl | 0 | | |
| 192.87.172.52 | joeri_msc_student.virt.dacs.utwente.nl | 0 | | |
| 192.87.172.53 | — | 0 | | |
| 192.87.172.54 | leandro-spark.virt.dacs.utwente.nl | 0 | | |
| 192.87.172.55 | — | 0 | | |
| 192.87.172.56 | student-charalampos.virt.dacs.utwente.nl | 0 | | |
| 192.87.172.57 | — | 0 | | |
| 192.87.172.58 | — | 0 | | |
| 192.87.172.59 | mx.casestv.com | 0 | | |
| 192.87.172.60 | jumphost.virt.dacs.utwente.nl | 0 | | |
| 192.87.172.61 | — | 0 | | |
| 192.87.172.62 | — | 0 | | |
| 192.87.172.63 | — | 0 | | |
| 192.87.172.64 | puppet.virt.dacs.utwente.nl | 0 | | |
| 192.87.172.65 | ptr.inconsistent.iprev.rir-data.org | 0 | | |
| 192.87.172.66 | rpkiller.virt.dacs.utwente.nl | 0 | | |
| 192.87.172.67 | sping.virt.dacs.utwente.nl | 0 | | |
| 192.87.172.68 | lenn-lightning-channels.virt.dacs.utwente.nl | 0 | | |
| 192.87.172.69 | test-recursive-resolver.virt.dacs.utwente.nl | 0 | | |
| 192.87.172.70 | — | 0 | | |
| 192.87.172.71 | — | 0 | | |
| 192.87.172.72 | switch-dashboard-development.virt.dacs.utwente.nl | 0 | | |
| 192.87.172.73 | — | 0 | | |
| 192.87.172.74 | — | 0 | | |
| 192.87.172.75 | — | 0 | | |
| 192.87.172.76 | — | 0 | | |
| 192.87.172.77 | starlink-measurement.virt.dacs.utwente.nl | 0 | | |
| 192.87.172.78 | — | 0 | | |
| 192.87.172.79 | — | 0 | | |
| 192.87.172.80 | zabbix-server.virt.dacs.utwente.nl | 0 | | |
| 192.87.172.81 | — | 0 | | |
| 192.87.172.82 | — | 0 | | |
| 192.87.172.83 | — | 0 | | |
| 192.87.172.84 | routinator.virt.dacs.utwente.nl | 0 | | |
| 192.87.172.85 | — | 0 | | |
| 192.87.172.86 | — | 0 | | |
| 192.87.172.87 | turn.virt.dacs.utwente.nl | 0 | | |
| 192.87.172.88 | tma2023-phd-school.virt.dacs.utwente.nl | 0 | | |
| 192.87.172.89 | edx-xqueue-grader.virt.dacs.utwente.nl | 0 | | |
| 192.87.172.90 | tangled-thomasvdb.virt.dacs.utwente.nl | 0 | | |
| 192.87.172.91 | — | 0 | | |
| 192.87.172.92 | — | 0 | | |
| 192.87.172.93 | — | 0 | | |
| 192.87.172.94 | — | 0 | | |
| 192.87.172.95 | — | 0 | | |
| 192.87.172.96 | catrin-glcesar.virt.dacs.utwente.nl | 0 | | |
| 192.87.172.97 | — | 0 | | |
| 192.87.172.98 | — | 0 | | |
| 192.87.172.99 | — | 0 | | |
| 192.87.172.100 | ctlogtest.dnsjedi.org.virt.dacs.utwente.nl | 0 | | |
| 192.87.172.101 | rpki-beacon.dnsjedi.org.virt.dacs.utwente.nl | 0 | | |
| 192.87.172.102 | — | 0 | | |
| 192.87.172.103 | — | 0 | | |
| 192.87.172.104 | dino-measurement.virt.dacs.utwente.nl | 0 | | |
| 192.87.172.105 | — | 0 | | |
| 192.87.172.106 | sam-cve-cruncher.virt.dacs.utwente.nl | 0 | | |
| 192.87.172.107 | — | 0 | | |
| 192.87.172.108 | netsec-ctf.virt.dacs.utwente.nl | 0 | | |
| 192.87.172.109 | — | 0 | | |
| 192.87.172.110 | — | 0 | | |
| 192.87.172.111 | — | 0 | | |
| 192.87.172.112 | — | 0 | | |
| 192.87.172.113 | — | 0 | | |
| 192.87.172.114 | — | 0 | | |
| 192.87.172.115 | — | 0 | | |
| 192.87.172.116 | — | 0 | | |
| 192.87.172.117 | — | 0 | | |
| 192.87.172.118 | delta-rpkilines.virt.dacs.utwente.nl | 0 | | |
| 192.87.172.119 | test.virt.dacs.utwente.nl | 0 | | |
| 192.87.172.120 | pep3.virt.dacs.utwente.nl | 0 | | |
| 192.87.172.121 | — | 0 | | |
| 192.87.172.122 | iot-disclosure.virt.dacs.utwente.nl | 0 | | |
| 192.87.172.123 | rpstir2.virt.dacs.utwente.nl | 0 | | |
| 192.87.172.124 | anycast-master.virt.dacs.utwente.nl | 0 | | |
| 192.87.172.125 | sparky2.virt.dacs.utwente.nl | 0 | | |
| 192.87.172.126 | honey2.virt.dacs.utwente.nl | 0 | | |
| 192.87.172.127 | — | 0 | | |
| 192.87.172.128 | — | 0 | | |
| 192.87.172.129 | ddosdb-developement.virt.dacs.utwente.nl | 0 | | |
| 192.87.172.130 | — | 0 | | |
| 192.87.172.131 | postgres.virt.dacs.utwente.nl | 0 | | |
| 192.87.172.132 | — | 0 | | |
| 192.87.172.133 | — | 0 | | |
| 192.87.172.134 | — | 0 | | |
| 192.87.172.135 | — | 0 | | |
| 192.87.172.136 | — | 0 | | |
| 192.87.172.137 | — | 0 | | |
| 192.87.172.138 | mattermost.virt.dacs.utwente.nl | 0 | | |
| 192.87.172.139 | — | 0 | | |
| 192.87.172.140 | — | 0 | | |
| 192.87.172.141 | codimd.virt.dacs.utwente.nl | 0 | | |
| 192.87.172.142 | switch-dev.virt.dacs.utwente.nl | 0 | | |
| 192.87.172.143 | — | 0 | | |
| 192.87.172.144 | — | 0 | | |
| 192.87.172.145 | — | 0 | | |
| 192.87.172.146 | — | 0 | | |
| 192.87.172.147 | netsys01.virt.dacs.utwente.nl | 0 | | |
| 192.87.172.148 | — | 0 | | |
| 192.87.172.149 | fort-validator.virt.dacs.utwente.nl | 0 | | |
| 192.87.172.150 | kids-privacy-web-ui.virt.dacs.utwente.nl | 0 | | |
| 192.87.172.151 | dacs-edx-grader.virt.dacs.utwente.nl | 0 | | |
| 192.87.172.152 | — | 0 | | |
| 192.87.172.153 | bernd-test-2.virt.dacs.utwente.nl | 0 | | |
| 192.87.172.154 | — | 0 | | |
| 192.87.172.155 | dory.virt.dacs.utwente.nl | 0 | | |
| 192.87.172.156 | — | 0 | | |
| 192.87.172.157 | — | 0 | | |
| 192.87.172.158 | rsync-server.virt.dacs.utwente.nl | 0 | | |
| 192.87.172.159 | — | 0 | | |
| 192.87.172.160 | — | 0 | | |
| 192.87.172.161 | geo-db.dns.ph.virt.dacs.utwente.nl | 0 | | |
| 192.87.172.162 | spoofing-test.virt.dacs.utwente.nl | 0 | | |
| 192.87.172.163 | — | 0 | | |
| 192.87.172.164 | — | 0 | | |
| 192.87.172.165 | — | 0 | | |
| 192.87.172.166 | puppet.virt.dacs.utwente.nl | 0 | | |
| 192.87.172.167 | switch-dashboard.virt.dacs.utwente.nl | 0 | | |
| 192.87.172.168 | — | 0 | | |
| 192.87.172.169 | — | 0 | | |
| 192.87.172.170 | — | 0 | | |
| 192.87.172.171 | — | 0 | | |
| 192.87.172.172 | spark-driver.virt.dacs.utwente.nl | 0 | | |
| 192.87.172.173 | anycast-data.virt.dacs.utwente.nl | 0 | | |
| 192.87.172.174 | — | 0 | | |
| 192.87.172.175 | — | 0 | | |
| 192.87.172.176 | research.openresolve.rs_authoritative_server.virt.dacs.utwente.nl | 0 | | |
| 192.87.172.177 | — | 0 | | |
| 192.87.172.178 | — | 0 | | |
| 192.87.172.179 | — | 0 | | |
| 192.87.172.180 | esae-2022-very-old-vm.virt.dacs.utwente.nl | 0 | | |
| 192.87.172.181 | simpleweb.virt.dacs.utwente.nl | 0 | | |
| 192.87.172.182 | — | 0 | | |
| 192.87.172.183 | — | 0 | | |
| 192.87.172.184 | — | 0 | | |
| 192.87.172.185 | anubis.virt.dacs.utwente.nl | 0 | | |
| 192.87.172.186 | — | 0 | | |
| 192.87.172.187 | raffaele-vpn.virt.dacs.utwente.nl | 0 | | |
| 192.87.172.188 | openintel-staging.virt.dacs.utwente.nl | 0 | | |
| 192.87.172.189 | — | 0 | | |
| 192.87.172.190 | rpki-client.virt.dacs.utwente.nl | 0 | | |
| 192.87.172.191 | research.openresolve.rs_webserver.virt.dacs.utwente.nl | 0 | | |
| 192.87.172.192 | — | 0 | | |
| 192.87.172.193 | nl-ens-anycast02.virt.dacs.utwente.nl | 0 | | |
| 192.87.172.194 | ddosdb-development-instance.virt.dacs.utwente.nl | 0 | | |
| 192.87.172.195 | openintel-staging.virt.dacs.utwente.nl | 0 | | |
| 192.87.172.196 | tailscale.virt.dacs.utwente.nl | 0 | | |
| 192.87.172.197 | kids-privacy-google-crawl.virt.dacs.utwente.nl | 0 | | |
| 192.87.172.198 | — | 0 | | |
| 192.87.172.199 | remi-manycast.virt.dacs.utwente.nl | 0 | | |
| 192.87.172.200 | ptr.aol-com-i-10.inconsistent.iprev.rir-data.org | 0 | | |
| 192.87.172.201 | niels-evaluation-rescan.virt.dacs.utwente.nl | 0 | | |
| 192.87.172.202 | ptr.aol-com-i-20.inconsistent.iprev.rir-data.org | 0 | | |
| 192.87.172.203 | ptr.aol-com-i-30.inconsistent.iprev.rir-data.org | 0 | | |
| 192.87.172.204 | ptr.aol-com-i-40.inconsistent.iprev.rir-data.org | 0 | | |
| 192.87.172.205 | sparky.virt.dacs.utwente.nl | 0 | | |
| 192.87.172.206 | ptr.aol-com-i-50.inconsistent.iprev.rir-data.org | 0 | | |
| 192.87.172.207 | ptr.aol-com-i-51.inconsistent.iprev.rir-data.org | 0 | | |
| 192.87.172.208 | ptr.aol-com-i-60.inconsistent.iprev.rir-data.org | 0 | | |
| 192.87.172.209 | ptr.aol-com-i-61.inconsistent.iprev.rir-data.org | 0 | | |
| 192.87.172.210 | — | 0 | | |
| 192.87.172.211 | — | 0 | | |
| 192.87.172.212 | — | 0 | | |
| 192.87.172.213 | — | 0 | | |
| 192.87.172.214 | — | 0 | | |
| 192.87.172.215 | — | 0 | | |
| 192.87.172.216 | — | 0 | | |
| 192.87.172.217 | netsys-staging.virt.dacs.utwente.nl | 0 | | |
| 192.87.172.218 | — | 0 | | |
| 192.87.172.219 | sparkplug.dnsjedi.org.virt.dacs.utwente.nl | 0 | | |
| 192.87.172.220 | bach_ref_raoul.virt.dacs.utwente.nl | 0 | | |
| 192.87.172.221 | — | 0 | | |
| 192.87.172.222 | — | 0 | | |
| 192.87.172.223 | netsys-www.virt.dacs.utwente.nl | 0 | | |
| 192.87.172.224 | moritz-spark.virt.dacs.utwente.nl | 0 | | |
| 192.87.172.225 | — | 0 | | |
| 192.87.172.226 | — | 0 | | |
| 192.87.172.227 | spark-driver.virt.dacs.utwente.nl | 0 | | |
| 192.87.172.228 | — | 0 | | |
| 192.87.172.229 | routinator.virt.dacs.utwente.nl | 0 | | |
| 192.87.172.230 | — | 0 | | |
| 192.87.172.231 | sparky3.virt.dacs.utwente.nl | 0 | | |
| 192.87.172.232 | — | 0 | | |
| 192.87.172.233 | please-see-measurements.internet-transparency.org.virt.dacs.utwente.nl | 0 | | |
| 192.87.172.234 | validator3.virt.dacs.utwente.nl | 0 | | |
| 192.87.172.235 | — | 0 | | |
| 192.87.172.236 | rdns-measurement.dacs.utwente.nl | 0 | | |
| 192.87.172.237 | — | 0 | | |
| 192.87.172.238 | anycast-master-old.virt.dacs.utwente.nl | 0 | | |
| 192.87.172.239 | antonia.virt.dacs.utwente.nl | 0 | | |
| 192.87.172.240 | — | 0 | | |
| 192.87.172.241 | vpn-geo.dns.ph.virt.dacs.utwente.nl | 0 | | |
| 192.87.172.242 | netsys-challenges.virt.dacs.utwente.nl | 0 | | |
| 192.87.172.243 | — | 0 | | |
| 192.87.172.244 | — | 0 | | |
| 192.87.172.245 | — | 0 | | |
| 192.87.172.246 | — | 0 | | |
| 192.87.172.247 | — | 0 | | |
| 192.87.172.248 | lenses.virt.dacs.utwente.nl | 0 | | |
| 192.87.172.249 | — | 0 | | |
| 192.87.172.250 | esae-ut.virt.dacs.utwente.nl | 0 | | |
| 192.87.172.251 | — | 0 | | |
| 192.87.172.252 | ddosdb-in-a-box.virt.dacs.utwente.nl | 0 | | |
| 192.87.172.253 | gijs.dnsjedi.org.virt.dacs.utwente.nl | 0 | | |
| 192.87.172.254 | mx.advertcv.com | 0 | | |
| 192.87.172.255 | — | 0 | | |
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 192.87.172.96
traceroute to 192.87.172.96 (192.87.172.96): 64 hops max, 52 byte packets
3 *
Measurement taken from 
IPinfo ProbeNet in Khabarovsk, RU
IPinfo ProbeNet in Khabarovsk, RUOn