IPinfo - Comprehensive IP address data, IP geolocation API and database
  1. All IP Ranges
  2. 131.0.0.0/8
  3. 131.234.0.0/16
  4. 131.234.20.0/24

131.234.20.0/24 IP Range

Summary

ASNAS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.
BGP131.234.0.0/16
IPs with RDNS234
Hosted Domains0
Pingable IPs214
Router IPs1
131.234.20.00
131.234.20.1switch-131-234-20.cs.uni-paderborn.de0
131.234.20.20
131.234.20.30
131.234.20.4cups-bookworm.cs.uni-paderborn.de0
131.234.20.5kerberos-secondary-bookworm-1.staging.cs.uni-paderborn.de0
131.234.20.6jannikhl-jupyter-cluster-bookworm.dev.cs.uni-paderborn.de0
131.234.20.7jannikhl-jupyter-cluster-bookworm-node1.dev.cs.uni-paderborn.de0
131.234.20.8tsf-irb-lager.cs.uni-paderborn.de0
131.234.20.9tsf-irb-service.cs.uni-paderborn.de0
131.234.20.10vm-0008.cs.uni-paderborn.de0
131.234.20.11grafana-trixie.prod.cs.uni-paderborn.de0
131.234.20.12tsf-lms.cs.uni-paderborn.de0
131.234.20.13zm-print-proxy.cs.uni-paderborn.de0
131.234.20.14irb-lager-bullseye.cs.uni-paderborn.de0
131.234.20.15ldapsync-bookworm.staging.cs.uni-paderborn.de0
131.234.20.16ci-image-mirror-bookworm.prod.cs.uni-paderborn.de0
131.234.20.17jannikhl-jupyter-cluster-bookworm-node2.dev.cs.uni-paderborn.de0
131.234.20.18pxe-bookworm.prod.cs.uni-paderborn.de0
131.234.20.19cupsad-bookworm.cs.uni-paderborn.de0
131.234.20.200
131.234.20.21commvault-recovery-test.cs.uni-paderborn.de0
131.234.20.22llukas3-gitlab-bookworm.dev.cs.uni-paderborn.de0
131.234.20.23xai-jupyter.cs.uni-paderborn.de0
131.234.20.24kerberos-secondary-bookworm-2.staging.cs.uni-paderborn.de0
131.234.20.25rsyslog-bookworm.cs.uni-paderborn.de0
131.234.20.26redirects-bookworm.cs.uni-paderborn.de0
131.234.20.27jannikhl-test-trixie.dev.cs.uni-paderborn.de0
131.234.20.28lwilzer-worker-test.dev.cs.uni-paderborn.de0
131.234.20.29icinga-bookworm.staging.cs.uni-paderborn.de0
131.234.20.30autoinstall-ci.staging.cs.uni-paderborn.de0
131.234.20.31ci-runner-internal-00-bookworm.staging.cs.uni-paderborn.de0
131.234.20.32swarm-1.cs.uni-paderborn.de0
131.234.20.33matrix-bookworm.dev.cs.uni-paderborn.de0
131.234.20.34loki-bookworm.prod.cs.uni-paderborn.de0
131.234.20.35pve-pbs.cs.uni-paderborn.de0
131.234.20.36cn-cluster-backup.cs.uni-paderborn.de0
131.234.20.37mariadb-test-paywall-bookworm.dev.cs.uni-paderborn.de0
131.234.20.38debian-bookworm-referenz.cs.uni-paderborn.de0
131.234.20.39butlervm-win11.cs.uni-paderborn.de0
131.234.20.40cupsad-trixie.dev.cs.uni-paderborn.de0
131.234.20.41dockerhub.cs.uni-paderborn.de0
131.234.20.42vault-bookworm.prod.cs.uni-paderborn.de0
131.234.20.43irb-service-bullseye.cs.uni-paderborn.de0
131.234.20.44klon-test-trixie.cs.uni-paderborn.de0
131.234.20.45mariadb-dev-1.cs.uni-paderborn.de0
131.234.20.46otrs-bullseye.prod.cs.uni-paderborn.de0
131.234.20.47jannikhl-gpu-test.cs.uni-paderborn.de0
131.234.20.48git-bookworm.prod.cs.uni-paderborn.de0
131.234.20.49icinga-bookworm.prod.cs.uni-paderborn.de0
131.234.20.50jannikhl-nextcloud-trixie.dev.cs.uni-paderborn.de0
131.234.20.51loki-bookworm.staging.cs.uni-paderborn.de0
131.234.20.52mimir-bookworm.staging.cs.uni-paderborn.de0
131.234.20.53ansible-bookworm.prod.cs.uni-paderborn.de0
131.234.20.54autoinstall-ci.prod.cs.uni-paderborn.de0
131.234.20.55pve-monitoring.dev.cs.uni-paderborn.de0
131.234.20.56wiki-bookworm.staging.cs.uni-paderborn.de0
131.234.20.57debian-bookworm-ma-workstation-referenz.cs.uni-paderborn.de0
131.234.20.58marwind-otrs-bullseye.dev.cs.uni-paderborn.de0
131.234.20.59ansible-bookworm.staging.cs.uni-paderborn.de0
131.234.20.60mariadb-dev-2.cs.uni-paderborn.de0
131.234.20.61matrix-bookworm.prod.cs.uni-paderborn.de0
131.234.20.62mariadb-bullseye-failover-ip.cs.uni-paderborn.de0
131.234.20.63tammes-crowdsec.dev.cs.uni-paderborn.de0
131.234.20.64bjoernd-test.cs.uni-paderborn.de0
131.234.20.65jonas1p-kanboard-trixie.dev.cs.uni-paderborn.de0
131.234.20.66ldapsync-bookworm.prod.cs.uni-paderborn.de0
131.234.20.67jupyter-cluster-bookworm.staging.cs.uni-paderborn.de0
131.234.20.68debian-trixie-referenz.prod.cs.uni-paderborn.de0
131.234.20.69repository-bookworm.dev.cs.uni-paderborn.de0
131.234.20.70jupyter-cluster-bookworm-80gb-node2.prod.cs.uni-paderborn.de0
131.234.20.71paywall-bookworm.staging.cs.uni-paderborn.de0
131.234.20.72resources-bookworm.staging.cs.uni-paderborn.de0
131.234.20.73debian-bullseye-referenz.cs.uni-paderborn.de0
131.234.20.74mariadb-dev-3.cs.uni-paderborn.de0
131.234.20.75kerberos-primary-bookworm.staging.cs.uni-paderborn.de0
131.234.20.76bjoernd-test-gpu.cs.uni-paderborn.de0
131.234.20.77jupyter-cluster-bookworm-20gb-node3.prod.cs.uni-paderborn.de0
131.234.20.78repository-bookworm.staging.cs.uni-paderborn.de0
131.234.20.79jupyter-cluster-bookworm-40gb-node3.prod.cs.uni-paderborn.de0
131.234.20.80ffranke-icinga-bookworm.dev.cs.uni-paderborn.de0
131.234.20.81ci-runner-shared-bookworm-1.prod.cs.uni-paderborn.de0
131.234.20.82vmc.dev.cs.uni-paderborn.de0
131.234.20.83kerberos-primary-bookworm.prod.cs.uni-paderborn.de0
131.234.20.84kerberos-secondary-bookworm-2.prod.cs.uni-paderborn.de0
131.234.20.850
131.234.20.86jupyter-cluster-bookworm-40gb-node4.prod.cs.uni-paderborn.de0
131.234.20.87wiki-bookworm.prod.cs.uni-paderborn.de0
131.234.20.880
131.234.20.89kerberos-secondary-bookworm-1.prod.cs.uni-paderborn.de0
131.234.20.90repository-bookworm.prod.cs.uni-paderborn.de0
131.234.20.91sschmit2-loki.dev.cs.uni-paderborn.de0
131.234.20.92vm-main-clone.cs.uni-paderborn.de0
131.234.20.93crowdsec-bookworm.prod.cs.uni-paderborn.de0
131.234.20.94vmc.cs.uni-paderborn.de0
131.234.20.95git-bookworm.staging.cs.uni-paderborn.de0
131.234.20.96synas-vm-backup.cs.uni-paderborn.de0
131.234.20.97swish-bullseye-dev.cs.uni-paderborn.de0
131.234.20.98loki-trixie.staging.cs.uni-paderborn.de0
131.234.20.99irb-admin-bookworm.prod.cs.uni-paderborn.de0
131.234.20.100fs1.cs.uni-paderborn.de0
131.234.20.101jupyter-cluster-bookworm-80gb-node1.prod.cs.uni-paderborn.de0
131.234.20.1020
131.234.20.103onestop-11.cs.uni-paderborn.de0
131.234.20.104upb-matrix-trixie.prod.cs.uni-paderborn.de0
131.234.20.105jla-windows.cs.uni-paderborn.de0
131.234.20.106irb-admin-trixie.dev.cs.uni-paderborn.de0
131.234.20.107vm-3756.cs.uni-paderborn.de0
131.234.20.108bjoernbe-autoinstall-ci.dev.cs.uni-paderborn.de0
131.234.20.109mariadb-bullseye-1.cs.uni-paderborn.de0
131.234.20.110jupyter-cluster-bookworm.prod.cs.uni-paderborn.de0
131.234.20.111dhcp-bookworm-1.prod.cs.uni-paderborn.de0
131.234.20.112dhcp-bookworm-2.prod.cs.uni-paderborn.de0
131.234.20.113vault-bookworm.staging.cs.uni-paderborn.de0
131.234.20.114vmc-sso.dev.cs.uni-paderborn.de0
131.234.20.115mariadb-dev-failover-ip.cs.uni-paderborn.de0
131.234.20.116mariadb-bullseye-2.cs.uni-paderborn.de0
131.234.20.117hotcrp-playbook-test.dev.cs.uni-paderborn.de0
131.234.20.118overtevr.cs.uni-paderborn.de0
131.234.20.119pxe-bookworm.staging.cs.uni-paderborn.de0
131.234.20.120vm-0002.cs.uni-paderborn.de0
131.234.20.121tsf-irb-admin-api-bookworm.dev.cs.uni-paderborn.de0
131.234.20.122mariadb-bullseye-3.cs.uni-paderborn.de0
131.234.20.123dns-resolver-bookworm-1.prod.cs.uni-paderborn.de0
131.234.20.124dns-resolver-bookworm-2.prod.cs.uni-paderborn.de0
131.234.20.125irb-lager-bookworm.prod.cs.uni-paderborn.de0
131.234.20.126ci-runner-shared-bookworm-2.prod.cs.uni-paderborn.de0
131.234.20.127sschmit2-grafana.dev.cs.uni-paderborn.de0
131.234.20.128jannikhl-gpu-test-bookworm.dev.cs.uni-paderborn.de0
131.234.20.129tsf-irb-lager-bookworm.dev.cs.uni-paderborn.de0
131.234.20.130mimir-bookworm.prod.cs.uni-paderborn.de0
131.234.20.131tsf-nfs.cs.uni-paderborn.de0
131.234.20.1320
131.234.20.133vm-7203.cs.uni-paderborn.de0
131.234.20.134jupyter-cluster-bookworm-4gb-node1.prod.cs.uni-paderborn.de0
131.234.20.135jupyter-cluster-bookworm-40gb-node1.prod.cs.uni-paderborn.de0
131.234.20.136keycloak-bookworm.staging.cs.uni-paderborn.de0
131.234.20.137mariadb-bookworm-1.dev.cs.uni-paderborn.de0
131.234.20.138pve-vm-test.cs.uni-paderborn.de0
131.234.20.139guarani.cs.uni-paderborn.de0
131.234.20.140flo-test-gpu.cs.uni-paderborn.de0
131.234.20.141mariadb-bookworm-failover-ip.dev.cs.uni-paderborn.de0
131.234.20.142mariadb-bookworm-2.dev.cs.uni-paderborn.de0
131.234.20.143mariadb-bookworm-3.dev.cs.uni-paderborn.de0
131.234.20.144jupyter-cluster-bookworm-20gb-node4.prod.cs.uni-paderborn.de0
131.234.20.145hk-vm3.cs.uni-paderborn.de0
131.234.20.146irb-lager-trixie.prod.cs.uni-paderborn.de0
131.234.20.147tsf-irb-service.dev.cs.uni-paderborn.de0
131.234.20.148ds4e-backup.cs.uni-paderborn.de0
131.234.20.149dbis.cs.uni-paderborn.de0
131.234.20.150cupsad-trixie.staging.cs.uni-paderborn.de0
131.234.20.1510
131.234.20.152ci-runner-shared-trixie-1.staging.cs.uni-paderborn.de0
131.234.20.153cups-bookworm.staging.cs.uni-paderborn.de0
131.234.20.154jupyter-cluster-bookworm-40gb-node2.prod.cs.uni-paderborn.de0
131.234.20.155keycloak-bookworm.prod.cs.uni-paderborn.de0
131.234.20.156debian-trixie-ma-workstation-referenz.prod.cs.uni-paderborn.de0
131.234.20.157mariadb-bookworm-failover-ip.staging.cs.uni-paderborn.de0
131.234.20.158jktr-ansible.dev.cs.uni-paderborn.de0
131.234.20.159irb-admin-bookworm.dev.cs.uni-paderborn.de0
131.234.20.160resources-bookworm.prod.cs.uni-paderborn.de0
131.234.20.161ci-runner-shared-bookworm-3.prod.cs.uni-paderborn.de0
131.234.20.162irb-service-dev.cs.uni-paderborn.de0
131.234.20.163marwind-rsync-ldapsync.dev.cs.uni-paderborn.de0
131.234.20.164sam.cs.uni-paderborn.de0
131.234.20.165sschmit2-mimir.dev.cs.uni-paderborn.de0
131.234.20.166debian-trixie-docker-referenz.cs.uni-paderborn.de0
131.234.20.167kanboard-bookworm.staging.cs.uni-paderborn.de0
131.234.20.168jonas1p-wiki-trixie.dev.cs.uni-paderborn.de0
131.234.20.169ddi-develop.cs.uni-paderborn.de0
131.234.20.170lgtm-bookworm.prod.cs.uni-paderborn.de0
131.234.20.171paywall-bookworm.dev.cs.uni-paderborn.de0
131.234.20.172paywall-bookworm.prod.cs.uni-paderborn.de0
131.234.20.173mariadb-bookworm-1.staging.cs.uni-paderborn.de0
131.234.20.1740
131.234.20.175flo-test.cs.uni-paderborn.de0
131.234.20.176kanboard-bookworm.prod.cs.uni-paderborn.de0
131.234.20.177ci-runner-shared-bookworm-4.prod.cs.uni-paderborn.de0
131.234.20.178timwi-install.dev.cs.uni-paderborn.de0
131.234.20.179swarm-2.cs.uni-paderborn.de0
131.234.20.180ci-runner-shared-bookworm-5.prod.cs.uni-paderborn.de0
131.234.20.181ci-runner-shared-bookworm-6.prod.cs.uni-paderborn.de0
131.234.20.182dhcp-bookworm.staging.cs.uni-paderborn.de0
131.234.20.183matrix-bookworm.staging.cs.uni-paderborn.de0
131.234.20.184swarm-3.cs.uni-paderborn.de0
131.234.20.185ci-runner-internal-00-bookworm.prod.cs.uni-paderborn.de0
131.234.20.186ci-runner-shared-bookworm-7.prod.cs.uni-paderborn.de0
131.234.20.187jonas-kanboard-bookworm-dev.dev.cs.uni-paderborn.de0
131.234.20.188ci-runner-shared-bookworm-8.prod.cs.uni-paderborn.de0
131.234.20.189ci-runner-shared-bookworm-9.prod.cs.uni-paderborn.de0
131.234.20.190ci-runner-shared-bookworm-10.prod.cs.uni-paderborn.de0
131.234.20.191ci-runner-shared-bookworm-11.prod.cs.uni-paderborn.de0
131.234.20.192ci-runner-shared-bookworm-12.prod.cs.uni-paderborn.de0
131.234.20.193ci-runner-shared-bookworm-13.prod.cs.uni-paderborn.de0
131.234.20.194ci-runner-shared-bookworm-14.prod.cs.uni-paderborn.de0
131.234.20.195sfb-rosy-git-pull.cs.uni-paderborn.de0
131.234.20.196mariadb-bookworm-2.staging.cs.uni-paderborn.de0
131.234.20.197mariadb-bookworm-3.staging.cs.uni-paderborn.de0
131.234.20.198gpu-manager.cs.uni-paderborn.de0
131.234.20.199marwind-ldapsync.dev.cs.uni-paderborn.de0
131.234.20.200fs2.cs.uni-paderborn.de0
131.234.20.201upb-matrix-bookworm.dev.cs.uni-paderborn.de0
131.234.20.202jannikhl-nextcloud-test.dev.cs.uni-paderborn.de0
131.234.20.203bjoernbe-pxe-bookworm.dev.cs.uni-paderborn.de0
131.234.20.204grafana-trixie.staging.cs.uni-paderborn.de0
131.234.20.205upb-matrix-bookworm.staging.cs.uni-paderborn.de0
131.234.20.206upb-matrix-bookworm.prod.cs.uni-paderborn.de0
131.234.20.207irb-admin-bookworm.staging.cs.uni-paderborn.de0
131.234.20.208irb-admin-bookworm-jonas.dev.cs.uni-paderborn.de0
131.234.20.209crowdsec-bookworm.staging.cs.uni-paderborn.de0
131.234.20.210jupyter-cluster-bookworm-node1.staging.cs.uni-paderborn.de0
131.234.20.211vmware-aria-operations.cs.uni-paderborn.de0
131.234.20.212dns-resolver-bookworm.staging.cs.uni-paderborn.de0
131.234.20.213jonas-trixie-kanboard-dev.dev.cs.uni-paderborn.de0
131.234.20.214jonas-trixie-bookworm-dev.dev.cs.uni-paderborn.de0
131.234.20.215jupyter-cluster-bookworm-node2.staging.cs.uni-paderborn.de0
131.234.20.216jupyter-cluster-bookworm-4gb-node2.prod.cs.uni-paderborn.de0
131.234.20.217ci-runner-shared-trixie-2.staging.cs.uni-paderborn.de0
131.234.20.218jupyter-cluster-bookworm-20gb-node1.prod.cs.uni-paderborn.de0
131.234.20.219jupyter-cluster-bookworm-20gb-node2.prod.cs.uni-paderborn.de0
131.234.20.220vm-0009.cs.uni-paderborn.de0
131.234.20.221irb-admin-api-bookworm.staging.cs.uni-paderborn.de0
131.234.20.222vm-0005.cs.uni-paderborn.de0
131.234.20.223sschmit2-grafana-trixie.dev.cs.uni-paderborn.de0
131.234.20.224dhcp-jonas-boowrom.dev.cs.uni-paderborn.de0
131.234.20.225hostauth-bookworm.dev.cs.uni-paderborn.de0
131.234.20.226irb-admin-api-bookworm.prod.cs.uni-paderborn.de0
131.234.20.227tsf-irb-admin-bookworm.dev.cs.uni-paderborn.de0
131.234.20.2280
131.234.20.229debian-bookworm-docker-referenz.cs.uni-paderborn.de0
131.234.20.230dns-bookworm-1.prod.cs.uni-paderborn.de0
131.234.20.231dns-bookworm-2.prod.cs.uni-paderborn.de0
131.234.20.232dns-bookworm.staging.cs.uni-paderborn.de0
131.234.20.2330
131.234.20.234jupyter-cluster-bookworm-20gb-node5.prod.cs.uni-paderborn.de0
131.234.20.235marwind-otobo.dev.cs.uni-paderborn.de0
131.234.20.236jupyter-cluster-bookworm-20gb-node6.prod.cs.uni-paderborn.de0
131.234.20.237cups-trixie.dev.cs.uni-paderborn.de0
131.234.20.238flo-test-trixie.dev.cs.uni-paderborn.de0
131.234.20.239sschmit2-loki-trixie.dev.cs.uni-paderborn.de0
131.234.20.240irb-admin-api-bookworm.dev.cs.uni-paderborn.de0
131.234.20.241devpi-trixie.dev.cs.uni-paderborn.de0
131.234.20.242devpi-trixie.staging.cs.uni-paderborn.de0
131.234.20.243devpi-trixie.prod.cs.uni-paderborn.de0
131.234.20.2440
131.234.20.245cups-trixie.staging.cs.uni-paderborn.de0
131.234.20.246cups-trixie.prod.cs.uni-paderborn.de0
131.234.20.2470
131.234.20.2480
131.234.20.2490
131.234.20.2500
131.234.20.2510
131.234.20.2520
131.234.20.2530
131.234.20.2540
131.234.20.2550

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 -f3 131.234.20.17
traceroute to 131.234.20.17 (131.234.20.17): 64 hops max, 52 byte packets
3 [AS680] 188.1.145.145 161.628 ms
4 [AS680] 188.1.244.94 161.698 ms
5 [AS680] 131.234.3.36 163.458 ms
6 [AS680] 131.234.3.49 169.449 ms
7 *
8 *
9 [AS680] 131.234.20.17 171.563 ms
Measurement taken from  IPinfo ProbeNet in Salt Lake City, US
On