128.138.141.172 — Denver, Colorado, 🇺🇸 USA · AS104 COLORADO-AS

Search for

PTR

utcnist2.colorado.edu

A record for

utcnist2.colorado.edu
A128.138.141.172
ntp.geeks.org
A69.89.207.99
A74.117.214.2
A74.117.214.3
A85.199.214.99
A128.138.141.172
A128.252.19.1
A129.7.1.66
A132.163.4.101
A198.60.22.240
A199.102.46.74
A199.102.46.80
A204.9.54.119
A209.51.161.238
A216.218.254.202
128-138-141-172.ntp.dvr163.com
A128.138.141.172

Previously A record for

0.nettime.pool.ntp.org
3.us.pool.ntp.org
3.lima.pool.ntp.org
0.pfsense.pool.ntp.org
3.novell.pool.ntp.org
2.android.pool.ntp.org
1.us.pool.ntp.org
0.north-america.pool.ntp.org
1.idigi.pool.ntp.org
2.us.pool.ntp.org
0.vmware.pool.ntp.org
time.yike.ca
2.pool.ntp.org
1.ipfire.pool.ntp.org
1.pfsense.pool.ntp.org
2.ipcop.pool.ntp.org
0.palm.pool.ntp.org
1.openwrt.pool.ntp.org
ntp0.palmws.com
3.irobot.pool.ntp.org
0.pool.ntp.org
0.rhel.pool.ntp.org
1.freebsd.pool.ntp.org
3.centos.pool.ntp.org
ntp1.glb.nist.gov
2.formlabs.pool.ntp.org
3.echo360.pool.ntp.org
1.m0n0wall.pool.ntp.org
ntp1.tummy.com
1.pool.ntp.org
3.ubuntu.pool.ntp.org
1.nettime.pool.ntp.org
1.centos.pool.ntp.org
1.arch.pool.ntp.org
0.datadog.pool.ntp.org
1.vmware.pool.ntp.org
1.amazon.pool.ntp.org
2.ciscome.pool.ntp.org
0.amazon.pool.ntp.org
clock.lobo.net
1.irobot.pool.ntp.org
2.openwrt.pool.ntp.org
2.vyatta.pool.ntp.org
3.cloudlinux.pool.ntp.org
0.fedora.pool.ntp.org
1.fedora.pool.ntp.org
1.bdrthermea.pool.ntp.org
0.android.pool.ntp.org
2.centos.pool.ntp.org
0.ojophone.pool.ntp.org
time.nist.gov
3.openwrt.pool.ntp.org
ntp.flexiant.net
3.amazon.pool.ntp.org
2.opensuse.pool.ntp.org
2.aolt.pool.ntp.org
3.north-america.pool.ntp.org
2.north-america.pool.ntp.org
us.pool.ntp.org
0.fireeye.pool.ntp.org
2.vmware.pool.ntp.org
0.ipcop.pool.ntp.org
3.fedora.pool.ntp.org
0.freebsd.pool.ntp.org
0.debian.pool.ntp.org
0.m0n0wall.pool.ntp.org
3.opensuse.pool.ntp.org
2.fireeye.pool.ntp.org
3.freebsd.pool.ntp.org
2.ubuntu.pool.ntp.org
1.debian.pool.ntp.org
1.servertech.pool.ntp.org
0.us.pool.ntp.org
1.north-america.pool.ntp.org
1.opensuse.pool.ntp.org
0.openwrt.pool.ntp.org
2.fedora.pool.ntp.org
0.tandberg.pool.ntp.org
2.freebsd.pool.ntp.org
3.nettime.pool.ntp.org
0.vyatta.pool.ntp.org
2.amazon.pool.ntp.org
0.centos.pool.ntp.org
3.fireeye.pool.ntp.org
0.ubnt.pool.ntp.org
1.fireeye.pool.ntp.org
1.ubuntu.pool.ntp.org
2.nettime.pool.ntp.org
0.ubuntu.pool.ntp.org
north-america.pool.ntp.org
pool.ntp.org
3.pool.ntp.org
time.nasa.gov
1.aastra.pool.ntp.org
2.debian.pool.ntp.org
1.vyatta.pool.ntp.org

IP numbers used in conjunction

33%69.89.207.99
33%74.117.214.2
33%74.117.214.3
33%85.199.214.99
33%128.252.19.1
33%129.7.1.66
33%132.163.4.101
33%198.60.22.240
33%199.102.46.74
33%199.102.46.80
🛡️Is this IP blacklisted?Check against 50+ spam databases→🌐128.138.0.0/1666K IPs · AS104 COLORADO-AS→🔧AS104COLORADO-AS autonomous system→

Denver, Colorado, 🇺🇸 USA

🇺🇸 COLORADO-AS128.138.0.0/16 University of Colorado Boulder

128.138.141.172 Denver, Colorado, 🇺🇸 USACourtesy of ipinfo.io