CF1761300072494-tsm20251017082432

WWW.ROBTEX.COM - 137.164.30.231

Search for IP or hostnames:

137.164.30.231 checked at 2025-10-24T10:01:12.455Z 296ms 11/11/11 100% R:8

PTRs and A-records

PTRAmach6-caltech.cenic.net
A137.164.30.231

RBLS
137.164.30.0/24

AS2152

shared on network route

lax-hpr--caltech.cenic.net
ark-caida-la.cenic.net
mach28-caltech.cenic.net
mach6-caltech.cenic.net
mach29-caltech.cenic.net
mach8-caltech.cenic.net
mach26-caltech.cenic.net
mach27-caltech.cenic.net
mach20-caltech.cenic.net
lax-rev-packet-desgin.cenic.net
broadcast.lax-hpr--caltech.cenic.net
mach22-caltech.cenic.net

shared on AS number

kodiak.cs.sonoma.edu
ns6.cenic.org
ns2.csumb.edu
cio-hpsnapshot.sjsu.edu
ics.sjsu.edu
newmail.colusa-coe.k12.ca.us
info001.csusb.edu
toro.csudh.edu
dns2.smccd.edu
plsextdns1.plsinfo.org
hostmaster.videoplustools.com
cm144-72.resnet.csumb.edu
ns1.miracosta.cc.ca.us
mpubns01.vcccd.edu
alumni.canyons.edu
cm149-244.resnet.csumb.edu
webserver.lmusd.org
collegelink.rcc.edu
user198x188x246x200.rowland.k12.ca.us
dhcp-lib-78-40.sfsu.edu
colton.monterey.k12.ca.us
csusb-nat-205-55.csusb.edu
fcwebstudent.fullcoll.edu
dhcp-fia-73-107.sfsu.edu
nsmaster.sjeccd.edu
ww529-panel.wharton.upenn.edu
biores211.biology.sjsu.edu
dhcp-21-241.dhcp.csulb.edu
mendel.cla.csulb.edu
dhcp-fia-73-247.sfsu.edu
wwwold.mcoe.org
ws1-1-138.sjsu.edu
sdmesa.org
bogus.sdsu.edu
ns0.sbcc.net
lib-05-subnet-89.rdns.cenic.net
skybluesea.amp.csulb.edu
dc-svl-dc2--svl-dc1-df-iconn-1.cenic.net
myvpn.ohlone.edu
students.valleycollege.edu
lib-05-subnet-91.rdns.cenic.net
ns3.sjsu.edu
cm151-239.resnet.csumb.edu
vitas.sjsu.edu
slocoe.org
csmcis.net
firstclass.saintmarksschool.org
vesta.sjsu.edu
cypress-128-228.resnet.csumb.edu
msemonline.csudh.edu
summ1ca51o.cenic.net
pinnacles-134-252.resnet.csumb.edu
mach6-caltech.cenic.net
hestia.sjsu.edu
academicsenate.valleycollege.net
espresso.sciencedmz.nps.edu
flc-dc01.flc.ad.losrios.edu
hlth-hmn-srv-mac29.sdsu.edu
sjs-vlan120.sjsu.edu
75-16-27-72.berkeley-public.org
prelay.sbcc.edu
sequoiadistrict.org
dhcp-lib195-132.sfsu.edu
rds-05.glendale.edu
api-ethos.gcccd.edu
cm139-204.resnet.csumb.edu
sjs-vlan117.sjsu.edu
dc-sdg-ln-usc-juniper.cenic.net
r2d268.ecs.csun.edu
hpr-oak-hpr--ucd.cenic.net
its-pawbr.cms.csulb.edu
whittierprcs.com
sdmesa.edu
new-web.csulb.edu
dhcp196-119.dhcp.csulb.edu
as2.oncenter.com
slocoe.com
inet-lax-isp--svl-isp-tun.cenic.net
bcoeonline.org
cccsecuritycenter.org
gwctrain.nocccd.edu
student.sbccd.edu
bb.gcccd.net
webdev.sbvcfoundation.org
roswell.sdsu.edu
catch.sdsu.edu
www.cla.csudh.edu
sol-agg4--monterey-county-lib.cenic.net
lam-dhcp-1.tus.cenic.org
host-198-189-195-193.santarosa.edu
mail.housing.sjsu.edu
jira.sbccd.org
www.nohum.k12.ca.us
archive.pasadena.edu
cmavpn.csum.edu
iewatercouncil.sbccd.org
chejohnson.com.au
skyline.bcoe.org
sdoes40001.scccd.net
minig.csum.edu
🇺🇸 CENIC / CalREN AS2152
Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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JxlXdTR CF johedugfp 2025-10-24