CF1761264592489-tsm20251017082432

WWW.ROBTEX.COM - 137.164.21.67

Search for IP or hostnames:

137.164.21.67 checked at 2025-10-24T00:09:52.467Z 179ms 11/11/11 100% R:7

PTRs and A-records

Ainet-svl-isp--lax-isp-tun.cenic.net
A137.164.21.67

RBLS
137.164.0.0/16

AS2152

shared on network route

pes.konoctiusd.org
dynd006.cenic.org
develes.konoctiusd.org
lam-lb-1.cenic.org
lam-hyper-2.cenic.org
ses.k12.ca.us
fcc2000.fuhsd.k12.ca.us
hpr--lax-agg10--caltech--100g--01.cenic.net
turlock-lom.cenic.org
hcoedata.humboldt.k12.ca.us
web1.tuolcoe.k12.ca.us
hpr-emvl1-agg-01--ucb--100g.cenic.net
stek2530-2.cenic.org
neo2000.cenic.org
woodson-new.cenic.org
thsd.k12.ca.us
inet-tus-isp--lax-isp-tun.cenic.net
dc-svl-agg8--lax-agg8-100ge-1.cenic.net
web2.tuolcoe.k12.ca.us
devllhs.konoctiusd.org
ns1.glenncoe.org
netblock-hpr-riv-hpr--losnettos.cenic.net
bves.konoctiusd.org
placercoe.org
livpub-cpe-01--svl-agg10--1g--01.cenic.net
mydnschools.org
dynd000.cenic.org
palo1ca53o.cenic.net
apps.humboldt.k12.ca.us
inet-svl-isp--tus-isp-tun.cenic.net
netblock-oak-hpr--ucd.cenic.net
dns.tcsos.us
dynd078.cenic.org
catalog.ivc.edu
lassenstudent.org
rive1ca51o.cenic.net
webster.loomis-usd.k12.ca.us
cf-nlr-1.cenic.org
rive1-agg-01--csub--hpr--10g--01.cenic.net
tech.puhsd.k12.ca.us
intergate.amadorcoe.net
kec.konoctiusd.org
hpr--sdsc-sdsc2-40g--rive1-agg-01--01.cenic.net
dc-sdg-dc2--sdg-dc3-ge.cenic.net
sdsc1ca52t.cenic.net
dns.cenic.org
bigsur.cenic.org
www.terrace.lake.k12.ca.us
rp.transitrail.net
jespanthers.org
buttecbc-cpe-01--bg-cc-4--1g--01.cenic.net
lake.k12.ca.us
losa4-agg-01--lax-agg10--400g--01.cenic.net
fuhsd.k12.ca.us
baggins.placercoe.k12.ca.us
lavabeds.cenic.org
pleasantridge.k12.ca.us
web2.tcsos.us
pdca1ca52o.cenic.net
hpr-ucd--svl-hpr2-100ge.cenic.net
ns2.lake-coe.k12.ca.us
turlock.cenic.org
ns1.modoccoe.k12.ca.us
hpr-riv-hpr--sdsc-sdsc1-ge.cenic.net
auburn.k12.ca.us
internet.humboldt.k12.ca.us
www.summbears.k12.ca.us
lam-hyper-3.cenic.org
humboldt.k12.ca.us
barracuda.tuhsd.marin.k12.ca.us
pomo1ca51a.cenic.net
tcsos.us
dynd026.cenic.org
terrace.lake.k12.ca.us
sonorahigh.net
glenncoe.org
lassenhigh.com
wsf-switch3.wharton.upenn.edu
ccreek.k12.ca.us
sac-hpr--ucm-campus.cenic.net
dns.tuolcoe.k12.ca.us
placercoe.k12.ca.us
dynd001.cenic.org
ichat.cenic.org
hpr-lax-agg10--i2-newnet.cenic.net
ophir-esd.k12.ca.us
dynd005.cenic.org
tust1-agg-01--losa4-agg-01-800g--01.cenic.net
devlles.konoctiusd.org
devbves.konoctiusd.org
ucm-campus--sac-hpr.cenic.net
smtp.lassenhigh.net
gw6.sonorahs.k12.ca.us
cvsroot.cenic.org
new.lkptelem.lake.k12.ca.us
riv-hpr--ucm-castle.cenic.net
ps-lax-10g.cenic.net
poseidon.placercoe.k12.ca.us
smtp.lake.k12.ca.us
lakeport.k12.ca.us

shared on AS number

bomusdaeries.edcoe.org
edu-131.sfsu.edu
sjs-eng-390-b1r.sjsu.edu
qb-old.cenic.org
lib-01-subnet-130.rdns.cenic.net
211-89.glendale.edu
sfsu.foundation
ib-av.csub.edu
reserved-netapp.cenic.org
www.teachertrac.org
alertus.csudh.edu
ns1.gcccd.edu
library.berkeleypubliclibrary.org
dhcp-stdcntr179-242.sfsu.edu
catalog.sjlibrary.org
esc.riv-sdg.cenic.net
isaac.exploratorium.edu
vanpelt.sonoma.edu
inet-svl-isp--lax-isp-tun.cenic.net
methods.fullerton.edu
clubsdev.craftonhills.edu
barracuda.tuolcoe.k12.ca.us
sfo-isp-loop-1.cenic.net
mail.sdccd.edu
hpr-riv-hpr--sdsc-1600.cenic.net
lists.marinet.info
sccollege.edu
mb5-189.csumb.edu
waitlist.edcoe.org
meet-old.sdsu.edu
dream.sfsu.edu
internationaldev.sbccd.edu
mm-server.cenic.org
ns1-ext.monterey.k12.ca.us
sf.en.lousd.k12.ca.us
mail.enthosting.com
infosec.csusb.edu
jason.sdsu.edu
elcamino.edu
croaapp.swccd.edu
skimmer.csun.edu
ups-two.cenic.org
dhcp-corp185-79.sfsu.edu
inet-lax-isp--tus-isp-tun.cenic.net
alquist.sjsu.edu
smtp5.sdccd.edu
c251.siskiyous.edu
odyssey.csumb.edu
lax-agg6--lax-hpr3-100g.cenic.net
drupal-vip.sonoma.edu
ecc-spam1.elcamino.edu
ssc-ns2.smjuhsd.k12.ca.us
inet-lax-isp--dc-lax-dc2-ge--2.cenic.net
dns4.solano.edu
www.housing.csulb.edu
owa2016.ohlone.edu
bookmobile.ohlone.edu
losnettos-hpr.cenic.net
rowlandblogs.org
blackboard.sbccd.cc.ca.us
hpr-lax-hpr--i2-newnet.cenic.net
ns1.cypresscollege.edu
edcoe.net
sbccd.org
listserv.caledweb.net
mach22-caltech.cenic.net
dc-lax-dc2--bak-dc1-pos.cenic.net
c056.siskiyous.edu
dynd036.cenic.org
exchangeweb.csun.edu
vcs.csub.edu
svl-hpr--lax-hpr-10ge.cenic.net
ylspoiled.com
pop.vcccd.edu
dhcp196-104.dhcp.csulb.edu
ats.deltacollege.edu
mail1.inetmonterey.org
opac.gcccd.net
dns2.gcccd.net
ies-cweb01-cies.sjsu.edu
www6.mcoe.org
sac.edu
zimbra.seq.org
netpartner.socccd.edu
ns1.collegeofthedesert.edu
lavc.cc.ca.us
physics79.physics.sjsu.edu
dahl.cmpe.sjsu.edu
mail.pusd.org
autodiscover.valleycollege.net
211-211.glendale.edu
mail.cos.edu
id.csumb.edu
auth.csusm.edu
tiengvietusa.com
host-209-129-174-43.santarosa.edu
libproxy.sdsu.edu
www.mysdcc.sdccd.edu
smtp.ohlone.edu
slisapps.sjsu.edu

San Jose, California, 🇺🇸 USA

🇺🇸 CENIC / CalREN AS2152

137.164.21.67 San Jose, California, 🇺🇸 USACourtesy of ipinfo.io

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lhyinrJ CF johedugfp 2025-10-24