CF1760833734160-tsm20251017082432

WWW.ROBTEX.COM - 128.42.247.21

Search for IP or hostnames:

128.42.247.21 checked at 2025-10-19T00:28:54.140Z 259ms 12/12/12 100% R:8

PTRs and A-records

PTR	A	`ibmgroup-5.rice.edu`
		A	128.42.247.21
PTR	A	`jgs-128-r-1.net.rice.edu`
		A	128.42.247.21

RBLS
128.42.0.0/16

AS8

shared on network route

splinter.cnx.rice.edu

epony.emergency.smu.edu

carme.cs.rice.edu

noise2.rice.edu

xcat-web02.rice.edu

orion-130-35.crc.rice.edu

awstats.cs.rice.edu

sysrack-fs.cs.rice.edu

cnx.cnx.rice.edu

proxy2.rice.edu

netscaler2.rice.edu

bokken.cnx.rice.edu

davinci.cnx.rice.edu

ibmgroup-1.rice.edu

grapefruit-v296.rice.edu

gandhi.cnx.rice.edu

ibmgroup-11.rice.edu

esciweb2.rice.edu

sysrack.cs.rice.edu

lib-mud-gw.rice.edu

ewb.civil.rice.edu

parking-gw.rice.edu

rlug.cnx.rice.edu

ricepl-1.cs.rice.edu

erdos.cnx.rice.edu

walnut-v12-d.rice.edu

pecan-v273.rice.edu

cofes.stat.rice.edu

new-nanonet.rice.edu

www3.ece.rice.edu

merlin.cnx.rice.edu

web.stat.rice.edu

ibmgroup-9.rice.edu

ricepl-2.cs.rice.edu

terminator1.ece.rice.edu

cc12.cs.rice.edu

ibmgroup-3.rice.edu

sysrack03.cs.rice.edu

sunexpo.rice.edu

hpsc0-ext1.cs.rice.edu

netscaler1.rice.edu

boning.cnx.rice.edu

plotter.cnx.rice.edu

adterm-di2.rice.edu

amber.clear9.rice.edu

hpsc.cs.rice.edu

python.rice.edu

cnxsrv-gw.rice.edu

cs-247-123.cs.rice.edu

dino.cs.rice.edu

guscus.rice.edu

eve.ece.rice.edu

web.rcsg.rice.edu

www-mech.rice.edu

jgs-128-r-1.net.rice.edu

diffeq.ece.rice.edu

xcat-web03.rice.edu

walnut-v274.rice.edu

columbia247.cs.rice.edu

cttlmud-gw.rice.edu

sysrack04.cs.rice.edu

orion-130-4.crc.rice.edu

spacibm.rice.edu

adterm-di1.rice.edu

me-old.rice.edu

fonproj-v4.rice.edu

rt-lsc-mdf-vlan-v270.rice.edu

seclabdev-legacy.cs.rice.edu

odin.cnx.rice.edu

uadming-gw.rice.edu

libadm.rice.edu

ibmgroup-6.rice.edu

develop-host.rice.edu

ibmgroup-4.rice.edu

offaly.cs.rice.edu

slaccoop-gw.rice.edu

weblog.rice.edu

ibmgroup-8.rice.edu

nsci-n1.rice.edu

lscusr-gw.rice.edu

pagano.rice.edu

buffett.cnx.rice.edu

ccnc-02.arc.rice.edu

laertes.caam.rice.edu

plato.cnx.rice.edu

net-host1.rice.edu

atomcool.rice.edu

systemafter.rice.edu

ibmgroup-5.rice.edu

central-dev.rice.edu

terminator6.cs.rice.edu

esxpub-gw.rice.edu

guscus2.rice.edu

campusmac.rice.edu

sligo.cs.rice.edu

nevada.ece.rice.edu

monet.cnx.rice.edu

webalizer.cs.rice.edu

ece-246-182.ece.rice.edu

jimi.cs.rice.edu

longford.cs.rice.edu

ricepl-5.cs.rice.edu

fonweb-prod-v4.rice.edu

polonius.caam.rice.edu

ece-246-183.ece.rice.edu

steppe.cnx.rice.edu

wakizashi.cnx.rice.edu

fonlibweb.rice.edu

nimue.cnx.rice.edu

web.math.rice.edu

web.cs.rice.edu

dnsnlb-n1.rice.edu

biodesign.rice.edu

xcat-web01.rice.edu

fs.caam.rice.edu

old-bioc.rice.edu

disaster.rice.edu

terminator2.ece.rice.edu

bigbird.recg.rice.edu

seclabvm.rice.edu

csweb.cs.rice.edu

walnut-v261.rice.edu

rt-mud-230-f17-v965.rice.edu

magnolia.rice.edu

leitrim.cs.rice.edu

www4.ece.rice.edu

cmt-gw.rice.edu

themisto.cs.rice.edu

vpnpub-gw.rice.edu

shared on AS number

ns1.warp2biz.com

nat-168-7-254-252.rice.edu

nat-168-7-227-105.rice.edu

uadming-gw.rice.edu

libadm.rice.edu

nat-168-7-238-170.rice.edu

nat-168-7-239-159.rice.edu

ibmgroup-6.rice.edu

develop-host.rice.edu

nat-168-7-238-1.rice.edu

chico2.rice.edu

ivie8.mems.rice.edu

mx4.mail.rice.edu

avatar.rice.edu

ibmgroup-4.rice.edu

nat-168-7-254-212.rice.edu

clownfish.rice.edu

nat-168-7-254-166.rice.edu

smtp2.mail.rice.edu

offaly.cs.rice.edu

mx5-au.mail.rice.edu

nat-168-7-254-239.rice.edu

mx1-au.mail.rice.edu

nat-168-7-235-115.rice.edu

mh2.mail.rice.edu

nat-168-7-238-189.rice.edu

nat-168-7-253-145.rice.edu

wrap2.ece.rice.edu

mh8.mail.rice.edu

jaya.cs.rice.edu

aplab5.rice.edu

slaccoop-gw.rice.edu

weblog.rice.edu

spacalum.rice.edu

nat-168-7-238-31.rice.edu

nat-168-7-233-105.rice.edu

nat-168-7-238-254.rice.edu

mailman.rice.edu

nat-168-7-227-168.rice.edu

nat-168-7-227-115.rice.edu

ibmgroup-8.rice.edu

cpanel2.3disystems.com

mh6.mail.rice.edu

nat-168-7-242-123.rice.edu

smtp-mudd.mail.rice.edu

nat-168-7-239-191.rice.edu

nat-168-7-254-0.rice.edu

nsci-n1.rice.edu

nat-168-7-227-212.rice.edu

lscusr-gw.rice.edu

pagano.rice.edu

nat-168-7-238-236.rice.edu

mx3-au.mail.rice.edu

buffett.cnx.rice.edu

mh1-au.mail.rice.edu

mail.warp2biz.com

nat-168-7-241-43.rice.edu

ccnc-02.arc.rice.edu

nat-168-7-238-56.rice.edu

laertes.caam.rice.edu

nat-168-7-238-107.rice.edu

nat-168-7-227-25.rice.edu

ntmail.3disystems.com

cosmos.rice.edu

remote.rice.edu

plato.cnx.rice.edu

net-host1.rice.edu

atomcool.rice.edu

smtp.netfu.rice.edu

development.netfu.rice.edu

mx5-pp.mail.rice.edu

nat-168-7-249-76.rice.edu

systemafter.rice.edu

nat-168-7-238-92.rice.edu

nat-168-7-254-7.rice.edu

nat-168-7-238-72.rice.edu

ibmgroup-5.rice.edu

nat-168-7-240-50.rice.edu

nat-168-7-227-38.rice.edu

central-dev.rice.edu

nat-168-7-238-208.rice.edu

nat-168-7-227-108.rice.edu

nat-168-7-227-148.rice.edu

terminator6.cs.rice.edu

nat-168-7-254-82.rice.edu

mh5.mail.rice.edu

esxpub-gw.rice.edu

mh2-au.mail.rice.edu

mh2-pp.mail.rice.edu

nat-168-7-251-58.rice.edu

richardp.rice.edu

guscus2.rice.edu

campusmac.rice.edu

mh1.mail.rice.edu

exchange2016.netfu.rice.edu

nat-168-7-254-55.rice.edu

nat-168-7-238-25.rice.edu

mantaray.rice.edu

nat-168-7-239-188.rice.edu

sligo.cs.rice.edu

nevada.ece.rice.edu

Houston, Texas, 🇺🇸 USA

^{🇺🇸 Rice University}

128.42.247.21 Houston, Texas, 🇺🇸 USA Courtesy of

dbq

DGtnVvY CF johedugfp 2025-10-19