Robtex

Up: 204.60.0.0/15
Can't show all results, try to descend to a more specific CIDR
Down left: 204.60.0.0/17
Down right: 204.60.128.0/17
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
204.60.0.2	PTR	ns1.snet.net
204.60.0.2	A	ns1-a.snet.net
204.60.0.2	A	meriden1.snet.net
204.60.0.3	PTR	ns2.snet.net
204.60.1.2	A	adm3-s0-0s0.mrdnct.sbcglobal.net
204.60.1.75	A	se1-g9-2.mrdnct.sbcglobal.net
204.60.4.3	PTR	core1-l0.smfrct.sbcglobal.net
204.60.4.21	A	realtydr.snet.net
204.60.4.26	A	rback5-l0.mrdnct.snet.net
204.60.4.27	A	rback6-l0.mrdnct.snet.net
204.60.4.27	A	rback6.mrdnct.snet.net
204.60.6.2	A+PTR	workflow.snet.net
204.60.6.11	PTR	ldap1.snet.net
204.60.6.12	A	backup.snet.net
204.60.7.2	A	ns3.snet.net
204.60.7.5	A	esd.snet.net
204.60.9.87	A	mgaworks.com
204.60.12.2	PTR	dist1-vlan187.mrdnct.sbcglobal.net
204.60.14.63	PTR	204-60-14-63.lightspeed.austtx.sbcglobal.net
204.60.19.2	A+PTR	ptnm-sh5.snet.net
204.60.21.2	A	hrfr-sh21.snet.net
204.60.22.2	PTR	204-60-22-2.lightspeed.irvnca.sbcglobal.net
204.60.22.2	A	dprv-sh5.snet.net
204.60.24.186	A	micahcrenwelge.com
204.60.24.186	A	dominateordiefitness.com
204.60.25.2	A	brpt-sh5.snet.net
204.60.25.94	A	brpt-sh5-port94.snet.net
204.60.25.155	A	brpt-sh6-port155.snet.net
204.60.25.197	A	204-60-25-197.lightspeed.hstntx.sbcglobal.net
204.60.26.3	PTR	dnbr-sh1-port3.snet.net
204.60.26.72	A	dnbr-sh1-port72.snet.net
204.60.26.137	A	204-60-26-137.lightspeed.hstntx.sbcglobal.net
204.60.26.148	A	dnbr-sh2-port148.snet.net
204.60.26.194	A	204-60-26-194.lightspeed.hstntx.sbcglobal.net
204.60.27.208	A+PTR	204-60-27-208.lightspeed.hstntx.sbcglobal.net
204.60.27.208	A	smarterhometx.com
204.60.28.2	A	nrwc-sh1.snet.net
204.60.29.2	A+PTR	sttn-sh1.snet.net
204.60.34.207	A	dev.sbcglobal.net
204.60.38.99	A	ns2.onlyic.com
204.60.39.2	A+PTR	trtn-sh1.snet.net
204.60.43.70	A+PTR	nrwc-sh5-port70.snet.net
204.60.65.65	A	204-60-65-65.goodspeed.org
204.60.65.66	A	204-60-65-66.goodspeed.org
204.60.65.67	A	mail.goodspeed.org
204.60.65.67	A	goodspeedsecure.org
204.60.66.41	A	tn-mail.tnit-dept.com
204.60.66.41	A	tnit-dept.com
204.60.66.226	A	mx1.fipconstructioninc.com
204.60.67.22	A	enterprise.snet.net
204.60.67.102	A	ns2.peoples.com
204.60.67.108	A	pbfw02.peoples.com
204.60.67.114	A	pbfw03.peoplesct.com
204.60.68.122	A	exchange5.thecbt.com
204.60.68.146	A	charteroakfcu.org
204.60.68.242	A	academic.lauraltonhall.org
204.60.72.82	A	mail2.ddnctlaw.com
204.60.72.82	A	nospam.ddnctlaw.com
204.60.72.82	A	mail.ddnctlaw.com
204.60.72.226	A	mail.fariawatchdog.net
204.60.75.27	A	204-60-75-27.ded.snet.net
204.60.75.83	A	mail.ald-usa.com
204.60.75.99	A	mail.swboe.org
204.60.75.99	A	mail.southwindsorschools.org
204.60.77.34	A	mail.lapineinc.com
204.60.77.34	A	mail.e-bizlogic.com
204.60.77.35	A	204-60-77-35.ded.snet.net
204.60.77.37	A	webmail.e-bizlogic.com
204.60.84.2	A+PTR	mail2.cocci.com
204.60.84.2	A	mail.cocc.com
204.60.84.2	A	mail.safeharborofma.com
204.60.84.12	PTR	mail.coccinternet.com
204.60.85.211	A	cpsexchange.cps92.com
204.60.89.168	A	spamfilter.stratford.k12.ct.us
204.60.93.2	A	mail.juniorxgames.com
204.60.93.66	A	cerc-domino1.cerc.com
204.60.94.54	A	mail.achievefinancialcu.com
204.60.95.3	A	internet-meter.com
204.60.95.146	A	mail.burnscascade.com
204.60.95.193	A	smtp2.mtuusa.com
204.60.96.44	A	mail.thesystemsgroup.com
204.60.97.139	A	uconects.net
204.60.98.227	A	mailserver.wiltonct.org
204.60.98.237	A	mailserver3.wiltonct.org
204.60.100.124	A	rmiusa.com
204.60.100.124	A	www.rmiusa.com
204.60.100.126	A	rmiknowledge.com
204.60.100.157	A	mail1.synergenics.com
204.60.105.57	A	test.corporateinformation.com
204.60.105.83	A	mail.gatewayt.com
204.60.105.83	A	gtsbs1.gatewayt.com
204.60.106.161	A	moriartysif.org
204.60.106.163	A	buzzpetfence.com
204.60.106.163	A	buzzdogfence.com
204.60.106.178	A	outgoing.wbrt.com
204.60.108.2	A	mail2.madisonct.org
204.60.108.70	A	listserver.madisonps.org
204.60.112.129	A	exchange.dextersystems.com
204.60.118.30	A	scan.archivesone.com
204.60.118.34	A	aboutris.com
204.60.118.34	A	americanarchives.com
204.60.118.34	A	archivesmanagement.com
204.60.120.20	A	exchange.raveisemail.com
204.60.121.7	A	mail.keryflex.com
204.60.122.5	A	204-60-122-5.ded.snet.net
204.60.123.3	A	www.bigaha.com
204.60.123.3	A	*.bigaha.com
204.60.123.3	A	bigaha.com
204.60.123.6	A	mail.codeworksonline.com
204.60.124.36	A	cfohelper.com
204.60.124.36	A	cfobiz.com
204.60.124.36	A	cfosage.com
204.60.125.131	A	mail.centrixdental.com
204.60.125.132	A	tooth.centrixdental.com
204.60.125.141	A	ext4a.darwinpro.com
204.60.125.142	A	ext5a.darwinpro.com
204.60.130.114	A	mx2.workoutstrategy.com
204.60.130.114	A	cerberus.hlcj.com
204.60.130.117	A	huntleibert.com
204.60.130.117	A	hlcj.com
204.60.131.51	A	dns1.srhs.org
204.60.131.52	A	dns2.srhs.org
204.60.133.34	A	new-fairfield.k12.ct.us
204.60.133.231	A	mail.thecaninecompanies.com
204.60.147.13	PTR	mail.transmonde.com
204.60.147.46	A	mail12.myhealthwealthandhappiness.com
204.60.148.162	A	ustire.pirelli.com
204.60.148.197	A	204-60-148-197.themdc.com
204.60.148.198	A	204-60-148-198.themdc.com
204.60.148.199	A	204-60-148-199.themdc.com
204.60.150.18	A	raveisrelocation.com
204.60.150.20	A	raveisemail.com
204.60.150.64	A	204-60-150-64.ded.snet.net
204.60.150.65	A	mail.usmhs.org
204.60.151.0	PTR	edrnet.us
204.60.151.1	PTR	edrnet.us
204.60.151.10	PTR	edrnet.us
204.60.151.10	A	e-risk.com
204.60.151.10	A	vistaviewer.com
204.60.151.11	PTR	map.edrnet.us
204.60.154.3	A	mail.nxegen.com
204.60.154.6	A	www.nxegen.com
204.60.154.6	A	artisenergysolutions.com
204.60.154.6	A	nxegen.com
204.60.156.3	A	mail3.ucfs.org
204.60.157.170	A	mailsrv.cbct.com
204.60.157.210	A	ultraamps.com
204.60.157.215	A	startmyapplication.com
204.60.157.224	A	avantusmortgage.com
204.60.159.180	A	mail.eldoradoholdingsllc.com
204.60.163.3	A	rexelnewengland.com
204.60.163.140	A	ns2.connectcomputer.com
204.60.163.140	A	mail02.connectcomputer.com
204.60.163.170	A	connectcomputer.com
204.60.168.2	A	mail3.corpit.com
204.60.168.22	A	mail1.corpit.com
204.60.168.22	A	mail.corpit.com
204.60.170.194	A	webmail.simsbury.k12.ct.us
204.60.170.245	A	mail.simsbury-ct.gov
204.60.170.246	A	pd.simsbury-ct.gov
204.60.171.67	A	mail.consumersint.com
204.60.171.226	A	mansfieldct.com
204.60.171.226	A	mansfieldct.net
204.60.171.227	A	204-60-171-227.mansfieldct.org
204.60.173.2	A	ftp-har.output.net
204.60.176.28	A+PTR	osidns3.opensolutions.com.opensolutions.com
204.60.176.28	A	osidns3.opensolutions.com
204.60.176.29	A	osidns4.opensolutions.com
204.60.176.29	A	osidns4.opensolutions.com.opensolutions.com
204.60.192.248	A	asktina.com
204.60.192.253	A	mail.snetweb.com
204.60.193.248	A	nthosting1.snet.net
204.60.194.163	A	www.ellingtonschools.net
204.60.194.163	A	ellingtonschools.net
204.60.200.5	A	freak.snet.net
204.60.200.7	A	concoct.snet.net
204.60.200.19	A	ads.snet.net
204.60.200.253	A	k12.snet.net
204.60.203.4	A+PTR	olr1.snet.net
204.60.203.8	A	rdb.sbcglobal.net
204.60.203.12	A	ren.snet.net
204.60.203.13	A	stimpy.snet.net
204.60.220.20	A	sluggo.snet.net
204.60.220.23	A	sonny.dev.snet.net
204.60.220.27	A	spaz.snet.net
204.60.220.30	A	toby.snet.net
204.60.221.9	PTR	serrano.dev.snet.net
204.60.221.12	A	204-60-221-12.dhcp.snet.net
204.60.221.14	A	204-60-221-14.dhcp.snet.net
204.60.221.26	A	204-60-221-26.dhcp.snet.net
204.60.221.28	A	204-60-221-28.dhcp.snet.net
204.60.238.2	PTR	nwhn-sh21.snet.net
204.60.238.3	PTR	nwhn-sh21-port3.snet.net
204.60.238.5	PTR	nwhn-sh21-port5.snet.net
204.60.238.69	A	nwhn-sh21-port69.snet.net
204.60.238.180	A	nwhn-sh21-port180.snet.net