Robtex

Up: 216.187.128.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 216.187.128.0/20
Down right: 216.187.144.0/20
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
216.187.129.248	A	br1.bil.oneeighty.com
216.187.131.102	A	www.emtn.org
216.187.131.201	A	messagescreen1.billingsclinic.org
216.187.131.201	A	messagescreen1.stillwaterhospital.com
216.187.131.202	A	messagescreen2.billingsclinic.org
216.187.131.203	A	cuda1.stillwaterbillingsclinic.org
216.187.131.229	A	lhcdoc.net
216.187.131.229	A	lhcdoc.org
216.187.131.254	A	swfw2.billingsclinic.org
216.187.131.254	A	mail.billingsclinic.org
216.187.132.97	PTR	lanip0097.static.bil.oneeighty.com
216.187.132.130	PTR	lanip00130.static.bil.oneeighty.com
216.187.132.131	PTR	lanip00131.static.bil.oneeighty.com
216.187.132.160	PTR	lanip00160.static.bil.oneeighty.com
216.187.132.193	PTR	lanip00193.static.bil.oneeighty.com
216.187.132.217	A	mail3.stockmanbank.com
216.187.132.224	PTR	lanip00224.static.bil.oneeighty.com
216.187.132.225	PTR	lanip00225.static.bil.oneeighty.com
216.187.132.226	PTR	lanip00226.static.bil.oneeighty.com
216.187.133.66	A+PTR	montanainternet.net
216.187.133.66	A	mail.montanainternet.net
216.187.133.66	A	ns.montanainternet.net
216.187.133.131	PTR	mail.wattsandassociates.com
216.187.133.131	A	mail.rodrom.com
216.187.133.131	A	mail.verifiedbeef.info
216.187.133.161	PTR	lanip00161.static.bil.oneeighty.com
216.187.133.161	A	mail.npwi.us
216.187.133.163	A	exportplus.us
216.187.133.164	A	cropinsuranceresources.org
216.187.133.164	A	mail.cropinsuranceresources.org
216.187.133.230	A	producerriskmanagement.com
216.187.133.230	A	mail.wholefarmrisktool.com
216.187.133.230	A	producerriskmanagement.org
216.187.135.14	A	bozeman.k12.mt.us
216.187.135.31	A	hawktawk.org
216.187.136.10	PTR	p0.zerova.com
216.187.137.69	A	dsr1.bil.oneeighty.com
216.187.137.73	A	lb0-cr1.bil.oneeighty.com
216.187.141.2	A+PTR	bigip1.oneeighty.com
216.187.141.3	A	bigip2.oneeighty.com
216.187.141.4	A	bigip-hot.oneeighty.com
216.187.141.5	A	smtp1.180com.net
216.187.141.35	A+PTR	mx1.180com.net
216.187.141.36	A	slbsw1.bil.oneeighty.com
216.187.141.41	PTR	unifi.oneeighty.com
216.187.141.41	A	www.billings.net
216.187.141.41	A	billings.net
216.187.141.251	A	iptmon2-pub1.ipt.oneeighty.com
216.187.142.11	PTR	ip011.tristateflooring-gw.bil.oneeighty.com
216.187.142.202	A+PTR	logger.ipt.oneeighty.com
216.187.142.202	A	3.lenbrook.pool.ntp.org
216.187.142.207	A	0.nti1.pool.ntp.org
216.187.142.207	A	1.gtantp.pool.ntp.org
216.187.142.230	PTR	poseidon-mgt0.ipt.oneeighty.com
216.187.142.251	A	iptmon2.ipt.oneeighty.com
216.187.142.251	A	ipt.oneeighty.com
216.187.142.251	A	unifi.oneeighty.com
216.187.144.2	PTR	kirsteng-gw.bil.oneeighty.com
216.187.144.10	A	sisr-gw.bil.oneeighty.com
216.187.144.90	A	br1645aved.bil.oneeighty.com
216.187.144.134	A	remaxofbillings-gw.bil.oneeighty.com
216.187.144.158	A	lanip158.raymond-c-trucking-gw.bil.oneeighty.com
216.187.144.217	A	hometraining.bil.oneeighty.com
216.187.144.218	A	hometraining.bil.oneeighty.com
216.187.144.218	A	mail2.hometrainingtools.com
216.187.144.218	A	mail2.homesciencetools.com
216.187.145.72	A	mail.feltmartinlaw.com
216.187.145.178	A	splashpagemontana.com
216.187.147.14	PTR	firstinterstatebank.com
216.187.147.31	A	crytechinc.com
216.187.147.48	A	elgacu.biz
216.187.147.48	A	elgacreditunion.com
216.187.149.210	A	mail.enginc.com
216.187.151.18	A	151-lanip018.connect-gw.bil.oneeighty.com
216.187.151.18	A	mailhost2.iwks.net
216.187.151.21	A	mail.myiwks.com
216.187.151.21	A	myiwks.com
216.187.151.34	A	mail.faithchapel.cc
216.187.151.46	A	151-lanip046.connect-gw.bil.oneeighty.com
216.187.151.138	A	sbs.stillwaterleasing.com
216.187.151.214	A	mail.ihbbillings.org
216.187.153.134	A	pm.pinecc.com
216.187.153.161	PTR	lanip00161.static.bil.oneeighty.com
216.187.153.162	A	tier5labs.com
216.187.154.2	A	ns.cconline.net
216.187.155.2	PTR	ns0.ablestream.net
216.187.156.98	PTR	lanip0098.static.bil.oneeighty.com
216.187.156.98	A	tbems.com
216.187.157.82	A	ghrlawfirm.com
216.187.157.90	A	mail.sweetgrass.cc
216.187.157.90	A	mail.christianvalley.net
216.187.157.90	A	mail.beartooth.cc
216.187.157.93	A	landata.bil.oneeighty.com
216.187.157.94	A	landata.bil.oneeighty.com
216.187.157.97	A	landata.bil.oneeighty.com
216.187.157.98	A+PTR	landata.bil.oneeighty.com
216.187.157.98	A	mail.gmconostores.com
216.187.157.118	A	mail.woodwardlaw-mt.com
216.187.157.130	A	www.ypii.com
216.187.157.130	A	ypii.com
216.187.157.130	A	yellowstonepathology.com
216.187.157.131	A	mail.yellowstonepathology.com
216.187.157.190	A+PTR	mail.randtservices.com
216.187.157.190	A	2k3server.randtservices.com
216.187.157.221	A	mail.perfectemp.us
216.187.158.66	A	mail.ywhc.org
216.187.158.163	A	mail.windstonemedical.com
216.187.158.202	A	mail.billingsfirst.org
216.187.158.218	A	mail.hardrives-asphalt.com
216.187.158.222	A	mail.baileypaving.com
216.187.159.9	A	wprentals.bil.oneeighty.com
216.187.159.10	A	wprentals.bil.oneeighty.com
216.187.159.13	A	wprentals.bil.oneeighty.com
216.187.159.14	A	wprentals.bil.oneeighty.com
216.187.159.58	A	mail.acorntec.com
216.187.159.123	A	cmsdataonline.com