Robtex

Up: 66.40.128.0/17
Can't show all results, try to descend to a more specific CIDR
Down left: 66.40.192.0/19
Down right: 66.40.224.0/19
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
66.40.204.8	A	theblueoval.com
66.40.206.251	A	mail.e-council.net
66.40.206.251	A	m1005.hostcentric.net
66.40.206.254	A	w1312.hostcentric.net
66.40.207.0	PTR	host0.maxim.net
66.40.207.127	A	caledonianrecord.net
66.40.216.131	A	northstar-1.com
66.40.216.152	A	www.moszkitos.net
66.40.216.152	A	moszkitos.net
66.40.216.152	A	*.moszkitos.net
66.40.217.220	A	eastern.lcms.org
66.40.218.1	PTR	host1.maxim.net
66.40.220.254	A	w1387.hostcentric.net
66.40.221.254	A	w1397.hostcentric.net
66.40.223.70	A	mail.nckbv.be
66.40.223.70	A	4pcbdesign.com
66.40.228.40	A	mail.nassaucountydoctors.com
66.40.228.40	A	*.nassaucountydoctors.com
66.40.228.61	A	montgomeryhospitals.com
66.40.228.61	A	mail.montgomeryhospitals.com
66.40.228.64	PTR	coretelecom.net
66.40.228.77	A	mail.poconodoctors.com
66.40.228.77	A	poconodoctors.com
66.40.228.77	A	*.poconodoctors.com
66.40.228.135	A	mail.poconohospitals.com
66.40.228.135	A	poconohospitals.com
66.40.228.135	A	*.poconohospitals.com
66.40.228.150	A	*.poconomedicalcenters.com
66.40.228.219	A	suffolkcountydoctors.com
66.40.228.219	A	mail.suffolkcountydoctors.com
66.40.228.219	A	*.suffolkcountydoctors.com
66.40.230.128	PTR	woodnstrings.com
66.40.230.161	A	mail.charlotteswebdesigns.com
66.40.230.161	A	charlotteswebdesigns.com
66.40.230.177	A	amrepinspect.com.hk
66.40.230.177	A	mail.amrepinspect.com.hk
66.40.230.252	A	mail.sportsdirectories.com
66.40.232.254	A	w1422.hostcentric.net
66.40.233.159	A	mail.aroundvirginia.com
66.40.235.71	A	mail.aurielinfosys.com
66.40.235.71	A	aurielinfosys.com
66.40.236.147	A	mail.rednations.com
66.40.236.252	A	*.virtualshowsonline.com
66.40.236.252	A	virtualshowsonline.com
66.40.237.37	A	*.watdradio.com
66.40.237.37	A	mail.watdfm.com
66.40.237.37	A	mail.watdradio.com
66.40.238.252	A	surgeryassistance.com
66.40.238.252	A	www.surgeryassistance.com
66.40.240.1	PTR	router
66.40.240.3	PTR	traveltrunk.com
66.40.240.65	PTR	eatsteaks.com
66.40.240.192	PTR	werden.com
66.40.240.194	PTR	gmelectro.com
66.40.240.252	A	mail.nestboxes.co.uk
66.40.240.252	A	mail.insportsmagazine.com
66.40.240.252	A	m1006.hostcentric.net
66.40.242.1	PTR	router
66.40.244.115	A	microanalog.com
66.40.244.252	A	mail.howardmillerclock.com
66.40.245.114	A	mail.flexiblehoses.com
66.40.245.114	A	flexiblehoses.com
66.40.245.114	A	*.flexiblehoses.com
66.40.245.128	PTR	bullmarket.com
66.40.248.1	PTR	router
66.40.248.4	A	virtualscape39.hostcentric.net
66.40.248.10	A	theform.com
66.40.248.136	A+PTR	w1204.hostcentric.net
66.40.248.194	PTR	mapllc.com
66.40.248.195	PTR	gswida.com
66.40.250.48	A	www.historichomesus.com
66.40.250.48	A	historichomesus.com
66.40.250.48	A	mail.historichomesus.com
66.40.251.1	PTR	router
66.40.251.64	PTR	domeint.com
66.40.251.71	PTR	tlpj.org
66.40.251.135	A	*.whaprint.com
66.40.251.197	PTR	bigenterprises.com
66.40.251.218	A	specspot.com
66.40.252.3	PTR	cqaimh.org
66.40.252.143	A	sellshomeseverywhere.com
66.40.252.143	A	mail.sellshomeseverywhere.com
66.40.252.143	A	*.sellshomeseverywhere.com
66.40.252.229	A	mail.rfbinderpartners.net
66.40.252.229	A	*.rfbinderpartners.net
66.40.252.229	A	mail.rfbinder.net
66.40.253.174	A	sherinandlodgen.com
66.40.253.174	A	sherinlodgen.com
66.40.254.129	PTR	sciquip.com
66.40.254.184	A	quackeroats.com
66.40.255.150	A	mail.eyeretina.com
66.40.255.150	A	mail.hotnewsite.com
66.40.255.150	A	mail.ihfonline.com
66.40.255.216	A	sconset-net.com