Robtex

Up: 64.57.182.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 64.57.183.0/25
Down right: 64.57.183.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
64.57.183.2	PTR	l002.n.taugh.com
64.57.183.2	A	examp1e.com
64.57.183.20	PTR	l020.n.taugh.com
64.57.183.20	A	taugh.com
64.57.183.20	A	www.taugh.com
64.57.183.32	A+PTR	dnscache.iecc.com
64.57.183.33	A+PTR	ivan.iecc.com
64.57.183.33	A	mx1.services.net
64.57.183.33	A	spam-collector.services.net
64.57.183.39	A+PTR	www.iecc.com
64.57.183.39	A	iecc.com
64.57.183.40	A+PTR	l.nskorea.services.net
64.57.183.43	A+PTR	dnsproxy.iecc.com
64.57.183.46	A+PTR	www.simredmondband.com
64.57.183.46	A	simredmondband.com
64.57.183.47	A+PTR	airinfo.travel
64.57.183.47	A	airinfo.aero
64.57.183.47	A	www.airinfo.travel
64.57.183.48	A+PTR	lists.services.net
64.57.183.50	A+PTR	compilers.iecc.com
64.57.183.51	A	standcore.com
64.57.183.52	PTR	mail2.iecc.com
64.57.183.52	A	mx.thetednelson.com
64.57.183.52	A	mx.tburgrotary.org
64.57.183.53	A+PTR	gal.iecc.com
64.57.183.54	A+PTR	listmail.iecc.com
64.57.183.55	A	dcc.iecc.com
64.57.183.56	PTR	mail1.iecc.com
64.57.183.56	A	mx.telecomdigest.org
64.57.183.56	A	mx.johnlevine.com
64.57.183.57	A+PTR	wcp.services.net
64.57.183.57	A	white-courtesy-phone.net
64.57.183.58	A+PTR	news.iecc.com
64.57.183.59	A	ftp.iecc.com
64.57.183.61	A	members.cauce.net
64.57.183.62	PTR	cauce.net
64.57.183.62	A	cauce.biz
64.57.183.62	A	www.cauce.com
64.57.183.63	A+PTR	abuseinfo.iecc.com
64.57.183.64	A	nolist.services.net
64.57.183.65	A+PTR	hayom.com
64.57.183.66	A+PTR	www.resistors.org
64.57.183.66	A+PTR	www6.resistors.org
64.57.183.66	A	resistors.org
64.57.183.67	A+PTR	greattapes.com
64.57.183.67	A+PTR	www.greattapes.com
64.57.183.67	A	mxa.abuse.net
64.57.183.68	A+PTR	www.gurus.org
64.57.183.69	A	reg.iecc.com
64.57.183.70	A+PTR	jl.ly
64.57.183.70	A	www.jl.ly
64.57.183.71	A	www.trumansburg.ny.us
64.57.183.71	A	trumansburg.ny.us
64.57.183.72	A+PTR	internalmail.iecc.com
64.57.183.73	A	inboxproject.org
64.57.183.74	A+PTR	www.ulysses.ny.us
64.57.183.74	A	ulysses.ny.us
64.57.183.75	A+PTR	imap.iecc.com
64.57.183.77	A+PTR	verify.abuse.net
64.57.183.78	A	johnlevine.com
64.57.183.78	A	www.johnlevine.com
64.57.183.79	A+PTR	net.gurus.org
64.57.183.80	A+PTR	books.iecc.com
64.57.183.83	PTR	ciphersaber.gurus.org
64.57.183.85	A+PTR	korea.services.net
64.57.183.87	A+PTR	no.sp.am
64.57.183.87	A	sp.am
64.57.183.88	PTR	vssl1.ns.vssl.abuse.net
64.57.183.88	A	www.abuse.net
64.57.183.88	A	abuse.net
64.57.183.89	PTR	rfc.services.net
64.57.183.89	A	protectingdryden.org
64.57.183.89	A	www.protectdryden.org
64.57.183.90	A+PTR	secure.services.net
64.57.183.90	A	affectphobia.org
64.57.183.90	A	claudiamatzko.net
64.57.183.92	A+PTR	sruu.iecc.com
64.57.183.93	PTR	allstar2.org
64.57.183.93	A	londonactionplan.org
64.57.183.93	A	www.ucenet.org
64.57.183.94	A+PTR	osdn.iecc.com
64.57.183.94	A	srv2-bob.ma
64.57.183.95	A+PTR	whois.abuse.net
64.57.183.96	A+PTR	dns.abuse.net
64.57.183.97	A	nancysowell.com
64.57.183.97	A	www.nancysowell.com
64.57.183.99	A+PTR	mail.iecc.com
64.57.183.99	A	webmail.iecc.com
64.57.183.100	A+PTR	www.zeusprod.com
64.57.183.100	A	www.zeusproductions.com
64.57.183.100	A	zeusprod.com
64.57.183.102	A+PTR	unitarian.ithaca.ny.us
64.57.183.102	A	uuithaca.org
64.57.183.102	A	www.unitarian.ithaca.ny.us
64.57.183.103	PTR	w5.iecc.com
64.57.183.103	A	claudiamatzko.net
64.57.183.103	A	istdpboston.net
64.57.183.104	PTR	www.cauce.org
64.57.183.105	A+PTR	notdoubleclick.services.net
64.57.183.105	A	nolist.iecc.com
64.57.183.106	A+PTR	ufmail.abuse.net
64.57.183.108	A	cancelled.services.net
64.57.183.109	A+PTR	smtp.abuse.net
64.57.183.112	PTR	www.honig.net
64.57.183.113	PTR	tcs.k12.ny.us
64.57.183.114	A+PTR	jclt.iecc.com
64.57.183.117	PTR	l117.n.taugh.com
64.57.183.118	PTR	l118.n.taugh.com
64.57.183.119	A+PTR	mega-xxx-babes.com
64.57.183.121	PTR	l121.n.taugh.com
64.57.183.121	A	yale75.com
64.57.183.121	A	yale75reunion.com
64.57.183.122	A	spfcheck.taugh.com
64.57.183.123	A	cambridgegotomarket.com
64.57.183.123	A	cambridgegurus.co.uk
64.57.183.125	A+PTR	www.iana.fail
64.57.183.132	A+PTR	www.lodi.ny.us
64.57.183.132	A	lodi.ny.us
64.57.183.133	A+PTR	www.mecklenburg.ny.us
64.57.183.133	A	mecklenburg.ny.us
64.57.183.135	A+PTR	www.romulus.ny.us
64.57.183.135	A	romulus.ny.us
64.57.183.137	A+PTR	www.seneca.ny.us
64.57.183.137	A	seneca.ny.us
64.57.183.142	PTR	www.generalcreative.com
64.57.183.142	A	generalcreative.com