Robtex

Up: 216.223.32.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 216.223.32.0/21
Down right: 216.223.40.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
216.223.34.46	A	nyvpn.bmgch.com
216.223.35.12	PTR	mail.alsoncapital.com
216.223.35.29	PTR	mail.alsoncapital.com
216.223.35.32	PTR	mail.omicroncapital.com
216.223.35.32	PTR	mail2.omicroncapital.com
216.223.35.56	PTR	mail2.alsoncapital.com
216.223.35.80	PTR	mail.pacificstarpartners.com
216.223.36.16	A	smtp-snd-01.fnysllc.com
216.223.36.17	A	smtp-snd-02.fnysllc.com
216.223.36.17	A	sndmxgw.hydratrade.com
216.223.38.1	PTR	soc-test.nyc.pnap.net
216.223.38.2	A	aaa-sin.crashplan.com
216.223.38.6	A	caa-sin.crashplan.com
216.223.38.8	A	daa-sin.crashplan.com
216.223.38.10	A	eaa-sin.crashplan.com
216.223.38.16	A	haa-sin.crashplan.com
216.223.38.18	A	iaa-sin.crashplan.com
216.223.38.20	A	jaa-sin.crashplan.com
216.223.38.24	A	bba-sin.crashplan.com
216.223.38.32	A	fba-sin.crashplan.com
216.223.38.34	A	gba-sin.crashplan.com
216.223.38.36	A	hba-sin.crashplan.com
216.223.38.42	A	aca-sin.crashplan.com
216.223.38.48	A	dca-sin.crashplan.com
216.223.38.50	A	eca-sin.crashplan.com
216.223.38.52	A	fca-sin.crashplan.com
216.223.38.54	A	gca-sin.crashplan.com
216.223.39.47	A	monstercollegegulf.com
216.223.39.47	A	www.monstercollege.sg
216.223.39.47	A	monsterindiaskills.com
216.223.39.58	A+PTR	mind9.monster.co.in
216.223.39.59	A+PTR	mind10.monster.co.in
216.223.39.101	A+PTR	mintcand01.monster.co.in
216.223.39.136	A+PTR	mintmonm.monster.co.in
216.223.39.136	A	mail.monster.co.in
216.223.39.148	A+PTR	mintrec04.monster.co.in
216.223.39.161	A+PTR	mintftpm.monster.co.in
216.223.39.161	A	ftp.monsterindia.com
216.223.39.164	A+PTR	mintrec08.monster.co.in
216.223.39.175	A+PTR	mintnwlm.monster.co.in
216.223.43.31	A	mail.sterlingtesting.com
216.223.46.15	PTR	sdsft.com
216.223.46.15	PTR	ftp2.dashfinancial.com
216.223.46.15	PTR	dns1.sdsft.com
216.223.46.48	PTR	rtm.nybotlive.com
216.223.46.48	PTR	www.wap.nybotlive.com
216.223.46.52	PTR	prot.nybotlive.com
216.223.46.52	PTR	rtt.nybotlive.com
216.223.46.136	PTR	mdclick.com
216.223.46.136	PTR	www.mdclick.com
216.223.46.250	PTR	globalinvestorservices.com
216.223.46.250	PTR	stratedgeia.com
216.223.46.250	PTR	www.globalinvestorservices.com