Robtex

Up: 216.53.160.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 216.53.160.0/23
Down right: 216.53.162.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
216.53.160.37	PTR	ns1.volarishosting.com
216.53.160.38	PTR	ns2.volarishosting.com
216.53.160.46	A	duke.volarishosting.com
216.53.160.48	A	snakeeyes.volarishosting.com
216.53.161.8	PTR	bgccf.org
216.53.161.28	PTR	foreverflorida.com
216.53.161.31	PTR	reasonworks.com
216.53.161.35	PTR	flg.com
216.53.161.43	PTR	neaau.org
216.53.161.57	PTR	mccorkle.com
216.53.161.103	PTR	tpionline.com
216.53.161.110	PTR	edxelectronics.com
216.53.161.130	PTR	tpionline.com
216.53.161.181	PTR	rhome.com
216.53.161.195	PTR	ameurop.com
216.53.161.206	PTR	vacant.mpinet.net
216.53.161.206	A	bsaplus.com
216.53.162.61	PTR	216-53-162-061.static.mpinet.com.162.53.216.in-addr.arpa
216.53.162.139	A	roundrock-builder.com
216.53.162.167	A	atkins-dm2.com
216.53.162.176	A	starr-team.com
216.53.162.179	PTR	mail.pbsjatg.com
216.53.162.179	PTR	pop.pbsjatg.com
216.53.162.179	PTR	smtp.pbsjatg.com
216.53.162.188	PTR	216-53-162-188.static.mpinet.com.162.53.216.in-addr.arpa
216.53.162.188	A	srwmdfloodreport.com
216.53.162.188	A	srwmdfloodmapper.com
216.53.162.200	A+PTR	ltk4.lantek.co.uk
216.53.162.200	A	*.wdwmagic.com
216.53.162.200	A	imgstoreforum.wdwmagic.com
216.53.162.201	A	bethandstevefrearson.com
216.53.162.210	A+PTR	ltk5.lantek.co.uk
216.53.162.210	A	rbhsalmons.co.uk
216.53.162.210	A	trk.lantek.co.uk
216.53.162.220	A+PTR	ltk6.lantek.co.uk
216.53.162.225	PTR	216-53-162-225.static.mpinet.com.162.53.216.in-addr.arpa
216.53.162.225	A	forums.wdwmagic.com
216.53.162.225	A	imgstore.wdwmagic.com
216.53.162.230	A+PTR	smtpmail7.lantek.co.uk
216.53.162.230	A	mail7.lantek.co.uk
216.53.162.230	A	smtpmail.lantek.co.uk