Robtex

Up: 72.232.32.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 72.232.34.0/24
Down right: 72.232.35.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
72.232.34.19	A	19.34.232.72.static.reverse.ltdomains.com
72.232.34.42	A+PTR	42.34.232.72.static.reverse.ltdomains.com
72.232.34.53	PTR	ns10.o2n.com.br
72.232.34.54	PTR	ns20.o2n.com.br
72.232.34.98	PTR	98.1.232.72.static.reverse.ltdomains.com
72.232.34.100	A	100.34.232.72.static.reverse.ltdomains.com
72.232.34.116	A	116.34.232.72.static.reverse.ltdomains.com
72.232.34.176	A	176.34.232.72.static.reverse.ltdomains.com
72.232.34.188	A	188.34.232.72.static.reverse.ltdomains.com
72.232.34.192	A	192.34.232.72.static.reverse.ltdomains.com
72.232.34.195	A	195.34.232.72.static.reverse.ltdomains.com
72.232.34.198	A	198.34.232.72.static.reverse.ltdomains.com
72.232.34.207	PTR	207.34.232.72.static.reverse.ltdomains.com
72.232.34.210	PTR	ocean.xtardns.com
72.232.34.211	A	211.34.232.72.static.reverse.ltdomains.com
72.232.34.223	PTR	horus.thegated.com
72.232.34.233	A+PTR	233.34.232.72.static.reverse.ltdomains.com
72.232.34.234	PTR	ambrosia.lt
72.232.34.250	A+PTR	krust.ratm.net
72.232.34.250	A	lbox.ratm.net
72.232.34.251	PTR	ratm.net
72.232.35.19	PTR	ns1.pcsei.com
72.232.35.20	PTR	ns2.pcsei.com
72.232.35.25	A+PTR	25.35.232.72.static.reverse.ltdomains.com
72.232.35.26	A	jdaviddean.com
72.232.35.32	A+PTR	32.35.232.72.static.reverse.ltdomains.com
72.232.35.46	A+PTR	46.35.232.72.static.reverse.ltdomains.com
72.232.35.47	A+PTR	47.35.232.72.static.reverse.ltdomains.com
72.232.35.50	PTR	condosite.com.br
72.232.35.62	A+PTR	62.35.232.72.static.reverse.ltdomains.com
72.232.35.108	A+PTR	108.35.232.72.static.reverse.ltdomains.com
72.232.35.130	PTR	my.personalmedicine.org
72.232.35.137	PTR	137.35.232.72.static.reverse.ltdomains.com
72.232.35.138	PTR	cp1.servergroup2.com
72.232.35.138	A	xn--rsss74b.com
72.232.35.138	A	ns2.tempatnonton.com
72.232.35.193	A+PTR	193.35.232.72.static.reverse.ltdomains.com
72.232.35.220	PTR	72.232.35.220.svservers.com
72.232.35.245	A	245.35.232.72.static.reverse.ltdomains.com
72.232.35.253	A	altalive.net