Robtex

Up: 199.115.156.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 199.115.156.0/24
Down right: 199.115.157.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
199.115.156.1	A+PTR	a2.xxx.afilias-nst.info
199.115.156.1	A	a2.nic.porn
199.115.156.1	A	a2.nic.adult
199.115.157.1	A+PTR	b2.xxx.afilias-nst.info
199.115.157.1	A	b2.nic.sex
199.115.157.1	A	b2.xxx.afilias-nst.org