Robtex

Up: 185.70.0.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 185.70.0.0/23
Down right: 185.70.2.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
185.70.0.2	A	ns3.e-max.sk
185.70.0.12	A+PTR	speed1-ba.e-max.sk
185.70.0.74	A+PTR	mail.greatchoice.sk
185.70.0.92	PTR	host-185-70-0-92.e-max.sk
185.70.0.131	PTR	host-185-70-0-131.e-max.sk
185.70.1.1	PTR	host-185-70-1-1.e-max.sk
185.70.1.5	PTR	host-185-70-1-5.e-max.sk
185.70.1.6	PTR	host-185-70-1-6.e-max.sk
185.70.1.6	A	javnicky.com
185.70.1.6	A	kolab.polyrem.com
185.70.2.29	PTR	host-185-70-2-29.e-max.sk