Robtex

Up: 152.170.192.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 152.170.224.0/20
Down right: 152.170.240.0/20
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
152.170.231.123	PTR	packetlevel.net
152.170.231.123	A	ns4.gcn.com.ar
152.170.232.133	PTR	133-232-170-152.fibertel.com.ar
152.170.232.133	A	soporte.gcn.com.ar
152.170.233.144	A	ns3.i-nert.net
152.170.233.144	A	ns3.packetlevel.net
152.170.233.144	A	antares.gcn.com.ar
152.170.236.206	A+PTR	mail.sielcon.com.ar
152.170.236.206	A	owa.sielcon.net
152.170.236.206	A	mail.sielcon.net
152.170.236.216	PTR	216-236-170-152.fibertel.com.ar
152.170.241.50	PTR	50-241-170-152.fibertel.com.ar
152.170.242.20	PTR	20-242-170-152.fibertel.com.ar
152.170.247.82	PTR	82-247-170-152.fibertel.com.ar
152.170.247.82	A	eizmekez.com
152.170.248.82	PTR	82-248-170-152.fibertel.com.ar
152.170.251.24	A	ns2.adacnet.net
152.170.251.24	A	www.aatmn.org.ar
152.170.251.24	A	adacnet.net
152.170.251.36	A	mailbackup2.gcn.com.ar
152.170.251.38	PTR	38-251-170-152.fibertel.com.ar
152.170.251.43	A+PTR	smtp.rivero.com.ar
152.170.251.43	A	www.solkotal.com.ar
152.170.251.43	A	dns2.rivero.com.ar
152.170.254.68	PTR	68-254-170-152.fibertel.com.ar