Robtex

Up: 162.213.64.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 162.213.64.0/22
Down right: 162.213.68.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
162.213.64.9	A	mail.millicorp.com
162.213.64.28	A	freeprisoncalls.com
162.213.64.52	A	bitygram.net
162.213.64.52	A	bittygram.net
162.213.64.52	A	bittygram.com
162.213.64.110	A	mail.vox9.com
162.213.64.211	A	freeprisoncalls.net
162.213.64.211	A	freeprisoncall.net
162.213.64.211	A	freeprisoncall.com
162.213.64.212	A	freejailcall.com
162.213.69.100	A	rarenumbers.com
162.213.69.100	A	www.conscallhome.com
162.213.70.23	A	www.conscallhome.com
162.213.70.23	A	mail.conscallhome.com
162.213.70.23	A	*.conscallhome.com
162.213.70.31	A	bgr.am
162.213.70.32	A	bittygram.me
162.213.70.57	A	millitalkapi.millicorp.net
162.213.70.63	A	millicorp.net
162.213.70.65	A	millitalk.com
162.213.70.65	A	www.millitalk.com
162.213.70.71	A	groktalk.com
162.213.70.71	A	millicorp.com
162.213.70.201	A	millivox.net
162.213.70.211	A	conscallhome.com
162.213.70.218	A	bopprisons.com
162.213.71.15	A	jailcallshelp.com
162.213.71.17	A	invoxio.com
162.213.71.17	A	www.invoxio.com
162.213.71.28	A	freeprisoncalls.com
162.213.71.28	A	freeprisoncall.com
162.213.71.28	A	freejailcall.com
162.213.71.80	A	groktalk.com
162.213.71.110	A	mail.vox9.com
162.213.71.110	A	www.vox9.com