Robtex

Up: 70.20.0.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 70.20.0.0/21
Down right: 70.20.8.0/21

IP	Type	Hostname
70.20.1.2	A+PTR	pool-70-20-1-2.prov.east.verizon.net
70.20.1.3	PTR	pool-70-20-1-3.prov.east.verizon.net
70.20.1.4	PTR	pool-70-20-1-4.prov.east.verizon.net
70.20.1.87	A	pool-70-20-1-87.prov.east.verizon.net
70.20.1.103	A	pool-70-20-1-103.prov.east.verizon.net
70.20.1.120	A	pool-70-20-1-120.prov.east.verizon.net
70.20.3.124	A	pool-70-20-3-124.prov.east.verizon.net
70.20.3.144	PTR	pool-70-20-3-144.prov.east.verizon.net
70.20.3.180	A	pool-70-20-3-180.prov.east.verizon.net
70.20.7.81	A+PTR	pool-70-20-7-81.prov.east.verizon.net
70.20.8.70	A	pool-70-20-8-70.prov.east.verizon.net
70.20.9.60	A	pool-70-20-9-60.prov.east.verizon.net
70.20.10.140	A	pool-70-20-10-140.prov.east.verizon.net
70.20.13.81	PTR	pool-70-20-13-81.prov.east.verizon.net