Robtex

Up: 151.199.0.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 151.199.0.0/20
Down right: 151.199.16.0/20

IP	Type	Hostname
151.199.0.33	A+PTR	roanoke1.bellatlantic.net
151.199.0.35	PTR	fe-2-1-1-0.res-svcs-rtr2.verizon-gni.net
151.199.0.37	PTR	world3.bellatlantic.net
151.199.9.1	PTR	l211.ronkva-ronkvalk-erxg05.verizon-gni.net
151.199.9.17	A	static-151-199-9-17.roa.east.verizon.net
151.199.9.30	A	static-151-199-9-30.roa.east.verizon.net
151.199.9.31	A	static-151-199-9-31.roa.east.verizon.net
151.199.9.36	A	static-151-199-9-36.roa.east.verizon.net
151.199.9.38	A	static-151-199-9-38.roa.east.verizon.net
151.199.9.43	A	mail.rorrerdrilling.com
151.199.9.45	A	static-151-199-9-45.roa.east.verizon.net
151.199.9.65	A+PTR	static-151-199-9-65.roa.east.verizon.net
151.199.9.66	A+PTR	static-151-199-9-66.roa.east.verizon.net
151.199.9.67	A+PTR	static-151-199-9-67.roa.east.verizon.net
151.199.9.71	A	static-151-199-9-71.roa.east.verizon.net
151.199.9.96	A+PTR	static-151-199-9-96.roa.east.verizon.net
151.199.9.99	A+PTR	static-151-199-9-99.roa.east.verizon.net
151.199.9.103	A	static-151-199-9-103.roa.east.verizon.net
151.199.9.104	A	static-151-199-9-104.roa.east.verizon.net
151.199.9.134	A	static-151-199-9-134.roa.east.verizon.net
151.199.9.143	A	static-151-199-9-143.roa.east.verizon.net
151.199.9.144	A	static-151-199-9-144.roa.east.verizon.net
151.199.9.148	A	static-151-199-9-148.roa.east.verizon.net
151.199.9.161	A+PTR	static-151-199-9-161.roa.east.verizon.net
151.199.9.163	A+PTR	static-151-199-9-163.roa.east.verizon.net
151.199.9.166	A	static-151-199-9-166.roa.east.verizon.net
151.199.9.169	A	static-151-199-9-169.roa.east.verizon.net
151.199.9.199	A	static-151-199-9-199.roa.east.verizon.net
151.199.9.202	A	static-151-199-9-202.roa.east.verizon.net
151.199.9.203	A	static-151-199-9-203.roa.east.verizon.net
151.199.9.206	A	static-151-199-9-206.roa.east.verizon.net
151.199.9.224	A+PTR	static-151-199-9-224.roa.east.verizon.net
151.199.9.228	A	static-151-199-9-228.roa.east.verizon.net
151.199.9.236	A	static-151-199-9-236.roa.east.verizon.net
151.199.9.245	A	static-151-199-9-245.roa.east.verizon.net
151.199.11.2	A+PTR	pool-151-199-11-2.ronkva.east.verizon.net
151.199.13.83	A	pool-151-199-13-83.roa.east.verizon.net
151.199.19.2	A+PTR	pool-151-199-19-2.bos.east.verizon.net
151.199.22.2	A	pool-151-199-22-2.bos.east.verizon.net
151.199.25.2	A+PTR	pool-151-199-25-2.bos.east.verizon.net
151.199.28.2	A+PTR	pool-151-199-28-2.bos.east.verizon.net