Robtex

Up: 71.255.32.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 71.255.40.0/22
Down right: 71.255.44.0/22

IP	Type	Hostname
71.255.40.66	A+PTR	pool-71-255-40-66.syrcny.east.verizon.net
71.255.40.131	A+PTR	pool-71-255-40-131.syrcny.east.verizon.net
71.255.44.12	A	pool-71-255-44-12.syrcny.east.verizon.net
71.255.44.14	A	pool-71-255-44-14.syrcny.east.verizon.net
71.255.44.38	A	pool-71-255-44-38.syrcny.east.verizon.net
71.255.44.40	A+PTR	pool-71-255-44-40.syrcny.east.verizon.net
71.255.44.44	A	pool-71-255-44-44.syrcny.east.verizon.net
71.255.44.45	A	pool-71-255-44-45.syrcny.east.verizon.net
71.255.44.48	A+PTR	pool-71-255-44-48.syrcny.east.verizon.net
71.255.44.50	A+PTR	pool-71-255-44-50.syrcny.east.verizon.net
71.255.44.51	A+PTR	pool-71-255-44-51.syrcny.east.verizon.net
71.255.44.57	A+PTR	pool-71-255-44-57.syrcny.east.verizon.net
71.255.44.61	A	pool-71-255-44-61.syrcny.east.verizon.net
71.255.44.68	A	pool-71-255-44-68.syrcny.east.verizon.net
71.255.44.69	A	pool-71-255-44-69.syrcny.east.verizon.net
71.255.44.75	A+PTR	pool-71-255-44-75.syrcny.east.verizon.net
71.255.44.76	A	pool-71-255-44-76.syrcny.east.verizon.net
71.255.44.86	A	pool-71-255-44-86.syrcny.east.verizon.net
71.255.44.88	A+PTR	pool-71-255-44-88.syrcny.east.verizon.net
71.255.44.96	A+PTR	pool-71-255-44-96.syrcny.east.verizon.net
71.255.44.99	A+PTR	pool-71-255-44-99.syrcny.east.verizon.net
71.255.44.100	A	pool-71-255-44-100.syrcny.east.verizon.net
71.255.44.102	A	pool-71-255-44-102.syrcny.east.verizon.net
71.255.44.106	A+PTR	pool-71-255-44-106.syrcny.east.verizon.net
71.255.44.108	A	pool-71-255-44-108.syrcny.east.verizon.net
71.255.44.113	A+PTR	pool-71-255-44-113.syrcny.east.verizon.net
71.255.44.114	A+PTR	pool-71-255-44-114.syrcny.east.verizon.net
71.255.44.116	A	pool-71-255-44-116.syrcny.east.verizon.net
71.255.44.120	A	pool-71-255-44-120.syrcny.east.verizon.net
71.255.44.121	A+PTR	pool-71-255-44-121.syrcny.east.verizon.net
71.255.44.123	A+PTR	pool-71-255-44-123.syrcny.east.verizon.net
71.255.44.131	PTR	pool-71-255-44-131.syrcny.east.verizon.net
71.255.44.139	A+PTR	pool-71-255-44-139.syrcny.east.verizon.net
71.255.44.140	A	pool-71-255-44-140.syrcny.east.verizon.net
71.255.44.146	A+PTR	pool-71-255-44-146.syrcny.east.verizon.net
71.255.44.148	A	pool-71-255-44-148.syrcny.east.verizon.net
71.255.44.150	A	pool-71-255-44-150.syrcny.east.verizon.net
71.255.44.154	A+PTR	pool-71-255-44-154.syrcny.east.verizon.net
71.255.44.156	A	pool-71-255-44-156.syrcny.east.verizon.net
71.255.44.157	A	pool-71-255-44-157.syrcny.east.verizon.net
71.255.44.158	A	pool-71-255-44-158.syrcny.east.verizon.net
71.255.44.160	A+PTR	pool-71-255-44-160.syrcny.east.verizon.net
71.255.44.161	A+PTR	pool-71-255-44-161.syrcny.east.verizon.net
71.255.44.164	A	pool-71-255-44-164.syrcny.east.verizon.net
71.255.44.176	A+PTR	pool-71-255-44-176.syrcny.east.verizon.net
71.255.44.179	A+PTR	pool-71-255-44-179.syrcny.east.verizon.net
71.255.44.183	A	pool-71-255-44-183.syrcny.east.verizon.net
71.255.44.184	A+PTR	pool-71-255-44-184.syrcny.east.verizon.net
71.255.44.190	A	pool-71-255-44-190.syrcny.east.verizon.net
71.255.44.198	A	pool-71-255-44-198.syrcny.east.verizon.net
71.255.44.202	A+PTR	pool-71-255-44-202.syrcny.east.verizon.net
71.255.44.206	A	pool-71-255-44-206.syrcny.east.verizon.net
71.255.44.207	A	pool-71-255-44-207.syrcny.east.verizon.net
71.255.44.218	A	pool-71-255-44-218.syrcny.east.verizon.net
71.255.44.220	A	pool-71-255-44-220.syrcny.east.verizon.net
71.255.44.224	A+PTR	pool-71-255-44-224.syrcny.east.verizon.net
71.255.44.225	A+PTR	pool-71-255-44-225.syrcny.east.verizon.net
71.255.44.228	A	pool-71-255-44-228.syrcny.east.verizon.net
71.255.44.238	A	pool-71-255-44-238.syrcny.east.verizon.net
71.255.44.242	A+PTR	pool-71-255-44-242.syrcny.east.verizon.net
71.255.44.244	A	pool-71-255-44-244.syrcny.east.verizon.net
71.255.44.247	A	pool-71-255-44-247.syrcny.east.verizon.net
71.255.44.252	A	pool-71-255-44-252.syrcny.east.verizon.net
71.255.46.141	A	pool-71-255-46-141.syrcny.east.verizon.net
71.255.46.213	A	pool-71-255-46-213.syrcny.east.verizon.net