Robtex

Up: 75.187.64.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 75.187.96.0/20
Down right: 75.187.112.0/20

IP	Type	Hostname
75.187.96.53	A+PTR	cpe-75-187-96-53.insight.res.rr.com
75.187.96.53	A	frontlineinteractive.com
75.187.97.141	A	chemstry.net
75.187.103.26	A+PTR	cpe-75-187-103-26.insight.res.rr.com
75.187.103.26	A	steampunkferret.com
75.187.104.65	A	ns1.vertigolabs.org
75.187.104.65	A	*.vertigolabs.org
75.187.104.65	A	obtl3c.com
75.187.105.156	PTR	cpe-75-187-105-156.insight.res.rr.com
75.187.105.211	A	cpe-75-187-105-211.insight.res.rr.com
75.187.106.88	A+PTR	cpe-75-187-106-88.insight.res.rr.com
75.187.106.100	A	travisbuettner.com
75.187.107.41	A+PTR	cpe-75-187-107-41.insight.res.rr.com
75.187.107.41	A	buckeyet.com
75.187.107.236	A+PTR	cpe-75-187-107-236.insight.res.rr.com
75.187.108.144	A+PTR	cpe-75-187-108-144.insight.res.rr.com
75.187.109.76	PTR	cpe-75-187-109-76.insight.res.rr.com
75.187.110.186	A+PTR	cpe-75-187-110-186.insight.res.rr.com
75.187.111.175	PTR	cpe-75-187-111-175.insight.res.rr.com
75.187.111.224	A+PTR	cpe-75-187-111-224.insight.res.rr.com
75.187.113.178	PTR	cpe-75-187-113-178.insight.res.rr.com
75.187.113.213	PTR	cpe-75-187-113-213.insight.res.rr.com
75.187.114.41	A+PTR	cpe-75-187-114-41.insight.res.rr.com
75.187.116.95	A+PTR	cpe-75-187-116-95.insight.res.rr.com
75.187.116.238	A+PTR	cpe-75-187-116-238.insight.res.rr.com
75.187.118.230	A+PTR	cpe-75-187-118-230.insight.res.rr.com
75.187.122.101	A+PTR	cpe-75-187-122-101.insight.res.rr.com
75.187.123.133	A+PTR	cpe-75-187-123-133.insight.res.rr.com
75.187.124.189	A+PTR	cpe-75-187-124-189.insight.res.rr.com
75.187.125.181	PTR	cpe-75-187-125-181.insight.res.rr.com
75.187.127.138	A	cpe-75-187-127-138.insight.res.rr.com
75.187.127.237	A	idbaby.net
75.187.127.237	A	idbaby.org