Robtex

Up: 74.68.0.0/16
Can't show all results, try to descend to a more specific CIDR
Down left: 74.68.128.0/18
Down right: 74.68.192.0/18

IP	Type	Hostname
74.68.128.26	A+PTR	cpe-74-68-128-26.nyc.res.rr.com
74.68.128.202	A+PTR	cpe-74-68-128-202.nyc.res.rr.com
74.68.129.28	PTR	cpe-74-68-129-28.nyc.res.rr.com
74.68.129.160	A+PTR	cpe-74-68-129-160.nyc.res.rr.com
74.68.132.251	A+PTR	cpe-74-68-132-251.nyc.res.rr.com
74.68.133.168	A	cpe-74-68-133-168.nyc.res.rr.com
74.68.133.201	A+PTR	cpe-74-68-133-201.nyc.res.rr.com
74.68.133.201	A	balasabas.org
74.68.135.52	PTR	cpe-74-68-135-52.nyc.res.rr.com
74.68.135.163	A+PTR	cpe-74-68-135-163.nyc.res.rr.com
74.68.135.163	A	integratedassociate.com
74.68.135.163	A	mail.integratedassociate.com
74.68.136.152	A+PTR	cpe-74-68-136-152.nyc.res.rr.com
74.68.139.77	A+PTR	cpe-74-68-139-77.nyc.res.rr.com
74.68.140.164	A+PTR	cpe-74-68-140-164.nyc.res.rr.com
74.68.140.164	A	avourcenydns.com
74.68.140.164	A	avsourceny.net
74.68.140.226	A+PTR	cpe-74-68-140-226.nyc.res.rr.com
74.68.142.159	A+PTR	cpe-74-68-142-159.nyc.res.rr.com
74.68.143.50	PTR	cpe-74-68-143-50.nyc.res.rr.com
74.68.143.236	A+PTR	cpe-74-68-143-236.nyc.res.rr.com
74.68.143.251	A	lightningitsys.com
74.68.144.223	A+PTR	cpe-74-68-144-223.nyc.res.rr.com
74.68.145.76	A+PTR	cpe-74-68-145-76.nyc.res.rr.com
74.68.145.76	A	voroshylo.redirectme.net
74.68.145.76	A	mailhost.voroshylo.com
74.68.145.199	A+PTR	cpe-74-68-145-199.nyc.res.rr.com
74.68.146.132	PTR	cpe-74-68-146-132.nyc.res.rr.com
74.68.147.64	A	cpe-74-68-147-64.nyc.res.rr.com
74.68.147.121	A+PTR	cpe-74-68-147-121.nyc.res.rr.com
74.68.147.230	A	mail.eslimasec.com
74.68.148.246	A+PTR	cpe-74-68-148-246.nyc.res.rr.com
74.68.149.20	PTR	cpe-74-68-149-20.nyc.res.rr.com
74.68.149.53	A	walnet1.com
74.68.149.157	PTR	cpe-74-68-149-157.nyc.res.rr.com
74.68.149.157	A	home.optictheory.com
74.68.149.247	A+PTR	cpe-74-68-149-247.nyc.res.rr.com
74.68.149.248	A	peripatetictexanathome.com
74.68.150.54	A+PTR	cpe-74-68-150-54.nyc.res.rr.com
74.68.150.199	A+PTR	cpe-74-68-150-199.nyc.res.rr.com
74.68.152.245	PTR	cpe-74-68-152-245.nyc.res.rr.com
74.68.152.255	A+PTR	cpe-74-68-152-255.nyc.res.rr.com
74.68.153.8	A+PTR	cpe-74-68-153-8.nyc.res.rr.com
74.68.153.222	A+PTR	cpe-74-68-153-222.nyc.res.rr.com
74.68.154.99	A+PTR	cpe-74-68-154-99.nyc.res.rr.com
74.68.155.121	A	cpe-74-68-155-121.nyc.res.rr.com
74.68.155.240	A+PTR	cpe-74-68-155-240.nyc.res.rr.com
74.68.158.88	A+PTR	cpe-74-68-158-88.nyc.res.rr.com
74.68.159.16	A+PTR	cpe-74-68-159-16.nyc.res.rr.com
74.68.159.106	A	cpe-74-68-159-106.nyc.res.rr.com
74.68.183.78	PTR	mta-74-68-183-78.nyc.res.rr.com