Robtex

Up: 216.183.64.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 216.183.64.0/21
Down right: 216.183.72.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
216.183.64.10	A	openmystudio.com
216.183.64.45	A	hj3net.com
216.183.64.46	PTR	mail.northwestfire.org
216.183.64.76	PTR	frohling.org
216.183.64.76	A	birthdaywizard.info
216.183.64.76	A	mail.frohling.org
216.183.64.130	A	gcazone.com
216.183.64.130	A	wpshard.com
216.183.64.130	A	mail.wpshard.com
216.183.68.1	A	gci-net.com
216.183.68.2	PTR	www.gci-net.com
216.183.68.2	A	gci-net.com
216.183.68.3	A	gci-net.com
216.183.68.4	A	gci-net.com
216.183.68.5	A	gci-net.com
216.183.68.6	A	gci-net.com
216.183.68.7	A	gci-net.com
216.183.68.8	A	gci-net.com
216.183.68.9	A	gci-net.com
216.183.68.10	A	gci-net.com
216.183.68.11	A	gci-net.com
216.183.68.12	A	gci-net.com
216.183.68.13	A	gci-net.com
216.183.68.14	A	gci-net.com
216.183.68.15	A	gci-net.com
216.183.68.16	A	gci-net.com
216.183.68.17	A	gci-net.com
216.183.68.18	A	gci-net.com
216.183.68.19	A	gci-net.com
216.183.68.20	A	gci-net.com
216.183.68.26	A	gci-net.com
216.183.68.26	A	ftp3.gci-net.com
216.183.68.27	A	gci-net.com
216.183.68.28	A	gci-net.com
216.183.68.29	A	gci-net.com
216.183.68.30	A	gci-net.com
216.183.68.31	A	gci-net.com
216.183.68.32	A	gci-net.com
216.183.68.33	A	gci-net.com
216.183.68.34	A	gci-net.com
216.183.68.35	A	gci-net.com
216.183.68.36	A	gci-net.com
216.183.68.37	A	gci-net.com
216.183.68.38	A	gci-net.com
216.183.68.39	A	gci-net.com
216.183.68.40	A	gci-net.com
216.183.68.41	A	gci-net.com
216.183.68.42	A	gci-net.com
216.183.68.43	A	gci-net.com
216.183.68.44	A	gci-net.com
216.183.68.45	A	gci-net.com
216.183.68.46	A	gci-net.com
216.183.68.47	A	gci-net.com
216.183.68.48	A	gci-net.com
216.183.68.49	A	gci-net.com
216.183.68.50	A	gci-net.com
216.183.68.51	A	gci-net.com
216.183.68.52	A	gci-net.com
216.183.68.53	A	gci-net.com
216.183.68.54	A	gci-net.com
216.183.68.55	A	gci-net.com
216.183.68.55	A	www.gci-net.com
216.183.68.56	A	gci-net.com
216.183.68.57	A	gci-net.com
216.183.68.58	A	gci-net.com
216.183.68.59	A	gci-net.com
216.183.68.60	A	gci-net.com
216.183.68.61	A	gci-net.com
216.183.68.62	A	gci-net.com
216.183.68.63	A	gci-net.com
216.183.68.64	A	gci-net.com
216.183.68.65	A	gci-net.com
216.183.68.66	A	gci-net.com
216.183.68.67	A	gci-net.com
216.183.68.68	A	gci-net.com
216.183.68.68	A	ftp.gci-net.com
216.183.68.69	A	gci-net.com
216.183.68.100	PTR	mail.gci-net.com
216.183.68.100	A	mail.sabinocanyonhomes.com
216.183.68.100	A	mail.homesintucson.com
216.183.68.116	PTR	gciradius1
216.183.68.130	A	gci-net.com
216.183.68.140	PTR	gciutility1
216.183.68.243	A	gci-net.com
216.183.68.246	A	gci-net.com
216.183.68.247	A+PTR	gcibusiness1.gci-net.com
216.183.68.247	A	gci-net.com
216.183.69.22	A	derangedraptor.com
216.183.69.22	A	smokeandmirrors.us
216.183.69.184	A	dzachareas.synology.me
216.183.70.69	PTR	mail.utterlycool.com
216.183.71.6	A	venus.m3eng.com
216.183.71.6	A	*.m3eng.com
216.183.71.16	PTR	www.longrealty.com
216.183.71.16	A	mail.virtualhomefinder.com
216.183.71.16	A	longrealtywireless.com
216.183.72.18	A	technologyatworkcanada.com
216.183.72.18	A	employerawarenessnetwork.com
216.183.72.18	A	canvetservices.ca
216.183.72.194	A	mail.anthem-equity.com
216.183.73.190	PTR	pascuayaqui-nsn.gov
216.183.73.190	PTR	pascuayaquitribe.org
216.183.73.190	PTR	exchange.pascuayaqui-nsn.gov
216.183.74.4	A	emeraldsportsguide.com
216.183.74.50	PTR	mail.utterlycool.com
216.183.74.68	PTR	mailgw.northwestfire.org
216.183.74.68	A	mail.northwestfirerescue.org
216.183.74.68	A	northwestfirerescue.org
216.183.74.161	A	gci-net.com
216.183.74.162	A	gci-net.com
216.183.74.163	A	gci-net.com
216.183.74.164	A	gci-net.com
216.183.74.165	A	gci-net.com
216.183.74.166	A	gci-net.com
216.183.74.167	A	gci-net.com
216.183.74.168	A	gci-net.com
216.183.74.169	A	gci-net.com
216.183.74.172	A	gci-net.com
216.183.74.173	A	gci-net.com
216.183.74.174	A	gci-net.com
216.183.74.175	A	gci-net.com
216.183.74.211	A	mail.tesinc.net
216.183.78.194	A+PTR	server.kisbey.net
216.183.78.194	A+PTR	kisbey.net
216.183.78.194	A	*.kisbey.net
216.183.79.58	A	www.wpshard.com