Robtex

Up: 206.81.128.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 206.81.128.0/20
Down right: 206.81.144.0/20
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
206.81.128.1	PTR	slc-dns2-01.inet.qwest.net
206.81.128.1	A	slkc.uswest.net
206.81.128.2	A	slc-dns1-01.inet.qwest.net
206.81.128.3	A	slc-dns2-02.inet.qwest.net
206.81.128.33	A	slkc-asc1.slkc.uswest.net
206.81.128.35	PTR	slc-priv-10.inet.qwest.net
206.81.128.59	A	slkc-cat1.inet.qwest.net
206.81.128.70	PTR	slc-edge-06.inet.qwest.net
206.81.131.69	A+PTR	266.s11-1-0.slkc-cust.slkc.uswest.net
206.81.131.241	A	50.ch0.s2-0-0-21.slkc-cust.slkc.uswest.net
206.81.132.2	A	mail.interwestsupply.net
206.81.133.33	A	robowidgets.com
206.81.133.33	A	michaelandangel.com
206.81.133.33	A	*.boxrefuge.com
206.81.133.36	A	robowidgets.com
206.81.133.67	PTR	niteshdw.com
206.81.133.96	PTR	olds.nu
206.81.133.106	A	minime.glazier-family.net
206.81.133.141	A	mail.hrtax.com
206.81.133.141	A	www.hrtax.com
206.81.133.179	A	oceanmanager.org
206.81.134.2	PTR	206-81-134-2.dia.static.qwest.net
206.81.134.70	A	e250.codale.com
206.81.134.71	A	esa2.codale.com
206.81.134.97	PTR	206-81-134-97.dia.static.qwest.net
206.81.134.98	PTR	206-81-134-98.dia.static.qwest.net
206.81.134.110	A	codaleess.com
206.81.135.10	A	*.mulesnet.com
206.81.135.10	A	mail.mulesnet.com
206.81.135.10	A	mulesnet.com
206.81.135.49	A	wildernesstrip.com
206.81.135.49	A	www.wildernesstrip.com
206.81.135.60	A	demonja.com
206.81.135.95	A	*.natividads.org
206.81.135.95	A	mail.natividads.org
206.81.135.95	A	natividads.org
206.81.135.210	A	fuckrandynewman.com
206.81.136.39	PTR	www.americafirst.com
206.81.136.39	A	www.yournextfirst.com
206.81.136.39	A	yournextfirst.com
206.81.136.44	PTR	8e6.americafirst.com
206.81.136.53	A	ftp.americafirst.com
206.81.136.129	A	mail.employeeplace.com
206.81.136.134	PTR	assets.americafirst.com
206.81.136.136	A	employeeplace.com
206.81.136.137	A	ns1.americafirst.com
206.81.136.139	A	smtp.americafirst.com
206.81.136.166	A	richchannel3.americafirst.com
206.81.136.168	A	mdm.americafirst.com
206.81.136.170	A	mobile.americafirst.com
206.81.136.178	A	cardguard.americafirst.com
206.81.136.193	A	odc-extns.americafirst.com
206.81.136.208	A	chat.americafirst.com
206.81.136.231	A+PTR	webaccess.americafirst.com
206.81.136.233	A	ofx.americafirst.com
206.81.136.243	A	dev-www.americafirst.com
206.81.136.249	A	mdmsentry.americafirst.com
206.81.137.9	PTR	mail.skillcheckiq.com
206.81.137.10	PTR	credentio.com
206.81.137.10	PTR	microsoftofficespecialist.net
206.81.137.10	PTR	mous.net
206.81.138.5	A	206-81-138-5.dia.static.qwest.net
206.81.138.9	A	206-81-138-9.dia.static.qwest.net
206.81.138.11	A	206-81-138-11.dia.static.qwest.net
206.81.138.34	A+PTR	206-81-138-34.dia.static.qwest.net
206.81.138.37	A	206-81-138-37.dia.static.qwest.net
206.81.138.55	A	206-81-138-55.dia.static.qwest.net
206.81.138.83	A	206-81-138-83.dia.static.qwest.net
206.81.138.86	A	206-81-138-86.dia.static.qwest.net
206.81.138.96	A+PTR	206-81-138-96.dia.static.qwest.net
206.81.138.115	A	206-81-138-115.dia.static.qwest.net
206.81.138.136	A	206-81-138-136.dia.static.qwest.net
206.81.138.143	A	206-81-138-143.dia.static.qwest.net
206.81.138.173	A	206-81-138-173.dia.static.qwest.net
206.81.138.202	A	206-81-138-202.dia.static.qwest.net
206.81.138.226	A+PTR	206-81-138-226.dia.static.qwest.net
206.81.138.230	A	206-81-138-230.dia.static.qwest.net
206.81.141.6	A	206-81-141-6.dia.static.qwest.net
206.81.141.22	A	206-81-141-22.dia.static.qwest.net
206.81.141.52	A	206-81-141-52.dia.static.qwest.net
206.81.141.53	A	206-81-141-53.dia.static.qwest.net
206.81.141.89	A	206-81-141-89.dia.static.qwest.net
206.81.141.94	A	206-81-141-94.dia.static.qwest.net
206.81.141.100	A	206-81-141-100.dia.static.qwest.net
206.81.141.126	A	206-81-141-126.dia.static.qwest.net
206.81.141.129	A+PTR	206-81-141-129.dia.static.qwest.net
206.81.141.135	A	206-81-141-135.dia.static.qwest.net
206.81.141.139	A	206-81-141-139.dia.static.qwest.net
206.81.141.148	A	206-81-141-148.dia.static.qwest.net
206.81.141.167	A	206-81-141-167.dia.static.qwest.net
206.81.142.16	A	206-81-142-16.dia.static.qwest.net
206.81.142.20	A	206-81-142-20.dia.static.qwest.net
206.81.142.21	A	206-81-142-21.dia.static.qwest.net
206.81.142.25	A	206-81-142-25.dia.static.qwest.net
206.81.142.34	A+PTR	206-81-142-34.dia.static.qwest.net
206.81.142.44	A	206-81-142-44.dia.static.qwest.net
206.81.142.45	A	206-81-142-45.dia.static.qwest.net
206.81.142.46	A	206-81-142-46.dia.static.qwest.net
206.81.142.68	A	206-81-142-68.dia.static.qwest.net
206.81.142.70	A	206-81-142-70.dia.static.qwest.net
206.81.142.71	A	206-81-142-71.dia.static.qwest.net
206.81.142.72	A	206-81-142-72.dia.static.qwest.net
206.81.142.101	A	206-81-142-101.dia.static.qwest.net
206.81.142.115	A	206-81-142-115.dia.static.qwest.net
206.81.142.118	A	206-81-142-118.dia.static.qwest.net
206.81.142.125	A	206-81-142-125.dia.static.qwest.net
206.81.142.132	A	mx.woodburycorp.com
206.81.142.132	A	mail.woodburycorp.com
206.81.142.133	A	206-81-142-133.dia.static.qwest.net
206.81.142.134	A	206-81-142-134.dia.static.qwest.net
206.81.142.167	A	206-81-142-167.dia.static.qwest.net
206.81.142.170	A	206-81-142-170.dia.static.qwest.net
206.81.142.177	A	206-81-142-177.dia.static.qwest.net
206.81.142.193	A+PTR	206-81-142-193.dia.static.qwest.net
206.81.142.194	A+PTR	206-81-142-194.dia.static.qwest.net
206.81.142.196	A	206-81-142-196.dia.static.qwest.net
206.81.142.202	A	206-81-142-202.dia.static.qwest.net
206.81.142.234	A	206-81-142-234.dia.static.qwest.net
206.81.142.238	A	206-81-142-238.dia.static.qwest.net
206.81.142.239	A	206-81-142-239.dia.static.qwest.net
206.81.142.241	A	206-81-142-241.dia.static.qwest.net
206.81.144.0	PTR	206-81-144-0.dia.static.qwest.net
206.81.144.2	PTR	206-81-144-2.dia.static.qwest.net
206.81.144.2	A	www.advisors.com
206.81.144.2	A	advisors.com
206.81.144.14	A	www.advisors.com
206.81.144.14	A	www.wasatchfunds.com
206.81.144.42	A	ppspamagentprimary.wasatchfunds.com
206.81.144.42	A	mail.advisors.com
206.81.144.42	A	ppspamagentprimary.advisors.com
206.81.144.43	A	mail.advisors.com
206.81.144.43	A	smtp.wasatchfunds.com
206.81.144.65	A+PTR	mail.wasatchadvisors.com
206.81.144.65	A	mail.advisors.com
206.81.144.65	A	mail.wasatchfunds.com
206.81.144.86	A	mail.wasatchadvisors.com
206.81.145.5	A	smtp.notecoach.com
206.81.145.5	A	mail1.thepei.com
206.81.145.5	A	smtp.legacylearn.com
206.81.145.55	A	reallifeeducation.com
206.81.147.218	A+PTR	remote.nvpfence.com
206.81.147.218	A	mail.nvpfence.com
206.81.148.5	A	206-81-148-5.slkc.qwest.net
206.81.148.8	A	206-81-148-8.slkc.qwest.net
206.81.148.13	A	206-81-148-13.slkc.qwest.net
206.81.148.19	A	206-81-148-19.slkc.qwest.net
206.81.148.38	A	206-81-148-38.slkc.qwest.net
206.81.148.46	A	206-81-148-46.slkc.qwest.net
206.81.148.49	A	206-81-148-49.slkc.qwest.net
206.81.148.64	A+PTR	206-81-148-64.slkc.qwest.net
206.81.148.79	A	206-81-148-79.slkc.qwest.net
206.81.148.85	A	206-81-148-85.slkc.qwest.net
206.81.148.91	A	206-81-148-91.slkc.qwest.net
206.81.148.99	A+PTR	206-81-148-99.slkc.qwest.net
206.81.148.103	A	206-81-148-103.slkc.qwest.net
206.81.148.106	A	206-81-148-106.slkc.qwest.net
206.81.148.107	A	206-81-148-107.slkc.qwest.net
206.81.148.128	A+PTR	206-81-148-128.slkc.qwest.net
206.81.148.171	A	206-81-148-171.slkc.qwest.net
206.81.148.191	A	206-81-148-191.slkc.qwest.net
206.81.148.211	A	206-81-148-211.slkc.qwest.net
206.81.148.251	A	206-81-148-251.slkc.qwest.net
206.81.149.1	A+PTR	206-81-149-1.slkc.qwest.net
206.81.149.8	A	206-81-149-8.slkc.qwest.net
206.81.149.14	A	206-81-149-14.slkc.qwest.net
206.81.149.18	A	206-81-149-18.slkc.qwest.net
206.81.149.32	A+PTR	206-81-149-32.slkc.qwest.net
206.81.149.35	A+PTR	206-81-149-35.slkc.qwest.net
206.81.149.43	A	206-81-149-43.slkc.qwest.net
206.81.149.44	A	206-81-149-44.slkc.qwest.net
206.81.149.65	A+PTR	206-81-149-65.slkc.qwest.net
206.81.149.66	A+PTR	206-81-149-66.slkc.qwest.net
206.81.149.76	A	206-81-149-76.slkc.qwest.net
206.81.149.88	A	206-81-149-88.slkc.qwest.net
206.81.149.103	A	206-81-149-103.slkc.qwest.net
206.81.149.105	A	206-81-149-105.slkc.qwest.net
206.81.149.115	A	206-81-149-115.slkc.qwest.net
206.81.149.128	A+PTR	206-81-149-128.slkc.qwest.net
206.81.149.130	A+PTR	206-81-149-130.slkc.qwest.net
206.81.149.156	A	206-81-149-156.slkc.qwest.net
206.81.149.159	A	206-81-149-159.slkc.qwest.net
206.81.149.160	A+PTR	206-81-149-160.slkc.qwest.net
206.81.149.186	A	206-81-149-186.slkc.qwest.net
206.81.149.191	A	206-81-149-191.slkc.qwest.net
206.81.149.193	A+PTR	206-81-149-193.slkc.qwest.net
206.81.149.194	A	206-81-149-194.slkc.qwest.net
206.81.149.209	A	206-81-149-209.slkc.qwest.net
206.81.149.210	A	206-81-149-210.slkc.qwest.net
206.81.149.234	A	206-81-149-234.slkc.qwest.net
206.81.149.249	A	206-81-149-249.slkc.qwest.net
206.81.149.254	A	206-81-149-254.slkc.qwest.net
206.81.150.40	A	206-81-150-40.slkc.qwest.net
206.81.150.55	A	206-81-150-55.slkc.qwest.net
206.81.150.69	A	206-81-150-69.slkc.qwest.net
206.81.150.80	A	206-81-150-80.slkc.qwest.net
206.81.150.83	A	206-81-150-83.slkc.qwest.net
206.81.150.91	A	206-81-150-91.slkc.qwest.net
206.81.150.129	A+PTR	206-81-150-129.slkc.qwest.net
206.81.150.155	A	206-81-150-155.slkc.qwest.net
206.81.150.173	A	206-81-150-173.slkc.qwest.net
206.81.150.174	A	206-81-150-174.slkc.qwest.net
206.81.150.175	A	206-81-150-175.slkc.qwest.net
206.81.150.177	A	206-81-150-177.slkc.qwest.net
206.81.150.215	A	206-81-150-215.slkc.qwest.net
206.81.150.221	A	206-81-150-221.slkc.qwest.net
206.81.150.237	A	206-81-150-237.slkc.qwest.net
206.81.150.240	A	206-81-150-240.slkc.qwest.net
206.81.150.244	A	206-81-150-244.slkc.qwest.net
206.81.151.14	A	206-81-151-14.slkc.qwest.net
206.81.151.20	A	206-81-151-20.slkc.qwest.net
206.81.151.26	A	206-81-151-26.slkc.qwest.net
206.81.151.31	A	206-81-151-31.slkc.qwest.net
206.81.151.32	A+PTR	206-81-151-32.slkc.qwest.net
206.81.151.33	A+PTR	206-81-151-33.slkc.qwest.net
206.81.151.39	A	206-81-151-39.slkc.qwest.net
206.81.151.58	A	206-81-151-58.slkc.qwest.net
206.81.151.79	A	206-81-151-79.slkc.qwest.net
206.81.151.103	A	206-81-151-103.slkc.qwest.net
206.81.151.131	A+PTR	206-81-151-131.slkc.qwest.net
206.81.151.140	A	206-81-151-140.slkc.qwest.net
206.81.151.141	A	206-81-151-141.slkc.qwest.net
206.81.151.142	A	206-81-151-142.slkc.qwest.net
206.81.151.168	A	206-81-151-168.slkc.qwest.net
206.81.151.217	A	206-81-151-217.slkc.qwest.net
206.81.151.219	A	206-81-151-219.slkc.qwest.net
206.81.151.225	A+PTR	206-81-151-225.slkc.qwest.net
206.81.151.240	A	206-81-151-240.slkc.qwest.net
206.81.151.254	A	206-81-151-254.slkc.qwest.net