Robtex

Up: 209.250.70.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 209.250.71.0/25
Down right: 209.250.71.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
209.250.71.5	PTR	ns2.adviceco.net
209.250.71.14	PTR	adviceco14.webex.net
209.250.71.14	A	e-malls.com
209.250.71.15	A	mail.doityourself.com
209.250.71.16	PTR	freeadvice.com
209.250.71.16	A	mail.freeadvice.net
209.250.71.16	A	freeadvice.net
209.250.71.17	PTR	expertpages.com
209.250.71.21	A	mail.appliancepages.com
209.250.71.21	A	appliancepages.com
209.250.71.22	A+PTR	automotivepages.com
209.250.71.22	A	mail.automotivepages.com
209.250.71.23	A	mail.cleanuppages.com
209.250.71.23	A	cleanuppages.com
209.250.71.24	A	contractorpages.com
209.250.71.24	A	mail.contractorpages.com
209.250.71.25	A	mail.decoratorpages.com
209.250.71.25	A	decoratorpages.com
209.250.71.26	A	fixitpages.com
209.250.71.26	A	mail.fixitpages.com
209.250.71.27	A+PTR	flooringpages.com
209.250.71.27	A	mail.flooringpages.com
209.250.71.28	A	gardenerpages.com
209.250.71.28	A	mail.gardenerpages.com
209.250.71.30	A	mail.homeownerpages.com
209.250.71.30	A	homeownerpages.com
209.250.71.31	A	mail.installerpages.com
209.250.71.31	A	installerpages.com
209.250.71.32	A	mail.painterpages.com
209.250.71.32	A	painterpages.com
209.250.71.33	A	mail.plumberpages.com
209.250.71.33	A	plumberpages.com
209.250.71.33	A	www.plumberpages.com
209.250.71.34	A	mail.repairmanpages.com
209.250.71.34	A	repairmanpages.com
209.250.71.35	A	mail.roofingpages.com
209.250.71.35	A	roofingpages.com
209.250.71.36	A	mail.carpenterpages.com
209.250.71.36	A	carpenterpages.com
209.250.71.37	A	electricianpages.com
209.250.71.37	A	mail.electricianpages.com
209.250.71.44	PTR	secure.freeadvice.com
209.250.71.52	PTR	attorneypages.com
209.250.71.61	PTR	forum.freeadvice.com
209.250.71.63	PTR	insurance.freeadvice.com
209.250.71.64	A+PTR	freeadvicelive.com
209.250.71.64	A	mail.freeadvicelive.com
209.250.71.65	PTR	adviceco.com
209.250.71.66	PTR	aausa.com
209.250.71.69	A+PTR	ad1.net
209.250.71.79	PTR	advicepublications.com
209.250.71.83	PTR	westwood-law.com
209.250.71.84	PTR	urologicalspecialists.com
209.250.71.84	A	mail.chicagourology.com
209.250.71.84	A	mail.chicago-urology.com
209.250.71.91	A+PTR	freelifeadvice.com
209.250.71.91	A	mail.freelifeadvice.com
209.250.71.92	A	autoinjuryadvice.com
209.250.71.92	A	mail.autoinjuryadvice.com
209.250.71.117	A	mail.doityourselfwarehouse.com
209.250.71.117	A	mail.e-malls.com
209.250.71.118	A	helppages.com
209.250.71.118	A	mail.homerepairpages.com
209.250.71.118	A	mail.remodelingpages.com
209.250.71.138	PTR	carey-slaterlaw.com
209.250.71.139	PTR	postacase.com
209.250.71.143	A	mail.attorneypages.info
209.250.71.143	A	attorneypages.info
209.250.71.147	A	doit7.webex.net
209.250.71.149	PTR	www.doityourself.com
209.250.71.151	PTR	www.doityourself.com
209.250.71.153	PTR	www.doityourself.com