Robtex

Up: 204.86.42.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 204.86.42.0/25
Down right: 204.86.42.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
204.86.42.14	PTR	www.pinweb.com
204.86.42.14	PTR	pinweb.com
204.86.42.15	PTR	www.eprimevest.com
204.86.42.15	PTR	eprimevest.com
204.86.42.16	PTR	www.primevest.com
204.86.42.16	A	primevestfinancialservices.com
204.86.42.19	A+PTR	www.reliastarextra.com
204.86.42.19	A+PTR	reliastarextra.com
204.86.42.20	A+PTR	q0.reliastar.com
204.86.42.23	A	qa-ws.ingretirementplans.com
204.86.42.24	A	ws.ingretirementplans.com
204.86.42.25	PTR	ctdcp.com
204.86.42.25	PTR	easiertosucceed.com
204.86.42.25	PTR	financial-network.com
204.86.42.26	PTR	ing-ifs.com
204.86.42.26	PTR	www.ing-ifs.com
204.86.42.32	A	getdataz.ing-usa.com
204.86.42.33	A+PTR	qa-enroll.ingemployeebenefits-us.com
204.86.42.34	A	enroll.ingemployeebenefits-us.com
204.86.42.46	A	qa-www2.securityct.com
204.86.42.52	A+PTR	qa-security.ingemployeebenefits-us.com
204.86.42.53	A	qa-reports.ingemployeebenefits-us.com
204.86.42.55	A+PTR	ingadvisoryservices.com
204.86.42.55	PTR	ingemployeebenefits-us.com
204.86.42.55	PTR	ingwealthadvisors.com
204.86.42.56	A	cookie.ingsso.com
204.86.42.57	A	ssoapp.ingsso.com
204.86.42.60	A+PTR	reports.ingemployeebenefits-us.com
204.86.42.61	A	research.ingretirementplans.com
204.86.42.62	PTR	ingretirementplans.com
204.86.42.62	PTR	ingretirementplans.net
204.86.42.62	PTR	www.ingretirementplans.com
204.86.42.65	A+PTR	www4.ingretirementplans.com
204.86.42.67	PTR	my.ingretirementplans.com
204.86.42.73	A+PTR	qa-www.securityct.com
204.86.42.84	A	qa-advisors.ingsmartworks.com
204.86.42.85	A	qa-advisors1.ingsmartworks.com
204.86.42.87	A	enroll-1.ingemployeebenefits-us.com
204.86.42.88	PTR	www.securityct.com
204.86.42.88	A	securityct.com
204.86.42.89	A+PTR	www2.securityct.com
204.86.42.128	PTR	ingservicecenter.com
204.86.42.128	A+PTR	prod.ingservicecenter.com
204.86.42.128	PTR	www.ingservicecenter.com
204.86.42.156	A	ingannuitiesillustrations.com
204.86.42.216	A	www5.ingretirementplans.com