Robtex

Up: 198.12.26.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 198.12.26.0/25
Down right: 198.12.26.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
198.12.26.33	A	response-element.com
198.12.26.33	A	cdn.response-element.com
198.12.26.33	A	www.response-element.com
198.12.26.97	A	doiwork.today
198.12.26.97	A	ecardcreations.com
198.12.26.100	A	taylorpromostores.com
198.12.26.101	A	curtis1000promostore.com
198.12.26.103	A+PTR	curtispromo.com
198.12.26.111	A	curtiskits.com
198.12.26.111	A	klicevents.com
198.12.26.111	A	click4edit.com
198.12.26.120	PTR	cpurl.com
198.12.26.120	A	curtisrfp.com
198.12.26.121	A	curtisdirect.com
198.12.26.121	A	gameplan.curtisdirect.com
198.12.26.121	A	www.curtisdirect.com
198.12.26.124	A+PTR	cdx.curtis1000.com
198.12.26.125	A+PTR	sm.curtis1000.com
198.12.26.128	A+PTR	relrelease-element.com
198.12.26.128	A	hearthnhome-prod.relrelease-element.com
198.12.26.128	A	www.relrelease-element.com
198.12.26.129	A	taylorconnects.com
198.12.26.131	A	train.taylorconnects.com
198.12.26.132	A+PTR	dns3.tcmsp.net
198.12.26.135	A	crowleypubs.com
198.12.26.137	A	mycurtis1000.com
198.12.26.141	A	symfini.com
198.12.26.143	A	cpurl.com
198.12.26.167	A+PTR	train.curtisdirect.com
198.12.26.231	A+PTR	sm1.curtis1000.com
198.12.26.232	A+PTR	sm2.curtis1000.com
198.12.26.232	A	tracking-old.curtis1000.com
198.12.26.233	A	tracking.curtis1000.com
198.12.26.233	A	massmutualregulatory.com