Robtex

Up: 98.158.160.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 98.158.160.0/24
Down right: 98.158.161.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
98.158.160.163	A+PTR	sts22.cleanmessage.com
98.158.160.163	A	cluster2.cleanmessage.com
98.158.160.164	A+PTR	sts23.cleanmessage.com
98.158.160.164	A	cluster3.cleanmessage.com
98.158.160.165	PTR	imail.teamadr.com
98.158.160.165	A	intersectsystems.net
98.158.160.165	A	autogophore.com
98.158.160.166	A+PTR	ipconn.cleanmessage.com
98.158.160.166	A	gophore.com
98.158.160.172	A+PTR	sts24.cleanmessage.com
98.158.160.172	A	cluster1.cleanmessage.com
98.158.160.173	PTR	adr9.teamadr.com
98.158.160.173	A	teamadr.com
98.158.160.173	A	spectrumusa.com
98.158.160.174	A	adr2.teamadr.com
98.158.160.177	A+PTR	sts25.cleanmessage.com
98.158.160.177	A	cluster4.cleanmessage.com
98.158.160.180	A+PTR	plycon4.plyconvanlines.com
98.158.160.186	A+PTR	ms3.cleanmessage.com
98.158.161.44	A	mail.mme-us.com
98.158.161.45	A	mme-us.com
98.158.161.60	A	gelijkheid.com
98.158.161.99	A	laflax1mail01.lafra.org
98.158.161.155	PTR	afsan1srv01.farmerinsurance.com
98.158.161.161	A+PTR	router.san1.rescomservices.com
98.158.161.163	A+PTR	dvr2.san1.rescomservices.com