Robtex

Up: 167.246.20.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 167.246.20.0/25
Down right: 167.246.20.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
167.246.20.2	A+PTR	dal3030.publicis-usa.com
167.246.20.2	A+PTR	dalvpn.publicis-usa.com
167.246.20.4	A	dfwdns.publicis-usa.com
167.246.20.12	PTR	aws.aristamktg.com
167.246.20.12	PTR	www.aristamktg.com
167.246.20.12	A	aristamktg.com
167.246.20.14	A	globalassetlibrary.com
167.246.20.19	PTR	ftp.publicislifebrands.com
167.246.20.24	A	raisingmeghan.com
167.246.20.27	PTR	extranet.publicis-usa.com
167.246.20.40	PTR	autodiscover.saatchix.com
167.246.20.40	A+PTR	mail.saatchix.com
167.246.20.40	A+PTR	mail3.saatchix.com
167.246.20.44	A	bromleyville.com
167.246.20.49	A	mail.bromleyville.com
167.246.20.60	A	ftp.saatchiny.com
167.246.20.60	A	chaseretail.zenithmedia-na.com
167.246.20.73	PTR	dal-lts.publicis-usa.com
167.246.20.75	A+PTR	dfw-dns.publicis-usa.com
167.246.20.83	PTR	harrahs.zenithmedia-na.com
167.246.20.83	PTR	nestleca.zenithmedia-na.com
167.246.20.83	PTR	ooh.zenithmedia-na.com
167.246.20.84	PTR	bestathlete.optimedia-us.com
167.246.20.84	PTR	bars.zenithmedia-na.com
167.246.20.84	PTR	bestathlete.zenithmedia-na.com
167.246.20.90	A	vmzreports.zenithmedia-na.com
167.246.20.92	A	erap.zenithoptimedia-ww.com
167.246.20.93	A	hp.zenithoptimedia-ww.com
167.246.20.96	A+PTR	chase.zenithmedia-na.com
167.246.20.96	PTR	erap.zenithoptimedia-ww.com
167.246.20.100	A	sp.zenithmedia-na.com
167.246.20.111	A+PTR	dal-evs.publicis-usa.com
167.246.20.112	PTR	dal-smtp.publicis-usa.com
167.246.20.220	PTR	dal-bes.publicis-usa.com