Robtex

Up: 75.98.68.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 75.98.68.0/25
Down right: 75.98.68.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
75.98.68.33	A	srv-adserver.mars.video
75.98.68.33	A	mobile.altitudeplatform.com
75.98.68.33	A	vad.adsiduous.com
75.98.68.34	A	mobile.altitudeplatform.com
75.98.68.34	A	delivery.altitude-arena.com
75.98.68.35	A	delivery.altitude-arena.com
75.98.68.35	A	video.clickky-video.com
75.98.68.36	A	event.themediastreet.com
75.98.68.36	A	srv-event.mars.video
75.98.68.37	A	event.altitude-arena.com
75.98.68.37	A	event.altitudeplatform.com
75.98.68.38	A	event.altitudeplatform.com
75.98.68.38	A	event.vidster.media
75.98.68.40	A	cookie.altitude-arena.com
75.98.68.40	A	ias.altitude-arena.com
75.98.68.43	A	rtb.altitude-arena.com
75.98.68.161	A	delivery.altitude-arena.com
75.98.68.162	A	vad.adsiduous.com
75.98.68.162	A	delivery.altitude-arena.com
75.98.68.163	A	delivery.altitude-arena.com
75.98.68.167	A	ias.altitude-arena.com