Robtex

Up: 216.169.248.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 216.169.250.0/24
Down right: 216.169.251.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
216.169.250.1	A	sea-outbound.gettyimages.com
216.169.250.12	A+PTR	outbound.gettyimages.com
216.169.250.18	A	outbound-dal.gettyimages.com
216.169.250.56	PTR	autodiscover.gettyimages.com
216.169.250.56	PTR	mail.gettyimages.com
216.169.250.56	PTR	london.webmail.gettyimages.com
216.169.250.60	A+PTR	vl193.seadcextrtr01.infra.gettyimages.com
216.169.250.70	A+PTR	bm2.jupiterimages.com
216.169.250.72	PTR	clipartconnection.com
216.169.250.80	PTR	images.arttoday.com
216.169.250.80	PTR	static.arttoday.com
216.169.250.80	A+PTR	images.jiunlimited.com
216.169.250.89	A	images.jupiterimages.com
216.169.250.107	A	topfreeimages.com
216.169.250.108	A	satm-graphics.jupiterimages.com
216.169.250.121	A	eth-s1p3c0.seadcfw-gw.infra.gettyimages.com
216.169.250.197	A	seapdwdsftp01.gettyimages.com
216.169.250.197	A	seapdwdsftp02.gettyimages.com
216.169.250.199	A	contourimagesubmission.gettyimages.com
216.169.250.201	A+PTR	dewdsftp05.gettyimages.com
216.169.250.202	PTR	seapdwdsftp02.gettyimages.com
216.169.250.205	A+PTR	dns01.gettyimages.com
216.169.250.205	A	bluespark.gettyimages.com
216.169.250.205	A	bluespark.photodisc.com
216.169.250.206	PTR	dns02.gettyimages.com
216.169.250.206	A	seapibxext03.gettywan.com
216.169.250.207	A	mail.wireimage.com
216.169.250.207	A	mail.mediavast.com
216.169.250.215	A	wi-outbound.wireimageentertainmentnews.com
216.169.250.215	A	fm-outbound.imagevast.com
216.169.250.216	A+PTR	fm-outbound.imagevast.com
216.169.250.216	A+PTR	wi-outbound.wireimageentertainmentnews.com