Robtex

Up: 13.32.68.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 13.32.68.0/24
Down right: 13.32.69.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
13.32.68.20	A+PTR	server-13-32-68-20.lhr4.r.cloudfront.net
13.32.68.20	A	dw2xqlox7z1pu.cloudfront.net
13.32.68.20	A	win-help-1362.s3-accelerate.amazonaws.com
13.32.68.52	A+PTR	server-13-32-68-52.lhr4.r.cloudfront.net
13.32.68.52	A	d174amd2o9o5up.cloudfront.net
13.32.68.59	A+PTR	server-13-32-68-59.lhr4.r.cloudfront.net
13.32.68.59	A	chopper-assets.api.digitalstudios.discovery.com
13.32.68.75	A+PTR	server-13-32-68-75.lhr4.r.cloudfront.net
13.32.68.75	A	win-ayuda-1505.s3-accelerate.amazonaws.com
13.32.68.148	A+PTR	server-13-32-68-148.lhr4.r.cloudfront.net
13.32.68.148	A	ei-moa-wayfinding.s3-accelerate.amazonaws.com
13.32.68.148	A	ncgm-tw-log.s3-accelerate.amazonaws.com
13.32.68.160	PTR	server-13-32-68-160.lhr4.r.cloudfront.net
13.32.68.160	A	appointment.cigna.brighter.com
13.32.68.160	A	dg00da0s7ypcq.cloudfront.net
13.32.68.163	A+PTR	server-13-32-68-163.lhr4.r.cloudfront.net
13.32.68.185	PTR	server-13-32-68-185.cph50.r.cloudfront.net
13.32.68.185	A	server-13-32-68-185.lhr4.r.cloudfront.net
13.32.68.216	A+PTR	server-13-32-68-216.lhr4.r.cloudfront.net
13.32.68.216	A	dw15etoi1ku0k.cloudfront.net
13.32.68.254	A+PTR	server-13-32-68-254.lhr4.r.cloudfront.net
13.32.68.254	A	win-help-1390.s3-accelerate.amazonaws.com
13.32.69.19	A+PTR	server-13-32-69-19.lhr4.r.cloudfront.net
13.32.69.34	PTR	server-13-32-69-34.cph50.r.cloudfront.net
13.32.69.37	PTR	server-13-32-69-37.cph50.r.cloudfront.net
13.32.69.43	A+PTR	server-13-32-69-43.lhr4.r.cloudfront.net
13.32.69.75	PTR	server-13-32-69-75.lhr4.r.cloudfront.net
13.32.69.98	A+PTR	server-13-32-69-98.lhr4.r.cloudfront.net
13.32.69.98	A	d34ue60hib4v0z.cloudfront.net
13.32.69.113	A+PTR	server-13-32-69-113.lhr4.r.cloudfront.net
13.32.69.156	A+PTR	server-13-32-69-156.lhr4.r.cloudfront.net
13.32.69.156	A	d1pmvbhn3rbcxx.cloudfront.net
13.32.69.161	A+PTR	server-13-32-69-161.lhr4.r.cloudfront.net
13.32.69.168	PTR	server-13-32-69-168.lhr4.r.cloudfront.net
13.32.69.168	A	ak6ocp5zluji1-53cb997a-a047f305-764a77b1-2ceaf9ea.na.ec.api.amazonvideo.com
13.32.69.168	A	a3jtvzs31zj340-53cb997a-1fd62a4d-cadb2c65-2ceaf9ea.na.ec.api.amazonvideo.com
13.32.69.169	PTR	server-13-32-69-169.lhr4.r.cloudfront.net