Robtex

Up: 185.84.16.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 185.84.16.0/23
Down right: 185.84.18.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
185.84.16.25	A	ae-2.turk-telekom.vienat01.at.bb.gin.ntt.net
185.84.16.29	A	ae-3.turk-telekom.vienat01.at.bb.gin.ntt.net
185.84.17.102	A	cloudfront-hls-segment-vod-ellation.vip3-lon1.dlvr1.net
185.84.17.102	A	hls-video.vevo.com
185.84.17.102	A	vip3-lon1.dlvr1.net
185.84.19.3	A+PTR	dnsres01.mdrdsp04.es.to.gin.ntt.net
185.84.19.35	PTR	dnsres01.frnkge13.de.to.gin.ntt.net
185.84.19.35	A	dnsres01.frnkge03.de.to.gin.ntt.net
185.84.19.51	A	dnsres02.frnkge03.de.to.gin.ntt.net
185.84.19.67	A+PTR	dnsres01.londen03.uk.to.gin.ntt.net
185.84.19.68	A+PTR	nfr01.londen03.uk.to.gin.ntt.net
185.84.19.99	A+PTR	dnsres01.amstnl02.nl.to.gin.ntt.net
185.84.19.115	A+PTR	dnsres02.amstnl02.nl.to.gin.ntt.net