Robtex

Up: 185.89.219.0/24
Can't show all results, try to descend to a more specific CIDR
Down left: 185.89.219.0/26
Down right: 185.89.219.64/26
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
185.89.219.11	A	d.ns.igcdn.com
185.89.219.11	A	d.ns.xz.fbcdn.net
185.89.219.11	A	d.ns.fna.fbcdn.net
185.89.219.12	A+PTR	d.ns.facebook.com
185.89.219.44	A	lb45-ohkg3.rrr.onavo.com
185.89.219.45	A	lb46.hkg1.m.onavo.com
185.89.219.45	A	lb46-ohkg3.rrr.onavo.com
185.89.219.59	A	a100.hkg1.m.onavo.com