Robtex

Up: 99.83.188.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 99.83.188.0/25
Down right: 99.83.188.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
99.83.188.20	A+PTR	aef93cd39153ffbac.awsglobalaccelerator.com
99.83.188.20	A	ns3.instradns.com
99.83.188.20	A	ns3.onlydomains.com
99.83.188.88	A	bitcoin.com
99.83.188.148	A	christianacare.cernercentral.com
99.83.188.150	A	x.co