Robtex

Up: 8.12.154.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 8.12.155.0/25
Down right: 8.12.155.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
8.12.155.0	PTR	private-document-server.qtssjc.adcopy-inc.com
8.12.155.8	A+PTR	lb1-vip3.qtssjc.adcopy-inc.com
8.12.155.8	A	api.contentunlock.net
8.12.155.8	A	api.solvemedia.com
8.12.155.10	A+PTR	lb1-vip5.qtssjc.adcopy-inc.com
8.12.155.10	A	pixel.solvemedia.com
8.12.155.11	A	lb1-vip6.qtssjc.adcopy-inc.com
8.12.155.15	A+PTR	varnishkes.qtssjc.adcopy-inc.com
8.12.155.77	A+PTR	deli9-r3.qtssjc.adcopy-inc.com
8.12.155.77	A	ns3.adcopy-inc.com
8.12.155.77	A	ns3.contentunlock.net
8.12.155.102	A+PTR	deli9-r4.qtssjc.adcopy-inc.com
8.12.155.102	A	ns4.contentunlock.net
8.12.155.102	A	ns4.adcopy-inc.com
8.12.155.240	PTR	private-document-server.qtssjc.adcopy-inc.com
8.12.155.240	A	api-secure.qtssjc.contentunlock.net