Robtex

Up: 192.65.228.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 192.65.229.0/25
Down right: 192.65.229.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
192.65.229.35	PTR	192-165-229-35.blueshift.net
192.65.229.35	A	547-vt.c3tag.com
192.65.229.35	A	277-vt.c3tag.com
192.65.229.36	PTR	192-165-229-36.blueshift.net
192.65.229.36	A	813-ct.c3tag.com
192.65.229.36	A	195-ct.c3tag.com
192.65.229.37	PTR	192-165-229-37.blueshift.net
192.65.229.37	A	vt.c3metrics.com
192.65.229.38	PTR	192-165-229-38.blueshift.net
192.65.229.38	A	konnectmetrics.com
192.65.229.38	A	comcastattribution.com
192.65.229.40	A+PTR	atl-idx.c3tag.com
192.65.229.41	PTR	192-165-229-41.blueshift.net
192.65.229.41	A	alpha.c3metrics.com
192.65.229.43	PTR	192-165-229-43.blueshift.net
192.65.229.43	A	593-img.c3tag.com
192.65.229.43	A	195-img.c3tag.com
192.65.229.132	A	blueshift.net
192.65.229.147	A	productivitywave.com
192.65.229.158	A	www.surgicalfusion.com
192.65.229.158	A	surgicalfusion.com