Robtex

Up: 146.16.0.0/12
Can't show all results, try to descend to a more specific CIDR
Down left: 146.24.0.0/14
Down right: 146.28.0.0/14
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
146.24.0.0	PTR	chevron.com
146.25.0.0	PTR	chevron.com
146.25.98.20	A	jqifpzpf.com
146.25.98.20	A	anjejffil.com
146.25.98.20	A	vsagiza.com
146.26.0.0	PTR	chevron.com
146.26.20.85	A	buse-des-galapagos.science
146.27.0.0	PTR	chevron.com
146.27.16.2	PTR	non-routed-un-exposed-ip.27.146.in-addr.arpa
146.27.122.12	A	chvpkfv1.chevron.com
146.27.122.16	A	chvpkntproxy1.chevrontexaco.com
146.27.122.17	A	chvpkntproxy2.chevrontexaco.com
146.27.122.18	A	chvpkntproxy3.chevrontexaco.com
146.27.176.2	PTR	non-routed-un-exposed-ip.27.146.in-addr.arpa
146.28.0.0	PTR	chevron.com
146.29.0.0	PTR	chevron.com
146.29.141.88	A	manquerrela.us
146.29.251.249	A	pascherfree.fr
146.30.0.0	PTR	chevron.com
146.30.40.103	A	kpclub.ru
146.30.60.194	A	tixautomobile.de
146.31.0.0	PTR	chevron.com