Robtex

Up: 64.146.0.0/16
Can't show all results, try to descend to a more specific CIDR
Down left: 64.146.0.0/18
Down right: 64.146.64.0/18
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
64.146.3.3	PTR	3.3.146.64.transedge.com
64.146.3.5	PTR	5.3.146.64.transedge.com
64.146.5.126	A	dibbert.com
64.146.5.130	PTR	tractorshed.com
64.146.5.133	A	133.5.146.64.transedge.com
64.146.5.194	A	194.5.146.64.transedge.com
64.146.7.4	PTR	4.7.146.64.transedge.com
64.146.7.5	PTR	5.7.146.64.transedge.com
64.146.7.130	PTR	130.7.146.64.transedge.com
64.146.8.2	A	2.8.146.64.transedge.com
64.146.8.129	PTR	129.8.146.64.transedge.com
64.146.8.130	PTR	130.8.146.64.transedge.com
64.146.9.5	PTR	5.9.146.64.transedge.com
64.146.10.2	PTR	2.10.146.64.transedge.com
64.146.11.220	A	customteamuniform.com
64.146.12.1	PTR	1-client2.us.absinet.net
64.146.12.192	A	192-client2.us.absinet.net
64.146.13.77	A	77-client3.us.absinet.net
64.146.13.111	A	111-client3.us.absinet.net
64.146.13.139	A	139-client3.us.absinet.net
64.146.13.187	A	187-client3.us.absinet.net
64.146.14.185	A	185-client4.us.absinet.net
64.146.15.226	A	nationalserviceco.com
64.146.15.254	A	254-client5.us.absinet.net
64.146.16.4	PTR	4.16.146.64.transedge.com
64.146.16.131	PTR	131.16.146.64.transedge.com
64.146.17.43	A	mail.theamericanwedding.net
64.146.18.2	PTR	2.18.146.64.transedge.com
64.146.20.25	PTR	25.20.146.64.transedge.com
64.146.24.133	A	o-mm.net
64.146.24.133	A	marketquarterback.com
64.146.24.133	A	www.o-mm.net
64.146.28.2	PTR	2.28.146.64.transedge.com
64.146.28.201	PTR	201.28.146.64.transedge.com
64.146.29.118	PTR	118.29.146.64.transedge.com
64.146.30.166	PTR	166.30.146.64.transedge.com
64.146.34.58	PTR	58.34.146.64.transedge.com
64.146.34.58	A	totemnetworks.com
64.146.34.58	A	totemnetworks.biz
64.146.35.2	PTR	mail.thegtgroup.com
64.146.35.4	PTR	4.35.146.64.transedge.com
64.146.39.249	PTR	249.39.146.64.transedge.com
64.146.40.35	A	35.40.146.64.transedge.com
64.146.40.70	PTR	70.40.146.64.transedge.com
64.146.40.226	A	*.lelyresortrealty.com
64.146.40.226	A	mail.lelyresortrealty.com
64.146.42.38	PTR	mail.watsonchevrolet.com
64.146.49.2	PTR	2.49.146.64.transedge.com
64.146.49.3	PTR	3.49.146.64.transedge.com
64.146.49.53	A	53.49.146.64.transedge.com
64.146.49.128	PTR	128.49.146.64.transedge.com
64.146.49.130	PTR	130.49.146.64.transedge.com
64.146.49.131	PTR	131.49.146.64.transedge.com
64.146.51.206	A	mail.exjamim.com
64.146.52.2	PTR	2.52.146.64.transedge.com
64.146.55.174	PTR	174.55.146.64.transedge.com
64.146.55.178	PTR	178.55.146.64.transedge.com
64.146.56.2	PTR	2.56.146.64.transedge.com
64.146.56.3	PTR	3.56.146.64.transedge.com
64.146.56.4	PTR	4.56.146.64.transedge.com
64.146.56.195	A	mhprocessing.com
64.146.57.25	PTR	25.57.146.64.transedge.com
64.146.57.25	A	fritz-gruppe.eu
64.146.57.25	A	spedition-rahm.de
64.146.58.106	PTR	106.58.146.64.transedge.com
64.146.58.174	PTR	174.58.146.64.transedge.com
64.146.60.54	PTR	54.60.146.64.transedge.com
64.146.60.210	PTR	210.60.146.64.transedge.com
64.146.62.4	PTR	4.62.146.64.transedge.com
64.146.64.8	A	asa-vanc1.newedgenetworks.com
64.146.64.55	A	mcfeely.vanc.newedgenetworks.com
64.146.64.56	A	utr.vitens.nl
64.146.64.56	A	www.earthlink.biz
64.146.64.148	PTR	nala.retlaw.net
64.146.64.164	A+PTR	pinkie.dohboys.com
64.146.64.202	A	ai.kubrick.com
64.146.64.203	A	lolita.kubrick.com
64.146.64.212	A	mail.hypernms.com
64.146.67.130	PTR	ns1.compassoc.com
64.146.67.131	PTR	compassoc.com
64.146.68.54	A	doctorbradford.org
64.146.69.186	A	bluebookfortechnology.com
64.146.69.186	A	bluebookforeverything.com
64.146.69.186	A	strong-numbers.com
64.146.70.184	PTR	184.70.146.64.transedge.com
64.146.71.12	PTR	12.71.146.64.transedge.com
64.146.71.170	PTR	170.71.146.64.transedge.com
64.146.75.129	PTR	129.75.146.64.transedge.com
64.146.80.4	PTR	4.80.146.64.transedge.com
64.146.80.128	PTR	128.80.146.64.transedge.com
64.146.80.186	A	shn-willits.com
64.146.80.186	A	shn-coosbay.com
64.146.80.186	A	shn-eureka.com
64.146.86.143	PTR	143.86.146.64.transedge.com
64.146.86.145	PTR	145.86.146.64.transedge.com
64.146.87.82	PTR	82.87.146.64.transedge.com
64.146.87.150	PTR	150.87.146.64.transedge.com
64.146.87.210	PTR	210.87.146.64.transedge.com
64.146.88.8	PTR	8.88.146.64.transedge.com
64.146.89.4	PTR	4.89.146.64.transedge.com
64.146.89.128	PTR	128.89.146.64.transedge.com
64.146.89.129	PTR	129.89.146.64.transedge.com
64.146.89.131	PTR	131.89.146.64.transedge.com
64.146.95.44	PTR	44.95.146.64.transedge.com
64.146.99.186	PTR	dti-host186.pickdti.com
64.146.100.66	PTR	66.100.146.64.transedge.com
64.146.100.218	PTR	218.100.146.64.transedge.com
64.146.105.172	A	mail.oakleyhome.net
64.146.107.46	PTR	46.107.146.64.transedge.com
64.146.107.242	PTR	242.107.146.64.transedge.com
64.146.108.102	PTR	102.108.146.64.transedge.com
64.146.109.249	PTR	249.109.146.64.transedge.com
64.146.111.66	A	*.ww.esx.com
64.146.111.66	A	www.ctestar.com
64.146.111.66	A	*.esx.com
64.146.114.17	PTR	17.114.146.64.transedge.com
64.146.117.18	PTR	18.117.146.64.transedge.com
64.146.122.18	A+PTR	mail.basindisposal.com
64.146.122.31	A	*.outbackwest.com
64.146.122.31	A	www.outbackwest.com
64.146.122.31	A	outbackwest.com
64.146.123.1	A	valiant.galaxynet.com
64.146.123.165	PTR	165.123.146.64.transedge.com
64.146.125.49	PTR	49.125.146.64.transedge.com
64.146.125.149	PTR	149.125.146.64.transedge.com
64.146.125.154	PTR	154.125.146.64.transedge.com
64.146.125.162	PTR	162.125.146.64.transedge.com
64.146.127.162	PTR	162.127.146.64.transedge.com