Robtex

Up: 64.70.56.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 64.70.56.0/25
Down right: 64.70.56.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
64.70.56.5	A	wcmon1a.dealer.com
64.70.56.5	A	department-data-services.dealer.com
64.70.56.7	PTR	wcse-mta01.client.dealer.com
64.70.56.8	PTR	wcse-mta02.client.dealer.com
64.70.56.9	PTR	wcse-mx04.dealer.com
64.70.56.10	A+PTR	wcns1.dealer.com
64.70.56.11	A	powermail.dealer.com
64.70.56.12	PTR	ns2.dealer.com
64.70.56.12	A	ns3.dealer.com
64.70.56.13	A+PTR	pod01-a01.client.dealer.com
64.70.56.13	A	pod01.client.dealer.com
64.70.56.14	A	pod01.client.dealer.com
64.70.56.18	PTR	wcdb2.earthcars.net
64.70.56.20	A+PTR	wcweb1.earthcars.net
64.70.56.21	PTR	wcmon1new.dealer.com
64.70.56.22	A	wcweb2.earthcars.net
64.70.56.24	A+PTR	wccms1.dealer.com
64.70.56.27	A	imaging.dealer.com
64.70.56.28	A+PTR	wcapp1.earthcars.net
64.70.56.32	A	webmail.lashchevrolet.com
64.70.56.32	A	wcapp3.earthcars.net
64.70.56.36	A+PTR	wcinflux2.earthcars.net
64.70.56.37	PTR	alias-out.client.dealer.com
64.70.56.38	PTR	alias-out.client.dealer.com
64.70.56.38	A	wcqf1.earthcars.net
64.70.56.40	A+PTR	mail1.dealer.com
64.70.56.42	A+PTR	wcadmin1.earthcars.net
64.70.56.44	A+PTR	wcweb3.earthcars.net
64.70.56.46	A+PTR	wcinflux1.earthcars.net
64.70.56.50	A	pod01.client.dealer.com
64.70.56.52	A+PTR	pod01-a04.client.dealer.com
64.70.56.52	A	pod01.client.dealer.com
64.70.56.53	PTR	pod01-a05.client.dealer.com
64.70.56.53	A	pod01.client.dealer.com
64.70.56.54	A	pod01.client.dealer.com
64.70.56.54	A	pod01-a06.client.dealer.com
64.70.56.64	A	martins.fivestardealers.com
64.70.56.64	A	donjordan.fivestardealers.com
64.70.56.64	A	glennethomas.fivestardealers.com
64.70.56.65	PTR	mail.dealer.com
64.70.56.65	A	mail.nydealer.com
64.70.56.65	A	mail.chevroletcommercial.com
64.70.56.74	PTR	secure4.dealer.com
64.70.56.77	PTR	influx.dealer.com
64.70.56.85	PTR	wcse-mx12.dealer.com
64.70.56.89	PTR	wcse-mx14.dealer.com
64.70.56.89	A	royalkiatucson.com
64.70.56.89	A	95xxx.com
64.70.56.90	A	jerryseiner.com
64.70.56.98	A+PTR	pod01.client.dealer.com
64.70.56.99	A	ns3.dealer.com
64.70.56.99	A	pod01.client.dealer.com
64.70.56.99	A	sportjeepchrysler.net
64.70.56.101	A+PTR	outgoing-e.smartmail.dealer.com
64.70.56.101	A	mx1.pinkhamcars.com
64.70.56.102	A+PTR	outgoing-f.smartmail.dealer.com
64.70.56.109	PTR	wcse-mta-vip.client.dealer.com
64.70.56.113	A	pod01.client.dealer.com
64.70.56.113	A	pod01-a07.client.dealer.com
64.70.56.115	A	pod01.client.dealer.com
64.70.56.115	A	pod01-a08.client.dealer.com
64.70.56.116	A	cc5.dealer.com
64.70.56.119	A+PTR	pod01-a09.client.dealer.com
64.70.56.119	A	pod01.client.dealer.com
64.70.56.120	A+PTR	wcgp7.earthcars.net
64.70.56.125	A+PTR	outgoing-g.smartmail.dealer.com
64.70.56.130	A+PTR	mail2.dealer.com
64.70.56.132	PTR	incoming.client.dealer.com
64.70.56.132	A	webmail.piazzahondaofdrexelhill.com
64.70.56.132	A	webmail.piazzahondaoflanghorne.com
64.70.56.134	PTR	pod01-a10.client.dealer.com
64.70.56.134	A	pod01.client.dealer.com
64.70.56.136	A	mx1.alanjaychryslerdodgejeep.com
64.70.56.136	A	mx1.manassashyundai.com
64.70.56.136	A	mx1.garyyeomanford.com
64.70.56.137	A+PTR	pod01-a11.client.dealer.com
64.70.56.137	A	pod01.client.dealer.com
64.70.56.139	A	pod01.client.dealer.com
64.70.56.140	PTR	wcse-mx11.dealer.com
64.70.56.141	PTR	services.trader.dealer.com
64.70.56.146	PTR	out1.mail.dealer.com
64.70.56.148	PTR	out2.mail.dealer.com
64.70.56.154	PTR	out4.mail.dealer.com
64.70.56.161	A	pod01.client.dealer.com
64.70.56.161	A	pod01-a13.client.dealer.com
64.70.56.162	A+PTR	out5.mail.dealer.com
64.70.56.164	PTR	mail.dealer.com
64.70.56.166	A+PTR	out3.mail.dealer.com
64.70.56.169	A	pod01.client.dealer.com
64.70.56.170	PTR	pod01-a15.client.dealer.com
64.70.56.170	A	pod01.client.dealer.com
64.70.56.171	A	pod01.client.dealer.com
64.70.56.172	A	pod01.client.dealer.com
64.70.56.172	A	pod01-a17.client.dealer.com
64.70.56.173	PTR	pod01-a18.client.dealer.com
64.70.56.173	A	pod01.client.dealer.com
64.70.56.174	PTR	secure.capitalcars.com
64.70.56.174	A	secure4.dealer.com
64.70.56.181	A	wccc1.earthcars.net
64.70.56.182	PTR	mail.dealer.com
64.70.56.192	A+PTR	wcmc13.earthcars.net
64.70.56.194	A	wcmc14.earthcars.net
64.70.56.195	A	pod01.client.dealer.com
64.70.56.195	A	pod01-a19.client.dealer.com
64.70.56.196	A	pod01.client.dealer.com
64.70.56.196	A	pod01-a20.client.dealer.com
64.70.56.197	PTR	pod01-a21.client.dealer.com
64.70.56.197	A	pod01.client.dealer.com
64.70.56.198	A	pod01.client.dealer.com
64.70.56.199	A+PTR	pod01-a23.client.dealer.com
64.70.56.199	A	pod01.client.dealer.com
64.70.56.200	PTR	pod01-a24.client.dealer.com
64.70.56.200	A	pod01.client.dealer.com
64.70.56.201	PTR	pod01-a25.client.dealer.com
64.70.56.201	A	pod01.client.dealer.com
64.70.56.212	PTR	wcgp8.dealer.com
64.70.56.214	PTR	wcgp9.dealer.com
64.70.56.216	PTR	wcgp10.dealer.com
64.70.56.221	A+PTR	powermail.dealer.com
64.70.56.236	A+PTR	wcsvn1.dealer.com
64.70.56.248	A	pod01.client.dealer.com
64.70.56.249	A	pod01.client.dealer.com
64.70.56.250	A	pod01.client.dealer.com