Robtex

Up: 66.96.96.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 66.96.96.0/22
Down right: 66.96.100.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
66.96.96.10	PTR	ns1.uplogon.com
66.96.96.11	A+PTR	ns1.uplogon.com
66.96.96.11	A	ns1.uplogon.net
66.96.96.11	A	ns1.uplogon.org
66.96.96.29	A	monitor.uplogon.com
66.96.96.160	PTR	66-96-96-160.ccup.irmt.uplogon.net
66.96.96.160	A	uplogondc1.uplogon.com
66.96.96.161	PTR	66-96-96-161.ccup.irmt.uplogon.net
66.96.96.162	PTR	66-96-96-162.ccup.irmt.uplogon.net
66.96.96.176	PTR	66-96-96-176.ccup.irmt.uplogon.net
66.96.96.176	A	monitor.uplogon.com
66.96.98.3	PTR	cpanel1.ccup.irmt.uplogon.net
66.96.98.3	A	novaktruckingservice.com
66.96.98.3	A	pro-man.com
66.96.98.9	PTR	66-96-98-9.ccup.irmt.uplogon.net
66.96.98.9	A	2.bdrthermea.pool.ntp.org
66.96.98.9	A	0.nti1.pool.ntp.org
66.96.98.24	PTR	66-96-98-24.ccup.irmt.uplogon.net
66.96.98.24	A	deltacountymi.org
66.96.98.29	A	www.pastys.com
66.96.98.29	A	pastys.com
66.96.98.57	PTR	66-96-98-57.ccup.irmt.uplogon.net
66.96.98.153	PTR	66-96-98-153.ccup.irmt.uplogon.net
66.96.98.153	A	familyandchild.org
66.96.99.1	PTR	vlan120-rtr.ccup.irmt.uplogon.net
66.96.99.10	PTR	ns2.uplogon.com
66.96.99.10	A	us.pool.ntp.org
66.96.99.10	A	3.us.pool.ntp.org
66.96.99.11	A+PTR	ns2.uplogon.com
66.96.99.11	A	ns2.uplogon.org
66.96.99.18	PTR	66-96-99-18.ccup.irmt.uplogon.net
66.96.99.20	A	mail.c-up.com
66.96.99.20	A	mail.nelsontechinc.com
66.96.99.20	A	mail.superiorattachments.com
66.96.99.250	A	magicmail1.uplogon.com
66.96.101.114	PTR	66-96-101-114.wrls.niag.wi.uplogon.net
66.96.102.171	PTR	66-96-102-171.wrls.alph.uplogon.net