Robtex

Up: 198.45.112.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 198.45.120.0/22
Down right: 198.45.124.0/22

IP	Type	Hostname
198.45.120.5	A+PTR	mail.intellinetcorp.com
198.45.120.10	A	vpn.intellinetcorp.com
198.45.120.51	PTR	mail.clevelandmetroschools.org
198.45.120.51	A	spamfilter1.clevelandmetroschools.org
198.45.120.53	PTR	mail.clevelandmetroschools.org
198.45.120.53	A	spamfilter2.clevelandmetroschools.org
198.45.120.71	A	i2ologin.com
198.45.120.77	A+PTR	ns3.clevelandmetroschools.org
198.45.120.78	A+PTR	ns4.clevelandmetroschools.org
198.45.120.79	A	cmsdnet.net
198.45.120.79	A	clevelandmetroschools.org
198.45.120.81	A+PTR	spam1.intellinetcorp.com
198.45.120.82	A+PTR	spam2.intellinetcorp.com
198.45.124.51	A	mailgw.intellinetcorp.com
198.45.124.53	A	mail.teamweston.com
198.45.124.55	A	aoac-test-pt.com
198.45.124.65	A	stuckatprom.com
198.45.124.155	A	a-ns1.intellinetcorp.com
198.45.124.156	A+PTR	a-ns2.intellinetcorp.com
198.45.124.201	A	www.paintersmategreen.com
198.45.124.202	A	frogtape.com
198.45.124.204	A	www.trextape.com
198.45.124.205	A	www.duckpackandtrack.com
198.45.125.153	A+PTR	b-ns1.intellinetcorp.com
198.45.125.154	A+PTR	b-ns2.intellinetcorp.com