Robtex

Up: 198.30.80.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 198.30.81.0/25
Down right: 198.30.81.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
198.30.81.2	A+PTR	vpn.franklincountyohio.gov
198.30.81.2	A	co.franklin.oh.us
198.30.81.6	A+PTR	fcdcsmtp.co.franklin.oh.us
198.30.81.9	A+PTR	fcdcspam2.co.franklin.oh.us
198.30.81.22	PTR	franklincountyohio.gov
198.30.81.22	A+PTR	fcdcspam.co.franklin.oh.us
198.30.81.22	A	mail.fccs.us
198.30.81.28	A	workelectionday.com
198.30.81.46	A	officeonaging.org
198.30.81.75	A+PTR	test.co.franklin.oh.us
198.30.81.95	A	dns01.fccs.us
198.30.81.96	A	dns02.fccs.us
198.30.81.97	A	fccs.us
198.30.81.125	A	fcdcex2.co.franklin.oh.us
198.30.81.134	A	mail.franklincountyohio.gov
198.30.81.134	A	mail.co.franklin.oh.us
198.30.81.139	A	fcdc2.co.franklin.oh.us
198.30.81.140	A	fcjs.franklincountyohio.gov
198.30.81.145	A+PTR	xnet.officeonaging.org
198.30.81.145	PTR	fcoa-xnet.co.franklin.oh.us
198.30.81.151	PTR	tenthdistrictcourt.org
198.30.81.151	PTR	dogs.franklincounty.gov
198.30.81.151	PTR	sheriff.franklincounty.gov
198.30.81.152	PTR	retaxpay.co.franklin.oh.us
198.30.81.152	A	treasurer.franklincountyohio.gov
198.30.81.153	A	franklincountyauditor.com
198.30.81.158	A	treasurer.franklincountyohio.gov
198.30.81.159	A	ats.franklincountyohio.gov
198.30.81.163	A	sengbillpay.franklincountyohio.gov
198.30.81.168	A+PTR	doglicense.franklincountyohio.gov
198.30.81.173	PTR	officeonaging.org
198.30.81.173	A	www.officeonaging.org
198.30.81.179	A	fcdcfcjs.co.franklin.oh.us
198.30.81.186	A+PTR	maps.franklincountyauditor.com
198.30.81.186	A	apps.franklincountyauditor.com
198.30.81.187	A+PTR	property.franklincountyauditor.com
198.30.81.195	A+PTR	crms.franklincountyohio.gov
198.30.81.200	A	coroner.co.franklin.oh.us
198.30.81.200	A	rcdrgravesite.franklincountyohio.gov
198.30.81.204	PTR	sheriff.franklin.oh.us
198.30.81.208	A+PTR	portal.co.franklin.oh.us
198.30.81.209	PTR	franklinkcountyohiocoroner.com
198.30.81.209	PTR	franklinkcountyohiocoroner.org
198.30.81.209	A+PTR	bewell.franklincountyohio.gov
198.30.81.210	PTR	franklincountyauditor.com
198.30.81.211	A+PTR	vote.franklincountyohio.gov
198.30.81.223	A	fcemhs.com
198.30.81.225	A	alertfranklincounty.org
198.30.81.225	A	alertfranklincounty.com
198.30.81.240	A	casacolumbus.org
198.30.81.242	A+PTR	fcsojmsweb.franklincountyohio.gov
198.30.81.249	A	cocic.org
198.30.81.249	A	www.cocic.org
198.30.81.250	A	bigdarbyaccord.org