Robtex

Up: 204.8.192.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 204.8.192.0/25
Down right: 204.8.192.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
204.8.192.2	A+PTR	ns1.dnetit.com
204.8.192.2	PTR	ns1.dnetworksolution.com
204.8.192.2	A	dns2.dnetit.com
204.8.192.11	A	voip.dnetit.com
204.8.192.12	PTR	www.adoproduct.com
204.8.192.12	PTR	www.alcosystems.com
204.8.192.12	PTR	www.insulationblowingmachine.com
204.8.192.14	A	jardogermanshepherd.com
204.8.192.15	A	nationalethernetservices.com
204.8.192.16	A+PTR	dnetit.com
204.8.192.16	A	dnsfiberone.com
204.8.192.19	A	www.patcity.com
204.8.192.25	A+PTR	ns4.dnetit.com
204.8.192.25	A	www.dnetit.com
204.8.192.50	PTR	mail.dnetworksolution.com
204.8.192.163	PTR	www.co.somerset.nj.us
204.8.192.203	A	ns.moesc.org
204.8.192.203	A	*.njvs.org
204.8.192.203	A	dnsadmin.moesc.org
204.8.192.204	A	momail.moesc.org
204.8.192.204	A	ns1.moesc.org
204.8.192.221	PTR	mail.totalrepairexpress.com
204.8.192.227	A	clerk.ucnj.org
204.8.192.243	A	vpn.sbp.org
204.8.192.249	A	www.newarkabbey.org