Robtex

Up: 204.8.192.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 204.8.192.0/24
Down right: 204.8.193.0/24
(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
204.8.193.14	A+PTR	mail.mcesc.k12.nj.us
204.8.193.14	PTR	mail.mresc.k12.nj.us
204.8.193.15	A	mresc.k12.nj.us
204.8.193.66	PTR	njscc.com
204.8.193.66	A+PTR	njsda.com
204.8.193.66	PTR	njsda.gov
204.8.193.67	A+PTR	search.njsda.gov
204.8.193.74	PTR	search.njsda.gov
204.8.193.74	PTR	webmail.njsda.gov
204.8.193.74	A	mail.njsda.gov
204.8.193.98	PTR	mail.njmeadowlands.gov
204.8.193.98	PTR	njmcexch01.njmeadowlands.gov
204.8.193.98	A+PTR	mail.meadowlands.state.nj.us
204.8.193.102	A	merilibrary.meadowlands.state.nj.us
204.8.193.103	PTR	payments.njmeadowlands.gov
204.8.193.103	A	gismeri.hmdc.state.nj.us
204.8.193.104	A	merigis.hmdc.state.nj.us
204.8.193.109	A	mail.kenilworthschools.com
204.8.193.109	A	*.kenilworthschools.com
204.8.193.171	A	www.franklintwp.org