Robtex

Up: 65.48.96.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 65.48.96.0/21
Down right: 65.48.104.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
65.48.96.6	A	smtp1.shipstc.com
65.48.97.3	PTR	65-48-97-3.static.fusionconnect.net
65.48.97.3	A	fidelityvoice.com
65.48.97.3	A	solexsuite.com
65.48.97.10	PTR	smtp01.nbsvoice.com
65.48.97.11	PTR	smtp02.nbsvoice.com
65.48.97.68	A+PTR	65-48-97-68.static.fusionconnect.net
65.48.97.68	A	barracuda.thorequities.com
65.48.98.37	A	thevoicemanager.com
65.48.98.37	A	www.thevoicemanager.com
65.48.98.50	A	ntp.thevoicemanager.com
65.48.98.50	A	smtp.thevoicemanager.com
65.48.98.52	A+PTR	65-48-98-52.static.fusionconnect.net
65.48.98.52	A	ntp.thevoicemanager.com
65.48.99.23	PTR	65-48-99-23.static.fusionconnect.net
65.48.100.36	A+PTR	65-48-100-36.static.fusionconnect.net
65.48.100.36	A	sip.thevoicemanager.com
65.48.100.98	A+PTR	65-48-100-98.static.fusionconnect.net
65.48.100.98	A	ftp.thevoicemanager.com
65.48.100.100	A	myvoicemanager.com
65.48.102.3	PTR	65-48-102-3.static.fusionconnect.net
65.48.102.3	A	www.nbsvoice.com
65.48.102.3	A	nbsvoice.com
65.48.102.8	PTR	spam02.nbsvoice.com
65.48.103.11	A	bsbistro.com
65.48.103.50	A	hannalawoffice.com
65.48.103.50	A	*.hannalawoffice.com
65.48.103.50	A	www.hannalawoffice.com
65.48.103.205	A	mail.hannalawoffice.com
65.48.104.173	A+PTR	65-48-104-173.static.fusionconnect.net
65.48.104.179	PTR	mail.esoriginals.com
65.48.104.183	A	report.esoriginals.com
65.48.104.183	A	reports.esoriginals.com
65.48.104.235	PTR	65-48-104-235.static.fusionconnect.net
65.48.104.235	A	email4.donaldsonacoustics.com
65.48.104.235	A	email4.allcraftfabricators.com
65.48.104.255	A	65-48-104-255.static.fusionconnect.net
65.48.105.114	A	mstestweb.com
65.48.105.114	A	mail.mstestweb.com
65.48.105.201	A	erisafunds.com
65.48.105.203	A	mail.mstestweb.com
65.48.105.203	A	msatest.com
65.48.106.218	A	mail.tagassoc.com
65.48.106.219	A	mail.gfcap.com
65.48.109.2	PTR	mail.weekslerman.com
65.48.109.37	A+PTR	remote.acuitasinc.com
65.48.109.37	A	www.acuitasinc.com
65.48.109.37	A	mail.acuitasinc.com
65.48.109.205	A+PTR	65-48-109-205.static.fusionconnect.net
65.48.109.226	A+PTR	65-48-109-226.static.fusionconnect.net
65.48.109.226	A	hq.oversightsystems.com
65.48.110.2	PTR	eoc-ip2.firstrade.com
65.48.110.18	PTR	eoc-ip18.firstrade.com
65.48.110.48	PTR	eoc-ip48.firstrade.com
65.48.111.2	A+PTR	65-48-111-2.static.fusionconnect.net
65.48.111.255	PTR	65-48-111-255.static.fusionconnect.net