Robtex

Up: 201.7.210.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 201.7.210.0/25
Down right: 201.7.210.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
201.7.210.2	A+PTR	nscpsrv01.ativy.com
201.7.210.3	A	nscpsrv02.ativy.com
201.7.210.4	A+PTR	srvcp01.ativy.com
201.7.210.4	A	maxmanager.com.br
201.7.210.5	A+PTR	ns1.ativy.com
201.7.210.6	A+PTR	ns2.ativy.com
201.7.210.8	PTR	pmta.qisolution.com.br
201.7.210.9	A+PTR	plesk01.ativy.com
201.7.210.11	PTR	plesk01b.ativy.com
201.7.210.11	A	ns2.solitech.com.br
201.7.210.12	PTR	plesk01c.ativy.com
201.7.210.12	A	solitech.com.br
201.7.210.12	A	qisolution.com.br
201.7.210.19	A	online.sintese.com
201.7.210.41	A+PTR	atvcas01.ativy.com
201.7.210.41	A	mail.ativy.com
201.7.210.41	A	focoinvestimentos.com.br
201.7.210.50	PTR	srvcpanel02.ativy.com
201.7.210.50	A	clicktarget.com.br
201.7.210.50	A	www.myindaia.com.br
201.7.210.51	PTR	srvcpanel02.ativy.com
201.7.210.51	A	nscpsrv01.ativy.com
201.7.210.52	PTR	srvcpanel02.ativy.com
201.7.210.52	A	nscpsrv02.ativy.com
201.7.210.71	A	rbwwooba.com
201.7.210.75	A	portalvoetur.com.br
201.7.210.77	PTR	static.201-7-210-77.ativy.com
201.7.210.91	PTR	static.201-7-210-91.ativy.com
201.7.210.91	A	srv5travellink.com.br
201.7.210.91	A	srv1travellink.com.br
201.7.210.93	A	www.wooba.com.br
201.7.210.93	A	wooba.com.br
201.7.210.94	PTR	static.201-7-210-94.ativy.com