Robtex

Up: 216.25.160.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 216.25.160.0/21
Down right: 216.25.168.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
216.25.160.110	A	mail.ciamesacomercial.com
216.25.160.110	A	mail.avantiacomercial.com
216.25.160.110	A	avantiacomercial.com
216.25.161.20	A	conservasdelvalle.com
216.25.161.43	A	envasescomeca.com
216.25.161.66	PTR	panduit.com
216.25.161.122	A	squid.doyco.com
216.25.162.102	A	www.cnc.co.cr
216.25.162.102	A	ns.cnc.co.cr
216.25.162.103	A	mail.conservasdelvalle.com
216.25.162.105	A	webmail.itsamericas.com
216.25.162.113	A+PTR	mail.ciber-regulacion.co.cr
216.25.162.115	A	webmail.hotspotexpress.net
216.25.162.115	A	mail.hotspotexpress.net
216.25.162.117	A	webmail.llm.co.cr
216.25.162.165	A	eventos.hotspotexpress.net
216.25.162.165	A	hooters.hotspotexpress.net
216.25.162.165	A	www.hotspotexpress.net
216.25.162.211	A+PTR	yemadorada.com
216.25.162.217	A	mail.grupojhr.com
216.25.162.229	A	gtw.worldcom.co.cr
216.25.162.249	A	gtw.cafedorado.com
216.25.163.22	A	images.worldcom.co.cr
216.25.163.22	A	noc.worldcom.co.cr
216.25.163.22	A	images.hotspotexpress.net
216.25.163.23	A	minuta.worldcom.co.cr
216.25.163.98	PTR	98.163.25.216.server-hosting.co.cr
216.25.163.112	PTR	112.163.25.216.server-hosting.co.cr
216.25.163.117	A	orbelio.net
216.25.163.117	A	orbelio.org
216.25.163.117	A	orbelio.info
216.25.163.128	PTR	128.163.25.216.server-hosting.co.cr
216.25.163.145	PTR	145.163.25.216.server-hosting.co.cr
216.25.163.226	A+PTR	ns1.x-peditenetworks.com
216.25.163.230	A	ns1.wcsfwddns.worldcom.co.cr
216.25.163.231	A	ns3.x-peditenetworks.com
216.25.163.242	A+PTR	ns2.x-peditenetworks.com
216.25.164.1	PTR	1.164.25.216.server-hosting.co.cr
216.25.164.2	PTR	2.164.25.216.server-hosting.co.cr
216.25.164.3	PTR	3.164.25.216.server-hosting.co.cr
216.25.164.12	A	pbx.worldcom.co.cr
216.25.164.16	PTR	16.164.25.216.server-hosting.co.cr
216.25.164.17	PTR	17.164.25.216.server-hosting.co.cr
216.25.164.18	PTR	dns3.inolasa.com
216.25.164.19	PTR	19.164.25.216.server-hosting.co.cr
216.25.164.66	PTR	mail.uscsoluciones.com
216.25.164.66	A	mail.americanbrandssa.com
216.25.164.66	A	correo.novapark-usc.com
216.25.164.67	PTR	mail.uscsoluciones.com
216.25.164.100	A	micromegs.com
216.25.164.106	A	mail.capriseng.com
216.25.164.106	A	mail2.capris.co.cr
216.25.164.106	A	mail.capris.co.cr
216.25.165.226	PTR	mail.colon.co.cr
216.25.167.84	A	expressmail.net
216.25.167.112	PTR	www.worldcom.co.cr
216.25.167.140	A	jhrconsultores.com
216.25.167.145	PTR	mail.vemsa.co.cr
216.25.167.185	A	x-peditenetworks.com
216.25.169.4	PTR	4.169.25.216.server-hosting.co.cr
216.25.169.17	PTR	17.169.25.216.server-hosting.co.cr
216.25.169.18	PTR	18.169.25.216.server-hosting.co.cr
216.25.169.19	PTR	19.169.25.216.server-hosting.co.cr
216.25.169.33	PTR	33.169.25.216.server-hosting.co.cr
216.25.169.50	PTR	50.169.25.216.server-hosting.co.cr
216.25.169.80	PTR	80.169.25.216.server-hosting.co.cr
216.25.169.81	PTR	81.169.25.216.server-hosting.co.cr
216.25.169.130	PTR	130.169.25.216.server-hosting.co.cr
216.25.169.146	PTR	146.169.25.216.server-hosting.co.cr
216.25.169.160	PTR	160.169.25.216.server-hosting.co.cr
216.25.169.176	PTR	176.169.25.216.server-hosting.co.cr
216.25.169.193	PTR	193.169.25.216.server-hosting.co.cr
216.25.169.240	PTR	240.169.25.216.server-hosting.co.cr
216.25.169.241	PTR	241.169.25.216.server-hosting.co.cr
216.25.171.147	PTR	147.171.25.216.server-hosting.co.cr
216.25.173.2	PTR	2.173.25.216.server-hosting.co.cr
216.25.173.35	PTR	35.173.25.216.server-hosting.co.cr
216.25.173.48	PTR	48.173.25.216.server-hosting.co.cr
216.25.173.66	PTR	66.173.25.216.server-hosting.co.cr
216.25.173.145	PTR	145.173.25.216.server-hosting.co.cr
216.25.173.161	PTR	161.173.25.216.server-hosting.co.cr
216.25.173.179	PTR	179.173.25.216.server-hosting.co.cr
216.25.173.227	PTR	227.173.25.216.server-hosting.co.cr
216.25.174.34	PTR	ns3.x-peditenetworks.com
216.25.174.61	A	venturaerp.info
216.25.174.162	PTR	162.174.25.216.server-hosting.co.cr
216.25.174.162	A	www.perimercados.com
216.25.174.162	A	mail.perimercados.com
216.25.175.66	PTR	apache.worldcom.co.cr
216.25.175.68	A	www.polymersa.com
216.25.175.68	A	polymersa.com
216.25.175.70	A	radisson.co.cr
216.25.175.76	A	www.champagnedelmundo.com
216.25.175.85	A	pimesa.net
216.25.175.85	A	www.pimesa.net
216.25.175.86	A	www.vemsa.co.cr
216.25.175.86	A	vemsa.co.cr
216.25.175.97	PTR	97.175.25.216.server-hosting.co.cr
216.25.175.97	A	llm.co.cr
216.25.175.99	A	itsamericas.com
216.25.175.101	A	vectorlegalcr.com
216.25.175.101	A	vectorlegal.co.cr
216.25.175.112	PTR	www.worldcom.co.cr
216.25.175.113	A	transamericainc.net
216.25.175.113	A	www.transamericainc.net
216.25.175.114	A	ftp.phantomdigital.com
216.25.175.114	A	phantomdigital.com
216.25.175.131	A	mail.metalesflix.com
216.25.175.133	A	webmail.giblas.com
216.25.175.133	A	mail.giblas.com
216.25.175.135	A	webmail.expressmail.net
216.25.175.144	A	mail.horvilleur.com
216.25.175.145	A+PTR	mail.vemsa.co.cr
216.25.175.146	A	sandal.co.cr
216.25.175.147	A	mail.quirosloria.com
216.25.175.163	A	mail.fadasa.co.cr
216.25.175.171	A	smtp-gtw.worldcom.cr
216.25.175.174	A	webmail.vemsa.co.cr
216.25.175.185	A	webmail.x-peditenetworks.com
216.25.175.185	A	mail.x-peditenetworks.com