Robtex

Up: 186.1.12.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 186.1.12.0/25
Down right: 186.1.12.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
186.1.12.2	A+PTR	gw1.ideay.net.ni
186.1.12.2	A	hrw-12-2.ideay.net.ni
186.1.12.2	A	soporte.ideay.net.ni
186.1.12.13	A	hrw-12-13.ideay.net.ni
186.1.12.34	A+PTR	ns.censa.com.ni
186.1.12.34	A	censa.com.ni
186.1.12.35	A	hrw-12-35.ideay.net.ni
186.1.12.38	A+PTR	mail.censa.com.ni
186.1.12.50	PTR	mailpfp.pneser-fodien.gob.ni
186.1.12.58	A+PTR	mail.hbautista.org.ni
186.1.12.58	A	ns.hbautista.org.ni
186.1.12.106	A+PTR	nahualt.huella.com.ni
186.1.12.106	A	mx1.huella.com.ni
186.1.12.107	A+PTR	hrw-12-107.ideay.net.ni
186.1.12.142	A	hrw-12-142.ideay.net.ni
186.1.12.156	A+PTR	mail.garciabodan.com
186.1.12.156	A	webmail.garciabodan.com
186.1.12.162	PTR	hrw-12-162.ideay.net.ni
186.1.12.162	A	mail.tiendapolicianacional.com.ni
186.1.12.188	A+PTR	hrw-12-188.ideay.net.ni
186.1.12.251	A+PTR	hrw-12-251.ideay.net.ni