Robtex

Up: 168.243.48.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 168.243.56.0/22
Down right: 168.243.60.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
168.243.56.177	A+PTR	mail.sabores.com.sv
168.243.57.49	A	lahipotecaria.com.sv
168.243.57.49	A	hiponet.lahipotecaria.com.sv
168.243.57.49	A	ns.lahipotecaria.com.sv
168.243.57.226	PTR	mail.sigma-alimentos.com.sv
168.243.57.226	A	mail3.sigma-alimentos.com.sv
168.243.57.226	A	mail3.sigma-alimentos.com.ni
168.243.60.142	A+PTR	idlhisa.navegante.com.sv
168.243.60.169	PTR	ftp.pddh.gob.sv
168.243.60.169	PTR	mail.pddh.gob.sv
168.243.60.196	A+PTR	mail.mibanco.com.sv
168.243.60.205	A	www.mibanco.com.sv
168.243.60.205	A	mibanco.com.sv
168.243.62.194	PTR	correo.dui.com.sv
168.243.62.194	A	ns1.dui.com.sv
168.243.62.195	PTR	correo.docusal.com
168.243.62.195	A	ns2.dui.com.sv
168.243.63.31	A	31.63.243.168.static.claro.com.sv
168.243.63.84	A	84.63.243.168.static.claro.com.sv
168.243.63.85	A	smtp1.tiendasglobex.com
168.243.63.85	A	smtp1.omnisport.com
168.243.63.85	A	smtp1.crediglobex.com
168.243.63.144	A+PTR	144.63.243.168.static.claro.com.sv
168.243.63.185	PTR	mail.adoc.com.sv
168.243.63.186	PTR	mail2.adoc.com.sv
168.243.63.235	A+PTR	235.63.243.168.static.claro.com.sv