Robtex

Up: 190.52.64.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 190.52.72.0/22
Down right: 190.52.76.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
190.52.72.6	A	static-host190-52-72n6.espoltel.net
190.52.72.55	A	correo1.velasco.com.ec
190.52.72.58	A	static-host190-52-72n58.espoltel.net
190.52.72.65	PTR	mail.indunidas.com.ec
190.52.72.80	A	static-host190-52-72n80.espoltel.net
190.52.72.83	PTR	mail.emelec.com.ec
190.52.72.97	A+PTR	static-host190-52-72n97.espoltel.net
190.52.72.106	A+PTR	static-host190-52-72n106.espoltel.net
190.52.72.110	A	static-host190-52-72n110.espoltel.net
190.52.72.116	A	spamsnake.dipaso.com.ec
190.52.72.121	A	static-host190-52-72n121.espoltel.net
190.52.72.161	A	static-host190-52-72n161.espoltel.net
190.52.72.167	A	mail2.bankersclub-ec.com
190.52.72.203	PTR	mail.moores.com.ec
190.52.72.220	A	static-host190-52-72n220.espoltel.net
190.52.72.220	A	dns.cees.edu.ec
190.52.72.224	A+PTR	cees.edu.ec
190.52.72.224	A	mail.cees.edu.ec
190.52.72.225	PTR	190-52-72-225.iuptelecom.com.br
190.52.72.225	A	mail.capacites.edu.ec
190.52.72.225	A	mail.tes.edu.ec
190.52.72.232	PTR	astaro.tes.edu.ec
190.52.72.232	A	astaro.cees.edu.ec
190.52.72.232	A	astaro.spirit.edu.ec
190.52.73.8	PTR	static-host190-52-73n8.espoltel.net
190.52.73.9	PTR	static-host190-52-73n9.espoltel.net
190.52.73.24	PTR	static-host190-52-73n24.espoltel.net
190.52.73.48	PTR	static-host190-52-73n48.espoltel.net
190.52.73.66	PTR	static-host190-52-73n66.espoltel.net
190.52.73.81	PTR	static-host190-52-73n81.espoltel.net
190.52.73.82	PTR	static-host190-52-73n82.espoltel.net
190.52.73.89	PTR	static-host190-52-73n89.espoltel.net
190.52.73.97	PTR	static-host190-52-73n97.espoltel.net
190.52.73.105	PTR	static-host190-52-73n105.espoltel.net
190.52.73.107	PTR	static-host190-52-73n107.espoltel.net
190.52.73.120	PTR	static-host190-52-73n120.espoltel.net
190.52.73.121	PTR	static-host190-52-73n121.espoltel.net
190.52.73.129	PTR	static-host190-52-73n129.espoltel.net
190.52.73.130	PTR	static-host190-52-73n130.espoltel.net
190.52.73.138	PTR	static-host190-52-73n138.espoltel.net
190.52.73.145	PTR	static-host190-52-73n145.espoltel.net
190.52.73.146	PTR	static-host190-52-73n146.espoltel.net
190.52.73.163	PTR	static-host190-52-73n163.espoltel.net
190.52.73.169	PTR	static-host190-52-73n169.espoltel.net
190.52.73.177	PTR	static-host190-52-73n177.espoltel.net
190.52.73.178	PTR	static-host190-52-73n178.espoltel.net
190.52.73.184	PTR	static-host190-52-73n184.espoltel.net
190.52.73.185	PTR	static-host190-52-73n185.espoltel.net
190.52.73.196	A	static-host190-52-73n196.espoltel.net
190.52.73.202	PTR	static-host190-52-73n202.espoltel.net
190.52.73.209	PTR	static-host190-52-73n209.espoltel.net
190.52.73.210	PTR	static-host190-52-73n210.espoltel.net
190.52.73.235	PTR	static-host190-52-73n235.espoltel.net
190.52.73.242	PTR	static-host190-52-73n242.espoltel.net
190.52.73.251	PTR	static-host190-52-73n251.espoltel.net
190.52.74.33	PTR	static-host190-52-74n33.espoltel.net
190.52.74.50	A	static-host190-52-74n50.espoltel.net
190.52.74.100	A	intelmech.com
190.52.74.100	A	mail.postecon.ec
190.52.74.100	A	mail.dermigon.ec
190.52.74.110	A	static-host190-52-74n110.espoltel.net
190.52.74.117	A	static-host190-52-74n117.espoltel.net
190.52.74.120	PTR	mail.metalcar.com.ec
190.52.74.120	A	static-host190-52-74n120.espoltel.net
190.52.74.125	A	mail.metalcar.com.ec
190.52.74.185	PTR	static-host190-52-74n185.espoltel.net
190.52.75.187	PTR	mail.pesquerapolar.com
190.52.75.187	A	pesquerapolar.com
190.52.75.187	A	aplusnet.com.br
190.52.75.194	A	mail.sysrob.com
190.52.75.194	A	www.sysrob.com
190.52.75.194	A	angelfire.betta-fish.com
190.52.77.20	PTR	static-host190-52-77n20.espoltel.net
190.52.77.28	A+PTR	mail.beecuador.com