Robtex

Up: 157.100.0.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 157.100.1.0/25
Down right: 157.100.1.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
157.100.1.2	A+PTR	ecua.net.ec
157.100.1.2	A	xperto.com
157.100.1.2	A	boticabarcia.com.ec
157.100.1.4	A+PTR	ecnet.ec
157.100.1.4	A	ro1gue0.ecua.net.ec
157.100.1.4	A	q.ecua.net.ec
157.100.1.5	A+PTR	cs2gue0.ecua.net.ec
157.100.1.6	A+PTR	nasgye01.ecua.net.ec
157.100.1.13	A+PTR	gye2.ecua.net.ec
157.100.1.13	A	manta.ecua.net.ec
157.100.1.16	A+PTR	gye.ecua.net.ec
157.100.1.19	A	gye1.ecua.net.ec
157.100.1.23	A+PTR	gu.ecua.net.ec
157.100.1.26	PTR	host-157-100-1-26.ecua.net.ec
157.100.1.26	A	nasgye26.ecua.net.ec
157.100.1.27	PTR	host-157-100-1-27.ecua.net.ec
157.100.1.27	A	nasgye27.ecua.net.ec
157.100.1.29	A	nasgye29.ecua.net.ec
157.100.1.45	A+PTR	gye8.ecua.net.ec
157.100.1.46	A+PTR	gye9.ecua.net.ec
157.100.1.47	A+PTR	gye10.ecua.net.ec
157.100.1.48	A+PTR	gye4.ecua.net.ec
157.100.1.49	A+PTR	gye6.ecua.net.ec
157.100.1.50	A+PTR	alias.ecua.net.ec
157.100.1.51	PTR	host-157-100-1-51.ecua.net.ec
157.100.1.51	A	gye12.ecua.net.ec
157.100.1.52	PTR	host-157-100-1-52.ecua.net.ec
157.100.1.52	A	gye14.ecua.net.ec
157.100.1.61	PTR	host-157-100-1-61.ecua.net.ec
157.100.1.61	A	dial24.ecua.net.ec
157.100.1.62	A	dial25.ecua.net.ec
157.100.1.63	A	dial26.ecua.net.ec
157.100.1.64	PTR	host-157-100-1-64.ecua.net.ec
157.100.1.64	A	dial27.ecua.net.ec
157.100.1.65	A	dial28.ecua.net.ec
157.100.1.66	A	dial29.ecua.net.ec
157.100.1.67	A	dial30.ecua.net.ec
157.100.1.68	A	dial31.ecua.net.ec
157.100.1.69	PTR	host-157-100-1-69.ecua.net.ec
157.100.1.69	A	dial32.ecua.net.ec
157.100.1.70	PTR	host-157-100-1-70.ecua.net.ec
157.100.1.70	A	dial33.ecua.net.ec
157.100.1.71	PTR	host-157-100-1-71.ecua.net.ec
157.100.1.71	A	dial34.ecua.net.ec
157.100.1.72	A	dial35.ecua.net.ec
157.100.1.73	PTR	host-157-100-1-73.ecua.net.ec
157.100.1.73	A	dial36.ecua.net.ec
157.100.1.74	PTR	host-157-100-1-74.ecua.net.ec
157.100.1.74	A	dial37.ecua.net.ec
157.100.1.75	A	dial38.ecua.net.ec
157.100.1.76	PTR	host-157-100-1-76.ecua.net.ec
157.100.1.76	A	dial39.ecua.net.ec
157.100.1.77	A	dial40.ecua.net.ec
157.100.1.78	PTR	host-157-100-1-78.ecua.net.ec
157.100.1.78	A	dial41.ecua.net.ec
157.100.1.79	A	dial42.ecua.net.ec
157.100.1.80	A	dial43.ecua.net.ec
157.100.1.81	A	dial44.ecua.net.ec
157.100.1.82	A	dial45.ecua.net.ec
157.100.1.83	A	dial46.ecua.net.ec
157.100.1.84	A	dial47.ecua.net.ec
157.100.1.85	A	dial48.ecua.net.ec
157.100.1.86	A	dial49.ecua.net.ec
157.100.1.87	PTR	host-157-100-1-87.ecua.net.ec
157.100.1.87	A	dial50.ecua.net.ec
157.100.1.97	A+PTR	lan.ecua.net.ec
157.100.1.98	A	ivan.ecua.net.ec
157.100.1.156	PTR	host-157-100-1-156.ecua.net.ec
157.100.1.156	A	micuenta.ecua.net.ec
157.100.1.162	A	virtual.ecua.net.ec
157.100.1.170	PTR	host-157-100-1-170.ecua.net.ec
157.100.1.185	PTR	host-157-100-1-185.ecua.net.ec
157.100.1.232	PTR	host-157-100-1-232.ecua.net.ec
157.100.1.232	A	pubgye.ecua.net.ec
157.100.1.233	PTR	host-157-100-1-233.ecua.net.ec
157.100.1.233	A	www.ecnet.ec
157.100.1.233	A	www1.ecua.net.ec
157.100.1.235	PTR	host-157-100-1-235.ecua.net.ec