Robtex

Up: 200.75.40.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 200.75.40.0/23
Down right: 200.75.42.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
200.75.40.150	PTR	static-200-75-40-150.static.etb.net.co
200.75.40.150	A	gateway-bodega.mtmtalento.com
200.75.40.227	A+PTR	static-200-75-40-227.static.etb.net.co
200.75.41.11	A+PTR	static-200-75-41-11.static.etb.net.co
200.75.41.14	A+PTR	static-200-75-41-14.static.etb.net.co
200.75.41.15	A+PTR	static-200-75-41-15.static.etb.net.co
200.75.41.36	A+PTR	static-200-75-41-36.static.etb.net.co
200.75.41.38	A+PTR	static-200-75-41-38.static.etb.net.co
200.75.41.39	A+PTR	static-200-75-41-39.static.etb.net.co
200.75.41.51	A+PTR	static-200-75-41-51.static.etb.net.co
200.75.41.56	A+PTR	static-200-75-41-56.static.etb.net.co
200.75.41.58	A+PTR	static-200-75-41-58.static.etb.net.co
200.75.41.62	A+PTR	static-200-75-41-62.static.etb.net.co
200.75.41.63	A+PTR	static-200-75-41-63.static.etb.net.co
200.75.41.65	A+PTR	static-200-75-41-65.static.etb.net.co
200.75.41.69	A+PTR	static-200-75-41-69.static.etb.net.co
200.75.41.71	A+PTR	static-200-75-41-71.static.etb.net.co
200.75.41.75	A+PTR	static-200-75-41-75.static.etb.net.co
200.75.41.76	A+PTR	static-200-75-41-76.static.etb.net.co
200.75.41.88	A+PTR	static-200-75-41-88.static.etb.net.co
200.75.41.108	A+PTR	static-200-75-41-108.static.etb.net.co
200.75.41.118	A+PTR	static-200-75-41-118.static.etb.net.co
200.75.41.120	A+PTR	static-200-75-41-120.static.etb.net.co
200.75.41.124	A+PTR	static-200-75-41-124.static.etb.net.co
200.75.41.127	A+PTR	static-200-75-41-127.static.etb.net.co
200.75.41.135	A+PTR	static-200-75-41-135.static.etb.net.co
200.75.41.137	A+PTR	static-200-75-41-137.static.etb.net.co
200.75.41.141	A+PTR	static-200-75-41-141.static.etb.net.co
200.75.41.148	A+PTR	static-200-75-41-148.static.etb.net.co
200.75.41.153	A+PTR	static-200-75-41-153.static.etb.net.co
200.75.41.172	A+PTR	static-200-75-41-172.static.etb.net.co
200.75.41.181	A+PTR	static-200-75-41-181.static.etb.net.co
200.75.41.186	A+PTR	static-200-75-41-186.static.etb.net.co
200.75.41.190	A+PTR	static-200-75-41-190.static.etb.net.co
200.75.41.192	A+PTR	static-200-75-41-192.static.etb.net.co
200.75.41.216	A+PTR	static-200-75-41-216.static.etb.net.co
200.75.41.218	A+PTR	static-200-75-41-218.static.etb.net.co
200.75.41.224	A+PTR	static-200-75-41-224.static.etb.net.co
200.75.41.227	A+PTR	static-200-75-41-227.static.etb.net.co
200.75.41.231	A+PTR	static-200-75-41-231.static.etb.net.co
200.75.41.232	A+PTR	static-200-75-41-232.static.etb.net.co
200.75.41.236	A+PTR	static-200-75-41-236.static.etb.net.co
200.75.41.240	A+PTR	static-200-75-41-240.static.etb.net.co
200.75.41.241	A+PTR	static-200-75-41-241.static.etb.net.co
200.75.41.245	A+PTR	static-200-75-41-245.static.etb.net.co
200.75.41.247	A+PTR	static-200-75-41-247.static.etb.net.co
200.75.41.251	A+PTR	static-200-75-41-251.static.etb.net.co
200.75.42.2	PTR	mail.corpoica.org.co
200.75.42.3	A+PTR	static-200-75-42-3.static.etb.net.co
200.75.42.3	A	corpoica.gov.co
200.75.42.7	A	static-200-75-42-7.static.etb.net.co
200.75.42.26	A	css-constructores.com
200.75.42.27	A	mail.css-constructores.com
200.75.42.34	PTR	mail.challenger.com.co
200.75.42.34	A	ns.challenger.com.co
200.75.42.34	A	mail.hemainmobiliaria.com
200.75.42.47	A+PTR	static-200-75-42-47.static.etb.net.co
200.75.42.51	PTR	mail.joliedevogue.com
200.75.42.51	A	mail.joliecosmetics.com.co
200.75.42.52	PTR	mail.joliedevogue.com
200.75.42.52	A	joliecosmetics.com.co
200.75.42.69	A+PTR	mail.cancer.gov.co
200.75.42.88	A+PTR	static-200-75-42-88.static.etb.net.co
200.75.42.106	A	combusmail1.combuscol.com
200.75.42.106	A	combusmail.combuscol.com
200.75.42.108	PTR	mail.combuscol.net
200.75.42.141	PTR	correo.solsalud-eps.com.co
200.75.42.152	PTR	corporat200-075042152.sta.etb.net.co
200.75.42.182	A	correo.pilastronex.com
200.75.42.182	A	correo.tronex-recopila.com
200.75.42.182	A	correo.codiscos.com
200.75.42.186	PTR	corporat200-075042186.sta.etb.net.co
200.75.42.186	A	srv-fw-ugca.ugca.edu.co
200.75.42.186	A	ugca.edu.co
200.75.42.188	PTR	corporat200-075042188.sta.etb.net.co
200.75.42.188	A	srv-fw-ugca.ugca.edu.co
200.75.42.188	A	ugca.edu.co
200.75.42.189	PTR	correo.ugca.edu.co
200.75.42.189	A	srv-fw-ugca.ugca.edu.co
200.75.42.189	A	ugca.edu.co
200.75.42.202	PTR	corporat200-075042202.sta.etb.net.co
200.75.42.203	A+PTR	static-200-75-42-203.static.etb.net.co
200.75.42.209	PTR	mail.chalver.com.co
200.75.42.210	PTR	smc-01.chalver.com.co
200.75.42.210	A	webmail.chalver.com.co
200.75.42.210	A	cmail.chalver.com.co
200.75.42.229	PTR	www.movilidadbogota.gov.co
200.75.42.229	A	consultas.transitobogota.gov.co
200.75.42.229	A	www.transitobogota.gov.co
200.75.43.75	PTR	static-200-75-43-75.static.etb.net.co
200.75.43.188	A+PTR	mail2.scrd.gov.co
200.75.43.189	A+PTR	hermes.scrd.gov.co
200.75.43.189	A	mail.scrd.gov.co
200.75.43.190	A+PTR	mail3.scrd.gov.co
200.75.43.196	A	colacmar-senalmar2015.com
200.75.43.196	A	centrodocumentacion.invemar.org.co
200.75.43.199	A	www.caribbeanmarineatlas.net
200.75.43.226	PTR	corporat200-7543226.sta.etb.net.co
200.75.43.227	PTR	static-200-75-43-227.static.etb.net.co
200.75.43.229	PTR	static-200-75-43-229.static.etb.net.co
200.75.43.230	A	mail.colegionuevayork.edu.co