Robtex

Up: 190.111.64.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 190.111.80.0/21
Down right: 190.111.88.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
190.111.80.33	PTR	customer190-80-33.porta.net
190.111.80.49	PTR	customer190-80-49.porta.net
190.111.80.50	PTR	customer190-80-50.porta.net
190.111.80.51	PTR	customer190-80-51.porta.net
190.111.80.65	PTR	customer190-80-65.porta.net
190.111.80.67	PTR	customer190-80-67.porta.net
190.111.80.80	PTR	customer190-80-80.porta.net
190.111.80.81	PTR	customer190-80-81.porta.net
190.111.80.82	PTR	customer190-80-82.porta.net
190.111.80.83	PTR	customer190-80-83.porta.net
190.111.80.114	PTR	customer190-80-114.porta.net
190.111.80.130	PTR	customer190-80-130.porta.net
190.111.80.130	A+PTR	srvindsnt.claro.com.ec
190.111.80.146	PTR	customer190-80-146.porta.net
190.111.80.160	PTR	customer190-80-160.porta.net
190.111.80.225	PTR	customer190-80-225.porta.net
190.111.80.226	PTR	customer190-80-226.porta.net
190.111.81.3	PTR	customer190-81-3.porta.net
190.111.81.4	PTR	customer190-81-4.porta.net
190.111.81.18	PTR	customer190-81-18.porta.net
190.111.81.35	PTR	customer190-81-35.porta.net
190.111.81.65	PTR	customer190-81-65.porta.net
190.111.81.66	PTR	customer190-81-66.porta.net
190.111.81.81	PTR	customer190-81-81.porta.net
190.111.81.98	PTR	customer190-81-98.porta.net
190.111.81.114	PTR	customer190-81-114.porta.net
190.111.81.130	PTR	customer190-81-130.porta.net
190.111.81.147	PTR	customer190-81-147.porta.net
190.111.81.160	PTR	customer190-81-160.porta.net
190.111.81.162	PTR	customer190-81-162.porta.net
190.111.81.177	PTR	customer190-81-177.porta.net
190.111.81.193	PTR	customer190-81-193.porta.net
190.111.81.210	PTR	customer190-81-210.porta.net
190.111.81.219	A	mail.sardipac.com
190.111.81.219	A	tadel.com.ec
190.111.81.224	PTR	customer190-81-224.porta.net
190.111.81.225	PTR	customer190-81-225.porta.net
190.111.81.242	PTR	customer190-81-242.porta.net
190.111.81.243	PTR	customer190-81-243.porta.net
190.111.82.17	PTR	customer190-82-17.porta.net
190.111.82.51	PTR	customer190-82-51.porta.net
190.111.82.83	PTR	customer190-82-83.porta.net
190.111.82.96	PTR	customer190-82-96.porta.net
190.111.82.98	PTR	customer190-82-98.porta.net
190.111.82.131	PTR	customer190-82-131.porta.net
190.111.82.160	PTR	customer190-82-160.porta.net
190.111.82.177	PTR	customer190-82-177.porta.net
190.111.82.192	PTR	customer190-82-192.porta.net
190.111.82.224	PTR	customer190-82-224.porta.net
190.111.82.226	PTR	customer190-82-226.porta.net
190.111.82.240	PTR	customer190-82-240.porta.net
190.111.83.2	PTR	customer190-83-2.porta.net
190.111.83.34	PTR	customer190-83-34.porta.net
190.111.83.35	A	klixinternet.com
190.111.83.35	A	lojasystem.net
190.111.83.36	A	lojasystem.net
190.111.83.38	PTR	customer190-83-38.porta.net
190.111.83.38	A	placasctp.com
190.111.83.38	A	sindicatochoferescelica.com
190.111.83.130	A	mail.ecuavisa.com
190.111.83.132	PTR	mail.ecuavisa.com
190.111.83.139	PTR	customer190-83-139.porta.net
190.111.83.139	A	facturacion.ecuavisa.com
190.111.83.140	PTR	customer190-83-140.porta.net
190.111.83.148	PTR	customer190-83-148.porta.net
190.111.83.155	A	deuslife.com
190.111.83.155	A	mail.deuslife.com
190.111.84.1	PTR	customer190-84-1.porta.net
190.111.84.19	PTR	customer190-84-19.porta.net
190.111.84.50	PTR	customer190-84-50.porta.net
190.111.84.82	PTR	customer190-84-82.porta.net
190.111.84.112	PTR	customer190-84-112.porta.net
190.111.84.113	PTR	customer190-84-113.porta.net
190.111.84.146	PTR	customer190-84-146.porta.net
190.111.84.147	PTR	customer190-84-147.porta.net
190.111.84.161	PTR	customer190-84-161.porta.net
190.111.84.176	PTR	customer190-84-176.porta.net
190.111.84.178	PTR	customer190-84-178.porta.net
190.111.84.210	PTR	customer190-84-210.porta.net
190.111.84.225	PTR	customer190-84-225.porta.net
190.111.84.241	PTR	customer190-84-241.porta.net
190.111.84.243	PTR	customer190-84-243.porta.net
190.111.85.36	PTR	customer190-85-36.porta.net
190.111.85.74	PTR	customer190-85-74.porta.net
190.111.90.145	PTR	customer190-90-145.porta.net
190.111.90.146	PTR	customer190-90-146.porta.net
190.111.90.147	PTR	customer190-90-147.porta.net
190.111.90.230	PTR	customer190-90-230.porta.net
190.111.91.1	PTR	customer190-91-1.porta.net
190.111.91.3	PTR	customer190-91-3.porta.net
190.111.91.17	PTR	customer190-91-17.porta.net
190.111.91.34	PTR	customer190-91-34.porta.net
190.111.91.49	PTR	customer190-91-49.porta.net
190.111.91.65	PTR	customer190-91-65.porta.net
190.111.91.66	PTR	customer190-91-66.porta.net
190.111.91.96	PTR	customer190-91-96.porta.net
190.111.91.99	PTR	customer190-91-99.porta.net
190.111.91.114	PTR	customer190-91-114.porta.net
190.111.91.130	PTR	customer190-91-130.porta.net
190.111.91.147	PTR	customer190-91-147.porta.net
190.111.91.163	PTR	customer190-91-163.porta.net
190.111.91.208	PTR	customer190-91-208.porta.net
190.111.91.209	PTR	customer190-91-209.porta.net
190.111.91.226	A+PTR	mail.uninova.com.ec
190.111.91.226	PTR	unifinsa.com
190.111.91.226	A+PTR	mail.unifinsa.com
190.111.91.240	PTR	customer190-91-240.porta.net
190.111.91.243	PTR	customer190-91-243.porta.net
190.111.93.80	PTR	customer190-93-80.porta.net
190.111.93.198	PTR	customer190-93-198.porta.net
190.111.95.3	PTR	customer190-95-3.porta.net
190.111.95.4	PTR	customer190-95-4.porta.net
190.111.95.16	PTR	customer190-95-16.porta.net
190.111.95.33	PTR	customer190-95-33.porta.net
190.111.95.48	PTR	customer190-95-48.porta.net
190.111.95.49	PTR	customer190-95-49.porta.net
190.111.95.50	PTR	customer190-95-50.porta.net
190.111.95.64	PTR	customer190-95-64.porta.net
190.111.95.113	PTR	customer190-95-113.porta.net
190.111.95.115	PTR	customer190-95-115.porta.net
190.111.95.128	PTR	customer190-95-128.porta.net
190.111.95.129	PTR	customer190-95-129.porta.net
190.111.95.130	PTR	customer190-95-130.porta.net
190.111.95.160	PTR	customer190-95-160.porta.net
190.111.95.177	PTR	customer190-95-177.porta.net
190.111.95.210	PTR	customer190-95-210.porta.net
190.111.95.242	PTR	customer190-95-242.porta.net
190.111.95.243	PTR	customer190-95-243.porta.net