Robtex

Up: 177.248.0.0/14
Can't show all results, try to descend to a more specific CIDR
Down left: 177.250.0.0/16
Down right: 177.251.0.0/16
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
177.250.0.20	A+PTR	host-20.0.250.177.copaco.com.py
177.250.0.150	A+PTR	host-150.0.250.177.copaco.com.py
177.250.0.186	A	mail2.microsolution.com.py
177.250.0.195	A	host-195.0.250.177.copaco.com.py
177.250.14.2	A+PTR	host-2.14.250.177.copaco.com.py
177.250.31.40	A+PTR	host-40.31.250.177.copaco.com.py
177.250.31.45	A	host-45.31.250.177.copaco.com.py
177.250.36.2	A+PTR	host-2.36.250.177.copaco.com.py
177.250.36.188	PTR	host-188.36.250.177.copaco.com.py
177.250.71.61	A+PTR	host-61.71.250.177.copaco.com.py
177.250.72.54	A+PTR	host-54.72.250.177.copaco.com.py
177.250.72.176	A+PTR	host-176.72.250.177.copaco.com.py
177.250.88.160	A+PTR	host-160.88.250.177.copaco.com.py
177.250.98.88	A+PTR	host-88.98.250.177.copaco.com.py
177.250.123.82	PTR	host-82.123.250.177.copaco.com.py
177.250.200.26	A+PTR	host-26.200.250.177.copaco.com.py
177.250.200.62	A+PTR	host-62.200.250.177.copaco.com.py
177.250.201.12	A+PTR	host-12.201.250.177.copaco.com.py
177.250.212.30	PTR	host-30.212.250.177.copaco.com.py
177.250.236.148	A+PTR	host-148.236.250.177.copaco.com.py
177.250.240.31	A+PTR	host-31.240.250.177.copaco.com.py
177.251.39.2	A+PTR	host-2.39.251.177.copaco.com.py
177.251.54.154	A+PTR	host-154.54.251.177.copaco.com.py
177.251.54.154	A	nitrowebs.net
177.251.58.245	A+PTR	host-245.58.251.177.copaco.com.py
177.251.73.60	A+PTR	host-60.73.251.177.copaco.com.py
177.251.102.207	A+PTR	host-207.102.251.177.copaco.com.py
177.251.118.206	A+PTR	host-206.118.251.177.copaco.com.py
177.251.143.92	A	host-92.143.251.177.copaco.com.py
177.251.163.19	A+PTR	host-19.163.251.177.copaco.com.py
177.251.173.42	A+PTR	host-42.173.251.177.copaco.com.py
177.251.173.42	A	house2.sytes.net
177.251.189.114	A+PTR	host-114.189.251.177.copaco.com.py
177.251.252.12	PTR	srv03.webparaguay.com
177.251.252.12	A	thesong.com.py
177.251.252.12	A	mail.casaarce.com.py
177.251.255.255	A+PTR	host-255.255.251.177.copaco.com.py