Robtex

Up: 200.69.242.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 200.69.243.0/25
Down right: 200.69.243.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
200.69.243.1	PTR	customer-static-243-1.iplannetworks.net
200.69.243.45	PTR	mx.cnpargentina.com.ar
200.69.243.45	A	mx.cnpplandeahorro.com.ar
200.69.243.45	A	cnpargentina.com.ar
200.69.243.46	PTR	customer-static-243-46.iplannetworks.net
200.69.243.85	PTR	mx.filarus.com
200.69.243.85	PTR	mail.sys-data.com.ar
200.69.243.85	A	mx.cui.edu.ar
200.69.243.101	PTR	mail.navetrans.com.ar
200.69.243.102	PTR	customer-static-243-102.iplannetworks.net
200.69.243.103	PTR	customer-static-243-103.iplannetworks.net
200.69.243.105	PTR	customer-static-243-105.iplannetworks.net
200.69.243.106	PTR	customer-static-243-106.iplannetworks.net
200.69.243.108	PTR	customer-static-243-108.iplannetworks.net
200.69.243.112	PTR	customer-static-243-112.iplannetworks.net
200.69.243.119	PTR	customer-static-243-119.iplannetworks.net
200.69.243.121	PTR	customer-static-243-121.iplannetworks.net
200.69.243.121	A	line.operint.com.ar
200.69.243.130	PTR	customer-static-243-130.iplannetworks.net
200.69.243.133	PTR	customer-static-243-133.iplannetworks.net
200.69.243.136	PTR	customer-static-243-136.iplannetworks.net
200.69.243.137	PTR	customer-static-243-137.iplannetworks.net
200.69.243.143	PTR	customer-static-243-143.iplannetworks.net
200.69.243.144	PTR	customer-static-243-144.iplannetworks.net
200.69.243.147	PTR	customer-static-243-147.iplannetworks.net
200.69.243.149	PTR	customer-static-243-149.iplannetworks.net
200.69.243.150	PTR	customer-static-243-150.iplannetworks.net
200.69.243.151	PTR	customer-static-243-151.iplannetworks.net
200.69.243.153	A	linuxarg.org
200.69.243.159	PTR	customer-static-243-159.iplannetworks.net
200.69.243.163	PTR	customer-static-243-163.iplannetworks.net
200.69.243.166	PTR	customer-static-243-166.iplannetworks.net
200.69.243.168	PTR	customer-static-243-168.iplannetworks.net
200.69.243.170	PTR	customer-static-243-168.iplannetworks.net
200.69.243.181	A	m2.avina.net
200.69.243.183	PTR	customer-static-243-183.iplannetworks.net
200.69.243.193	A+PTR	mx.amchamar.com.ar
200.69.243.194	PTR	customer-static-243-194.iplannetworks.net
200.69.243.195	PTR	customer-static-243-195.iplannetworks.net
200.69.243.198	PTR	customer-static-243-198.iplannetworks.net
200.69.243.210	PTR	customer-static-243-210.iplannetworks.net
200.69.243.211	PTR	customer-static-243-211.iplannetworks.net
200.69.243.217	PTR	200.69.243.217.fundacionface.com.ar
200.69.243.218	PTR	customer-static-243-218.iplannetworks.net
200.69.243.219	PTR	customer-static-243-219.iplannetworks.net
200.69.243.220	PTR	customer-static-243-220.iplannetworks.net
200.69.243.227	PTR	customer-static-243-227.iplannetworks.net
200.69.243.228	PTR	customer-static-243-228.iplannetworks.net
200.69.243.230	PTR	customer-static-243-230.iplannetworks.net
200.69.243.231	PTR	customer-static-243-231.iplannetworks.net
200.69.243.233	PTR	customer-static-243-233.iplannetworks.net
200.69.243.234	PTR	customer-static-243-234.iplannetworks.net
200.69.243.240	PTR	customer-static-243-240.iplannetworks.net
200.69.243.242	PTR	customer-static-243-242.iplannetworks.net
200.69.243.245	PTR	customer-static-243-245.iplannetworks.net
200.69.243.250	PTR	customer-static-243-250.iplannetworks.net
200.69.243.254	PTR	customer-static-243-254.iplannetworks.net