Robtex

Up: 200.114.96.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 200.114.104.0/22
Down right: 200.114.108.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
200.114.104.2	A+PTR	mail1.cescom.net.ar
200.114.104.2	A	ns2.opticamoro.com.ar
200.114.104.2	A	ns2.promarsh.com.ar
200.114.104.5	PTR	stich.cescom.net.ar
200.114.104.19	PTR	cmodem-200-114-104-19.cescom.net.ar
200.114.104.20	PTR	cmodem-200-114-104-20.cescom.net.ar
200.114.105.11	PTR	cmodem-200-114-105-11.cescom.net.ar
200.114.106.11	PTR	cmodem-200-114.106-11.cescom.net.ar
200.114.106.29	PTR	cmodem-200-114.106-29.cescom.net.ar
200.114.106.55	PTR	cmodem-200-114.106-55.cescom.net.ar
200.114.106.224	PTR	cmodem-200-114.106-224.cescom.net.ar
200.114.107.115	PTR	cmodem-200-114.107-115.cescom.net.ar
200.114.107.183	PTR	cmodem-200-114.107-183.cescom.net.ar
200.114.109.131	PTR	cmodem-200-114.109-131.cescom.net.ar
200.114.110.21	PTR	cmodem-200-114.110-21.cescom.net.ar
200.114.110.133	PTR	cmodem-200-114.110-133.cescom.net.ar
200.114.110.137	PTR	cmodem-200-114.110-137.cescom.net.ar
200.114.110.216	PTR	cmodem-200-114.110-216.cescom.net.ar
200.114.111.23	PTR	cmodem-200-114.111-23.cescom.net.ar
200.114.111.255	PTR	cmodem-200-114.111-255.cescom.net.ar