Robtex

Up: 200.62.184.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 200.62.188.0/23
Down right: 200.62.190.0/23

IP	Type	Hostname
200.62.191.10	A+PTR	ns1.telmex.net.pe
200.62.191.11	A+PTR	ns3.telmex.net.pe
200.62.191.12	A+PTR	ns5.telmex.net.pe
200.62.191.56	PTR	smtpmx.claro.net.pe
200.62.191.57	A+PTR	avs.telmex.com.pe
200.62.191.57	A	smtpmx.xploratelmex.com.pe
200.62.191.80	A+PTR	mail.telmex.net.pe