SIM7600G-H modem, Hologram SIMcard, cannot ping domestic sites

Dear people, guess you are all well.
I have a SIMCOM SIM7600G-H module with a Hologram SIMcard. Dashboard shows the SIMcard connected with no traffic.
I am using AT comamnd to drive the modem. Is our need.
I get a succesful PING from international sites, not from Chilean sites, like “www.bice.cl” (“CL” is Chilean sufix).
See a log:
Modem start up:
SMS DONE
PB DONE
AT
OK
AT+CREG?
+CREG: 0,5
OK

AT+CSQ
+CSQ: 16,99
OK

AT+COPS?
+COPS: 1,0,"#QuedateEnCasa Hologram",7
OK

AT+CGATT=1
OK

AT+CGDCONT?
+CGDCONT: 1,“IP”,“hologram”,“0.0.0.0”,0,0,0,0
+CGDCONT: 2,“IPV4V6”,“HOLOGRAM”,“0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0”,0,0,0,0

AT+CPING=“WWW.BAIDU.COM”,1,4,64,1000,10000,255
OK
+CPING: 1,104.193.88.77,64,559,255
+CPING: 1,104.193.88.77,64,441,255
+CPING: 1,104.193.88.77,64,436,255
+CPING: 1,104.193.88.77,64,437,255
+CPING: 3,4,4,0,436,559,467

AT+CPING=“WWW.BICE.CL”,1,4,64,1000,10000,255
OK
+CPING: 2
+CPING: 2
+CPING: 2
+CPING: 2
+CPING: 3,4,0,4,0,0,0

AT+CPING=“WWW.AMAZON.COM”,1,4,64,1000,10000,255
OK
+CPING: 1,99.86.95.91,64,309,255
+CPING: 1,99.86.95.91,64,302,255
+CPING: 1,99.86.95.91,64,303,255
+CPING: 1,99.86.95.91,64,302,255
+CPING: 3,4,4,0,302,309,303

AT+CPING=“WWW.MOVISTAR.CL”,1,4,64,1000,10000,255
OK
+CPING: 2
+CPING: 2
+CPING: 2
+CPING: 2
+CPING: 3,4,0,4,0,0,0

AT+COPS=?
+COPS: (1,“CLARO CHL”,“ClaroCHL”,“73003”,2),(2,"#QuedateEnCasa","#Quedate",“73002”,7),(1,“CLARO CHL”,“ClaroCHL”,“73003”,0),(1,“Movistar”,“Movistar”,“73002”,2),(1,“ENTEL PCS”,“ENTEL”,“73001”,2),(1,“ENTEL PCS”,“ENTEL”,“73001”,0),(1,“ENTEL PCS”,“ENTEL”,“73001”,7),(1,“ENTEL PCS”,“ENTEL”,“73010”,7),(1,“WOM”,“WOM”,“73009”,7),(0,1,2,3,4,5),(0,1,2)
OK
AT+COPS=1,2,73002
OK
AT+CPING=“WWW.BICE.CL”,1,4,64,1000,10000,255
OK
+CPING: 2
+CPING: 2
+CPING: 2
+CPING: 2
+CPING: 3,4,0,4,0,0,0

AT+CPING=“WWW.AMAZON.COM”,1,4,64,1000,10000,255
OK
+CPING: 1,23.43.17.196,64,387,255
+CPING: 1,23.43.17.196,64,304,255
+CPING: 1,23.43.17.196,64,299,255
+CPING: 1,23.43.17.196,64,301,255
+CPING: 3,4,4,0,299,387,322
AT
OK

Thanks much for any help!
Regards,
Raul

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