Results for 203.83.160.0 :
% [whois.apnic.net node-3]
% Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html

inetnum:      203.83.160.0 - 203.83.191.255
netname:      CYBERNET-BD
descr:        Grameen CyberNet
descr:        Internet Service Provider
descr:        House#1, Road#80
descr:        Gulshan-2, Dhaka-1212
descr:        Bangladesh.
descr:        Phone#88-02-8812103
descr:        Fax#88-02-9886304
descr:        Fax#88-02-8811195
descr:        E-Mail: mohi@citechco.net
descr:        E-Mail: azhar@citechco.net
country:      BD
remarks:      -+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
remarks:      This object can only be modified by APNIC hostmaster
remarks:      If you wish to modify this object details please
remarks:      send email to hostmaster@apnic.net with your organisation
remarks:      account name in the subject line.
remarks:      -+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
admin-c:      GM1-AP
tech-c:       AC553-AP
status:       ALLOCATED PORTABLE
mnt-by:       APNIC-HM
mnt-lower:    MAINT-BD-CYBERNET
mnt-routes:   MAINT-BD-CYBERNET
changed:      hm-changed@apnic.net 20050224
source:       APNIC

route:        203.83.160.0/19
descr:        Grameen CyberNet APNIC maintainer
origin:       AS17471
mnt-by:       MAINT-BD-AZHAR
changed:      azhar@citechco.net 20100112
source:       APNIC

person:       Ghulam Mohiuddin
nic-hdl:      GM1-AP
e-mail:       azhar@citechco.net
address:      Grameen CybeNet Ltd
address:      H#1 R#80
address:      Ghulshan-2
address:      Dhaka-1212
phone:        +8802 8812103
fax-no:       +8802 9886304
country:      BD
changed:      azhar@citechco.net 20020923
mnt-by:       MAINT-BD-AZHAR
source:       APNIC

person:       Azhar Chowdhury
nic-hdl:      AC553-AP
e-mail:       azhar@citechco.net
address:      Grameen CyberNet Ltd.
address:      House#1 Road#80
address:      Gulshan-2
address:      Dhaka-1212
address:      BANGLADESH
phone:        +88-02-881-2103
fax-no:       +88-02-988-6304
country:      BD
changed:      azhar@citechco.net 20020905
mnt-by:       MAINT-BD-AZHAR
source:       APNIC

Additional Information:

[IP Info]
Host Name: Unable to resolve host
Location: BANGLADESH 
Port Scan:
Port 80 is closed.
[http]
Port 110 is closed.
[pop3]
Port 21 is closed.
[ftp]
Port 25 is closed.
[smtp]