% APNIC found the following authoritative answer from: whois.apnic.net

% [whois.apnic.net]
% Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html

% Information related to '61.19.222.0 - 61.19.222.255'

% Abuse contact for '61.19.222.0 - 61.19.222.255' is 'noc@cat.net.th'

inetnum:        61.19.222.0 - 61.19.222.255
netname:        GSB-NET
country:        TH
descr:          Government Saving Bank
descr:          ***send spam abuse to  ***num@gsb.or.th***
admin-c:        KG112-AP
tech-c:         CG255-AP
status:         ALLOCATED NON-PORTABLE
mnt-by:         MAINT-TH-THIX-CAT
last-modified:  2008-09-04T06:56:56Z
source:         APNIC

person:         customer service centrel GSB
nic-hdl:        CG255-AP
e-mail:         num@gsb.or.th
address:        470 Phahonyothin Road phayathai Bangkok THAILAND 10400
phone:          +66-229-98000
fax-no:         +66-229-98000
country:        TH
mnt-by:         MAINT-NEW
last-modified:  2009-09-28T07:00:52Z
source:         APNIC

person:         kittipat GSB
nic-hdl:        KG112-AP
e-mail:         kittipat@gsb.or.th
address:        470 Phahonyothin Road phayathai Bangkok THAILAND 10400
phone:          +66-229-98000
fax-no:         +66-229-98000
country:        TH
mnt-by:         MAINT-NEW
last-modified:  2008-09-04T07:32:49Z
source:         APNIC

% Information related to '61.19.192.0/19AS9931'

route:          61.19.192.0/19
origin:         AS9931
descr:          CAT Telecom Public Company Limited
                13th CAT TELECOM TOWER
                NEW ROAD SRIPHRAYA BANGRAK
                BANGKOK
                THAILAND
mnt-by:         MAINT-TH-THIX-CAT
last-modified:  2023-10-02T03:24:24Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.25 (WHOIS-AU1)

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