% 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 '49.49.0.0 - 49.49.255.255'

% Abuse contact for '49.49.0.0 - 49.49.255.255' is 'abuseIPv4@ais.co.th'

inetnum:        49.49.0.0 - 49.49.255.255
netname:        AWN-CO-LTD-TH
descr:          Advanced Wireless Network Company Limited
country:        TH
admin-c:        AWNC1-AP
tech-c:         AWNC1-AP
abuse-c:        AA1419-AP
status:         ALLOCATED PORTABLE
mnt-by:         APNIC-HM
mnt-irt:        IRT-AWN-CO-LTD-TH
last-modified:  2026-09-15T23:47:35Z
source:         APNIC
org:            ORG-AWNC1-AP
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
mnt-routes:     MAINT-AWN-CO-LTD-TH
mnt-lower:      MAINT-AWN-CO-LTD-TH

irt:            IRT-AWN-CO-LTD-TH
address:        414 Phaholyothin Rd Samsen Nai Phayathai Thailand Bangkok 10400
e-mail:         abuseIPv4@ais.co.th
abuse-mailbox:  abuseIPv4@ais.co.th
admin-c:        AWNC1-AP
tech-c:         AWNC1-AP
auth:           # Filtered
remarks:        abuseipv4@ais.co.th was validated on 2026-09-15
mnt-by:         MAINT-AWN-CO-LTD-TH
last-modified:  2026-09-15T04:42:57Z
source:         APNIC

organisation:   ORG-AWNC1-AP
org-name:       ADVANCED WIRELESS NETWORK COMPANY LIMITED
org-type:       LIR
country:        TH
address:        414 Phaholyothin Rd Samsen Nai Phayathai
phone:          +6626153984
e-mail:         abuseIPv4@ais.co.th
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:16:29Z
source:         APNIC

role:           ABUSE AWNCOLTDTH
country:        ZZ
address:        414 Phaholyothin Rd Samsen Nai Phayathai Thailand Bangkok 10400
phone:          +000000000
e-mail:         abuseIPv4@ais.co.th
admin-c:        AWNC1-AP
tech-c:         AWNC1-AP
nic-hdl:        AA1419-AP
remarks:        Generated from irt object IRT-AWN-CO-LTD-TH
remarks:        abuseipv4@ais.co.th was validated on 2026-09-15
abuse-mailbox:  abuseIPv4@ais.co.th
mnt-by:         APNIC-ABUSE
last-modified:  2026-09-15T04:43:12Z
source:         APNIC

role:           ADVANCED WIRELESS NETWORK COMPANY LIMITED administ
address:        414 Phaholyothin Rd Samsen Nai Phayathai, Thailand Bangkok 10400
country:        TH
phone:          +6626153984
fax-no:         +6626153984
e-mail:         abuseIPv4@ais.co.th
admin-c:        AWNC1-AP
tech-c:         AWNC1-AP
nic-hdl:        AWNC1-AP
mnt-by:         MAINT-AWN-CO-LTD-TH
last-modified:  2020-07-16T07:24:17Z
source:         APNIC

% Information related to '49.49.16.0/21AS138524'

route:          49.49.16.0/21
origin:         AS138524
descr:          Triple T Broadband Public Company Limited
                89 , Cosmo Office Park Building , Popular Road
                Ban Mai Subdistrict ,
mnt-by:         MAINT-AWN-CO-LTD-TH
last-modified:  2026-09-15T23:47:37Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU4)