137392 KTB-CSLOXINFO-TH KTB Securities Thailand Company Limited, TH
Adjacency: 2 Upstream: 2 Downstream: 0
Upstream Adjacent AS list
AS4618 INET-TH-AS Internet Thailand Company Limited, TH
AS4750 CSLOXINFO-AS-AP CS LOXINFO PUBLIC COMPANY LIMITED, TH
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 52406 AS137392 ORIGIN Originate: 512 /23.00 Transit: 0 /0.00 KTB-CSLOXINFO-TH KTB Securities Thailand Company Limited, TH
Aggregation Suggestions
Filter: Aggregates, Specifics
This report does not take into account conditions local to each origin AS in terms of policy or traffic engineering requirements, so this is an approximate guideline as to aggregation possibilities.
Rank AS AS Name Current Wthdw Aggte Annce Redctn % 54955 AS137392 KTB-CSLOXINFO-TH KTB Securities Thailand Comp 2 0 0 2 0 0.00% Prefix AS Path Aggregation Suggestion 203.172.73.0/24 4777 6939 45430 4750 137392 210.4.146.0/24 4608 38082 4618 4618 4618 137392
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS137392 2 More Specifics 2 Total Advertisements KTB-CSLOXINFO-TH KTB Securities Thailand Company Limited, TH
203.172.73.0/24 203.172.72.0/21
210.4.146.0/24 210.4.128.0/19
whois: 402332
IANA has recorded AS137392 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS137392\n % [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS136506 - AS137529'
as-block: AS136506 - AS137529
descr: APNIC ASN block
remarks: These AS numbers are further assigned by APNIC
remarks: to APNIC members and end-users in the APNIC region
admin-c: HM20-AP
tech-c: HM20-AP
mnt-by: APNIC-HM
mnt-lower: APNIC-HM
last-modified: 2016-05-26T03:42:38Z
source: APNIC
role: APNIC Hostmaster
address: 6 Cordelia Street
address: South Brisbane
address: QLD 4101
country: AU
phone: +61 7 3858 3100
fax-no: +61 7 3858 3199
e-mail: helpdesk@apnic.net
admin-c: AMS11-AP
tech-c: AH256-AP
nic-hdl: HM20-AP
remarks: Administrator for APNIC
notify: hostmaster@apnic.net
mnt-by: MAINT-APNIC-AP
last-modified: 2013-10-23T04:06:51Z
source: APNIC
% Information related to 'AS137392'
% Abuse contact for 'AS137392' is 'csl-ip-admin@ais.co.th'
aut-num: AS137392
as-name: KTB-CSLOXINFO-TH
descr: KTB Securities (Thailand) Company Limited
descr: 87/2 CRC Tower Building Floor 18, 39 All Seasons Place
descr: Wireless Road, Lumpini, Pathumwan
descr: Bangkok 10330
country: TH
org: ORG-KSCL1-AP
sponsoring-org: ORG-CLPC1-AP
admin-c: LIA1-AP
tech-c: LIA1-AP
abuse-c: AC1613-AP
mnt-lower: LOXINFO-IS
mnt-routes: LOXINFO-IS
mnt-by: APNIC-HM
mnt-irt: IRT-CSLOXINFO-TH
last-modified: 2023-09-05T03:51:23Z
source: APNIC
irt: IRT-CSLOXINFO-TH
address: CW Tower
address: Ratchadapisek Road, Huai Khwang, Bangkok 10310
phone: +66 2 2638000
fax-no: +66 2 2638790
e-mail: csl-ip-admin@ais.co.th
abuse-mailbox: csl-ip-admin@ais.co.th
admin-c: LIA1-AP
tech-c: LIA1-AP
auth: # Filtered
remarks: csl-ip-admin@ais.co.th was validated on 2025-09-04
mnt-by: CSLOXINFO-IS
last-modified: 2025-11-18T10:47:13Z
source: APNIC
organisation: ORG-KSCL1-AP
org-name: KTB Securities (Thailand) Company Limited
org-type: OTHER
address: CW Tower, Ratchadapisek Road, Huai Khwang, Bangkok 10310
country: TH
phone: +66-2263-8000
e-mail: ip_admin@csloxinfo.net
admin-c: LIA1-AP
tech-c: LIA1-AP
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2023-09-05T03:51:21Z
source: APNIC
role: ABUSE CSLOXINFOTH
country: ZZ
address: CW Tower
address: Ratchadapisek Road, Huai Khwang, Bangkok 10310
phone: +66 2 2638000
e-mail: csl-ip-admin@ais.co.th
admin-c: LIA1-AP
tech-c: LIA1-AP
nic-hdl: AC1613-AP
remarks: Generated from irt object IRT-CSLOXINFO-TH
remarks: csl-ip-admin@ais.co.th was validated on 2025-09-04
abuse-mailbox: csl-ip-admin@ais.co.th
mnt-by: APNIC-ABUSE
last-modified: 2025-09-04T22:49:47Z
source: APNIC
role: Loxinfo IP Admins
remarks: CS LOXINFO PUBLIC COMPANY LIMITED
address: CW Tower
address: Ratchadapisek Road, Huai Khwang, Bangkok 10310
country: TH
phone: +66-2263-8000
fax-no: +66-2263-8790
e-mail: csl-ip-admin@ais.co.th
admin-c: LIA1-AP
tech-c: LIA1-AP
nic-hdl: LIA1-AP
mnt-by: CSLOXINFO-IS
last-modified: 2026-01-12T02:24:09Z
source: APNIC
% Information related to 'AS136506 - AS137529'
as-block: AS136506 - AS137529
descr: APNIC ASN block
admin-c: IA55-AP
tech-c: IH123-AP
mnt-by: MNT-APJII-ID
mnt-lower: MNT-APJII-ID
last-modified: 2026-02-20T07:15:14Z
source: IDNIC
role: ID-NIC ADMINISTRATORS
address: Indonesian Network Information Center
address: ID-NIC
address: Cyber Building 11th Floor
address: Jakarta 12710
country: ID
phone: +62-21-52960634
fax-no: +62-21-52960635
e-mail: hostmaster@idnic.net
admin-c: IH288-AP
tech-c: IH288-AP
nic-hdl: IA55-AP
notify: hostmaster@idnic.net
mnt-by: MNT-APJII-ID
last-modified: 2026-02-25T04:06:45Z
source: IDNIC
role: ID-NIC HOSTMASTERS
address: Indonesian Network Information Center
address: ID-NIC
address: Cyber Building 11th Floor
address: Jakarta 12710
country: ID
phone: +62-21-52960634
fax-no: +62-21-52960635
e-mail: hostmaster@idnic.net
remarks: spam and abuse report : abuse@apjii.or.id
remarks: technical and routing : support@apjii.or.id
remarks: administrative request : admin@apjii.or.id
remarks: IDNIC hostmasters role object
admin-c: IH1-AP
tech-c: IH1-AP
nic-hdl: IH123-AP
notify: hostmaster@idnic.net
mnt-by: MNT-APJII-ID
last-modified: 2024-07-10T05:48:59Z
source: IDNIC
% This query was served by the APNIC Whois Service version 1.88.36-SNAPSHOT (WHOIS-AU5)