AS138618 Thanachart Securities Public Company Limited 🇹🇭 TH

Announcing 3 prefixes, seen at the RIS collectors.

IPv4 prefixes

1,024 (4 × /24)

IPv6 prefixes

Upstreams

transit providers observed

Peers

settlement-free adjacencies

Downstreams

transit customers observed

Customer cone

ASes reachable through it

Registry and operator data

AS number: AS138618
Name: Thanachart Securities Public Company Limited
Organisation: Thanachart Securities Public Company Limited
Country: 🇹🇭 TH
RIR: APNIC
Allocated: 2021-04-01

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

0 valid (0.0%) 0 invalid (0.0%) 3 no ROA (100.0%)

Whois

Fetched from whois.apnic.net

as-block:       AS138554 - AS139577
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:  2017-12-08T06:45:58Z
source:         APNIC

role:           APNIC Hostmaster
address:        PO Box 3646
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:  2026-08-26T00:40:00Z
source:         APNIC

aut-num:        AS138618
as-name:        THANACHARTSEC-TH-AS
descr:          Thanachart Securities Public Company Limited
country:        TH
org:            ORG-TSPC1-AP
admin-c:        TSPC1-AP
tech-c:         TSPC1-AP
abuse-c:        AT1565-AP
mnt-lower:      MAINT-TSPCL-TH
mnt-routes:     MAINT-TSPCL-TH
mnt-by:         APNIC-HM
mnt-irt:        IRT-TSPCL-TH
last-modified:  2021-04-01T13:40:09Z
source:         APNIC

irt:            IRT-TSPCL-TH
address:        444 MBK Tower 18th, 19th Floor,Phayathai Road, Bangkok Wangmai, Pathumwan 10330
e-mail:         trinai_k@uih.co.th
abuse-mailbox:  trinai_k@uih.co.th
admin-c:        TSPC1-AP
tech-c:         TSPC1-AP
auth:           # Filtered
remarks:        trinai_k@uih.co.th was validated on 2026-07-08
mnt-by:         MAINT-TSPCL-TH
last-modified:  2026-07-08T02:35:39Z
source:         APNIC

organisation:   ORG-TSPC1-AP
org-name:       Thanachart Securities Public Company Limited
org-type:       LIR
country:        TH
address:        444 MBK Tower 18th, 19th Floor,Phayathai Road
phone:          +6627799000
fax-no:         +6622179642
e-mail:         Siripong.Saw@thanachart.co.th
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:18:31Z
source:         APNIC

role:           ABUSE TSPCLTH
country:        ZZ
address:        444 MBK Tower 18th, 19th Floor,Phayathai Road, Bangkok Wangmai, Pathumwan 10330
phone:          +000000000
e-mail:         trinai_k@uih.co.th
admin-c:        TSPC1-AP
tech-c:         TSPC1-AP
nic-hdl:        AT1565-AP
remarks:        Generated from irt object IRT-TSPCL-TH
remarks:        trinai_k@uih.co.th was validated on 2026-07-08
abuse-mailbox:  trinai_k@uih.co.th
mnt-by:         APNIC-ABUSE
last-modified:  2026-07-08T02:35:55Z
source:         APNIC

role:           Thanachart Securities Public Company Limited administrator
address:        444 MBK Tower 18th, 19th Floor,Phayathai Road, Bangkok Wangmai, Pathumwan 10330
country:        TH
phone:          +6627799000
fax-no:         +6622179642
e-mail:         Kunakhon.Pro@thanachart.co.th
admin-c:        TSPC1-AP
tech-c:         TSPC1-AP
nic-hdl:        TSPC1-AP
mnt-by:         MAINT-TSPCL-TH
last-modified:  2021-04-01T01:31:40Z
source:         APNIC