AS Number
AS138618
AS Name
THANACHARTSEC-TH-AS
Org Name
Thanachart Securities Public Company Limited
Country / Region
Thailand
Registry

apnic

RegDate

Updated

2017-12-08T06:45:58Z

AS138618 Looking Glass
IPv4Prefixes

3

IPv6Prefixes

0

IPv4 NUMs

512

IPv6 NUMs(/64)

0

CIDR Description IP Num
103.165.120.0/24
IRR Valid
THANACHARTSEC-TH Thanachart Securities Public Company Limited 256
103.165.120.0/23
IRR InValid
THANACHARTSEC-TH Thanachart Securities Public Company Limited 512
103.165.121.0/24
IRR Valid
THANACHARTSEC-TH Thanachart Securities Public Company Limited 256
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS45458 SBN-AWN-AS-02-AP - ADVANCED WIRELESS NETWORK COMPANY LIMITED, TH Thailand 211,968 4,259,840 IPv4 IPv4
AS38794 UIH-BBB-AS-AP - United Information Highway Co.,Ltd., TH Thailand 100,608 4,311,810,048 IPv4 IPv4

Whois Record

as-block AS138554 - AS139577

as-block
descr
APNIC ASN block
remarks
These AS numbers are further assigned by APNIC
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

role
APNIC Hostmaster
address
PO Box 3646
South Brisbane
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

aut-num
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

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

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

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
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

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

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