ASN Lookup Tool

AS38566
NTT Thailand Limited TH TH 31 Routes

AS38566NTT Thailand Limited

AS Number 38566
AS Name NTTCT-AS-TH-AP
Organization NTT Thailand Limited(org-ncc1-ap)
Country TH
Website ntt.co.th
Number of IPv4 Routes 29
Number of IPv6 Routes 2
ASN type BUSINESS
Allocation Status allocated
Registry APNIC
Date Allocated 2007-05-17

IP Ranges

Route # IPs
103.246.24.0/24 256
116.68.147.0/24 256
103.7.24.0/23 512
45.116.216.0/23 512
116.68.146.0/23 512
103.130.181.0/24 256
116.68.144.0/20 4096
103.7.24.0/22 1024
180.222.144.0/20 4096
buy plan 256
buy plan 256
buy plan 1024
buy plan 2048
buy plan 512

Raw Whois Response

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

% Information related to 'AS37888 - AS38911'

as-block:       AS37888 - AS38911
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:  2009-09-29T06:04:16Z
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 'AS38566'

% Abuse contact for 'AS38566' is 'nttapac.th.abuse@global.ntt'

aut-num:        AS38566
as-name:        NTTCT-AS-TH-AP
descr:          NTTCTNET
country:        TH
import:         from AS2914 action pref=90; accept ANY
import:         from AS4651 action pref=90; accept ANY
import:         from AS4652 action pref=100; accept ANY
import:         from AS38082 action pref=90; accept ANY
import:         from AS38081 action pref=100; accept ANY
export:         to AS2914 announce AS38566
export:         to AS4651 announce AS38566
export:         to AS4652 announce AS38566
export:         to AS38082 announce AS38566
export:         to AS38081 announce AS38566
remarks:        contacts per RFC2142:
remarks:        Abuse / UCE reports abuse@ntt.co.th
remarks:        Security issues security@ntt.co.th
org:            ORG-NCC1-AP
admin-c:        NTT10-AP
tech-c:         NTT10-AP
abuse-c:        AN727-AP
notify:         bbq-wg@ntt.co.th
mnt-lower:      MAINT-AS-NTTCT
mnt-routes:     MAINT-AS-NTTCT
mnt-by:         APNIC-HM
mnt-irt:        IRT-NTTCT-TH
last-modified:  2020-06-10T04:40:02Z
source:         APNIC

irt:            IRT-NTTCT-TH
address:        NTT Communications (Thailand) Co.,Ltd
address:        199 Column Tower, Rachadapisek Rd., Klongtoey
e-mail:         nttapac.th.isp-op@global.ntt
abuse-mailbox:  nttapac.th.abuse@global.ntt
admin-c:        NTT10-AP
tech-c:         NTT10-AP
auth:           # Filtered
remarks:        nttapac.th.abuse@global.ntt
remarks:        nttapac.th.abuse@global.ntt is invalid
remarks:        nttapac.th.isp-op@global.ntt is invalid
mnt-by:         MAINT-AS-NTTCT
last-modified:  2025-10-23T13:14:42Z
source:         APNIC

organisation:   ORG-NCC1-AP
org-name:       NTT (Thailand) Limited
org-type:       LIR
country:        TH
address:        17th Floor, 199 Ratchadapisek Road, Klongtoey,
address:        Klongtoey, Bangkok 10110
phone:          +66-2-236-7227
fax-no:         +66-2-236-6395
e-mail:         uthai.sangthongpraow@global.ntt
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:15:15Z
source:         APNIC

role:           ABUSE NTTCTTH
country:        ZZ
address:        NTT Communications (Thailand) Co.,Ltd
address:        199 Column Tower, Rachadapisek Rd., Klongtoey
phone:          +000000000
e-mail:         nttapac.th.isp-op@global.ntt
admin-c:        NTT10-AP
tech-c:         NTT10-AP
nic-hdl:        AN727-AP
remarks:        Generated from irt object IRT-NTTCT-TH
remarks:        nttapac.th.abuse@global.ntt is invalid
remarks:        nttapac.th.isp-op@global.ntt is invalid
abuse-mailbox:  nttapac.th.abuse@global.ntt
mnt-by:         APNIC-ABUSE
last-modified:  2025-10-23T13:14:51Z
source:         APNIC

role:           NTT Communications Thailand NOC
address:        199 Column Tower.,
address:        Ratchadapisek Road, Klongtoey
address:        Bangkok 10110
country:        TH
phone:          +66-2-2367227
e-mail:         nttapac.th.isp-op@global.ntt
admin-c:        US19-AP
tech-c:         US19-AP
tech-c:         PP1152-AP
nic-hdl:        NTT10-AP
notify:         nttapac.th.isp-op@global.ntt
mnt-by:         MAINT-AS-NTTCT
last-modified:  2023-06-01T04:01:35Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.34 (WHOIS-UK2)
            

Parsed Whois Response

Peers

AS Number Description Country
AS24482 SG.GS SG
AS4652 CAT Telecom Public Company Limited TH
AS58465 25th Floor Canadia Tower N0. 315 Presh Ang Duong Street KH
AS6939 Hurricane Electric LLC US
AS17645 NTT Singapore Pte Ltd SG
AS139628 Mega Truenet Communication Co., Ltd. KH
AS38081 True International Gateway Co., Ltd. TH
AS38235 ANGKOR DATA COMMUNICATION KH
AS4651 CAT Telecom Public Company Limited TH
AS59238 Innovative Extremist Co., Ltd. TH
AS2914 NTT America, Inc. US
AS132876 Symphony Communication Public Company Limited TH
AS138685 Mahidol Wittayanusorn School TH
AS38082 True International Gateway Co., Ltd. TH
AS58465 Cambodia Securities Exchange KH
AS38235 ANGKOR DATA COMMUNICATION GROUP CO., LTD. A D C KH
AS4651 The Communications Authority of Thailand(CAT) TH
AS132876 Symphony Communication (Thailand) PCL. TH
AS17978 Servcorp Australian Holdings Pty Ltd AU
buy plan Siam City Cement Public Company Limited (SCCC) TH
buy plan Y.U.T Corporate Company Limited TH
buy plan ASN - NTT SINGAPORE PTE LTD SG
buy plan SERVCORP AUSTRALIAN HOLDINGS LTD AU
buy plan CSLOXINFO TH

Upstreams

AS Number Description Country
AS38235 ANGKOR DATA COMMUNICATION GROUP CO., LTD. A D C KH
AS6939 Hurricane Electric LLC US
AS17645 NTT Singapore Pte Ltd SG
AS139628 Mega Truenet Communication Co., Ltd. KH
AS4651 CAT Telecom Public Company Limited TH
AS2914 NTT America, Inc. US
AS132876 Symphony Communication Public Company Limited TH

Downstreams

AS Number Description Country
AS58465 Cambodia Securities Exchange KH
AS17978 Servcorp Australian Holdings Pty Ltd AU
AS38718 CSLOXINFO TH

Contacts

Email Contacts

Abuse Contacts

Legacy Routes

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