AS Number
AS38566
AS Name
NTTCT-AS-TH-AP
Org Name
NTTCTNET
Country / Region
Thailand
Registry

apnic

RegDate

Updated

2009-09-29T06:04:16Z

AS38566 Looking Glass
IPv4Prefixes

16

IPv6Prefixes

3

IPv4 NUMs

16,128

IPv6 NUMs(/64)

8,589,934,592

16,128 IPv4 Addresses
CIDR Description IP Num
36.255.144.0/23
IRR Parent Valid
NTT-AS-AP NTT Communications Phnom Penh 512
36.255.144.0/22
ROA Signed and Valid IRR Valid
NTT-AS-AP NTT Communications Phnom Penh 1024
36.255.146.0/23
ROA Signed and Valid IRR Valid
NTT-AS-AP NTT Communications Phnom Penh 512
45.116.216.0/22
ROA Signed and Valid IRR InValid
NTT-TH NTT (Thailand) Limited 1024
103.7.24.0/23
IRR InValid
NTT-KH NTT Communications Phnom Penh Office 512
103.7.24.0/22
IRR InValid
NTT-KH NTT Communications Phnom Penh Office 1024
103.7.26.0/23
IRR InValid
NTT-KH VDB-Loi 512
103.66.128.0/22
ROA Signed and Valid IRR InValid
NTTGDC-TH NTT Global Data Centers (Thailand) Limited 1024
103.108.49.0/24
IRR InValid
BHIP-TH 98 Sathorn Square Office Tower,14th-15th Fl, NorthSathorn 256
103.130.180.0/23
IRR InValid
NPCL-TH Netbay Public Company Limited 512
103.233.200.0/22
ROA Signed and Valid IRR InValid
NTTGDC-TH NTT Global Data Centers (Thailand) Limited 1024
103.246.24.0/22
ROA Signed and Valid IRR InValid
NTT-TH NTT (Thailand) Limited 1024
116.68.144.0/20
ROA Signed and Valid IRR InValid
NTT-TH NTT (Thailand) Limited 4096
180.222.144.0/20
ROA Signed and Valid IRR InValid
NTT-TH NTT (Thailand) Limited 4096
180.222.152.0/23
ROA Signed and Valid IRR InValid
NTTCT-PNH-POP-NET NTT Communications (Cambodia POP) 512
203.78.204.0/22
ROA Signed and Valid IRR InValid
NTTMSCTH-GIN NTT (Thailand) Ltd. 1024
CIDR Description IP NUMs(prefix /64)
2403:2800::/32
IRR Valid
NTT-TH NTT (Thailand) Limited 4294967296
2403:2800:e15::/48
ROA Signed and Valid IRR Parent Valid
NTT-TH NTT (Thailand) Limited 65536
2403:7500::/32
ROA Signed and Valid IRR Valid
NTT-KH NTT Communications Phnom Penh Office 4294967296
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS139628 MEGATRUENET-AS-AP - Mega Truenet Communication Co., Ltd., KH Cambodia 12,288 0 IPv4 IPv4
AS4621 UNINET-AS-AP - Office of Info.Tech. Admin. for Educational Development, TH Thailand 298,400 8,589,934,592 IPv6 IPv6
AS2914 NTT-LTD-2914 - NTT America, Inc., US United States 7,003,136 34,360,328,192 IPv4 IPv4 IPv6 IPv6
AS4651 THAI-GATEWAY - CAT Telecom Public Company Limited, TH Thailand 8,448 65,536 IPv4 IPv4 IPv6 IPv6
AS38040 GLOBAL-TRANSIT-TOT-IIG-TH - TOT Public Company Limited, TH Thailand 7,424 196,608 IPv4 IPv4 IPv6 IPv6
AS38235 MEKONGNET-ADC-AS-AP - Angkor Data Communication, KH Cambodia 25,600 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS59238 INOX-TH - Innovative Extremist Co., Ltd., TH Thailand 1,536 4,564,123,648 IPv4 IPv4 IPv6 IPv6
AS132876 SYMPHONY-AP-TH - Symphony Communication Public Company Limited, TH Thailand 17,408 262,144 IPv4 IPv4 IPv6 IPv6
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS27435 OPSOURCE-INC - NTT Cloud Infrastructure, Inc., US United States 20,480 17,956,864 IPv6 IPv6
AS17978 SERVCORP - Servcorp Australian Holdings Pty Ltd, AU Australia 18,688 0 IPv4 IPv4
AS24237 Siam-City-Cement-Public-Company-Limited - Siam City Cement Public Company Limited (SCCC), TH Thailand 256 0 IPv4 IPv4
AS58465 CSX-KH - Cambodia Securities Exchange, KH Cambodia 256 0 IPv4 IPv4

Peers at this Exchange Point

Country / Region IX IPv4 IPv6 Port Speed Updated
Thailand BKNIX - Bangkok Neutral Internet Exchange 203.159.68.110 2001:deb:0:68::110 10 Gbps 2021-07-02 06:11:05
Thailand TRUE-IX - True Internet Corporation Co., Ltd. 116.206.112.50 10 Gbps 2023-07-27 07:24:56

Private Peering Facilities

Country / Region Name City Website Updated
NTT Bangkok 1 Data Center (BKK1) Bangkok https://services.global.ntt/en-us/services-and-products/global-data-centers 2023-07-27 07:37:54
NTT Bangkok 2 Data Center (BKK2) Chon Buri https://services.global.ntt/en-us/services-and-products/global-data-centers/global-locations/asia-pacific/bangkok-2-data-center 2023-07-27 07:37:46
IP Address Domain NUMs Domains
36.255.144.116 2 cytop-kh.com
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



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.isp-op@global.ntt was validated on 2023-09-01
remarks:        nttapac.th.abuse@global.ntt was validated on 2024-01-19
mnt-by:         MAINT-AS-NTTCT
last-modified:  2024-01-19T03:38:33Z
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
address:        NTT Communications (Thailand) Co.,Ltd
address:        199 Column Tower, Rachadapisek Rd., Klongtoey
country:        ZZ
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.isp-op@global.ntt was validated on 2023-09-01
remarks:        nttapac.th.abuse@global.ntt was validated on 2024-01-19
abuse-mailbox:  nttapac.th.abuse@global.ntt
mnt-by:         APNIC-ABUSE
last-modified:  2024-01-19T03:40:19Z
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