AS Name Org Name IPv4Prefixes IPv6Prefixes IPv4 NUMs IPv6 NUMs(/64) Registry Region Looking Glass
NTTCT-AS-TH-AP NTTCTNET 51 2 14,848 8,589,934,592 Thailand
14,848 IPv4 Addresses
CIDR Description IP Num
36.255.144.0/23 NTT-AS-AP NTT Communications Phnom Penh 512
36.255.144.0/22 NTT-AS-AP NTT Communications Phnom Penh 1024
36.255.146.0/23 NTT-AS-AP NTT Communications Phnom Penh 512
45.116.216.0/24 NTT-TH NTT (Thailand) Limited 256
45.116.216.0/22 NTT-TH NTT (Thailand) Limited 1024
45.116.217.0/24 NTT-TH NTT (Thailand) Limited 256
45.116.219.0/24 NTT-TH NTT (Thailand) Limited 256
103.7.24.0/23 NTT-KH NTT Communications Phnom Penh Office 512
103.7.24.0/22 NTT-KH NTT Communications Phnom Penh Office 1024
103.7.26.0/23 NTT-KH VDB-Loi 512
103.66.128.0/22 DPA-TH Room 601, 6th Floor, Dusit Thani Bldg., 1024
103.66.131.0/24 DPA-TH Room 601, 6th Floor, Dusit Thani Bldg., 256
103.130.180.0/24 NPCL-TH Netbay Public Company Limited 256
103.130.180.0/23 NPCL-TH Netbay Public Company Limited 512
103.130.181.0/24 NPCL-TH Netbay Public Company Limited 256
103.233.200.0/22 DPA-TH Room 601, 6th Floor, Dusit Thani Bldg., 1024
103.233.201.0/24 DPA-TH Room 601, 6th Floor, Dusit Thani Bldg., 256
103.233.202.0/24 DPA-TH Room 601, 6th Floor, Dusit Thani Bldg., 256
103.246.24.0/24 NTT-TH NTT (Thailand) Limited 256
103.246.24.0/22 NTT-TH NTT (Thailand) Limited 1024
103.246.27.0/24 NTT-TH NTT (Thailand) Limited 256
116.68.144.0/21 NTT-TH NTT (Thailand) Limited 2048
116.68.144.0/20 NTT-TH NTT (Thailand) Limited 4096
116.68.146.0/24 NTT-TH NTT (Thailand) Limited 256
116.68.147.0/24 NTT-TH NTT (Thailand) Limited 256
116.68.148.0/24 NTT-TH NTT (Thailand) Limited 256
116.68.149.0/24 NTT-TH NTT (Thailand) Limited 256
116.68.150.0/24 NTT-TH NTT (Thailand) Limited 256
116.68.151.0/24 NTT-TH NTT (Thailand) Limited 256
116.68.152.0/21 NTT-TH NTT (Thailand) Limited 2048
116.68.153.0/24 NTT-TH NTT (Thailand) Limited 256
116.68.156.0/24 NTT-TH NTT (Thailand) Limited 256
116.68.157.0/24 NTT-TH NTT (Thailand) Limited 256
116.68.158.0/24 NTT-TH NTT (Thailand) Limited 256
116.68.158.0/23 NTT-TH NTT (Thailand) Limited 512
180.222.144.0/24 NTT-TH NTT (Thailand) Limited 256
180.222.144.0/21 NTT-TH NTT (Thailand) Limited 2048
180.222.144.0/20 NTT-TH NTT (Thailand) Limited 4096
180.222.145.0/24 NTT-TH NTT (Thailand) Limited 256
180.222.146.0/24 NTT-TH NTT (Thailand) Limited 256
180.222.148.0/24 NTT-TH NTT (Thailand) Limited 256
180.222.150.0/24 NTT-TH NTT (Thailand) Limited 256
180.222.152.0/23 NTTCT-PNH-POP-NET NTT Communications (Cambodia POP) 512
180.222.152.0/21 NTTCT-PNH-POP-NET NTT Communications (Cambodia POP) 2048
180.222.154.0/24 NTT-TH NTT (Thailand) Limited 256
180.222.155.0/24 NTT-TH NTT (Thailand) Limited 256
180.222.156.0/23 NTT-TH NTT (Thailand) Limited 512
180.222.157.0/24 NTT-TH NTT (Thailand) Limited 256
180.222.158.0/24 NTT-TH NTT (Thailand) Limited 256
180.222.158.0/23 NTT-TH NTT (Thailand) Limited 512
180.222.159.0/24 NTT-TH NTT (Thailand) Limited 256
CIDR Description IP NUMs(prefix /64)
2403:2800::/32 NTT-TH NTT (Thailand) Limited 4294967296
2403:7500::/32 NTT-KH NTT Communications Phnom Penh Office 4294967296
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS134089 JASTEL-NETWORK-IDC JasTel Network, TH Thailand 0 0 IPv4 IPv4
AS2914 NTT-COMMUNICATIONS-2914 - NTT America, Inc., US United States 7,051,776 21,475,360,768 IPv4 IPv4 IPv6 IPv6
AS4651 THAI-GATEWAY The Communications Authority of Thailand(CAT), TH Thailand 20,992 65,536 IPv4 IPv4 IPv6 IPv6
AS38040 GLOBAL-TRANSIT-TOT-IIG-TH TOT Public Company Limited, TH Thailand 34,816 131,072 IPv4 IPv4
AS38082 IIT-TIG-AS-AP True International Gateway Co., Ltd., TH Thailand 5,184 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS59318 SINET-KH SINET Fiber One, Cambodia's Fastest Broadband Service., KH Cambodia 1,024 393,216 IPv4 IPv4
AS17645 NTT-SG-AP ASN - NTT SINGAPORE PTE LTD, SG Singapore 82,944 4,294,967,296 IPv4 IPv4
AS37930 LOCAL-PEERING-TOT-AP Local ISP National Internet eXchange Point (NIXP), TH Thailand 256 0 IPv4 IPv4
AS38235 MEKONGNET-ADC-AS-AP ANGKOR DATA COMMUNICATION, KH Cambodia 26,624 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS17978 SERVCORP SERVCORP AUSTRALIAN HOLDINGS LTD, AU Australia 18,752 0 IPv4 IPv4
AS18197 TOYOTAASIA-TH-AS-AP TOYOTA MOTOR ASIA PACIFIC Engineering and Manufacturing, TH Thailand 512 0 IPv4 IPv4
AS24237 SIAM-CITY-CEMENT-PUBLIC-COMPANY-LIMITED Siam City Cement Public Company Limited (SCCC), TH Thailand 256 0 IPv4 IPv4
AS56038 RACKCORP-AP RackCorp, AU Australia 4,096 65,536 IPv4 IPv4
AS134438 AIRAAIFUL-AS-AP Aira & Aiful Public Company Limited, TH Thailand 256 0 IPv4 IPv4
AS137885 CP-NOMURA-TH Capital Nomura Securities PLC, TH Thailand 768 0 IPv4 IPv4
AS58465 CSX-KH 25th Floor Canadia Tower N0. 315 Presh Ang Duong Street, KH Cambodia 256 0 IPv4 IPv4
AS134817 NTT-AS-DS Customer (Dusit Thani) request AS number for support BGP multihoming design(Two different Service Providers)., TH Thailand 256 0 IPv4 IPv4
IP Address Domain NUMs Domains
36.255.144.13 2 jaccs.com.kh
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:         [email protected]
admin-c:        AMS11-AP
tech-c:         AH256-AP
nic-hdl:        HM20-AP
remarks:        Administrator for APNIC
notify:         [email protected]
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
org:            ORG-NCC1-AP
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 [email protected]
remarks:        Security issues [email protected]
admin-c:        HY443-AP
tech-c:         NTT10-AP
notify:         [email protected]
mnt-routes:     MAINT-AS-NTTCT
mnt-by:         APNIC-HM
mnt-irt:        IRT-NTTCT-TH
mnt-lower:      MAINT-AS-NTTCT
last-modified:  2019-06-09T22:42:20Z
source:         APNIC

irt:            IRT-NTTCT-TH
address:        NTT Communications (Thailand) Co.,Ltd
address:        199 Column Tower, Rachadapisek Rd., Klongtoey
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        HY443-AP
tech-c:         NTT10-AP
auth:           # Filtered
mnt-by:         MAINT-AS-NTTCT
last-modified:  2019-04-23T02:06:23Z
source:         APNIC

organisation:   ORG-NCC1-AP
org-name:       NTT (Thailand) Limited
country:        TH
address:        6th Floor, 199 Ratchadapisek Road, Klongtoey,
address:        Klongtoey, Bangkok 10110
phone:          +66-2-236-7227
fax-no:         +66-2-236-6395
e-mail:         [email protected]
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2019-11-01T12:55:09Z
source:         APNIC

role:           NTT Communications Thailand NOC
address:        946 Room 601, Dusit Thain Bldg.,
address:        Rama 4 Rd., Silom, Bangrak
address:        Bangkok 10500
country:        TH
phone:          +66-2-2367227
e-mail:         [email protected]
admin-c:        US19-AP
tech-c:         US19-AP
tech-c:         SL2850-AP
tech-c:         PP1152-AP
tech-c:         PT570-AP
nic-hdl:        NTT10-AP
notify:         [email protected]
mnt-by:         MAINT-AS-NTTCT
last-modified:  2018-01-26T09:43:27Z
source:         APNIC

person:         Hidehiko Yamamoto
address:        NTT Communications (Thailand) Co.,Ltd
address:        946 Room 601, Rama IV Rd.,
address:        Silom, Bangrak, Bangkok 10500
country:        TH
phone:          +66-2-2367227
e-mail:         [email protected]
nic-hdl:        HY443-AP
mnt-by:         MAINT-AS-NTTCT
last-modified:  2010-02-01T03:53:24Z
source:         APNIC