AS Number
AS55928
AS Name
NTTCT-AS-KH-AP
Org Name
NTT Communications (Phnom Penh ISP POP)
Country
Cambodia
Registry

apnic

RegDate

N/A

Updated

2020-06-10T04:40:02Z

AS55928 Looking Glass
IPv4Prefixes

7

IPv6Prefixes

1

IPv4 NUMs

2,048

IPv6 NUMs(/64)

4,294,967,296

2,048 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
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 NTT Communications Phnom Penh Office 512
103.7.27.0/24 NTT-KH NTT Communications Phnom Penh Office 256
CIDR Description IP NUMs(prefix /64)
2403:7500::/32 NTT-KH NTT Communications Phnom Penh Office 4294967296
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS38235 MEKONGNET-ADC-AS-AP - ANGKOR DATA COMMUNICATION GROUP CO., LTD. (A D C), KH Cambodia 40,960 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS139628 MEGATRUENET-AS-AP - Mega Truenet Communication Co., Ltd., KH Cambodia 15,872 0 IPv4 IPv4
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS58465 CSX-KH - Cambodia Securities Exchange, KH Cambodia 256 0 IPv4 IPv4
as-block:       AS55296 - AS56319
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:  2009-09-03T01:15:30Z
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:        AS55928
as-name:        NTTCT-AS-KH-AP
descr:          NTT Communications (Phnom Penh ISP POP)
descr:          Internet Service Provider in Cambodia
country:        KH
org:            ORG-NCPP1-AP
admin-c:        HY443-AP
tech-c:         NTT10-AP
abuse-c:        AN727-AP
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 2025-11-13
remarks:        nttapac.th.abuse@global.ntt was validated on 2025-11-13
mnt-by:         MAINT-AS-NTTCT
last-modified:  2025-11-17T23:08:35Z
source:         APNIC

organisation:   ORG-NCPP1-AP
org-name:       NTT Communications Phnom Penh
org-type:       LIR
country:        KH
address:        Room 788, 7th floor Building F, Phnom Penh Center
address:        corner Sihanouk (274) & Sothearos (3) Blvd, Sangkat Tonle
address:        Basac, Khan Chamkar Morn
phone:          +855-77-555193
fax-no:         +855-23-221814
e-mail:         nttapac.kh.noc@global.ntt
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:15:56Z
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.isp-op@global.ntt was validated on 2025-11-13
remarks:        nttapac.th.abuse@global.ntt was validated on 2025-11-13
abuse-mailbox:  nttapac.th.abuse@global.ntt
mnt-by:         APNIC-ABUSE
last-modified:  2025-11-13T03:10:05Z
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

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:         yamamoto.hi@ntt.co.th
nic-hdl:        HY443-AP
mnt-by:         MAINT-AS-NTTCT
last-modified:  2010-02-01T03:53:24Z
source:         APNIC