Organization
NTT Communications Phnom Penh
NTTCT-AS-KH-AP
Registered
Dec 09, 2010
15 years ago
IPv4 Prefixes
1
512 addresses
IPv6 Prefixes
1
65,536 × /48
BGP Neighbours
1
1 upstream/peer · 0 downstream
Registration
AS Number AS55928 AS Name NTTCT-AS-KH-AP Organization NTT Communications Phnom Penh Organization ID ORG-NCPP1-AP Address Room 788, 7th floor Building F, Phnom Penh Center, corner Sihanouk (274) & Sothearos (3) Blvd, Sangkat Tonle, Basac, Khan Chamkar Morn Country Cambodia (KH) Registry APNIC Allocated Dec 09, 2010 Record Created Dec 09, 2010 Last Updated Jun 10, 2020 Status
active
WHOIS Server whois.apnic.net AS Description NTTCT-AS-KH-AP - NTT Communications (Phnom Penh ISP POP), KH Remarks NTT Communications (Phnom Penh ISP POP), Internet Service Provider in Cambodia Abuse Email [email protected] IPv4 Prefixes
1 prefix · 512 addresses Routing data as of 2026-10-08 16:00 UTC
| Prefix | Range | Addresses |
|---|---|---|
| 103.7.24.0/23 | 103.7.24.0 – 103.7.25.255 | 512 |
IPv6 Prefixes
1 prefix · 65,536 × /48 Routing data as of 2026-10-08 16:00 UTC
| Prefix | Addresses |
|---|---|
| 2403:7500:: | 296 |
BGP Neighbours
1 unique neighbour · 1 upstream/peer · 0 downstream. A neighbour can be seen on more than one side. Rows are ordered by AS paths: the number of BGP paths seen by RIPE RIS that contain the adjacency. Sightings count each IPv4/IPv6 route with the adjacency once per RIS peer that sees it (routes × peers), so they show how widely it is seen, not how many distinct routes it carries. Networks seen to the left of this AS in BGP paths, toward the route collectors — typically its transit providers (upstreams) and peers. Upstream & peer side (1)
AS Name AS paths IPv4 sightings IPv6 sightings AS38235 MEKONGNET-ADC-AS-AP - ANGKOR DATA COMMUNICATION 352 384 364
Raw RDAP Response
{
"rdapConformance": [
"history_version_0",
"nro_rdap_profile_0",
"nro_rdap_profile_asn_hierarchical_0",
"cidr0",
"rdap_level_0"
],
"notices": [
{
"title": "Source",
"description": [
"Objects returned came from source",
"APNIC"
]
},
{
"title": "Terms and Conditions",
"description": [
"This is the APNIC WHOIS Database query service. The objects are in RDAP format."
],
"links": [
{
"value": "https://rdap.apnic.net/autnum/55928",
"rel": "terms-of-service",
"href": "http://www.apnic.net/db/dbcopyright.html",
"type": "text/html"
}
]
},
{
"title": "Whois Inaccuracy Reporting",
"description": [
"If you see inaccuracies in the results, please visit: "
],
"links": [
{
"value": "https://rdap.apnic.net/autnum/55928",
"rel": "inaccuracy-report",
"href": "https://www.apnic.net/manage-ip/using-whois/abuse-and-spamming/invalid-contact-form",
"type": "text/html"
}
]
}
],
"country": "KH",
"name": "NTTCT-AS-KH-AP",
"status": [
"active"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2010-12-09T04:07:00Z"
},
{
"eventAction": "last changed",
"eventDate": "2020-06-10T04:40:02Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net/autnum/55928",
"rel": "self",
"href": "https://rdap.apnic.net/autnum/55928",
"type": "application/rdap+json"
}
],
"remarks": [
{
"description": [
"NTT Communications (Phnom Penh ISP POP)",
"Internet Service Provider in Cambodia"
],
"title": "description"
}
],
"entities": [
{
"roles": [
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],
"events": [
{
"eventAction": "registration",
"eventDate": "2009-04-16T11:20:20Z"
},
{
"eventAction": "last changed",
"eventDate": "2023-06-01T04:01:35Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net/autnum/55928",
"rel": "self",
"href": "https://rdap.apnic.net/entity/NTT10-AP",
"type": "application/rdap+json"
}
],
"handle": "NTT10-AP",
"objectClassName": "entity",
"vcardArray": [
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[
[
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{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"NTT Communications Thailand NOC"
],
[
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{},
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[
"adr",
{
"label": "199 Column Tower.,\nRatchadapisek Road, Klongtoey\nBangkok 10110"
},
"text",
[
"",
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"",
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"",
""
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+66-2-2367227"
],
[
"email",
{},
"text",
"[email protected]"
]
]
]
},
{
"roles": [
"abuse"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2010-11-08T03:18:52Z"
},
{
"eventAction": "last changed",
"eventDate": "2026-10-01T04:35:31Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net/autnum/55928",
"rel": "self",
"href": "https://rdap.apnic.net/entity/IRT-NTTCT-TH",
"type": "application/rdap+json"
}
],
"remarks": [
{
"description": [
"[email protected] was validated on 2026-10-01"
],
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}
],
"handle": "IRT-NTTCT-TH",
"objectClassName": "entity",
"vcardArray": [
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"text",
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[
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"text",
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],
[
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{},
"text",
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],
[
"adr",
{
"label": "NTT Communications (Thailand) Co.,Ltd\n199 Column Tower, Rachadapisek Rd., Klongtoey"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"email",
{},
"text",
"[email protected]"
],
[
"email",
{
"pref": "1"
},
"text",
"[email protected]"
]
]
]
},
{
"roles": [
"registrant"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2018-03-05T12:57:07Z"
},
{
"eventAction": "last changed",
"eventDate": "2023-09-05T02:15:56Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net/autnum/55928",
"rel": "self",
"href": "https://rdap.apnic.net/entity/ORG-NCPP1-AP",
"type": "application/rdap+json"
}
],
"handle": "ORG-NCPP1-AP",
"objectClassName": "entity",
"vcardArray": [
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[
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{},
"text",
"4.0"
],
[
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{},
"text",
"NTT Communications Phnom Penh"
],
[
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{},
"text",
"org"
],
[
"adr",
{
"label": "Room 788, 7th floor Building F, Phnom Penh Center\ncorner Sihanouk (274) & Sothearos (3) Blvd, Sangkat Tonle\nBasac, Khan Chamkar Morn"
},
"text",
[
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"",
""
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+855-77-555193"
],
[
"tel",
{
"type": "fax"
},
"text",
"+855-23-221814"
],
[
"email",
{},
"text",
"[email protected]"
]
]
]
},
{
"roles": [
"administrative"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2010-02-01T03:53:24Z"
},
{
"eventAction": "last changed",
"eventDate": "2010-02-01T03:53:24Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net/autnum/55928",
"rel": "self",
"href": "https://rdap.apnic.net/entity/HY443-AP",
"type": "application/rdap+json"
}
],
"handle": "HY443-AP",
"objectClassName": "entity",
"vcardArray": [
"vcard",
[
[
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{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"REDACTED"
],
[
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}
],
"handle": "AS55928",
"startAutnum": 55928,
"endAutnum": 55928,
"objectClassName": "autnum",
"port43": "whois.apnic.net"
} Contact details of private individuals are redacted.