AS138164
Macau University of Science and Technology
APNIC MO active Announced
More ASNs in Macao SAR China → Organization
Macau University of Science and Technology
MUST-AS-AP
Registered
Aug 29, 2018
8 years ago
IPv4 Prefixes
2
1,536 addresses
IPv6 Prefixes
2
65,537 × /48
BGP Neighbours
1
1 upstream/peer · 0 downstream
Registration
AS Number AS138164 AS Name MUST-AS-AP Organization Macau University of Science and Technology Organization ID ORG-MUOS1-AP Address Avenida Wai Long, Block N, Room N419, Taipa, Macau Country Macao SAR China (MO) Registry APNIC Allocated Aug 29, 2018 Record Created Aug 28, 2018 Last Updated Jun 22, 2020 Status
active
WHOIS Server whois.apnic.net AS Description MUST-AS-AP - Macau University of Science and Technology, MO Remarks Macau University of Science and Technology Abuse Email [email protected] IPv4 Prefixes
2 prefixes · 1,536 addresses Routing data as of 2026-10-07 00:00 UTC
| Prefix | Range | Addresses |
|---|---|---|
| 103.88.176.0/22 | 103.88.176.0 – 103.88.179.255 | 1,024 |
| 103.240.56.0/23 | 103.240.56.0 – 103.240.57.255 | 512 |
IPv6 Prefixes
2 prefixes · 65,537 × /48 Routing data as of 2026-10-07 00:00 UTC
| Prefix | Addresses |
|---|---|
| 2401:20e0:: | 296 |
| 240c:: | 280 |
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 AS4609 CTM-MO - Companhia de Telecomunicacoes de Macau SARL 665 663 661
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/138164",
"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/138164",
"rel": "inaccuracy-report",
"href": "https://www.apnic.net/manage-ip/using-whois/abuse-and-spamming/invalid-contact-form",
"type": "text/html"
}
]
}
],
"country": "MO",
"name": "MUST-AS-AP",
"status": [
"active"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2018-08-28T23:36:05Z"
},
{
"eventAction": "last changed",
"eventDate": "2020-06-22T06:36:04Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net/autnum/138164",
"rel": "self",
"href": "https://rdap.apnic.net/autnum/138164",
"type": "application/rdap+json"
}
],
"remarks": [
{
"description": [
"Macau University of Science and Technology"
],
"title": "description"
}
],
"entities": [
{
"roles": [
"abuse"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2018-08-28T23:34:30Z"
},
{
"eventAction": "last changed",
"eventDate": "2026-08-26T01:03:11Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net/autnum/138164",
"rel": "self",
"href": "https://rdap.apnic.net/entity/IRT-MUST-MO",
"type": "application/rdap+json"
}
],
"remarks": [
{
"description": [
"[email protected] was validated on 2026-08-26"
],
"title": "remarks"
}
],
"handle": "IRT-MUST-MO",
"objectClassName": "entity",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"IRT-MUST-MO"
],
[
"kind",
{},
"text",
"group"
],
[
"adr",
{
"label": "Avenida Wai Long, Block N, Room N419, Taipa, Macau, Macau"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"email",
{},
"text",
"[email protected]"
],
[
"email",
{
"pref": "1"
},
"text",
"[email protected]"
]
]
]
},
{
"roles": [
"registrant"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2018-06-15T12:57:19Z"
},
{
"eventAction": "last changed",
"eventDate": "2023-09-05T02:17:34Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net/autnum/138164",
"rel": "self",
"href": "https://rdap.apnic.net/entity/ORG-MUOS1-AP",
"type": "application/rdap+json"
}
],
"handle": "ORG-MUOS1-AP",
"objectClassName": "entity",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Macau University of Science and Technology"
],
[
"kind",
{},
"text",
"org"
],
[
"adr",
{
"label": "Avenida Wai Long, Block N, Room N419, Taipa, Macau"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+853-88972080"
],
[
"email",
{},
"text",
"[email protected]"
]
]
]
},
{
"roles": [
"technical",
"administrative"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2018-08-28T23:34:29Z"
},
{
"eventAction": "last changed",
"eventDate": "2018-08-28T23:34:30Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net/autnum/138164",
"rel": "self",
"href": "https://rdap.apnic.net/entity/MUOS1-AP",
"type": "application/rdap+json"
}
],
"handle": "MUOS1-AP",
"objectClassName": "entity",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Macau University of Science and Technology adminis"
],
[
"kind",
{},
"text",
"group"
],
[
"adr",
{
"label": "Avenida Wai Long, Block N, Room N419, Taipa, Macau, Macau"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+853-88972080"
],
[
"tel",
{
"type": "fax"
},
"text",
"+853-88972080"
],
[
"email",
{},
"text",
"[email protected]"
]
]
]
}
],
"handle": "AS138164",
"startAutnum": 138164,
"endAutnum": 138164,
"objectClassName": "autnum",
"port43": "whois.apnic.net"
} Contact details of private individuals are redacted.