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AS7577

Joint Universities Computer Centre Limited

APNIC HK active Announced
More ASNs in Hong Kong SAR China →
Organization
Joint Universities Computer Centre Limited
VTC-AS-AP
Registered
Jun 04, 1997
29 years ago
IPv4 Prefixes
20
6,144 addresses
IPv6 Prefixes
0
BGP Neighbours
8
5 upstream/peer · 0 downstream · 3 collector-only

Registration

AS Number AS7577 AS Name VTC-AS-AP Organization Joint Universities Computer Centre Limited Organization ID ORG-JUCC1-AP Address Joint Universities Computer Centre Limited, c/o IT Services Administration, 4/F, Main Library (New Wing), The University of Hong Kong, Pokfulam, Pokfulam, Hong Kong Country Hong Kong SAR China (HK) Registry APNIC Allocated Jun 04, 1997 Record Created Sep 04, 2008 Last Updated Jul 09, 2021 Status
active
WHOIS Server whois.apnic.net AS Description VTC-AS-AP - Vocational Training Council Hong Kong, HK Remarks Vocational Training Council Hong Kong, IT Services Division, 13/F, 27 Wood Road, Wan Chai Abuse Email [email protected]

IPv4 Prefixes

20 prefixes · 6,144 addresses · 15 top-level Routing data as of 2026-10-05 00:00 UTC

PrefixRangeAddresses
192.94.174.0/24192.94.174.0 – 192.94.174.255256
202.20.100.0/23202.20.100.0 – 202.20.101.255512
202.40.208.0/21202.40.208.0 – 202.40.215.2552,048
202.40.210.0/24202.40.210.0 – 202.40.210.255256
202.40.211.0/24202.40.211.0 – 202.40.211.255256
202.40.215.0/24202.40.215.0 – 202.40.215.255256
202.75.80.0/24202.75.80.0 – 202.75.80.255256
202.75.81.0/24202.75.81.0 – 202.75.81.255256
202.75.82.0/24202.75.82.0 – 202.75.82.255256
202.75.83.0/24202.75.83.0 – 202.75.83.255256
202.75.84.0/24202.75.84.0 – 202.75.84.255256
202.75.85.0/24202.75.85.0 – 202.75.85.255256
202.75.86.0/23202.75.86.0 – 202.75.87.255512
202.75.86.0/24202.75.86.0 – 202.75.86.255256
202.75.87.0/24202.75.87.0 – 202.75.87.255256
202.75.88.0/24202.75.88.0 – 202.75.88.255256
202.75.89.0/24202.75.89.0 – 202.75.89.255256
202.75.90.0/24202.75.90.0 – 202.75.90.255256
202.75.91.0/24202.75.91.0 – 202.75.91.255256
202.75.93.0/24202.75.93.0 – 202.75.93.255256

IPv6 Prefixes

This AS does not currently announce any IPv6 prefixes.

BGP Neighbours

8 unique neighbours · 5 upstream/peer · 0 downstream · 3 collector-only. 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.

Upstream & peer side (5)

Networks seen to the left of this AS in BGP paths, toward the route collectors — typically its transit providers (upstreams) and peers.

ASNameAS pathsIPv4 sightingsIPv6 sightings
AS9304HUTCHISON-AS-AP - HGC Global Communications Limited9144,7330
AS45474NEXUSGUARD-AS-AP - Nexusguard Pte. Ltd.2586540
AS4635HKIX-RS1 - Hong Kong Internet Exchange--Route Server 1498280
AS8359MTS MTS PJSC4670
AS9930TTNET-MY - TIME dotCom Berhad No. 14, Jalan Majistret U1/26 Hicom Glenmarie Industrial Park 40150 Shah Alam Selangor, Malaysia1180

Collector-only (3)

Networks seen to the left of this AS only when they peer directly with a RIPE RIS route collector, so the adjacency may be an artefact of that peering; many of them also appear on the downstream side.

ASNameAS pathsIPv4 sightingsIPv6 sightings
AS24482SGGS-AS-AP - SG.GS11980
AS36236NETACTUATE - NetActuate, Inc1180
AS49544i3Dnet i3D.net B.V1180

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/7577",
          "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/7577",
          "rel": "inaccuracy-report",
          "href": "https://www.apnic.net/manage-ip/using-whois/abuse-and-spamming/invalid-contact-form",
          "type": "text/html"
        }
      ]
    }
  ],
  "country": "HK",
  "name": "VTC-AS-AP",
  "status": [
    "active"
  ],
  "events": [
    {
      "eventAction": "registration",
      "eventDate": "2008-09-04T06:40:27Z"
    },
    {
      "eventAction": "last changed",
      "eventDate": "2021-07-09T04:25:50Z"
    }
  ],
  "links": [
    {
      "value": "https://rdap.apnic.net/autnum/7577",
      "rel": "self",
      "href": "https://rdap.apnic.net/autnum/7577",
      "type": "application/rdap+json"
    }
  ],
  "remarks": [
    {
      "description": [
        "Vocational Training Council Hong Kong",
        "IT Services Division",
        "13/F, 27 Wood Road",
        "Wan Chai"
      ],
      "title": "description"
    }
  ],
  "entities": [
    {
      "roles": [
        "abuse"
      ],
      "events": [
        {
          "eventAction": "registration",
          "eventDate": "2010-12-20T11:39:41Z"
        },
        {
          "eventAction": "last changed",
          "eventDate": "2026-07-02T01:34:54Z"
        }
      ],
      "links": [
        {
          "value": "https://rdap.apnic.net/autnum/7577",
          "rel": "self",
          "href": "https://rdap.apnic.net/entity/IRT-JUCC-HK",
          "type": "application/rdap+json"
        }
      ],
      "remarks": [
        {
          "description": [
            "[email protected] was validated on 2026-07-02"
          ],
          "title": "remarks"
        }
      ],
      "handle": "IRT-JUCC-HK",
      "objectClassName": "entity",
      "vcardArray": [
        "vcard",
        [
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            "version",
            {},
            "text",
            "4.0"
          ],
          [
            "fn",
            {},
            "text",
            "IRT-JUCC-HK"
          ],
          [
            "kind",
            {},
            "text",
            "group"
          ],
          [
            "adr",
            {
              "label": "Joint Universities Computer Centre\nc/o Information Technology Services\nThe University of Hong Kong\nPokfulam Road"
            },
            "text",
            [
              "",
              "",
              "",
              "",
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            ]
          ],
          [
            "email",
            {},
            "text",
            "[email protected]"
          ],
          [
            "email",
            {
              "pref": "1"
            },
            "text",
            "[email protected]"
          ]
        ]
      ]
    },
    {
      "roles": [
        "administrative"
      ],
      "events": [
        {
          "eventAction": "registration",
          "eventDate": "2008-09-04T07:35:54Z"
        },
        {
          "eventAction": "last changed",
          "eventDate": "2008-09-04T07:35:54Z"
        }
      ],
      "links": [
        {
          "value": "https://rdap.apnic.net/autnum/7577",
          "rel": "self",
          "href": "https://rdap.apnic.net/entity/JK966-AP",
          "type": "application/rdap+json"
        }
      ],
      "handle": "JK966-AP",
      "objectClassName": "entity",
      "vcardArray": [
        "vcard",
        [
          [
            "version",
            {},
            "text",
            "4.0"
          ],
          [
            "fn",
            {},
            "text",
            "REDACTED"
          ],
          [
            "kind",
            {},
            "text",
            "individual"
          ]
        ]
      ]
    },
    {
      "roles": [
        "technical"
      ],
      "events": [
        {
          "eventAction": "registration",
          "eventDate": "2013-09-26T07:09:35Z"
        },
        {
          "eventAction": "last changed",
          "eventDate": "2013-09-26T07:09:35Z"
        }
      ],
      "links": [
        {
          "value": "https://rdap.apnic.net/autnum/7577",
          "rel": "self",
          "href": "https://rdap.apnic.net/entity/JT1118-AP",
          "type": "application/rdap+json"
        }
      ],
      "handle": "JT1118-AP",
      "objectClassName": "entity",
      "vcardArray": [
        "vcard",
        [
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            "version",
            {},
            "text",
            "4.0"
          ],
          [
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            "REDACTED"
          ],
          [
            "kind",
            {},
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          ]
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      ]
    },
    {
      "roles": [
        "registrant"
      ],
      "events": [
        {
          "eventAction": "registration",
          "eventDate": "2017-08-08T23:26:42Z"
        },
        {
          "eventAction": "last changed",
          "eventDate": "2023-09-05T02:14:44Z"
        }
      ],
      "links": [
        {
          "value": "https://rdap.apnic.net/autnum/7577",
          "rel": "self",
          "href": "https://rdap.apnic.net/entity/ORG-JUCC1-AP",
          "type": "application/rdap+json"
        }
      ],
      "handle": "ORG-JUCC1-AP",
      "objectClassName": "entity",
      "vcardArray": [
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        [
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            "version",
            {},
            "text",
            "4.0"
          ],
          [
            "fn",
            {},
            "text",
            "Joint Universities Computer Centre Limited"
          ],
          [
            "kind",
            {},
            "text",
            "org"
          ],
          [
            "adr",
            {
              "label": "Joint Universities Computer Centre Limited\nc/o IT Services Administration, 4/F, Main Library (New Wing)\nThe University of Hong Kong, Pokfulam\nPokfulam, Hong Kong"
            },
            "text",
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              "",
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              "",
              "",
              "",
              "",
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            ]
          ],
          [
            "tel",
            {
              "type": "voice"
            },
            "text",
            "+852-3917-8806"
          ],
          [
            "tel",
            {
              "type": "fax"
            },
            "text",
            "+852-2559-7904"
          ],
          [
            "email",
            {},
            "text",
            "[email protected]"
          ]
        ]
      ]
    }
  ],
  "handle": "AS7577",
  "startAutnum": 7577,
  "endAutnum": 7577,
  "objectClassName": "autnum",
  "port43": "whois.apnic.net"
}

Contact details of private individuals are redacted.