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AS131274

Cypress Telecom Limited

APNIC HK active Announced
More ASNs in Hong Kong SAR China →
Organization
Cypress Telecom Limited
CYPRESSTEL-HK
Registered
Dec 15, 2009
16 years ago
IPv4 Prefixes
53
105,728 addresses
IPv6 Prefixes
5
65,536 × /48
BGP Neighbours
20
12 upstream/peer · 1 downstream · 8 collector-only

Registration

AS Number AS131274 AS Name CYPRESSTEL-HK Organization Cypress Telecom Limited Organization ID ORG-CTL2-AP Address Cypress Telecom Limited, Room 2701, 27/F, 3 Lockhart Road, Wanchai Country Hong Kong SAR China (HK) Registry APNIC Allocated Dec 15, 2009 Record Created Dec 15, 2009 Last Updated Jan 11, 2021 Status
active
WHOIS Server whois.apnic.net AS Description CYPRESSTEL-HK - Cypresstel Global Network, HK Remarks Cypresstel Global Network, Rm 2701, 27/F, 3 Lockhart Road, Wanchai Abuse Email [email protected]

IPv4 Prefixes

53 prefixes · 105,728 addresses · 45 top-level Routing data as of 2026-10-07 00:00 UTC

38.0.0.0/8 · 2 prefixes · 512 addresses
PrefixRangeAddresses
38.247.66.0/2438.247.66.0 – 38.247.66.255256
38.247.67.0/2438.247.67.0 – 38.247.67.255256
43.0.0.0/8 · 8 prefixes · 1,536 addresses
PrefixRangeAddresses
43.229.49.0/2443.229.49.0 – 43.229.49.255256
43.229.50.0/2443.229.50.0 – 43.229.50.255256
43.249.96.0/2343.249.96.0 – 43.249.97.255512
43.249.96.0/2443.249.96.0 – 43.249.96.255256
43.249.97.0/2443.249.97.0 – 43.249.97.255256
43.249.98.0/2343.249.98.0 – 43.249.99.255512
43.249.98.0/2443.249.98.0 – 43.249.98.255256
43.249.99.0/2443.249.99.0 – 43.249.99.255256
81.0.0.0/8 · 1 prefix · 256 addresses
PrefixRangeAddresses
81.172.66.0/2481.172.66.0 – 81.172.66.255256
103.0.0.0/8 · 8 prefixes · 2,560 addresses
PrefixRangeAddresses
103.20.32.0/22103.20.32.0 – 103.20.35.2551,024
103.20.32.0/24103.20.32.0 – 103.20.32.255256
103.20.33.0/24103.20.33.0 – 103.20.33.255256
103.20.34.0/23103.20.34.0 – 103.20.35.255512
103.40.172.0/23103.40.172.0 – 103.40.173.255512
103.40.172.0/24103.40.172.0 – 103.40.172.255256
103.61.188.0/23103.61.188.0 – 103.61.189.255512
103.197.0.0/23103.197.0.0 – 103.197.1.255512
154.0.0.0/8 · 25 prefixes · 81,664 addresses
PrefixRangeAddresses
154.81.72.0/21154.81.72.0 – 154.81.79.2552,048
154.81.96.0/19154.81.96.0 – 154.81.127.2558,192
154.84.136.0/21154.84.136.0 – 154.84.143.2552,048
154.84.144.0/21154.84.144.0 – 154.84.151.2552,048
154.88.72.0/21154.88.72.0 – 154.88.79.2552,048
154.89.8.0/21154.89.8.0 – 154.89.15.2552,048
154.89.16.0/20154.89.16.0 – 154.89.31.2554,096
154.89.208.0/20154.89.208.0 – 154.89.223.2554,096
154.92.112.0/20154.92.112.0 – 154.92.127.2554,096
154.92.136.0/21154.92.136.0 – 154.92.143.2552,048
154.92.178.0/23154.92.178.0 – 154.92.179.255512
154.92.180.0/22154.92.180.0 – 154.92.183.2551,024
154.203.32.0/19154.203.32.0 – 154.203.63.2558,192
154.203.72.0/21154.203.72.0 – 154.203.79.2552,048
154.203.92.0/22154.203.92.0 – 154.203.95.2551,024
154.203.192.0/22154.203.192.0 – 154.203.195.2551,024
154.205.160.0/21154.205.160.0 – 154.205.167.2552,048
154.205.176.0/21154.205.176.0 – 154.205.183.2552,048
154.206.48.0/21154.206.48.0 – 154.206.55.2552,048
154.206.120.0/21154.206.120.0 – 154.206.127.2552,048
154.206.240.0/20154.206.240.0 – 154.206.255.2554,096
154.210.96.0/20154.210.96.0 – 154.210.111.2554,096
154.210.112.0/21154.210.112.0 – 154.210.119.2552,048
154.211.209.0/24154.211.209.0 – 154.211.209.255256
154.214.128.0/18154.214.128.0 – 154.214.191.25516,384
156.0.0.0/8 · 6 prefixes · 18,432 addresses
PrefixRangeAddresses
156.225.40.0/21156.225.40.0 – 156.225.47.2552,048
156.225.56.0/21156.225.56.0 – 156.225.63.2552,048
156.225.184.0/21156.225.184.0 – 156.225.191.2552,048
156.246.96.0/19156.246.96.0 – 156.246.127.2558,192
156.247.8.0/21156.247.8.0 – 156.247.15.2552,048
156.247.24.0/21156.247.24.0 – 156.247.31.2552,048
158.0.0.0/8 · 1 prefix · 256 addresses
PrefixRangeAddresses
158.140.254.0/24158.140.254.0 – 158.140.254.255256
165.0.0.0/8 · 2 prefixes · 512 addresses
PrefixRangeAddresses
165.101.94.0/24165.101.94.0 – 165.101.94.255256
165.101.95.0/24165.101.95.0 – 165.101.95.255256

IPv6 Prefixes

5 prefixes · 65,536 × /48 · 1 top-level Routing data as of 2026-10-07 00:00 UTC

BGP Neighbours

20 unique neighbours · 12 upstream/peer · 1 downstream · 8 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 (12)

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
AS6939HURRICANE - Hurricane Electric LLC2,0834,109599
AS2914NTT-DATA-2914 - NTT America, Inc.1,3203,1911,043
AS3257GTT-BACKBONE GTT Communications Inc.1,1202,72816
AS174COGENT-174 - Cogent Communications, LLC47575732
AS9002RETN-AS RETN Limited28110,8150
AS1299TWELVE99 Arelion Sweden AB1722210
AS7473SINGTEL-AS-AP - Singapore Telecommunications Ltd11313430
AS10099UNICOM-Global - China Unicom Global17270
AS4635HKIX-RS1 - Hong Kong Internet Exchange--Route Server 116250
AS55996CYPRESSTEL - CYPRESS TELECOM (CHINA) LIMITED660
AS286KPN GTT Communications Inc.491
AS8359MTS MTS PJSC220

Downstream side (1)

Networks seen to the right of this AS in BGP paths — networks whose routes it carries, typically its customers (downstreams).

ASNameAS pathsIPv4 sightingsIPv6 sightings
AS55996CYPRESSTEL - CYPRESS TELECOM (CHINA) LIMITED2,5125,7160

Collector-only (8)

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.GS1140
AS36236NETACTUATE - NetActuate, Inc140
AS38001NEWMEDIAEXPRESS-AS-AP - NewMedia Express Pte Ltd110
AS45896MOBIFONEGLOBAL-AS-VN - Mobifone Global JSC110
AS49544i3Dnet i3D.net B.V140
AS58952FRONTIIRCOLTD-MM - Frontiir Co. Ltd110
AS133210ENTECHNOLOGIES-AS-AP - EN Technologies Pte Ltd110
AS199524GCORE G-Core Labs S.A.110

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/131274",
          "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/131274",
          "rel": "inaccuracy-report",
          "href": "https://www.apnic.net/manage-ip/using-whois/abuse-and-spamming/invalid-contact-form",
          "type": "text/html"
        }
      ]
    }
  ],
  "country": "HK",
  "name": "CYPRESSTEL-HK",
  "status": [
    "active"
  ],
  "events": [
    {
      "eventAction": "registration",
      "eventDate": "2009-12-15T04:27:10Z"
    },
    {
      "eventAction": "last changed",
      "eventDate": "2021-01-11T00:23:11Z"
    }
  ],
  "links": [
    {
      "value": "https://rdap.apnic.net/autnum/131274",
      "rel": "self",
      "href": "https://rdap.apnic.net/autnum/131274",
      "type": "application/rdap+json"
    }
  ],
  "remarks": [
    {
      "description": [
        "Cypresstel Global Network",
        "Rm 2701, 27/F, 3 Lockhart Road, Wanchai"
      ],
      "title": "description"
    }
  ],
  "entities": [
    {
      "roles": [
        "registrant"
      ],
      "events": [
        {
          "eventAction": "registration",
          "eventDate": "2017-09-20T12:56:25Z"
        },
        {
          "eventAction": "last changed",
          "eventDate": "2023-09-05T02:15:36Z"
        }
      ],
      "links": [
        {
          "value": "https://rdap.apnic.net/autnum/131274",
          "rel": "self",
          "href": "https://rdap.apnic.net/entity/ORG-CTL2-AP",
          "type": "application/rdap+json"
        }
      ],
      "handle": "ORG-CTL2-AP",
      "objectClassName": "entity",
      "vcardArray": [
        "vcard",
        [
          [
            "version",
            {},
            "text",
            "4.0"
          ],
          [
            "fn",
            {},
            "text",
            "Cypress Telecom Limited"
          ],
          [
            "kind",
            {},
            "text",
            "org"
          ],
          [
            "adr",
            {
              "label": "Cypress Telecom Limited\nRoom 2701, 27/F\n3 Lockhart Road, Wanchai"
            },
            "text",
            [
              "",
              "",
              "",
              "",
              "",
              "",
              ""
            ]
          ],
          [
            "tel",
            {
              "type": "voice"
            },
            "text",
            "+852-3704-9336"
          ],
          [
            "tel",
            {
              "type": "fax"
            },
            "text",
            "+852-3013-6013"
          ],
          [
            "email",
            {},
            "text",
            "[email protected]"
          ]
        ]
      ]
    },
    {
      "roles": [
        "technical",
        "administrative"
      ],
      "events": [
        {
          "eventAction": "registration",
          "eventDate": "2009-12-15T04:21:09Z"
        },
        {
          "eventAction": "last changed",
          "eventDate": "2023-05-15T10:40:20Z"
        }
      ],
      "links": [
        {
          "value": "https://rdap.apnic.net/autnum/131274",
          "rel": "self",
          "href": "https://rdap.apnic.net/entity/CTLn1-AP",
          "type": "application/rdap+json"
        }
      ],
      "handle": "CTLn1-AP",
      "objectClassName": "entity",
      "vcardArray": [
        "vcard",
        [
          [
            "version",
            {},
            "text",
            "4.0"
          ],
          [
            "fn",
            {},
            "text",
            "CYPRESS TELECOM LIMITED - network administrator"
          ],
          [
            "kind",
            {},
            "text",
            "group"
          ],
          [
            "adr",
            {
              "label": "Room 2701, 27/F, 3 Lockhart Road, Wanchai, Hong Kong"
            },
            "text",
            [
              "",
              "",
              "",
              "",
              "",
              "",
              ""
            ]
          ],
          [
            "tel",
            {
              "type": "voice"
            },
            "text",
            "+000000000"
          ],
          [
            "tel",
            {
              "type": "fax"
            },
            "text",
            "+000000000"
          ],
          [
            "email",
            {},
            "text",
            "[email protected]"
          ]
        ]
      ]
    },
    {
      "roles": [
        "abuse"
      ],
      "events": [
        {
          "eventAction": "registration",
          "eventDate": "2014-08-22T00:14:23Z"
        },
        {
          "eventAction": "last changed",
          "eventDate": "2026-05-06T13:07:54Z"
        }
      ],
      "links": [
        {
          "value": "https://rdap.apnic.net/autnum/131274",
          "rel": "self",
          "href": "https://rdap.apnic.net/entity/IRT-CYPRESSTEL-HK",
          "type": "application/rdap+json"
        }
      ],
      "remarks": [
        {
          "description": [
            "[email protected] is invalid"
          ],
          "title": "remarks"
        }
      ],
      "handle": "IRT-CYPRESSTEL-HK",
      "objectClassName": "entity",
      "vcardArray": [
        "vcard",
        [
          [
            "version",
            {},
            "text",
            "4.0"
          ],
          [
            "fn",
            {},
            "text",
            "IRT-CYPRESSTEL-HK"
          ],
          [
            "kind",
            {},
            "text",
            "group"
          ],
          [
            "adr",
            {
              "label": "Room 2701, 27/F, 3 Lockhart Road, Wanchai, Hong Kong"
            },
            "text",
            [
              "",
              "",
              "",
              "",
              "",
              "",
              ""
            ]
          ],
          [
            "email",
            {},
            "text",
            "[email protected]"
          ],
          [
            "email",
            {
              "pref": "1"
            },
            "text",
            "[email protected]"
          ]
        ]
      ]
    }
  ],
  "handle": "AS131274",
  "startAutnum": 131274,
  "endAutnum": 131274,
  "objectClassName": "autnum",
  "port43": "whois.apnic.net"
}

Contact details of private individuals are redacted.