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AS133748

Coretel Networks (International) Pte Ltd

APNIC SG active Announced
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Organization
Coretel Networks (International) Pte Ltd
CORETELNET-AS-AP
Registered
Oct 01, 2014
12 years ago
IPv4 Prefixes
21
5,376 addresses
IPv6 Prefixes
1
65,536 × /48
BGP Neighbours
6
6 upstream/peer · 0 downstream

Registration

AS Number AS133748 AS Name CORETELNET-AS-AP Organization Coretel Networks (International) Pte Ltd Organization ID ORG-CNPL1-AP Address 60 Paya Lebar Road, Paya Lebar Square Country Singapore (SG) Registry APNIC Allocated Oct 01, 2014 Record Created Oct 01, 2014 Last Updated Jul 07, 2020 Status
active
WHOIS Server whois.apnic.net AS Description CORETELNET-AS-AP - CORETEL NETWORKS (INTERNATIONAL) PTE LTD, SG Remarks CORETEL NETWORKS (INTERNATIONAL) PTE LTD Abuse Email [email protected]

IPv4 Prefixes

21 prefixes · 5,376 addresses Routing data as of 2026-10-08 16:00 UTC

PrefixRangeAddresses
43.249.248.0/2443.249.248.0 – 43.249.248.255256
43.249.249.0/2443.249.249.0 – 43.249.249.255256
43.249.250.0/2443.249.250.0 – 43.249.250.255256
43.249.251.0/2443.249.251.0 – 43.249.251.255256
103.41.128.0/24103.41.128.0 – 103.41.128.255256
103.41.130.0/24103.41.130.0 – 103.41.130.255256
103.41.131.0/24103.41.131.0 – 103.41.131.255256
156.225.48.0/24156.225.48.0 – 156.225.48.255256
206.131.192.0/24206.131.192.0 – 206.131.192.255256
206.131.193.0/24206.131.193.0 – 206.131.193.255256
206.131.195.0/24206.131.195.0 – 206.131.195.255256
206.131.196.0/24206.131.196.0 – 206.131.196.255256
206.131.197.0/24206.131.197.0 – 206.131.197.255256
206.131.198.0/24206.131.198.0 – 206.131.198.255256
206.131.199.0/24206.131.199.0 – 206.131.199.255256
206.131.202.0/24206.131.202.0 – 206.131.202.255256
206.131.203.0/24206.131.203.0 – 206.131.203.255256
206.131.204.0/24206.131.204.0 – 206.131.204.255256
206.131.205.0/24206.131.205.0 – 206.131.205.255256
206.131.206.0/24206.131.206.0 – 206.131.206.255256
206.131.207.0/24206.131.207.0 – 206.131.207.255256

IPv6 Prefixes

1 prefix · 65,536 × /48 Routing data as of 2026-10-08 16:00 UTC

PrefixAddresses
2401:b080::/32296

BGP Neighbours

6 unique neighbours · 6 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.

Upstream & peer side (6)

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
AS9002RETN-AS RETN Limited4051,759289
AS3491PCCWG-APAC-HK - PCCW Global (HK) Ltd.3062,77357
AS395174IMDC-APAC - Iron Mountain Data Center2841,0710
AS21859ZEN-ECN - Zenlayer Inc2793440
AS24482SGGS-AS-AP - SG.GS2731,2490
AS8888XTOM xTom Pty Ltd104

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/133748",
          "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/133748",
          "rel": "inaccuracy-report",
          "href": "https://www.apnic.net/manage-ip/using-whois/abuse-and-spamming/invalid-contact-form",
          "type": "text/html"
        }
      ]
    }
  ],
  "country": "SG",
  "name": "CORETELNET-AS-AP",
  "status": [
    "active"
  ],
  "events": [
    {
      "eventAction": "registration",
      "eventDate": "2014-10-01T10:38:39Z"
    },
    {
      "eventAction": "last changed",
      "eventDate": "2020-07-07T04:55:57Z"
    }
  ],
  "links": [
    {
      "value": "https://rdap.apnic.net/autnum/133748",
      "rel": "self",
      "href": "https://rdap.apnic.net/autnum/133748",
      "type": "application/rdap+json"
    }
  ],
  "remarks": [
    {
      "description": [
        "CORETEL NETWORKS (INTERNATIONAL) PTE LTD"
      ],
      "title": "description"
    }
  ],
  "entities": [
    {
      "roles": [
        "registrant"
      ],
      "events": [
        {
          "eventAction": "registration",
          "eventDate": "2017-08-08T23:24:52Z"
        },
        {
          "eventAction": "last changed",
          "eventDate": "2023-09-05T02:16:27Z"
        }
      ],
      "links": [
        {
          "value": "https://rdap.apnic.net/autnum/133748",
          "rel": "self",
          "href": "https://rdap.apnic.net/entity/ORG-CNPL1-AP",
          "type": "application/rdap+json"
        }
      ],
      "handle": "ORG-CNPL1-AP",
      "objectClassName": "entity",
      "vcardArray": [
        "vcard",
        [
          [
            "version",
            {},
            "text",
            "4.0"
          ],
          [
            "fn",
            {},
            "text",
            "Coretel Networks (International) Pte Ltd"
          ],
          [
            "kind",
            {},
            "text",
            "org"
          ],
          [
            "adr",
            {
              "label": "60 Paya Lebar Road\nPaya Lebar Square"
            },
            "text",
            [
              "",
              "",
              "",
              "",
              "",
              "",
              ""
            ]
          ],
          [
            "tel",
            {
              "type": "voice"
            },
            "text",
            "+65-6887-4261"
          ],
          [
            "tel",
            {
              "type": "fax"
            },
            "text",
            "+65-6887-4376"
          ],
          [
            "email",
            {},
            "text",
            "[email protected]"
          ]
        ]
      ]
    },
    {
      "roles": [
        "technical"
      ],
      "events": [
        {
          "eventAction": "registration",
          "eventDate": "2015-07-09T08:20:25Z"
        },
        {
          "eventAction": "last changed",
          "eventDate": "2015-07-09T08:20:25Z"
        }
      ],
      "links": [
        {
          "value": "https://rdap.apnic.net/autnum/133748",
          "rel": "self",
          "href": "https://rdap.apnic.net/entity/CI101-AP",
          "type": "application/rdap+json"
        }
      ],
      "handle": "CI101-AP",
      "objectClassName": "entity",
      "vcardArray": [
        "vcard",
        [
          [
            "version",
            {},
            "text",
            "4.0"
          ],
          [
            "fn",
            {},
            "text",
            "REDACTED"
          ],
          [
            "kind",
            {},
            "text",
            "individual"
          ]
        ]
      ]
    },
    {
      "roles": [
        "abuse"
      ],
      "events": [
        {
          "eventAction": "registration",
          "eventDate": "2014-10-01T10:38:38Z"
        },
        {
          "eventAction": "last changed",
          "eventDate": "2026-09-15T13:30:07Z"
        }
      ],
      "links": [
        {
          "value": "https://rdap.apnic.net/autnum/133748",
          "rel": "self",
          "href": "https://rdap.apnic.net/entity/IRT-CORETELNET-SG",
          "type": "application/rdap+json"
        }
      ],
      "remarks": [
        {
          "description": [
            "[email protected]",
            "[email protected] was validated on 2026-09-15"
          ],
          "title": "remarks"
        }
      ],
      "handle": "IRT-CORETELNET-SG",
      "objectClassName": "entity",
      "vcardArray": [
        "vcard",
        [
          [
            "version",
            {},
            "text",
            "4.0"
          ],
          [
            "fn",
            {},
            "text",
            "IRT-CORETELNET-SG"
          ],
          [
            "kind",
            {},
            "text",
            "group"
          ],
          [
            "adr",
            {
              "label": "60 Paya Lebar Road"
            },
            "text",
            [
              "",
              "",
              "",
              "",
              "",
              "",
              ""
            ]
          ],
          [
            "email",
            {},
            "text",
            "[email protected]"
          ],
          [
            "email",
            {
              "pref": "1"
            },
            "text",
            "[email protected]"
          ]
        ]
      ]
    }
  ],
  "handle": "AS133748",
  "startAutnum": 133748,
  "endAutnum": 133748,
  "objectClassName": "autnum",
  "port43": "whois.apnic.net"
}

Contact details of private individuals are redacted.