IP Lookup ASN Lookup Learning Hub
Dashboard / ASN Lookup / AS133775

AS133775

Xiamen

APNIC CN active Announced
More ASNs in China →
Organization
Xiamen
CHINATELECOM-Fujian-Xiamen-IDC1
Registered
Oct 28, 2014
12 years ago
IPv4 Prefixes
20
26,880 addresses
IPv6 Prefixes
33
24,069 × /48
BGP Neighbours
2
1 upstream/peer · 1 downstream

Registration

AS Number AS133775 AS Name CHINATELECOM-Fujian-Xiamen-IDC1 Country China (CN) Registry APNIC Allocated Oct 28, 2014 Record Created Oct 28, 2014 Last Updated May 16, 2020 Status
active
WHOIS Server whois.apnic.net AS Description CHINATELECOM-Fujian-Xiamen-IDC1 - Xiamen, CN Remarks Xiamen, Hubing Bei Road 135, 361000 Abuse Email [email protected]

IPv4 Prefixes

20 prefixes · 26,880 addresses Routing data as of 2026-10-07 08:00 UTC

PrefixRangeAddresses
27.159.96.0/2127.159.96.0 – 27.159.103.2552,048
43.243.128.0/2243.243.128.0 – 43.243.131.2551,024
45.251.8.0/2245.251.8.0 – 45.251.11.2551,024
101.251.160.0/20101.251.160.0 – 101.251.175.2554,096
101.251.176.0/22101.251.176.0 – 101.251.179.2551,024
103.219.176.0/22103.219.176.0 – 103.219.179.2551,024
103.230.236.0/22103.230.236.0 – 103.230.239.2551,024
121.204.234.0/23121.204.234.0 – 121.204.235.255512
121.204.236.0/22121.204.236.0 – 121.204.239.2551,024
121.204.240.0/22121.204.240.0 – 121.204.243.2551,024
150.242.80.0/22150.242.80.0 – 150.242.83.2551,024
180.188.32.0/22180.188.32.0 – 180.188.35.2551,024
180.188.36.0/22180.188.36.0 – 180.188.39.2551,024
180.188.40.0/22180.188.40.0 – 180.188.43.2551,024
180.188.44.0/22180.188.44.0 – 180.188.47.2551,024
218.98.96.0/21218.98.96.0 – 218.98.103.2552,048
218.98.104.0/22218.98.104.0 – 218.98.107.2551,024
218.98.108.0/23218.98.108.0 – 218.98.109.255512
218.98.111.0/24218.98.111.0 – 218.98.111.255256
218.98.112.0/20218.98.112.0 – 218.98.127.2554,096

BGP Neighbours

2 unique neighbours · 1 upstream/peer · 1 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 (1)

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
AS4134CHINANET-BACKBONE - No.31,Jin-rong Street1,1765,06011,402

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
AS45079GDSNET - GDS CHANGAN SERVICES Ltd.515364332

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/133775",
          "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/133775",
          "rel": "inaccuracy-report",
          "href": "https://www.apnic.net/manage-ip/using-whois/abuse-and-spamming/invalid-contact-form",
          "type": "text/html"
        }
      ]
    }
  ],
  "country": "CN",
  "name": "CHINATELECOM-Fujian-Xiamen-IDC1",
  "status": [
    "active"
  ],
  "events": [
    {
      "eventAction": "registration",
      "eventDate": "2014-10-28T02:43:17Z"
    },
    {
      "eventAction": "last changed",
      "eventDate": "2020-05-16T06:35:52Z"
    }
  ],
  "links": [
    {
      "value": "https://rdap.apnic.net/autnum/133775",
      "rel": "self",
      "href": "https://rdap.apnic.net/autnum/133775",
      "type": "application/rdap+json"
    }
  ],
  "remarks": [
    {
      "description": [
        "Xiamen",
        "Hubing Bei Road 135",
        "361000"
      ],
      "title": "description"
    },
    {
      "description": [
        "Networks Of IDC, Chinatelecom Fujian Province, P.R.China."
      ],
      "title": "remarks"
    }
  ],
  "entities": [
    {
      "roles": [
        "abuse"
      ],
      "events": [
        {
          "eventAction": "registration",
          "eventDate": "2010-12-07T08:58:01Z"
        },
        {
          "eventAction": "last changed",
          "eventDate": "2026-06-17T03:42:59Z"
        }
      ],
      "links": [
        {
          "value": "https://rdap.apnic.net/autnum/133775",
          "rel": "self",
          "href": "https://rdap.apnic.net/entity/IRT-CHINANET-FJ",
          "type": "application/rdap+json"
        }
      ],
      "remarks": [
        {
          "description": [
            "[email protected] was validated on 2026-06-17"
          ],
          "title": "remarks"
        }
      ],
      "handle": "IRT-CHINANET-FJ",
      "objectClassName": "entity",
      "vcardArray": [
        "vcard",
        [
          [
            "version",
            {},
            "text",
            "4.0"
          ],
          [
            "fn",
            {},
            "text",
            "IRT-CHINANET-FJ"
          ],
          [
            "kind",
            {},
            "text",
            "group"
          ],
          [
            "adr",
            {
              "label": "no.7,dongjie road,fuzhou,fujian,china"
            },
            "text",
            [
              "",
              "",
              "",
              "",
              "",
              "",
              ""
            ]
          ],
          [
            "email",
            {},
            "text",
            "[email protected]"
          ],
          [
            "email",
            {
              "pref": "1"
            },
            "text",
            "[email protected]"
          ]
        ]
      ]
    },
    {
      "roles": [
        "technical",
        "administrative"
      ],
      "events": [
        {
          "eventAction": "registration",
          "eventDate": "2008-09-04T07:29:13Z"
        },
        {
          "eventAction": "last changed",
          "eventDate": "2022-02-28T06:53:44Z"
        }
      ],
      "links": [
        {
          "value": "https://rdap.apnic.net/autnum/133775",
          "rel": "self",
          "href": "https://rdap.apnic.net/entity/CH93-AP",
          "type": "application/rdap+json"
        }
      ],
      "handle": "CH93-AP",
      "objectClassName": "entity",
      "vcardArray": [
        "vcard",
        [
          [
            "version",
            {},
            "text",
            "4.0"
          ],
          [
            "fn",
            {},
            "text",
            "REDACTED"
          ],
          [
            "kind",
            {},
            "text",
            "individual"
          ]
        ]
      ]
    }
  ],
  "handle": "AS133775",
  "startAutnum": 133775,
  "endAutnum": 133775,
  "objectClassName": "autnum",
  "port43": "whois.apnic.net"
}

Contact details of private individuals are redacted.