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AS16050

Refinitiv Limited

RIPE NCC GB active Announced
More ASNs in the United Kingdom →
Organization
Refinitiv Limited
Refinitiv-Slough-LO5-res-AS
Registered
Nov 05, 2002
23 years ago
IPv4 Prefixes
26
10,752 addresses
IPv6 Prefixes
0
BGP Neighbours
4
4 upstream/peer · 0 downstream

Registration

AS Number AS16050 AS Name Refinitiv-Slough-LO5-res-AS Organization Refinitiv Limited Organization ID ORG-RL451-RIPE Address Five Canada Square, Canary Wharf, E14 5AQ, London, UNITED KINGDOM Country United Kingdom (GB) Registry RIPE NCC Allocated Nov 05, 2002 Record Created Apr 14, 2004 Last Updated Dec 17, 2020 Status
active
WHOIS Server whois.ripe.net AS Description Refinitiv-Slough-LO5-res-AS - Refinitiv Limited, GB Remarks Refinitiv Slough-LO5 resiliancy Abuse Email [email protected]

IPv4 Prefixes

26 prefixes · 10,752 addresses Routing data as of 2026-10-09 08:00 UTC

PrefixRangeAddresses
146.242.21.0/24146.242.21.0 – 146.242.21.255256
146.242.52.0/24146.242.52.0 – 146.242.52.255256
155.46.20.0/24155.46.20.0 – 155.46.20.255256
155.46.21.0/24155.46.21.0 – 155.46.21.255256
155.46.24.0/24155.46.24.0 – 155.46.24.255256
155.46.25.0/24155.46.25.0 – 155.46.25.255256
155.46.26.0/24155.46.26.0 – 155.46.26.255256
155.46.27.0/24155.46.27.0 – 155.46.27.255256
155.46.36.0/24155.46.36.0 – 155.46.36.255256
155.46.38.0/24155.46.38.0 – 155.46.38.255256
159.104.6.0/24159.104.6.0 – 159.104.6.255256
159.220.0.0/22159.220.0.0 – 159.220.3.2551,024
159.220.8.0/22159.220.8.0 – 159.220.11.2551,024
159.220.12.0/22159.220.12.0 – 159.220.15.2551,024
159.220.24.0/23159.220.24.0 – 159.220.25.255512
159.220.26.0/23159.220.26.0 – 159.220.27.255512
159.220.38.0/23159.220.38.0 – 159.220.39.255512
159.220.44.0/24159.220.44.0 – 159.220.44.255256
159.220.56.0/24159.220.56.0 – 159.220.56.255256
159.220.57.0/24159.220.57.0 – 159.220.57.255256
159.220.63.0/24159.220.63.0 – 159.220.63.255256
159.220.74.0/23159.220.74.0 – 159.220.75.255512
159.220.97.0/24159.220.97.0 – 159.220.97.255256
159.220.148.0/24159.220.148.0 – 159.220.148.255256
192.165.211.0/24192.165.211.0 – 192.165.211.255256
192.165.220.0/22192.165.220.0 – 192.165.223.2551,024

IPv6 Prefixes

This AS does not currently announce any IPv6 prefixes.

BGP Neighbours

4 unique neighbours · 4 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 (4)

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
AS13335CLOUDFLARENET - Cloudflare, Inc.2753690
AS8220COLT COLT Technology Services Group Limited1484,7630
AS3356LEVEL3 - Level 3 Parent, LLC1322,8310
AS6453AS6453 - TATA COMMUNICATIONS (AMERICA) INC601,2080

Raw RDAP Response

{
  "handle": "AS16050",
  "startAutnum": 16050,
  "endAutnum": 16050,
  "name": "Refinitiv-Slough-LO5-res-AS",
  "status": [
    "active"
  ],
  "entities": [
    {
      "handle": "ORG-RL451-RIPE",
      "vcardArray": [
        "vcard",
        [
          [
            "version",
            {},
            "text",
            "4.0"
          ],
          [
            "fn",
            {},
            "text",
            "Refinitiv Limited"
          ],
          [
            "kind",
            {},
            "text",
            "org"
          ],
          [
            "adr",
            {
              "label": "Five Canada Square, Canary Wharf\nE14 5AQ\nLondon\nUNITED KINGDOM"
            },
            "text",
            [
              "",
              "",
              "",
              "",
              "",
              "",
              ""
            ]
          ],
          [
            "tel",
            {
              "type": "voice"
            },
            "text",
            "+44 20 7250 1122"
          ]
        ]
      ],
      "roles": [
        "registrant"
      ],
      "links": [
        {
          "value": "https://rdap.db.ripe.net/autnum/16050",
          "rel": "self",
          "href": "https://rdap.db.ripe.net/entity/ORG-RL451-RIPE"
        },
        {
          "value": "http://www.ripe.net/data-tools/support/documentation/terms",
          "rel": "copyright",
          "href": "http://www.ripe.net/data-tools/support/documentation/terms"
        }
      ],
      "objectClassName": "entity"
    },
    {
      "handle": "REF-IP-ADMIN-MNT",
      "vcardArray": [
        "vcard",
        [
          [
            "version",
            {},
            "text",
            "4.0"
          ],
          [
            "fn",
            {},
            "text",
            "REDACTED"
          ],
          [
            "kind",
            {},
            "text",
            "individual"
          ]
        ]
      ],
      "roles": [
        "registrant"
      ],
      "links": [
        {
          "value": "https://rdap.db.ripe.net/autnum/16050",
          "rel": "self",
          "href": "https://rdap.db.ripe.net/entity/REF-IP-ADMIN-MNT"
        },
        {
          "value": "http://www.ripe.net/data-tools/support/documentation/terms",
          "rel": "copyright",
          "href": "http://www.ripe.net/data-tools/support/documentation/terms"
        }
      ],
      "objectClassName": "entity"
    },
    {
      "handle": "RIA32-RIPE",
      "vcardArray": [
        "vcard",
        [
          [
            "version",
            {},
            "text",
            "4.0"
          ],
          [
            "fn",
            {},
            "text",
            "Refinitiv IP Admin"
          ],
          [
            "kind",
            {},
            "text",
            "group"
          ],
          [
            "adr",
            {
              "label": "The Thomson Reuters Building 30 South Colonnade, Canary Whar\nE14 5EP\nLondon\nUNITED KINGDOM"
            },
            "text",
            [
              "",
              "",
              "",
              "",
              "",
              "",
              ""
            ]
          ],
          [
            "tel",
            {
              "type": "voice"
            },
            "text",
            "+44 20 7250 1122"
          ]
        ]
      ],
      "roles": [
        "administrative"
      ],
      "links": [
        {
          "value": "https://rdap.db.ripe.net/autnum/16050",
          "rel": "self",
          "href": "https://rdap.db.ripe.net/entity/RIA32-RIPE"
        },
        {
          "value": "http://www.ripe.net/data-tools/support/documentation/terms",
          "rel": "copyright",
          "href": "http://www.ripe.net/data-tools/support/documentation/terms"
        }
      ],
      "objectClassName": "entity"
    },
    {
      "handle": "RIPE-NCC-END-MNT",
      "vcardArray": [
        "vcard",
        [
          [
            "version",
            {},
            "text",
            "4.0"
          ],
          [
            "fn",
            {},
            "text",
            "REDACTED"
          ],
          [
            "kind",
            {},
            "text",
            "individual"
          ]
        ]
      ],
      "roles": [
        "registrant"
      ],
      "links": [
        {
          "value": "https://rdap.db.ripe.net/autnum/16050",
          "rel": "self",
          "href": "https://rdap.db.ripe.net/entity/RIPE-NCC-END-MNT"
        },
        {
          "value": "http://www.ripe.net/data-tools/support/documentation/terms",
          "rel": "copyright",
          "href": "http://www.ripe.net/data-tools/support/documentation/terms"
        }
      ],
      "objectClassName": "entity"
    },
    {
      "handle": "RIT13-RIPE",
      "vcardArray": [
        "vcard",
        [
          [
            "version",
            {},
            "text",
            "4.0"
          ],
          [
            "fn",
            {},
            "text",
            "Refinitiv IP Tech"
          ],
          [
            "kind",
            {},
            "text",
            "group"
          ],
          [
            "adr",
            {
              "label": "5 Canada Square, London E14 5AQ, United Kingdom"
            },
            "text",
            [
              "",
              "",
              "",
              "",
              "",
              "",
              ""
            ]
          ]
        ]
      ],
      "roles": [
        "technical"
      ],
      "links": [
        {
          "value": "https://rdap.db.ripe.net/autnum/16050",
          "rel": "self",
          "href": "https://rdap.db.ripe.net/entity/RIT13-RIPE"
        },
        {
          "value": "http://www.ripe.net/data-tools/support/documentation/terms",
          "rel": "copyright",
          "href": "http://www.ripe.net/data-tools/support/documentation/terms"
        }
      ],
      "objectClassName": "entity"
    },
    {
      "handle": "RIA33-RIPE",
      "vcardArray": [
        "vcard",
        [
          [
            "version",
            {},
            "text",
            "4.0"
          ],
          [
            "fn",
            {},
            "text",
            "Refinitiv IP Abuse"
          ],
          [
            "kind",
            {},
            "text",
            "group"
          ],
          [
            "adr",
            {
              "label": "5 Canada Square, London E14 5AQ, United Kingdom"
            },
            "text",
            [
              "",
              "",
              "",
              "",
              "",
              "",
              ""
            ]
          ],
          [
            "email",
            {
              "type": "abuse"
            },
            "text",
            "[email protected]"
          ]
        ]
      ],
      "roles": [
        "abuse"
      ],
      "entities": [
        {
          "handle": "REF-IP-ADMIN-MNT",
          "vcardArray": [
            "vcard",
            [
              [
                "version",
                {},
                "text",
                "4.0"
              ],
              [
                "fn",
                {},
                "text",
                "REDACTED"
              ],
              [
                "kind",
                {},
                "text",
                "individual"
              ]
            ]
          ],
          "roles": [
            "registrant"
          ],
          "links": [
            {
              "value": "https://rdap.db.ripe.net/autnum/16050",
              "rel": "self",
              "href": "https://rdap.db.ripe.net/entity/REF-IP-ADMIN-MNT"
            },
            {
              "value": "http://www.ripe.net/data-tools/support/documentation/terms",
              "rel": "copyright",
              "href": "http://www.ripe.net/data-tools/support/documentation/terms"
            }
          ],
          "objectClassName": "entity"
        }
      ],
      "objectClassName": "entity"
    }
  ],
  "remarks": [
    {
      "description": [
        "Refinitiv Slough-LO5 resiliancy"
      ]
    }
  ],
  "links": [
    {
      "value": "https://rdap.db.ripe.net/autnum/16050",
      "rel": "rdap-up",
      "href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-up/AS16050",
      "type": "application/rdap+json"
    },
    {
      "value": "https://rdap.db.ripe.net/autnum/16050",
      "rel": "rdap-up rdap-active",
      "href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-up/AS16050?status=active",
      "type": "application/rdap+json"
    },
    {
      "value": "https://rdap.db.ripe.net/autnum/16050",
      "rel": "rdap-down",
      "href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-down/AS16050",
      "type": "application/rdap+json"
    },
    {
      "value": "https://rdap.db.ripe.net/autnum/16050",
      "rel": "rdap-top",
      "href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-top/AS16050",
      "type": "application/rdap+json"
    },
    {
      "value": "https://rdap.db.ripe.net/autnum/16050",
      "rel": "rdap-top rdap-active",
      "href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-top/AS16050?status=active",
      "type": "application/rdap+json"
    },
    {
      "value": "https://rdap.db.ripe.net/autnum/16050",
      "rel": "rdap-bottom",
      "href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-bottom/AS16050",
      "type": "application/rdap+json"
    },
    {
      "value": "https://rdap.db.ripe.net/autnum/16050",
      "rel": "self",
      "href": "https://rdap.db.ripe.net/autnum/16050",
      "type": "application/rdap+json"
    },
    {
      "value": "http://www.ripe.net/data-tools/support/documentation/terms",
      "rel": "copyright",
      "href": "http://www.ripe.net/data-tools/support/documentation/terms"
    }
  ],
  "events": [
    {
      "eventAction": "registration",
      "eventDate": "2004-04-14T09:30:07Z"
    },
    {
      "eventAction": "last changed",
      "eventDate": "2020-12-17T10:06:31Z"
    }
  ],
  "rdapConformance": [
    "nro_rdap_profile_asn_flat_0",
    "rirSearch1",
    "autnums",
    "cidr0",
    "rdap_level_0",
    "nro_rdap_profile_0",
    "redacted"
  ],
  "notices": [
    {
      "title": "Filtered",
      "description": [
        "This output has been filtered."
      ]
    },
    {
      "title": "Whois Inaccuracy Reporting",
      "description": [
        "If you see inaccuracies in the results, please visit:"
      ],
      "links": [
        {
          "value": "https://rdap.db.ripe.net/autnum/16050",
          "rel": "inaccuracy-report",
          "href": "https://www.ripe.net/contact-form?topic=ripe_dbm&show_form=true",
          "type": "text/html"
        }
      ]
    },
    {
      "title": "Source",
      "description": [
        "Objects returned came from source",
        "RIPE"
      ]
    },
    {
      "title": "Terms and Conditions",
      "description": [
        "This is the RIPE Database query service. The objects are in RDAP format."
      ],
      "links": [
        {
          "value": "https://rdap.db.ripe.net/autnum/16050",
          "rel": "terms-of-service",
          "href": "http://www.ripe.net/db/support/db-terms-conditions.pdf",
          "type": "application/pdf"
        }
      ]
    }
  ],
  "port43": "whois.ripe.net",
  "objectClassName": "autnum",
  "redacted": [
    {
      "name": {
        "description": "Personal e-mail information"
      },
      "reason": {
        "description": "Personal data"
      },
      "prePath": "$.entities[?(@.handle=='ORG-RL451-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
      "method": "removal"
    },
    {
      "name": {
        "description": "Personal e-mail information"
      },
      "reason": {
        "description": "Personal data"
      },
      "prePath": "$.entities[?(@.handle=='RIA32-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
      "method": "removal"
    },
    {
      "name": {
        "description": "Personal e-mail information"
      },
      "reason": {
        "description": "Personal data"
      },
      "prePath": "$.entities[?(@.handle=='RIT13-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
      "method": "removal"
    },
    {
      "name": {
        "description": "Personal e-mail information"
      },
      "reason": {
        "description": "Personal data"
      },
      "prePath": "$.entities[?(@.handle=='RIA33-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
      "method": "removal"
    }
  ]
}

Contact details of private individuals are redacted.