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AS16164

Sohonet Limited

RIPE NCC GB active Announced
More ASNs in the United Kingdom →
Organization
Sohonet Limited
SOHONET-AS
Registered
Jan 10, 2001
25 years ago
IPv4 Prefixes
3
2,560 addresses
IPv6 Prefixes
1
65,536 × /48
BGP Neighbours
96
51 upstream/peer · 3 downstream · 42 collector-only

Registration

AS Number AS16164 AS Name SOHONET-AS Organization Sohonet Limited Organization ID ORG-SL32-RIPE Address 5 Soho Street, W1D 3DG, London, UNITED KINGDOM Country United Kingdom (GB) Registry RIPE NCC Allocated Jan 10, 2001 Last Updated Nov 15, 2017 Status
active
WHOIS Server whois.ripe.net AS Description SOHONET-AS - Sohonet Limited, GB Remarks Sohonet Transit Network, Media Industry advanced network services, -------------------, Begin Transit Peerings, Begin LINX Peerings, Begin ANY2 Peerings Abuse Email [email protected] Abuse Phone +44 207 292 6900

IPv4 Prefixes

3 prefixes · 2,560 addresses Routing data as of 2026-10-09 00:00 UTC

PrefixRangeAddresses
94.143.248.0/2194.143.248.0 – 94.143.255.2552,048
173.0.175.0/24173.0.175.0 – 173.0.175.255256
203.83.203.0/24203.83.203.0 – 203.83.203.255256

IPv6 Prefixes

1 prefix · 65,536 × /48 Routing data as of 2026-10-09 00:00 UTC

PrefixAddresses
2a02:23a8::/32296

BGP Neighbours

96 unique neighbours · 51 upstream/peer · 3 downstream · 42 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 (51)

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
AS6461ZAYO-6461 - Zayo Bandwidth9219,2270
AS1299TWELVE99 Arelion Sweden AB7912,7370
AS2914NTT-DATA-2914 - NTT America, Inc.6897,9939
AS6939HURRICANE - Hurricane Electric LLC540977501
AS4826VOCUS-BACKBONE-AS - Vocus Connect International Backbone4902,9340
AS25091IP-Max IP-Max SA652750
AS49915MEGAPORT Megaport (UK) Limited433510
AS5405INTERDOTLINK Inter.link GmbH34910
AS34549MEER-AS meerfarbig GmbH & Co. KG34840
AS8218NEO-ASN Zayo Infrastructure France SA3013515
AS35280F5 F5 Networks SARL26640
AS29075IELO IELO-LIAZO SERVICES SAS24480
AS50304BLIX Blix Solutions AS21420
AS6057AS6057 - Administracion Nacional de Telecomunicaciones181080
AS8220COLT COLT Technology Services Group Limited162490
AS137409GSLNETWORKS-AS-AP - GSL Networks Pty LTD162204
AS7195AS7195 - EDGEUNO S.A.S151030
AS3214XTOM xTom GmbH14420
AS4455BSO IX Reach Ltd14401
AS34177CELESTE-AS Celeste SAS14280
AS37100SEACOM Limited - SEACOM Limited14270
AS37497Network Platforms (PTY) LTD - Network Platforms (PTY) LTD14280
AS39351ESAB-AS 31173 Services AB14282
AS12779ITGATE IT.Gate S.p.A.13690
AS34927iFog-GmbH iFog GmbH13403
AS14840AS14840 - BR.Digital Telecom121005
AS22356AS22356 - Durand do Brasil Ltda12391
AS48362TKSWF-AS Stadtwerke Feldkirch12520
AS20562OPEN-PEERING-AS Broadband Hosting B.V.11232
AS8359MTS MTS PJSC9340
AS37468Angola Cables - Angola Cables990
AS3741Dimension Data - Dimension Data7140
AS6204ZET-NET TMRC GROUP SRL7140
AS9044SOLNET BSE Software GmbH7280
AS12552GlobalConnect-AS12552 GlobalConnect AB7280
AS15958CETIN_doo_AS CETIN Ltd. Belgrade7140
AS31500GNM-AS Global Network Management Inc7140
AS215638AS-CILIX-LIMITED Cilix Limited7141
AS4230AS4230 - CLARO S.A.6240
AS15802DU-AS1 Emirates Integrated Telecommunications Company PJSC6130
AS33891CORE-BACKBONE Core-Backbone GmbH404
AS4637ASN-TELSTRA-GLOBAL - Telstra Global3410
AS7575AARNET-AS-AP - Australian Academic and Research Network (AARNet)3410
AS9498BBIL-AP - BHARTI Airtel Ltd.3100
AS17557PKTELECOM-AS-PK - Pakistan Telecommunication Company Limited3110
AS20326TERASWITCH - TeraSwitch Networks Inc.3120
AS60171AFRIX-AS AFR-IX TELECOM S.A.340
AS263444AS263444 - Open X Tecnologia Ltda3100
AS64073VETTA - Vetta Group2100
AS9930TTNET-MY - TIME dotCom Berhad No. 14, Jalan Majistret U1/26 Hicom Glenmarie Industrial Park 40150 Shah Alam Selangor, Malaysia130
AS39120CONVERGENZE-AS Convergenze S.p.A.101

Downstream side (3)

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

ASNameAS pathsIPv4 sightingsIPv6 sightings
AS5555SOHONETEU-AS Sohonet Limited2,86822,626363
AS24380SOHONET-AP - Sohonet Asia Pacific IP network2723,0090
AS36032WBD-AS36032 - WARNER BROS ENTERTAINMENT INC2589710

Collector-only (42)

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.GS1124711
AS36236NETACTUATE - NetActuate, Inc10641
AS49544i3Dnet i3D.net B.V101362
AS1828UNITAS - Unitas Global9630
AS17639CONVERGE-AS - Converge ICT Solutions Inc.9540
AS37721Virtual Technologies & Solutions - Virtual Technologies & Solutions9250
AS51185MAINSTREAMING-AS MainStreaming SpA8670
AS917MISAKA - Misaka Network, Inc.7141
AS6424EDGOO EDGOO NETWORKS UNIPESSOAL LDA7140
AS8455ATOM86-AS atom86 BV7140
AS12969Vodafone_Iceland Ljosleidarinn ehf7140
AS14630INVESCO - Invesco Group Services, Inc.7140
AS16347INHERENT ADISTA SAS7140
AS28792PUBLIC-INTERNET Public Internet Ltd7140
AS31742SOTACONNECT Sota Solutions Ltd.7141
AS34288AS34288 Kantonsschule Zug7140
AS35266EXN-AS EX Networks Limited7141
AS37680Cool Ideas Service Provider (Pty) Ltd - Cool Ideas Service Provider (Pty) Ltd7140
AS39122BLACKNIGHT-AS Blacknight Internet Solutions Limited7141
AS42473AS-ANEXIA Anexia Cloud Solutions GmbH7140
AS48070DSM DSM (GB) Limited7141
AS50300CUSTDC CustodianDC Limited7141
AS61573AS61573 - IP TELECOM7140
AS62167Tismi Tismi BV7280
AS198150SIACOM-AS SIACOM JSC7141
AS207841INFERNO Inferno Communications Ltd7141
AS212483level86 LEVEL EIGHTY-SIX COMMUNICATIONS LTD7282
AS271253AS271253 - LINK BRASIL TELECOMUNICACOES LTDA7140
AS6894KDDI-EUROPE KDDI Europe Ltd6121
AS13237LAMBDANET-AS euNetworks GmbH6130
AS18106VIEWQWEST-SG-AP - Viewqwest Pte Ltd6130
AS25160VORBOSS Vorboss Limited6252
AS8426CLARANET-AS Claranet Limited5120
AS835GOCODEIT-EDGE - GoCodeIT Inc3120
AS22652FIBRENOIRE-INTERNET - Videotron Ltee3120
AS45489SLT-GLOBAL - Sri Lanka Telecom PLC, GLobal Peering3120
AS199524GCORE G-Core Labs S.A.3120
AS132847NETSG-AS-AP - Network Solutions Group Pty Ltd2100
AS3170VELOXSERV VeloxServ Communications Ltd101
AS31122DIGIWEB-AS Digiweb ltd101
AS48185team_blue team.blue NV133
AS264479AS264479 - Turbozone Internet120

Raw RDAP Response

{
  "handle": "AS16164",
  "startAutnum": 16164,
  "endAutnum": 16164,
  "name": "SOHONET-AS",
  "status": [
    "active"
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      "vcardArray": [
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            {},
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          ],
          [
            "fn",
            {},
            "text",
            "Sohonet Limited"
          ],
          [
            "kind",
            {},
            "text",
            "org"
          ],
          [
            "adr",
            {
              "label": "5 Soho Street\nW1D 3DG\nLondon\nUNITED KINGDOM"
            },
            "text",
            [
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              "",
              "",
              "",
              "",
              "",
              ""
            ]
          ],
          [
            "tel",
            {
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            },
            "text",
            "+442072926900"
          ],
          [
            "tel",
            {
              "type": "fax"
            },
            "text",
            "+442072926901"
          ]
        ]
      ],
      "roles": [
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      ],
      "links": [
        {
          "value": "https://rdap.db.ripe.net/autnum/16164",
          "rel": "self",
          "href": "https://rdap.db.ripe.net/entity/ORG-SL32-RIPE"
        },
        {
          "value": "http://www.ripe.net/data-tools/support/documentation/terms",
          "rel": "copyright",
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        }
      ],
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    {
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      "vcardArray": [
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          ],
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          ]
        ]
      ],
      "roles": [
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      ],
      "links": [
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          "rel": "self",
          "href": "https://rdap.db.ripe.net/entity/RIPE-NCC-END-MNT"
        },
        {
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          "rel": "copyright",
          "href": "http://www.ripe.net/data-tools/support/documentation/terms"
        }
      ],
      "objectClassName": "entity"
    },
    {
      "handle": "SNHM",
      "vcardArray": [
        "vcard",
        [
          [
            "version",
            {},
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          ],
          [
            "fn",
            {},
            "text",
            "Sohonet Hostmaster"
          ],
          [
            "kind",
            {},
            "text",
            "group"
          ],
          [
            "adr",
            {
              "label": "Sohonet Ltd\n60 Poland St, London, UK"
            },
            "text",
            [
              "",
              "",
              "",
              "",
              "",
              "",
              ""
            ]
          ],
          [
            "tel",
            {
              "type": "voice"
            },
            "text",
            "+44 207 292 6900"
          ],
          [
            "tel",
            {
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            },
            "text",
            "+44 207 292 6901"
          ]
        ]
      ],
      "roles": [
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      ],
      "links": [
        {
          "value": "https://rdap.db.ripe.net/autnum/16164",
          "rel": "self",
          "href": "https://rdap.db.ripe.net/entity/SNHM"
        },
        {
          "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": "SOHONET-NOC",
      "vcardArray": [
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        [
          [
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            "text",
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          ],
          [
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            "REDACTED"
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          [
            "kind",
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            "text",
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          ]
        ]
      ],
      "roles": [
        "registrant"
      ],
      "links": [
        {
          "value": "https://rdap.db.ripe.net/autnum/16164",
          "rel": "self",
          "href": "https://rdap.db.ripe.net/entity/SOHONET-NOC"
        },
        {
          "value": "http://www.ripe.net/data-tools/support/documentation/terms",
          "rel": "copyright",
          "href": "http://www.ripe.net/data-tools/support/documentation/terms"
        }
      ],
      "objectClassName": "entity"
    },
    {
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            "version",
            {},
            "text",
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          ],
          [
            "fn",
            {},
            "text",
            "Sohonet-NOC Abuse"
          ],
          [
            "kind",
            {},
            "text",
            "group"
          ],
          [
            "adr",
            {
              "label": "Sohonet Ltd\n5 Soho Street\nLondon\nW1D 3DG\nUNITED KINGDOM"
            },
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            ]
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          ],
          [
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            },
            "text",
            "+44 207 292 6901"
          ],
          [
            "email",
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              "type": "abuse"
            },
            "text",
            "[email protected]"
          ]
        ]
      ],
      "roles": [
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      ],
      "entities": [
        {
          "handle": "BMR-RIPE",
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              ],
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              ],
              [
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                "individual"
              ]
            ]
          ],
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          ],
          "links": [
            {
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              "rel": "self",
              "href": "https://rdap.db.ripe.net/entity/BMR-RIPE"
            },
            {
              "value": "http://www.ripe.net/data-tools/support/documentation/terms",
              "rel": "copyright",
              "href": "http://www.ripe.net/data-tools/support/documentation/terms"
            }
          ],
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        },
        {
          "handle": "PASU-RIPE",
          "vcardArray": [
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            [
              [
                "version",
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              ],
              [
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                {},
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                "REDACTED"
              ],
              [
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                {},
                "text",
                "individual"
              ]
            ]
          ],
          "roles": [
            "technical"
          ],
          "links": [
            {
              "value": "https://rdap.db.ripe.net/autnum/16164",
              "rel": "self",
              "href": "https://rdap.db.ripe.net/entity/PASU-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": "SOHONET-NOC",
          "vcardArray": [
            "vcard",
            [
              [
                "version",
                {},
                "text",
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              ],
              [
                "fn",
                {},
                "text",
                "REDACTED"
              ],
              [
                "kind",
                {},
                "text",
                "individual"
              ]
            ]
          ],
          "roles": [
            "registrant"
          ],
          "links": [
            {
              "value": "https://rdap.db.ripe.net/autnum/16164",
              "rel": "self",
              "href": "https://rdap.db.ripe.net/entity/SOHONET-NOC"
            },
            {
              "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": [
        "Sohonet Transit Network",
        "Media Industry advanced network services",
        "-------------------",
        "Begin Transit Peerings",
        "Begin LINX Peerings",
        "Begin ANY2 Peerings"
      ]
    }
  ],
  "links": [
    {
      "value": "https://rdap.db.ripe.net/autnum/16164",
      "rel": "rdap-up",
      "href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-up/AS16164",
      "type": "application/rdap+json"
    },
    {
      "value": "https://rdap.db.ripe.net/autnum/16164",
      "rel": "rdap-up rdap-active",
      "href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-up/AS16164?status=active",
      "type": "application/rdap+json"
    },
    {
      "value": "https://rdap.db.ripe.net/autnum/16164",
      "rel": "rdap-down",
      "href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-down/AS16164",
      "type": "application/rdap+json"
    },
    {
      "value": "https://rdap.db.ripe.net/autnum/16164",
      "rel": "rdap-top",
      "href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-top/AS16164",
      "type": "application/rdap+json"
    },
    {
      "value": "https://rdap.db.ripe.net/autnum/16164",
      "rel": "rdap-top rdap-active",
      "href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-top/AS16164?status=active",
      "type": "application/rdap+json"
    },
    {
      "value": "https://rdap.db.ripe.net/autnum/16164",
      "rel": "rdap-bottom",
      "href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-bottom/AS16164",
      "type": "application/rdap+json"
    },
    {
      "value": "https://rdap.db.ripe.net/autnum/16164",
      "rel": "self",
      "href": "https://rdap.db.ripe.net/autnum/16164",
      "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": "1970-01-01T00:00:00Z"
    },
    {
      "eventAction": "last changed",
      "eventDate": "2017-11-15T09:15:20Z"
    }
  ],
  "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/16164",
          "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/16164",
          "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": "$.entities[?(@.handle=='ORG-SL32-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
      "method": "removal"
    },
    {
      "name": {
        "description": "Personal e-mail information"
      },
      "reason": {
        "description": "Personal data"
      },
      "prePath": "$.entities[?(@.handle=='SNHM')].vcardArray[1][?(@[0]=='e-mail')]",
      "method": "removal"
    },
    {
      "name": {
        "description": "Personal e-mail information"
      },
      "reason": {
        "description": "Personal data"
      },
      "prePath": "$.entities[?(@.handle=='SA30980-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
      "method": "removal"
    }
  ]
}

Contact details of private individuals are redacted.