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AS20771

Caucasus Online Ltd.

RIPE NCC GE active Announced
More ASNs in Georgia →
Organization
Caucasus Online Ltd.
CAUCASUS-CABLE-SYSTEM
Registered
Sep 08, 2005
21 years ago
IPv4 Prefixes
19
183,552 addresses
IPv6 Prefixes
1
65,536 × /48
BGP Neighbours
48
11 upstream/peer · 33 downstream · 5 collector-only

Registration

AS Number AS20771 AS Name CAUCASUS-CABLE-SYSTEM Organization Caucasus Online Ltd. Organization ID ORG-CNL1-RIPE Address 160, Mikheil Tsinamdzghvrishvili street, 0112, Tbilisi, GEORGIA Country Georgia (GE) Registry RIPE NCC Allocated Sep 08, 2005 Record Created Sep 08, 2005 Last Updated Jul 03, 2026 Status
active
WHOIS Server whois.ripe.net AS Description CAUCASUS-CABLE-SYSTEM - Caucasus Online Ltd., GE Remarks CCS Autonomous System, Caucasus Cable System, Tbilisi, Georgia Abuse Email [email protected]

IPv4 Prefixes

19 prefixes · 183,552 addresses · 14 top-level Routing data as of 2026-10-07 16:00 UTC

PrefixRangeAddresses
37.233.128.0/1737.233.128.0 – 37.233.255.25532,768
78.139.128.0/1878.139.128.0 – 78.139.191.25516,384
80.241.184.0/2480.241.184.0 – 80.241.184.255256
80.241.244.0/2280.241.244.0 – 80.241.247.2551,024
80.241.252.0/2480.241.252.0 – 80.241.252.255256
85.117.32.0/1985.117.32.0 – 85.117.63.2558,192
85.117.32.0/2085.117.32.0 – 85.117.47.2554,096
85.117.48.0/2085.117.48.0 – 85.117.63.2554,096
88.210.192.0/1888.210.192.0 – 88.210.255.25516,384
89.232.0.0/1989.232.0.0 – 89.232.31.2558,192
89.232.2.0/2489.232.2.0 – 89.232.2.255256
109.106.0.0/24109.106.0.0 – 109.106.0.255256
134.90.0.0/17134.90.0.0 – 134.90.127.25532,768
176.73.0.0/16176.73.0.0 – 176.73.255.25565,536
185.19.96.0/22185.19.96.0 – 185.19.99.2551,024
185.19.96.0/23185.19.96.0 – 185.19.97.255512
185.19.98.0/23185.19.98.0 – 185.19.99.255512
185.163.200.0/24185.163.200.0 – 185.163.200.255256
212.72.130.0/24212.72.130.0 – 212.72.130.255256

IPv6 Prefixes

1 prefix · 65,536 × /48 Routing data as of 2026-10-07 16:00 UTC

PrefixAddresses
2a02:23f0::/32296

BGP Neighbours

48 unique neighbours · 11 upstream/peer · 33 downstream · 5 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 (11)

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
AS3356LEVEL3 - Level 3 Parent, LLC4,54920,5862,821
AS174COGENT-174 - Cogent Communications, LLC4,43620,6981,555
AS47872SOFIA-CONNECT-AS Sofia Connect EAD3,62021,2230
AS6461ZAYO-6461 - Zayo Bandwidth5474,590744
AS196925AZRT-AS Azertelecom LLC2852,2220
AS57814Cloud9 Cloud 9 Ltd.23340
AS44327DELTANET-NET DELTA COMM LLC10220
AS5405INTERDOTLINK Inter.link GmbH670
AS137409GSLNETWORKS-AS-AP - GSL Networks Pty LTD340
AS6204ZET-NET TMRC GROUP SRL110
AS15958CETIN_doo_AS CETIN Ltd. Belgrade110

Downstream side (33)

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

ASNameAS pathsIPv4 sightingsIPv6 sightings
AS215348GONET-AS Gnet LLC1,6813,7720
AS49628SKYTEL-AS LLC Skytel9888,0401,188
AS57814Cloud9 Cloud 9 Ltd.8079331,276
AS34666GLB1-AS JSC "Global Erty"7103,1460
AS208744UGTCLOUD UGT LLC6881,8550
AS203448Telecom1-R01 Telecom 1 LLC500333332
AS203136ordunet LLC Ordunet4951,1951,660
AS39452MAXTEL-AS Myphone LLC4761,0180
AS209046AS-GAL Georgianairlink LLC4171,0350
AS21214Geonet-AS Geonet Ltd.3955,746332
AS214049Netera Netera LLC3746690
AS57743GreenNetworks-LCC GreenNetworks LLC3728100
AS208320airmax AIRMAX LLC3321,3520
AS24997GE-CDN-AS Caucasus Digital Network LTD2731,3520
AS35805SILKNET-AS JSC "Silknet"2717,7680
AS41738MOBITEL-GE Cellfie Mobile LLC27111,1540
AS50151EasterraAS Easterra LLC2715050
AS204524GE-IO-AS Scientific-Technical Association Interoptica LLC2681,0080
AS210797NO LukNet Ltd2675640
AS35076Name-Service-AS LLC Service2658510
AS199045SKYNET-AS LTD Sky-Net2641,8270
AS197229PREDATOR-AS Connect Ltd.2626760
AS210808NO VGS Network LLC2626760
AS49254ALTERNET-AS Alternet Ltd2613380
AS206527METRONET METRONET LLC2616760
AS207270fiberlink-as Fiberlink LLC2613380
AS205928evex Evex Hospitals JSC2607820
AS41877GRT-AS Railway Telecom, Ltd2493,0060
AS51142ExpressNetwork LLC Ekspres Netvork2197930
AS42223CL-AS LLC MARS1261730
AS210923netservice-AS LTD NETSERVICE1241710
AS202223GE-ODREX-AS Odrex Software LLC851740
AS216463GREENTV GREENTV LLC672520

Collector-only (5)

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
AS8218NEO-ASN Zayo Infrastructure France SA170
AS13004SOX Serbian Open Exchange DOO110
AS44901belcloud Belcloud LTD110
AS49544i3Dnet i3D.net B.V120
AS208972gibirnet-tr GIBIRNET ILETISIM HIZMETLERI SANAYI VE TICARET LIMITED SIRKETI110

Raw RDAP Response

{
  "handle": "AS20771",
  "startAutnum": 20771,
  "endAutnum": 20771,
  "name": "CAUCASUS-CABLE-SYSTEM",
  "status": [
    "active"
  ],
  "entities": [
    {
      "handle": "CAUCASUS-NET-MNT",
      "vcardArray": [
        "vcard",
        [
          [
            "version",
            {},
            "text",
            "4.0"
          ],
          [
            "fn",
            {},
            "text",
            "REDACTED"
          ],
          [
            "kind",
            {},
            "text",
            "individual"
          ]
        ]
      ],
      "roles": [
        "registrant"
      ],
      "links": [
        {
          "value": "https://rdap.db.ripe.net/autnum/20771",
          "rel": "self",
          "href": "https://rdap.db.ripe.net/entity/CAUCASUS-NET-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": "ORG-CNL1-RIPE",
      "vcardArray": [
        "vcard",
        [
          [
            "version",
            {},
            "text",
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          ],
          [
            "fn",
            {},
            "text",
            "Caucasus Online Ltd."
          ],
          [
            "kind",
            {},
            "text",
            "org"
          ],
          [
            "adr",
            {
              "label": "160, Mikheil Tsinamdzghvrishvili street\n0112\nTbilisi\nGEORGIA"
            },
            "text",
            [
              "",
              "",
              "",
              "",
              "",
              "",
              ""
            ]
          ],
          [
            "tel",
            {
              "type": "voice"
            },
            "text",
            "+995322000022"
          ]
        ]
      ],
      "roles": [
        "registrant"
      ],
      "links": [
        {
          "value": "https://rdap.db.ripe.net/autnum/20771",
          "rel": "self",
          "href": "https://rdap.db.ripe.net/entity/ORG-CNL1-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",
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            "REDACTED"
          ],
          [
            "kind",
            {},
            "text",
            "individual"
          ]
        ]
      ],
      "roles": [
        "registrant"
      ],
      "links": [
        {
          "value": "https://rdap.db.ripe.net/autnum/20771",
          "rel": "self",
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        },
        {
          "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": "VM4834-RIPE",
      "vcardArray": [
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          ],
          [
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            "REDACTED"
          ],
          [
            "kind",
            {},
            "text",
            "individual"
          ]
        ]
      ],
      "roles": [
        "administrative",
        "technical"
      ],
      "links": [
        {
          "value": "https://rdap.db.ripe.net/autnum/20771",
          "rel": "self",
          "href": "https://rdap.db.ripe.net/entity/VM4834-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": "CAH22-RIPE",
      "vcardArray": [
        "vcard",
        [
          [
            "version",
            {},
            "text",
            "4.0"
          ],
          [
            "fn",
            {},
            "text",
            "CO Abuse Handling"
          ],
          [
            "kind",
            {},
            "text",
            "group"
          ],
          [
            "adr",
            {
              "label": "71. Vazha-Pshavela ave.\nTbilisi, 1086, Georgia"
            },
            "text",
            [
              "",
              "",
              "",
              "",
              "",
              "",
              ""
            ]
          ],
          [
            "email",
            {
              "type": "abuse"
            },
            "text",
            "[email protected]"
          ]
        ]
      ],
      "roles": [
        "abuse"
      ],
      "entities": [
        {
          "handle": "CAUCASUS-NET-MNT",
          "vcardArray": [
            "vcard",
            [
              [
                "version",
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              ],
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                "REDACTED"
              ],
              [
                "kind",
                {},
                "text",
                "individual"
              ]
            ]
          ],
          "roles": [
            "registrant"
          ],
          "links": [
            {
              "value": "https://rdap.db.ripe.net/autnum/20771",
              "rel": "self",
              "href": "https://rdap.db.ripe.net/entity/CAUCASUS-NET-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": [
        "CCS Autonomous System",
        "Caucasus Cable System",
        "Tbilisi",
        "Georgia"
      ]
    }
  ],
  "links": [
    {
      "value": "https://rdap.db.ripe.net/autnum/20771",
      "rel": "rdap-up",
      "href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-up/AS20771",
      "type": "application/rdap+json"
    },
    {
      "value": "https://rdap.db.ripe.net/autnum/20771",
      "rel": "rdap-up rdap-active",
      "href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-up/AS20771?status=active",
      "type": "application/rdap+json"
    },
    {
      "value": "https://rdap.db.ripe.net/autnum/20771",
      "rel": "rdap-down",
      "href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-down/AS20771",
      "type": "application/rdap+json"
    },
    {
      "value": "https://rdap.db.ripe.net/autnum/20771",
      "rel": "rdap-top",
      "href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-top/AS20771",
      "type": "application/rdap+json"
    },
    {
      "value": "https://rdap.db.ripe.net/autnum/20771",
      "rel": "rdap-top rdap-active",
      "href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-top/AS20771?status=active",
      "type": "application/rdap+json"
    },
    {
      "value": "https://rdap.db.ripe.net/autnum/20771",
      "rel": "rdap-bottom",
      "href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-bottom/AS20771",
      "type": "application/rdap+json"
    },
    {
      "value": "https://rdap.db.ripe.net/autnum/20771",
      "rel": "self",
      "href": "https://rdap.db.ripe.net/autnum/20771",
      "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": "2005-09-08T12:24:46Z"
    },
    {
      "eventAction": "last changed",
      "eventDate": "2026-07-03T09:07:12Z"
    }
  ],
  "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/20771",
          "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/20771",
          "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": "$.entities[?(@.handle=='ORG-CNL1-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
      "method": "removal"
    },
    {
      "name": {
        "description": "Personal e-mail information"
      },
      "reason": {
        "description": "Personal data"
      },
      "prePath": "$.entities[?(@.handle=='VM4834-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
      "method": "removal"
    },
    {
      "name": {
        "description": "Personal e-mail information"
      },
      "reason": {
        "description": "Personal data"
      },
      "prePath": "$.entities[?(@.handle=='CAH22-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
      "method": "removal"
    }
  ]
}

Contact details of private individuals are redacted.