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AS19863

Guyana Telephone & Telegraph Co.

LACNIC GY active Announced
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Organization
Guyana Telephone & Telegraph Co.
Registered
Feb 22, 2001
25 years ago
IPv4 Prefixes
61
57,600 addresses
IPv6 Prefixes
40
65,536 × /48
BGP Neighbours
5
3 upstream/peer · 2 downstream

Registration

AS Number AS19863 Organization Guyana Telephone & Telegraph Co. Organization ID GY-GTTC-LACNIC Address Georgetown, 79 Brickdam, Georgetown, --, GY Country Guyana (GY) Registry LACNIC Type DIRECT ALLOCATION Allocated Feb 22, 2001 Record Created Feb 22, 2001 Last Updated Jul 29, 2006 Status
active
WHOIS Server whois.lacnic.net AS Description AS19863 - Guyana Telephone & Telegraph Co., GY Remarks Autonomous System AS19863 from GY-GTTC-LACNIC Abuse Email [email protected] Abuse Phone +592 2267836#0000

IPv4 Prefixes

61 prefixes · 57,600 addresses · 8 top-level Routing data as of 2026-10-07 08:00 UTC

181.0.0.0/8 · 23 prefixes · 24,576 addresses
PrefixRangeAddresses
181.41.64.0/19181.41.64.0 – 181.41.95.2558,192
181.41.68.0/22181.41.68.0 – 181.41.71.2551,024
181.41.74.0/24181.41.74.0 – 181.41.74.255256
181.41.77.0/24181.41.77.0 – 181.41.77.255256
181.41.78.0/24181.41.78.0 – 181.41.78.255256
181.41.80.0/22181.41.80.0 – 181.41.83.2551,024
181.41.84.0/22181.41.84.0 – 181.41.87.2551,024
181.41.87.0/24181.41.87.0 – 181.41.87.255256
181.41.88.0/21181.41.88.0 – 181.41.95.2552,048
181.41.96.0/19181.41.96.0 – 181.41.127.2558,192
181.41.96.0/22181.41.96.0 – 181.41.99.2551,024
181.41.100.0/22181.41.100.0 – 181.41.103.2551,024
181.41.104.0/22181.41.104.0 – 181.41.107.2551,024
181.41.112.0/22181.41.112.0 – 181.41.115.2551,024
181.41.120.0/22181.41.120.0 – 181.41.123.2551,024
181.41.127.0/24181.41.127.0 – 181.41.127.255256
181.199.224.0/19181.199.224.0 – 181.199.255.2558,192
181.199.224.0/22181.199.224.0 – 181.199.227.2551,024
181.199.228.0/24181.199.228.0 – 181.199.228.255256
181.199.232.0/23181.199.232.0 – 181.199.233.255512
181.199.248.0/24181.199.248.0 – 181.199.248.255256
181.199.253.0/24181.199.253.0 – 181.199.253.255256
181.199.255.0/24181.199.255.0 – 181.199.255.255256
190.0.0.0/8 · 38 prefixes · 33,024 addresses
PrefixRangeAddresses
190.80.0.0/19190.80.0.0 – 190.80.31.2558,192
190.80.0.0/24190.80.0.0 – 190.80.0.255256
190.80.1.0/24190.80.1.0 – 190.80.1.255256
190.80.2.0/24190.80.2.0 – 190.80.2.255256
190.80.3.0/24190.80.3.0 – 190.80.3.255256
190.80.9.0/24190.80.9.0 – 190.80.9.255256
190.80.10.0/24190.80.10.0 – 190.80.10.255256
190.80.11.0/24190.80.11.0 – 190.80.11.255256
190.80.12.0/22190.80.12.0 – 190.80.15.2551,024
190.80.12.0/24190.80.12.0 – 190.80.12.255256
190.80.13.0/24190.80.13.0 – 190.80.13.255256
190.80.16.0/22190.80.16.0 – 190.80.19.2551,024
190.80.28.0/24190.80.28.0 – 190.80.28.255256
190.80.29.0/24190.80.29.0 – 190.80.29.255256
190.80.30.0/24190.80.30.0 – 190.80.30.255256
190.80.31.0/24190.80.31.0 – 190.80.31.255256
190.80.32.0/19190.80.32.0 – 190.80.63.2558,192
190.80.32.0/22190.80.32.0 – 190.80.35.2551,024
190.80.44.0/22190.80.44.0 – 190.80.47.2551,024
190.80.52.0/22190.80.52.0 – 190.80.55.2551,024
190.80.62.0/24190.80.62.0 – 190.80.62.255256
190.80.64.0/19190.80.64.0 – 190.80.95.2558,192
190.80.64.0/22190.80.64.0 – 190.80.67.2551,024
190.80.72.0/21190.80.72.0 – 190.80.79.2552,048
190.80.72.0/22190.80.72.0 – 190.80.75.2551,024
190.80.80.0/22190.80.80.0 – 190.80.83.2551,024
190.80.88.0/23190.80.88.0 – 190.80.89.255512
190.80.91.0/24190.80.91.0 – 190.80.91.255256
190.80.92.0/22190.80.92.0 – 190.80.95.2551,024
190.80.96.0/19190.80.96.0 – 190.80.127.2558,192
190.80.96.0/23190.80.96.0 – 190.80.97.255512
190.80.98.0/24190.80.98.0 – 190.80.98.255256
190.80.104.0/22190.80.104.0 – 190.80.107.2551,024
190.80.108.0/22190.80.108.0 – 190.80.111.2551,024
190.80.112.0/21190.80.112.0 – 190.80.119.2552,048
190.80.120.0/22190.80.120.0 – 190.80.123.2551,024
190.80.124.0/22190.80.124.0 – 190.80.127.2551,024
190.93.39.0/24190.93.39.0 – 190.93.39.255256

BGP Neighbours

5 unique neighbours · 3 upstream/peer · 2 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 (3)

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
AS6939HURRICANE - Hurricane Electric LLC1,28712,93612,448
AS6453AS6453 - TATA COMMUNICATIONS (AMERICA) INC5536,9861,785
AS23520LIBERTY-NETWORKS - Columbus Networks USA, Inc.4332,614576

Downstream side (2)

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

ASNameAS pathsIPv4 sightingsIPv6 sightings
AS264694AS264694 - EGOVERNMENT UNIT412220362
AS1766ASN-EXXONMOBIL-US - Exxon Mobil Corporation2753820

Raw RDAP Response

{
  "rdapConformance": [
    "rdap_level_0",
    "cidr0",
    "lacnic_level_0"
  ],
  "notices": [
    {
      "title": "Terms and Conditions",
      "description": [
        "This is the LACNIC RDAP service. Objects are in RDAP format."
      ],
      "links": [
        {
          "value": "https://www.lacnic.net/registration-data-access-protocol",
          "rel": "terms-of-service",
          "href": "https://www.lacnic.net/registration-data-access-protocol",
          "type": "text/html"
        }
      ]
    }
  ],
  "remarks": [
    {
      "description": [
        "Autonomous System AS19863 from GY-GTTC-LACNIC"
      ],
      "title": "description"
    }
  ],
  "links": [
    {
      "value": "https://rdap.lacnic.net/rdap/autnum/AS19863",
      "rel": "self",
      "type": "application/rdap+json",
      "href": "https://rdap.lacnic.net/rdap/autnum/AS19863"
    }
  ],
  "events": [
    {
      "eventAction": "registration",
      "eventDate": "2001-02-22T12:00:00Z"
    },
    {
      "eventAction": "last changed",
      "eventDate": "2006-07-29T12:00:00Z"
    }
  ],
  "objectClassName": "autnum",
  "handle": "AS19863",
  "startAutnum": 19863,
  "endAutnum": 19863,
  "name": "19863",
  "type": "DIRECT ALLOCATION",
  "status": [
    "active"
  ],
  "entities": [
    {
      "objectClassName": "entity",
      "handle": "GY-GTTC-LACNIC",
      "roles": [
        "registrant"
      ],
      "vcardArray": [
        "vcard",
        [
          [
            "version",
            {},
            "text",
            "4.0"
          ],
          [
            "fn",
            {},
            "text",
            "Guyana Telephone & Telegraph Co."
          ],
          [
            "kind",
            {},
            "text",
            "org"
          ],
          [
            "adr",
            {
              "label": "Georgetown\n79 Brickdam\nGeorgetown\n--\nGY"
            },
            "text",
            [
              "",
              "Georgetown",
              "79 Brickdam",
              "Georgetown",
              "",
              "--",
              "GY"
            ]
          ],
          [
            "tel",
            {
              "type": "voice"
            },
            "text",
            "+592  2267836#0000"
          ]
        ]
      ],
      "events": [
        {
          "eventAction": "registration",
          "eventDate": "2006-07-13T12:00:00Z"
        },
        {
          "eventAction": "last changed",
          "eventDate": "2025-01-07T13:10:10Z"
        }
      ],
      "links": [
        {
          "value": "https://rdap.lacnic.net/rdap/entity/GY-GTTC-LACNIC",
          "rel": "self",
          "type": "application/rdap+json",
          "href": "https://rdap.lacnic.net/rdap/entity/GY-GTTC-LACNIC"
        }
      ]
    },
    {
      "objectClassName": "entity",
      "handle": "GAS5",
      "roles": [
        "administrative",
        "technical",
        "abuse"
      ],
      "vcardArray": [
        "vcard",
        [
          [
            "version",
            {},
            "text",
            "4.0"
          ],
          [
            "fn",
            {},
            "text",
            "Data Network Services"
          ],
          [
            "kind",
            {},
            "text",
            "individual"
          ],
          [
            "adr",
            {
              "label": "Stabroek\nBrickdam St,\nGeorgetown\n-\nGY"
            },
            "text",
            [
              "",
              "Stabroek",
              "Brickdam St,",
              "Georgetown",
              "",
              "-",
              "GY"
            ]
          ],
          [
            "tel",
            {
              "type": "voice"
            },
            "text",
            "+592  2267836#0000"
          ],
          [
            "email",
            {},
            "text",
            "[email protected]"
          ],
          [
            "lang",
            {},
            "language-tag",
            "en"
          ]
        ]
      ],
      "events": [
        {
          "eventAction": "registration",
          "eventDate": "2006-07-12T12:00:00Z"
        },
        {
          "eventAction": "last changed",
          "eventDate": "2021-12-30T21:03:09Z"
        }
      ],
      "links": [
        {
          "value": "https://rdap.lacnic.net/rdap/entity/GAS5",
          "rel": "self",
          "type": "application/rdap+json",
          "href": "https://rdap.lacnic.net/rdap/entity/GAS5"
        }
      ]
    }
  ],
  "lacnic_legalRepresentative": "REDACTED",
  "port43": "whois.lacnic.net"
}

Contact details of private individuals are redacted.