Whois & RDAP Lookup

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#


ASNumber:       19429
ASName:         LACNIC-19429
ASHandle:       AS19429
RegDate:        2002-07-27
Updated:        2007-12-17
Comment:        This AS is under LACNIC responsibility for further allocations to
Comment:        users in LACNIC region.
Comment:        Please see http://www.lacnic.net/ for further details, or check the
Comment:        WHOIS server located at http://whois.lacnic.net
Ref:            https://rdap.arin.net/registry/autnum/19429

ResourceLink:  http://lacnic.net/cgi-bin/lacnic/whois
ResourceLink:  whois.lacnic.net


OrgName:        Latin American and Caribbean IP address Regional Registry
OrgId:          LACNIC
Address:        Rambla Republica de Mexico 6125
City:           Montevideo
StateProv:      
PostalCode:     11400
Country:        UY
RegDate:        2002-07-27
Updated:        2018-03-15
Ref:            https://rdap.arin.net/registry/entity/LACNIC

ReferralServer:  whois://whois.lacnic.net
ResourceLink:  http://lacnic.net/cgi-bin/lacnic/whois

OrgTechHandle: LACNIC-ARIN
OrgTechName:   LACNIC Whois Info
OrgTechPhone:  +598-2604-2222 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/LACNIC-ARIN

OrgAbuseHandle: LWI100-ARIN
OrgAbuseName:   LACNIC Whois Info
OrgAbusePhone:  +598-2604-2222 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/LWI100-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#

% IP Client: 104.28.206.119
 
% Joint Whois - whois.lacnic.net
%  This server accepts single ASN, IPv4 or IPv6 queries

% LACNIC resource: whois.lacnic.net


% Copyright LACNIC lacnic.net
%  The data below is provided for information purposes
%  and to assist persons in obtaining information about or
%  related to AS and IP numbers registrations
%  By submitting a whois query, you agree to use this data
%  only for lawful purposes.
%  2026-11-03 16:17:21 (Z Z)

aut-num:     AS19429
owner:       ETB - Colombia
ownerid:     CO-ETBE-LACNIC
responsible: Gerencia Ingenieria
address:     Cra 7, 56, 20
address:     110111 - Bogota - Cundinamarca
country:     CO
phone:       +57  12426108 [0000]
owner-c:     CRE
routing-c:   CRE
abuse-c:     CRE
created:     20010105
changed:     20110315
inetnum:     2801:1c2::/44

nic-hdl:     CRE
person:      EMPRESA DE TELECOMUNICACIONES DE BOGOTA
e-mail:      [email protected]
address:     CRA 8, 20, 00
address:     9999 - Bogotá - CU
country:     CO
phone:       +057 01 2426038 [00]
created:     20030224
changed:     20211221

% whois.lacnic.net accepts only direct match queries.
% Types of queries are: POCs, ownerid, CIDR blocks, IP
% and AS numbers.

% Query time: 1378 msec
% WHEN: Tue Nov 03 16:17:20 UTC 2026

Raw RDAP JSON (registry) https://rdap.arin.net

{
  "endAutnum": 19429,
  "entities": [
    {
      "events": [
        {
          "eventAction": "registration",
          "eventDate": "2002-10-09T12:00:00Z"
        },
        {
          "eventAction": "last changed",
          "eventDate": "2024-09-02T23:00:37Z"
        }
      ],
      "handle": "CO-ETBE-LACNIC",
      "links": [
        {
          "href": "https://rdap.lacnic.net/rdap/entity/CO-ETBE-LACNIC",
          "rel": "self",
          "type": "application/rdap+json",
          "value": "https://rdap.lacnic.net/rdap/entity/CO-ETBE-LACNIC"
        }
      ],
      "objectClassName": "entity",
      "roles": [
        "registrant"
      ],
      "vcardArray": [
        "vcard",
        [
          [
            "version",
            {},
            "text",
            "4.0"
          ],
          [
            "fn",
            {},
            "text",
            "ETB - Colombia"
          ],
          [
            "kind",
            {},
            "text",
            "org"
          ],
          [
            "adr",
            {
              "label": "20\nCra 7\nBogota\n110111\nCO"
            },
            "text",
            [
              "",
              "20",
              "Cra 7",
              "Bogota",
              "",
              "110111",
              "CO"
            ]
          ],
          [
            "tel",
            {
              "type": "voice"
            },
            "text",
            "+57  12426108#0000"
          ]
        ]
      ]
    },
    {
      "events": [
        {
          "eventAction": "registration",
          "eventDate": "2003-02-24T12:00:00Z"
        },
        {
          "eventAction": "last changed",
          "eventDate": "2021-12-21T23:17:32Z"
        }
      ],
      "handle": "CRE",
      "links": [
        {
          "href": "https://rdap.lacnic.net/rdap/entity/CRE",
          "rel": "self",
          "type": "application/rdap+json",
          "value": "https://rdap.lacnic.net/rdap/entity/CRE"
        }
      ],
      "objectClassName": "entity",
      "roles": [
        "administrative",
        "technical",
        "abuse"
      ],
      "vcardArray": [
        "vcard",
        [
          [
            "version",
            {},
            "text",
            "4.0"
          ],
          [
            "fn",
            {},
            "text",
            "EMPRESA DE TELECOMUNICACIONES DE BOGOTA"
          ],
          [
            "kind",
            {},
            "text",
            "individual"
          ],
          [
            "adr",
            {
              "label": "00\nCRA 8\nBogotá\n9999\nCO"
            },
            "text",
            [
              "",
              "00",
              "CRA 8",
              "Bogotá",
              "",
              "9999",
              "CO"
            ]
          ],
          [
            "tel",
            {
              "type": "voice"
            },
            "text",
            "+057 01 2426038#00"
          ],
          [
            "email",
            {},
            "text",
            "[email protected]"
          ],
          [
            "lang",
            {},
            "language-tag",
            "es"
          ]
        ]
      ]
    }
  ],
  "events": [
    {
      "eventAction": "registration",
      "eventDate": "2001-01-05T12:00:00Z"
    },
    {
      "eventAction": "last changed",
      "eventDate": "2011-03-15T21:53:17Z"
    }
  ],
  "handle": "AS19429",
  "lacnic_legalRepresentative": "Gerencia Ingenieria",
  "links": [
    {
      "href": "https://rdap.lacnic.net/rdap/autnum/AS19429",
      "rel": "self",
      "type": "application/rdap+json",
      "value": "https://rdap.lacnic.net/rdap/autnum/AS19429"
    }
  ],
  "name": "19429",
  "notices": [
    {
      "description": [
        "This is the LACNIC RDAP service. Objects are in RDAP format."
      ],
      "links": [
        {
          "href": "https://www.lacnic.net/registration-data-access-protocol",
          "rel": "terms-of-service",
          "type": "text/html",
          "value": "https://www.lacnic.net/registration-data-access-protocol"
        }
      ],
      "title": "Terms and Conditions"
    }
  ],
  "objectClassName": "autnum",
  "port43": "whois.lacnic.net",
  "rdapConformance": [
    "rdap_level_0",
    "cidr0",
    "lacnic_level_0"
  ],
  "remarks": [
    {
      "description": [
        "Autonomous System AS19429 from CO-ETBE-LACNIC"
      ],
      "title": "description"
    }
  ],
  "startAutnum": 19429,
  "status": [
    "active"
  ],
  "type": "DIRECT ALLOCATION"
}

Frequently asked questions

What is WHOIS?

WHOIS is a public directory that answers "who is responsible for this?" for domains, IP ranges and ASNs. It lists registration dates, the registrar, nameservers and contacts.

What is RDAP, and how does it differ?

RDAP is the modern replacement for WHOIS. It returns the same records in a structured, consistent format. We query RDAP first and fall back to classic WHOIS text when a registry has not adopted it yet.

What is the difference between a registrar and a registrant?

The registrar is the company you register and manage a domain through, such as xTom or GoDaddy. The registrant is the person or organization that actually holds the domain.

What are nameservers?

Nameservers answer DNS questions for a domain and decide which IP addresses the name resolves to. They also show which DNS provider the domain uses.

What is DNSSEC?

DNSSEC adds cryptographic signatures to DNS answers so they cannot be quietly altered in transit. "Signed" means the domain has it enabled, "unsigned" means it does not.

Why is the contact information redacted?

Privacy laws such as GDPR require registrars to hide most personal details in public records. The abuse contact is usually still shown, so a domain or network can be reported when something goes wrong.