Whois & RDAP Lookup

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201.192.0.0/14

RDAP
IP Range201.192.0.0 - 201.207.255.255
Handle201.192.0.0/12
Name201.192.0.0 - 201.207.255.255
TypeALLOCATED
HolderInstituto Costarricense de Electricidad y Telecom.
Registered2005-05-30 12:00 UTC
Updated2022-04-05 21:46 UTC
RegistrantInstituto Costarricense de Electricidad y Telecom.
Phone+506 20008442
AddressPiso10, Desarrollo de la Red ICE Sabana, Ala Este, San Jose, 100321000, CR
Admin ContactVivian Valverde Arguello
Phone+506 20001128
Address1, 10032-1000 San José, Costa Rica, San José, 1000, CR
Tech ContactRodolfo Artavia Guido
AddressSAN PEDRO, SAN JOSE, CR
Abuse Contact[email protected]
Abuse Phone+506 20001128
Statusactive
Registry RDAPhttps://rdap.lacnic.net
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Raw WHOIS response

% IP Client: 202.214.143.13
 
% 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.
%  2026-09-19 22:58:48 (Z Z)

inetnum:     201.192.0.0/18
status:      reallocated
aut-num:     AS202
aut-num:     AS203
aut-num:     AS11830
aut-num:     AS3356
owner:       SAN JOSE
ownerid:     CR-SAJO-LACNIC
responsible: DESARROLLO DE LA RED.ICE
address:     10032, 1, 1
address:     1 - SAN JOSE - 
country:     CR
phone:       +506  22207465
owner-c:     REJ
tech-c:      REJ
abuse-c:     REJ
created:     20120214
changed:     20120227
inetnum-up:  201.192.0.0/12

nic-hdl:     REJ
person:      Disenno y Transporte, ICE
e-mail:      [email protected]
address:     10032-1000 San José, Costa Rica, 10032, San José
address:     10032-100 - San José - cr
country:     CR
phone:       +506  20001123 [0000]
created:     20041004
changed:     20220224

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

% Query time: 996 msec
% WHEN: Sat Sep 19 22:58:47 UTC 2026
Raw RDAP JSON (registry) https://rdap.lacnic.net
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              "eventDate": "2026-09-16T07:02:48Z",
              "status": [
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            },
            {
              "eventAction": "last correct delegation check",
              "eventDate": "2026-09-16T07:02:48Z"
            }
          ],
          "ldhName": "SJODNS3.ICE.CO.CR.",
          "objectClassName": "nameserver"
        },
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            {
              "eventAction": "delegation check",
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            },
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              "eventAction": "last correct delegation check",
              "eventDate": "2026-09-16T07:02:48Z"
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          "objectClassName": "nameserver"
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          "events": [
            {
              "eventAction": "delegation check",
              "eventDate": "2026-09-16T07:02:48Z",
              "status": [
                "20260916 AA"
              ]
            },
            {
              "eventAction": "last correct delegation check",
              "eventDate": "2026-09-16T07:02:48Z"
            }
          ],
          "ldhName": "DNSRAI02.ICE.CO.CR.",
          "objectClassName": "nameserver"
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    },
    {
      "endAddress": "201.201.255.255",
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              "eventDate": "2026-09-19T07:02:06Z"
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        },
        {
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            {
              "eventAction": "delegation check",
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            },
            {
              "eventAction": "last correct delegation check",
              "eventDate": "2026-09-19T07:02:06Z"
            }
          ],
          "ldhName": "SJODNS3.ICE.CO.CR.",
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        },
        {
          "events": [
            {
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            {
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              "eventAction": "delegation check",
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              "eventAction": "delegation check",
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      ],
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    },
    {
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      "nameservers": [
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              "eventAction": "delegation check",
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            {
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              "eventDate": "2026-09-17T07:02:18Z"
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          "ldhName": "TESLA.ICE.CO.CR.",
          "objectClassName": "nameserver"
        },
        {
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            {
              "eventAction": "delegation check",
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              "status": [
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            },
            {
              "eventAction": "last correct delegation check",
              "eventDate": "2026-09-17T07:02:18Z"
            }
          ],
          "ldhName": "SJODNS3.ICE.CO.CR.",
          "objectClassName": "nameserver"
        },
        {
          "events": [
            {
              "eventAction": "delegation check",
              "eventDate": "2026-09-17T07:02:18Z",
              "status": [
                "20260917 AA"
              ]
            },
            {
              "eventAction": "last correct delegation check",
              "eventDate": "2026-09-17T07:02:18Z"
            }
          ],
          "ldhName": "DNSRAI01.ICE.CO.CR.",
          "objectClassName": "nameserver"
        },
        {
          "events": [
            {
              "eventAction": "delegation check",
              "eventDate": "2026-09-17T07:02:18Z",
              "status": [
                "20260917 AA"
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            },
            {
              "eventAction": "last correct delegation check",
              "eventDate": "2026-09-17T07:02:18Z"
            }
          ],
          "ldhName": "DNSRAI02.ICE.CO.CR.",
          "objectClassName": "nameserver"
        }
      ],
      "secureDNS": {
        "delegationSigned": false,
        "dsData": [],
        "zoneSigned": false
      },
      "startAddress": "201.205.0.0"
    },
    {
      "endAddress": "201.202.255.255",
      "nameservers": [
        {
          "events": [
            {
              "eventAction": "delegation check",
              "eventDate": "2026-09-18T07:02:12Z",
              "status": [
                "20260918 AA"
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            },
            {
              "eventAction": "last correct delegation check",
              "eventDate": "2026-09-18T07:02:12Z"
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          ],
          "ldhName": "TESLA.ICE.CO.CR.",
          "objectClassName": "nameserver"
        },
        {
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            {
              "eventAction": "delegation check",
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            {
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              "eventDate": "2026-09-18T07:02:12Z"
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          "ldhName": "SJODNS3.ICE.CO.CR.",
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        },
        {
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            {
              "eventAction": "delegation check",
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              "status": [
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            {
              "eventAction": "last correct delegation check",
              "eventDate": "2026-09-18T07:02:12Z"
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          ],
          "ldhName": "DNSRAI01.ICE.CO.CR.",
          "objectClassName": "nameserver"
        },
        {
          "events": [
            {
              "eventAction": "delegation check",
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              "status": [
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              "eventAction": "last correct delegation check",
              "eventDate": "2026-09-18T07:02:12Z"
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          "ldhName": "DNSRAI02.ICE.CO.CR.",
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            {
              "eventAction": "delegation check",
              "eventDate": "2026-09-19T07:02:06Z",
              "status": [
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            },
            {
              "eventAction": "last correct delegation check",
              "eventDate": "2026-09-19T07:02:06Z"
            }
          ],
          "ldhName": "TESLA.ICE.CO.CR.",
          "objectClassName": "nameserver"
        },
        {
          "events": [
            {
              "eventAction": "delegation check",
              "eventDate": "2026-09-19T07:02:06Z",
              "status": [
                "20260919 AA"
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            },
            {
              "eventAction": "last correct delegation check",
              "eventDate": "2026-09-19T07:02:06Z"
            }
          ],
          "ldhName": "SJODNS3.ICE.CO.CR.",
          "objectClassName": "nameserver"
        },
        {
          "events": [
            {
              "eventAction": "delegation check",
              "eventDate": "2026-09-19T07:02:06Z",
              "status": [
                "20260919 AA"
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            },
            {
              "eventAction": "last correct delegation check",
              "eventDate": "2026-09-19T07:02:06Z"
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          ],
          "ldhName": "DNSRAI01.ICE.CO.CR.",
          "objectClassName": "nameserver"
        },
        {
          "events": [
            {
              "eventAction": "delegation check",
              "eventDate": "2026-09-19T07:02:06Z",
              "status": [
                "20260919 AA"
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            },
            {
              "eventAction": "last correct delegation check",
              "eventDate": "2026-09-19T07:02:06Z"
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          ],
          "ldhName": "DNSRAI02.ICE.CO.CR.",
          "objectClassName": "nameserver"
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            {
              "eventAction": "delegation check",
              "eventDate": "2026-09-19T07:02:06Z",
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            {
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              "eventDate": "2026-09-19T07:02:06Z"
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        {
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              "status": [
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            {
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        {
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            {
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              "status": [
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              "eventDate": "2026-09-19T07:02:06Z"
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    },
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      "endAddress": "201.198.255.255",
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        {
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            {
              "eventAction": "delegation check",
              "eventDate": "2026-09-18T07:02:12Z",
              "status": [
                "20260918 AA"
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            },
            {
              "eventAction": "last correct delegation check",
              "eventDate": "2026-09-18T07:02:12Z"
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          "ldhName": "TESLA.ICE.CO.CR.",
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        },
        {
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            {
              "eventAction": "delegation check",
              "eventDate": "2026-09-18T07:02:12Z",
              "status": [
                "20260918 AA"
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            {
              "eventAction": "last correct delegation check",
              "eventDate": "2026-09-18T07:02:12Z"
            }
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          "ldhName": "SJODNS3.ICE.CO.CR.",
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        },
        {
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            {
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                "20260918 AA"
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              "eventAction": "last correct delegation check",
              "eventDate": "2026-09-18T07:02:12Z"
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        {
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            {
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              "eventDate": "2026-09-18T07:02:12Z",
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                "20260918 AA"
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            {
              "eventAction": "last correct delegation check",
              "eventDate": "2026-09-18T07:02:12Z"
            }
          ],
          "ldhName": "DNSRAI02.ICE.CO.CR.",
          "objectClassName": "nameserver"
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      "secureDNS": {
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        "dsData": [],
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      },
      "startAddress": "201.198.0.0"
    },
    {
      "endAddress": "201.204.255.255",
      "nameservers": [
        {
          "events": [
            {
              "eventAction": "delegation check",
              "eventDate": "2026-09-15T07:02:28Z",
              "status": [
                "20260915 AA"
              ]
            },
            {
              "eventAction": "last correct delegation check",
              "eventDate": "2026-09-15T07:02:28Z"
            }
          ],
          "ldhName": "TESLA.ICE.CO.CR.",
          "objectClassName": "nameserver"
        },
        {
          "events": [
            {
              "eventAction": "delegation check",
              "eventDate": "2026-09-15T07:02:28Z",
              "status": [
                "20260915 AA"
              ]
            },
            {
              "eventAction": "last correct delegation check",
              "eventDate": "2026-09-15T07:02:28Z"
            }
          ],
          "ldhName": "SJODNS3.ICE.CO.CR.",
          "objectClassName": "nameserver"
        },
        {
          "events": [
            {
              "eventAction": "delegation check",
              "eventDate": "2026-09-15T07:02:28Z",
              "status": [
                "20260915 AA"
              ]
            },
            {
              "eventAction": "last correct delegation check",
              "eventDate": "2026-09-15T07:02:28Z"
            }
          ],
          "ldhName": "DNSRAI01.ICE.CO.CR.",
          "objectClassName": "nameserver"
        },
        {
          "events": [
            {
              "eventAction": "delegation check",
              "eventDate": "2026-09-15T07:02:28Z",
              "status": [
                "20260915 AA"
              ]
            },
            {
              "eventAction": "last correct delegation check",
              "eventDate": "2026-09-15T07:02:28Z"
            }
          ],
          "ldhName": "DNSRAI02.ICE.CO.CR.",
          "objectClassName": "nameserver"
        }
      ],
      "secureDNS": {
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        "dsData": [],
        "zoneSigned": false
      },
      "startAddress": "201.204.0.0"
    }
  ],
  "links": [
    {
      "href": "https://rdap.lacnic.net/rdap/ip/201.192.0.0/12",
      "rel": "self",
      "type": "application/rdap+json",
      "value": "https://rdap.lacnic.net/rdap/ip/201.192.0.0/12"
    },
    {
      "href": "https://rdap.lacnic.net/rdap/ip/201.0.0.0/8",
      "rel": "up",
      "type": "application/rdap+json",
      "value": "https://rdap.lacnic.net/rdap/ip/201.192.0.0/12"
    }
  ],
  "name": "201.192.0.0 - 201.207.255.255",
  "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": "ip network",
  "parentHandle": "201.0.0.0/8",
  "port43": "whois.lacnic.net",
  "rdapConformance": [
    "rdap_level_0",
    "cidr0",
    "lacnic_level_0"
  ],
  "remarks": [
    {
      "description": [
        "Network: 201.192.0.0/12"
      ],
      "title": "remarks"
    }
  ],
  "startAddress": "201.192.0.0",
  "status": [
    "active"
  ],
  "type": "ALLOCATED"
}

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.