Whois & RDAP Lookup
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RDAPHandleAS27725
Name27725
HolderEmpresa de Telecomunicaciones de Cuba, S.A.
Registered2004-04-07 12:00 UTC
Updated2017-05-15 14:27 UTC
RegistrantEmpresa de Telecomunicaciones de Cuba, S.A.
Phone+53 52883033#0000
Address-, 3ra Ave Edificio Beigin, Oficina 507, Miramar Trade Center, entre 76 y 78 Reparto Miramar, Playa., La Habana, 10100, CU
Admin ContactDaniel Ramos Fernández
Email[email protected]
Phone+53 52883033#0000
Address-, Santiago, La Habana, -, CU
Tech ContactSybel Alonso
Email[email protected]
Phone+53 52881595
AddressVedado, 19, Plaza, CU
Abuse Contact[email protected]
Abuse Phone+53 52883033#0000
Statusactive
Registry RDAPhttps://rdap.lacnic.net
Raw WHOIS response
% IP Client: 104.28.238.119 % 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. % 2026-10-21 15:41:30 (Z Z) aut-num: AS27725 owner: Empresa de Telecomunicaciones de Cuba, S.A. ownerid: CU-ETCS-LACNIC responsible: Daniel Ramos Fernandez address: 3ra Ave Edificio Beigin, Oficina 507, Miramar Trade Center, entre 76 y 78 Reparto Miramar, Playa., 507, - address: 10100 - La Habana - CU country: CU phone: +53 52883033 [0000] owner-c: DRF13 routing-c: SYA8 abuse-c: DRF13 created: 20040407 changed: 20170515 inetnum: 190.6.64.0/20 inetnum: 200.13.144.0/21 nic-hdl: DRF13 person: Daniel Ramos Fernández e-mail: [email protected] address: Santiago, 2310, - address: - - La Habana - country: CU phone: +53 52883033 [0000] created: 20170427 changed: 20240220 nic-hdl: SYA8 person: Sybel Alonso e-mail: [email protected] address: 19, 19b, Vedado address: - Plaza - la Habana country: CU phone: +53 52881595 created: 20170510 changed: 20221018 % whois.lacnic.net accepts only direct match queries. % Types of queries are: POCs, ownerid, CIDR blocks, IP % and AS numbers. % Query time: 997 msec % WHEN: Wed Oct 21 15:41:30 UTC 2026
Raw RDAP JSON (registry) https://rdap.lacnic.net
{
"endAutnum": 27725,
"entities": [
{
"events": [
{
"eventAction": "registration",
"eventDate": "2002-11-14T12:00:00Z"
},
{
"eventAction": "last changed",
"eventDate": "2024-09-02T23:00:40Z"
}
],
"handle": "CU-ETCS-LACNIC",
"links": [
{
"href": "https://rdap.lacnic.net/rdap/entity/CU-ETCS-LACNIC",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.lacnic.net/rdap/entity/CU-ETCS-LACNIC"
}
],
"objectClassName": "entity",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Empresa de Telecomunicaciones de Cuba, S.A."
],
[
"kind",
{},
"text",
"org"
],
[
"adr",
{
"label": "-\n3ra Ave Edificio Beigin, Oficina 507, Miramar Trade Center, entre 76 y 78 Reparto Miramar, Playa.\nLa Habana\n10100\nCU"
},
"text",
[
"",
"-",
"3ra Ave Edificio Beigin, Oficina 507, Miramar Trade Center, entre 76 y 78 Reparto Miramar, Playa.",
"La Habana",
"",
"10100",
"CU"
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+53 52883033#0000"
]
]
]
},
{
"events": [
{
"eventAction": "registration",
"eventDate": "2017-04-27T21:26:47Z"
},
{
"eventAction": "last changed",
"eventDate": "2024-02-20T18:27:18Z"
}
],
"handle": "DRF13",
"links": [
{
"href": "https://rdap.lacnic.net/rdap/entity/DRF13",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.lacnic.net/rdap/entity/DRF13"
}
],
"objectClassName": "entity",
"roles": [
"administrative",
"abuse"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Daniel Ramos Fernández"
],
[
"kind",
{},
"text",
"individual"
],
[
"adr",
{
"label": "-\nSantiago\nLa Habana\n-\nCU"
},
"text",
[
"",
"-",
"Santiago",
"La Habana",
"",
"-",
"CU"
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+53 52883033#0000"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"lang",
{},
"language-tag",
"es"
]
]
]
},
{
"events": [
{
"eventAction": "registration",
"eventDate": "2017-05-10T14:16:24Z"
},
{
"eventAction": "last changed",
"eventDate": "2022-10-18T19:54:44Z"
}
],
"handle": "SYA8",
"links": [
{
"href": "https://rdap.lacnic.net/rdap/entity/SYA8",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.lacnic.net/rdap/entity/SYA8"
}
],
"objectClassName": "entity",
"roles": [
"technical"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Sybel Alonso"
],
[
"kind",
{},
"text",
"individual"
],
[
"adr",
{
"label": "Vedado\n19\nPlaza\nCU"
},
"text",
[
"",
"Vedado",
"19",
"Plaza",
"",
"",
"CU"
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+53 52881595"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"lang",
{},
"language-tag",
"es"
]
]
]
}
],
"events": [
{
"eventAction": "registration",
"eventDate": "2004-04-07T12:00:00Z"
},
{
"eventAction": "last changed",
"eventDate": "2017-05-15T14:27:49Z"
}
],
"handle": "AS27725",
"lacnic_legalRepresentative": "Daniel Ramos Fernandez",
"links": [
{
"href": "https://rdap.lacnic.net/rdap/autnum/AS27725",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.lacnic.net/rdap/autnum/AS27725"
}
],
"name": "27725",
"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 AS27725 from CU-ETCS-LACNIC"
],
"title": "description"
}
],
"startAutnum": 27725,
"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.