Whois & RDAP Lookup
V.PS Cloud KVM VPS for developers KVM VPS · 11 PoPs · 99.9% SLA Simple VPS, premium network · Pick a PoP, deploy in seconds 11 PoPs · APAC, Europe, North America Tier 1 upstreams Premium network · Low-latency routes Free 24×7 support €6.95/mo Deploy a serverDeploy189.189.155.80
IP Geolocation RDAPIP Range189.189.155.0 - 189.189.155.255
Handle189.189.155.0/24
Name189.189.155.0 - 189.189.155.255
TypeREASSIGNED
HolderGestión de direccionamiento UniNet
Registered2007-09-23 12:00 UTC
Updated2012-09-02 10:03 UTC
RegistrantGestión de direccionamiento UniNet
Phone+52 55 56244400
AddressPeriferico Sur, México DF, 01900, MX
Admin ContactGESTION DE CAMBIOS
Email[email protected]
Phone+52 5 556244400
AddressALVARO OBREG, PERIFERICO SUR, MEXICO DF, 01900, MX
Tech ContactGESTION DE CAMBIOS
Email[email protected]
Phone+52 5 556244400
AddressALVARO OBREG, PERIFERICO SUR, MEXICO DF, 01900, MX
Abuse Contact[email protected]
Abuse Phone+52 55 52237234
Statusactive
Registry RDAPhttps://rdap.lacnic.net
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. % 2026-11-01 20:36:07 (Z Z) inetnum: 189.189.155.0/24 status: reassigned aut-num: AS8151 owner: Gestión de direccionamiento UniNet ownerid: MX-GDUN-LACNIC responsible: Gestión de cambios y configuraciones address: Periferico Sur, 3190, address: 01900 - México DF - CX country: MX phone: +52 55 56244400 owner-c: DCA tech-c: DCA abuse-c: SRU created: 20070923 changed: 20120902 inetnum-up: 189.160.0.0/11 remarks: leased=false nic-hdl: DCA person: GESTION DE CAMBIOS e-mail: [email protected] address: PERIFERICO SUR, 3190, ALVARO OBREG address: 01900 - MEXICO DF - CX country: MX phone: +52 5 556244400 created: 20021210 changed: 20170107 nic-hdl: SRU person: SEGURIDAD DE RED UNINET e-mail: [email protected] address: PERIFERICO SUR, 3190, ALVARO OBREG address: 01900 - MEXICO - CX country: MX phone: +52 55 52237234 created: 20030701 changed: 20170107 % whois.lacnic.net accepts only direct match queries. % Types of queries are: POCs, ownerid, CIDR blocks, IP % and AS numbers. % Query time: 1082 msec % WHEN: Sun Nov 01 20:36:06 UTC 2026
Raw RDAP JSON (registry) https://rdap.lacnic.net
{
"cidr0_cidrs": [
{
"length": 24,
"v4prefix": "189.189.155.0"
}
],
"endAddress": "189.189.155.255",
"entities": [
{
"events": [
{
"eventAction": "registration",
"eventDate": "2007-09-14T12:00:00Z"
},
{
"eventAction": "last changed",
"eventDate": "2017-01-07T12:06:27Z"
}
],
"handle": "MX-GDUN-LACNIC",
"links": [
{
"href": "https://rdap.lacnic.net/rdap/entity/MX-GDUN-LACNIC",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.lacnic.net/rdap/entity/MX-GDUN-LACNIC"
}
],
"objectClassName": "entity",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Gestión de direccionamiento UniNet"
],
[
"kind",
{},
"text",
"org"
],
[
"adr",
{
"label": "Periferico Sur\nMéxico DF\n01900\nMX"
},
"text",
[
"",
"",
"Periferico Sur",
"México DF",
"",
"01900",
"MX"
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+52 55 56244400"
]
]
]
},
{
"events": [
{
"eventAction": "registration",
"eventDate": "2002-12-10T12:00:00Z"
},
{
"eventAction": "last changed",
"eventDate": "2017-01-07T13:28:17Z"
}
],
"handle": "DCA",
"links": [
{
"href": "https://rdap.lacnic.net/rdap/entity/DCA",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.lacnic.net/rdap/entity/DCA"
}
],
"objectClassName": "entity",
"roles": [
"administrative",
"technical"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"GESTION DE CAMBIOS"
],
[
"kind",
{},
"text",
"individual"
],
[
"adr",
{
"label": "ALVARO OBREG\nPERIFERICO SUR\nMEXICO DF\n01900\nMX"
},
"text",
[
"",
"ALVARO OBREG",
"PERIFERICO SUR",
"MEXICO DF",
"",
"01900",
"MX"
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+52 5 556244400"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"lang",
{},
"language-tag",
"es"
]
]
]
},
{
"events": [
{
"eventAction": "registration",
"eventDate": "2003-07-01T12:00:00Z"
},
{
"eventAction": "last changed",
"eventDate": "2017-01-07T13:22:29Z"
}
],
"handle": "SRU",
"links": [
{
"href": "https://rdap.lacnic.net/rdap/entity/SRU",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.lacnic.net/rdap/entity/SRU"
}
],
"objectClassName": "entity",
"roles": [
"abuse"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"SEGURIDAD DE RED UNINET"
],
[
"kind",
{},
"text",
"individual"
],
[
"adr",
{
"label": "ALVARO OBREG\nPERIFERICO SUR\nMEXICO\n01900\nMX"
},
"text",
[
"",
"ALVARO OBREG",
"PERIFERICO SUR",
"MEXICO",
"",
"01900",
"MX"
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+52 55 52237234"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"lang",
{},
"language-tag",
"es"
]
]
]
}
],
"events": [
{
"eventAction": "registration",
"eventDate": "2007-09-23T12:00:00Z"
},
{
"eventAction": "last changed",
"eventDate": "2012-09-02T10:03:04Z"
}
],
"handle": "189.189.155.0/24",
"ipVersion": "v4",
"lacnic_legalRepresentative": "Gestión de cambios y configuraciones",
"lacnic_originAutnum": [
"AS8151"
],
"lacnic_reverseDelegations": [],
"links": [
{
"href": "https://rdap.lacnic.net/rdap/ip/189.189.155.0/24",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.lacnic.net/rdap/ip/189.189.155.0/24"
},
{
"href": "https://rdap.lacnic.net/rdap/ip/189.160.0.0/11",
"rel": "up",
"type": "application/rdap+json",
"value": "https://rdap.lacnic.net/rdap/ip/189.189.155.0/24"
}
],
"name": "189.189.155.0 - 189.189.155.255",
"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": "189.160.0.0/11",
"port43": "whois.lacnic.net",
"rdapConformance": [
"rdap_level_0",
"cidr0",
"lacnic_level_0"
],
"remarks": [
{
"description": [
"Network: 189.189.155.0/24"
],
"title": "remarks"
}
],
"startAddress": "189.189.155.0",
"status": [
"active"
],
"type": "REASSIGNED"
}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.