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 serverDeploy189.126.168.0/21
RDAPIP Range189.126.168.0 - 189.126.175.255
Handle189.126.168.0/21
Name320096
TypeALLOCATED
CountryBR
HolderCABONNET INTERNET LTDA
Registered2008-06-27 19:04 UTC
Updated2026-05-27 12:17 UTC
RegistrantCABONNET INTERNET LTDA
Admin ContactRITA DE CASSIA FERREIRA
Tech ContactLUCAS TADEU KAUE RIZZATTO HADDAD
Statusactive
Registry RDAPhttps://rdap.lacnic.net
Raw WHOIS response
% IP Client: 104.28.238.119 % Copyright (c) Nic.br - Use of this data is governed by the Use and % Privacy Policy at https://registro.br/upp . Distribution, % commercialization, reproduction, and use for advertising or similar % purposes are expressly prohibited. % 2026-09-23T09:26:07-03:00 - 104.28.238.119 inetnum: 189.126.168.0/21 aut-num: AS28349 abuse-c: CAINT24 owner: CABONNET INTERNET LTDA ownerid: 47.082.017/0001-07 responsible: RITA DE CASSIA FERREIRA country: BR owner-c: RICFE103 tech-c: LTKRH inetrev: 189.126.168.0/21 nserver: rev1.cabonnet.com.br nsstat: 20260922 AA nslastaa: 20260922 nserver: rev2.cabonnet.com.br nsstat: 20260922 AA nslastaa: 20260922 created: 20080627 changed: 20260527 nic-hdl-br: RICFE103 person: RITA DE CASSIA FERREIRA e-mail: [email protected] country: BR created: 20210324 changed: 20260707 nic-hdl-br: CAINT24 person: CABONNET INTERNET e-mail: [email protected] country: BR created: 20221130 changed: 20221130 nic-hdl-br: LTKRH person: LUCAS TADEU KAUE RIZZATTO HADDAD e-mail: [email protected] country: BR created: 20250408 changed: 20260527 % Security and mail abuse issues should also be addressed to cert.br, % respectivelly to [email protected] and [email protected] % % whois.registro.br only accepts exact match queries for domains, % registrants, contacts, tickets, providers, IPs, and ASNs. % Query time: 913 msec % WHEN: Wed Sep 23 12:26:06 UTC 2026
Raw RDAP JSON (registry) https://rdap.lacnic.net
{
"cidr0_cidrs": [
{
"length": "21",
"v4prefix": "189.126.168.0"
}
],
"country": "BR",
"endAddress": "189.126.175.255",
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "registration",
"eventDate": "2021-03-24T18:37:00Z"
},
{
"eventAction": "last changed",
"eventDate": "2026-07-07T19:56:48Z"
}
],
"handle": "RICFE103",
"objectClassName": "entity",
"roles": [
"administrative"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"kind",
{},
"text",
"individual"
],
[
"fn",
{},
"text",
"RITA DE CASSIA FERREIRA"
],
[
"lang",
{},
"language-tag",
"pt"
]
]
]
}
],
"events": [
{
"eventAction": "registration",
"eventDate": "2022-08-26T13:58:50Z"
},
{
"eventAction": "last changed",
"eventDate": "2026-07-08T18:35:47Z"
}
],
"handle": "47082017000107",
"legalRepresentative": "RITA DE CASSIA FERREIRA",
"links": [
{
"href": "https://rdap.registro.br/entity/47082017000107",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.registro.br/entity/47082017000107"
}
],
"objectClassName": "entity",
"publicIds": [
{
"identifier": "47.082.017/0001-07",
"type": "cnpj"
}
],
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"kind",
{},
"text",
"org"
],
[
"fn",
{},
"text",
"CABONNET INTERNET LTDA"
]
]
]
},
{
"events": [
{
"eventAction": "registration",
"eventDate": "2022-11-30T14:30:14Z"
},
{
"eventAction": "last changed",
"eventDate": "2022-11-30T14:30:14Z"
}
],
"handle": "CAINT24",
"objectClassName": "entity",
"roles": [
"abuse"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"kind",
{},
"text",
"individual"
],
[
"fn",
{},
"text",
"CABONNET INTERNET"
],
[
"lang",
{},
"language-tag",
"pt"
]
]
]
},
{
"events": [
{
"eventAction": "registration",
"eventDate": "2025-04-08T13:47:48Z"
},
{
"eventAction": "last changed",
"eventDate": "2026-05-27T19:48:19Z"
}
],
"handle": "LTKRH",
"objectClassName": "entity",
"roles": [
"technical"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"kind",
{},
"text",
"individual"
],
[
"fn",
{},
"text",
"LUCAS TADEU KAUE RIZZATTO HADDAD"
],
[
"lang",
{},
"language-tag",
"pt"
]
]
]
}
],
"events": [
{
"eventAction": "registration",
"eventDate": "2008-06-27T19:04:15Z"
},
{
"eventAction": "last changed",
"eventDate": "2026-05-27T12:17:51Z"
}
],
"handle": "189.126.168.0/21",
"ipVersion": "v4",
"links": [
{
"href": "https://rdap.registro.br/ip/189.126.168.0/21",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.registro.br/ip/189.126.168.0/21"
},
{
"href": "https://rdap.registro.br/domain/168.126.189.in-addr.arpa",
"rel": "related",
"type": "application/rdap+json",
"value": "https://rdap.registro.br/ip/189.126.168.0/21"
},
{
"href": "https://rdap.registro.br/domain/169.126.189.in-addr.arpa",
"rel": "related",
"type": "application/rdap+json",
"value": "https://rdap.registro.br/ip/189.126.168.0/21"
},
{
"href": "https://rdap.registro.br/domain/170.126.189.in-addr.arpa",
"rel": "related",
"type": "application/rdap+json",
"value": "https://rdap.registro.br/ip/189.126.168.0/21"
},
{
"href": "https://rdap.registro.br/domain/171.126.189.in-addr.arpa",
"rel": "related",
"type": "application/rdap+json",
"value": "https://rdap.registro.br/ip/189.126.168.0/21"
},
{
"href": "https://rdap.registro.br/domain/172.126.189.in-addr.arpa",
"rel": "related",
"type": "application/rdap+json",
"value": "https://rdap.registro.br/ip/189.126.168.0/21"
},
{
"href": "https://rdap.registro.br/domain/173.126.189.in-addr.arpa",
"rel": "related",
"type": "application/rdap+json",
"value": "https://rdap.registro.br/ip/189.126.168.0/21"
},
{
"href": "https://rdap.registro.br/domain/174.126.189.in-addr.arpa",
"rel": "related",
"type": "application/rdap+json",
"value": "https://rdap.registro.br/ip/189.126.168.0/21"
},
{
"href": "https://rdap.registro.br/domain/175.126.189.in-addr.arpa",
"rel": "related",
"type": "application/rdap+json",
"value": "https://rdap.registro.br/ip/189.126.168.0/21"
}
],
"name": "320096",
"nicbr_autnum": 28349,
"nicbr_reverseDelegations": [
{
"endAddress": "189.126.175.255",
"events": [
{
"eventAction": "registration",
"eventDate": "2020-02-19T21:12:26Z"
},
{
"eventAction": "last changed",
"eventDate": "2020-02-19T21:12:26Z"
}
],
"nameservers": [
{
"events": [
{
"eventAction": "delegation check",
"eventDate": "2026-09-22T12:00:00Z",
"status": [
"ns aa"
]
},
{
"eventAction": "last correct delegation check",
"eventDate": "2026-09-22T12:00:00Z"
}
],
"ldhName": "rev1.cabonnet.com.br",
"objectClassName": "nameserver"
},
{
"events": [
{
"eventAction": "delegation check",
"eventDate": "2026-09-22T12:00:00Z",
"status": [
"ns aa"
]
},
{
"eventAction": "last correct delegation check",
"eventDate": "2026-09-22T12:00:00Z"
}
],
"ldhName": "rev2.cabonnet.com.br",
"objectClassName": "nameserver"
}
],
"secureDNS": {
"delegationSigned": false
},
"startAddress": "189.126.168.0"
}
],
"notices": [
{
"description": [
"Copyright (c) Nic.br - Use of this data is governed by the Use and Privacy Policy. Distribution, commercialization, reproduction, and use for advertising or similar purposes are expressly prohibited.",
"2026-09-23T09:26:08-03:00 - 202.214.143.13"
],
"links": [
{
"href": "https://registro.br/upp",
"rel": "alternate",
"type": "text/html",
"value": "https://rdap.registro.br/ip/189.126.168.0/21"
}
],
"title": "Use and Privacy Policy"
}
],
"objectClassName": "ip network",
"port43": "whois.registro.br",
"rdapConformance": [
"rdap_level_0",
"nicbr_level_0",
"cidr0"
],
"remarks": [
{
"description": [
"Some of the data in this object has been removed."
],
"type": "object truncated due to server policy"
}
],
"startAddress": "189.126.168.0",
"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.