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 serverDeploy45.161.178.0/24
RDAPIP Range45.161.178.0 - 45.161.178.255
Handle45.161.178.0/24
Name483524
TypeREASSIGNED
CountryBR
HolderSupriNet Telecom
Registered2024-04-16 17:44 UTC
Updated2024-04-16 17:45 UTC
RegistrantSupriNet Telecom
AddressBR
Admin ContactTiago Dantas de Melo
Email[email protected]
AddressBR
Tech ContactTiago Dantas de Melo
Email[email protected]
AddressBR
Abuse Contact[email protected]
Statusactive
Registry RDAPhttps://rdap.arin.net
Raw RDAP JSON (registry) https://rdap.arin.net
{
"cidr0_cidrs": [
{
"length": "24",
"v4prefix": "45.161.178.0"
}
],
"country": "BR",
"endAddress": "45.161.178.255",
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "registration",
"eventDate": "2019-06-13T14:41:55Z"
},
{
"eventAction": "last changed",
"eventDate": "2024-03-29T19:47:04Z"
}
],
"handle": "TIDME11",
"objectClassName": "entity",
"roles": [
"administrative"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"kind",
{},
"text",
"individual"
],
[
"fn",
{},
"text",
"Tiago Dantas de Melo"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"lang",
{},
"language-tag",
"pt"
],
[
"adr",
{},
"text",
[
"",
"",
"",
"",
"",
"",
"BR"
]
]
]
]
}
],
"events": [
{
"eventAction": "registration",
"eventDate": "2019-06-13T14:45:50Z"
},
{
"eventAction": "last changed",
"eventDate": "2019-06-13T14:45:50Z"
}
],
"handle": "09097806000114",
"legalRepresentative": "Tiago Dantas de Melo",
"links": [
{
"href": "https://rdap.registro.br/entity/09097806000114",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.registro.br/entity/09097806000114"
}
],
"objectClassName": "entity",
"publicIds": [
{
"identifier": "09.097.806/0001-14",
"type": "cnpj"
}
],
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"kind",
{},
"text",
"org"
],
[
"fn",
{},
"text",
"SupriNet Telecom"
],
[
"adr",
{},
"text",
[
"",
"",
"",
"",
"",
"",
"BR"
]
]
]
]
},
{
"events": [
{
"eventAction": "registration",
"eventDate": "2018-08-01T22:32:46Z"
},
{
"eventAction": "last changed",
"eventDate": "2026-09-13T23:20:43Z"
}
],
"handle": "FESTE100",
"objectClassName": "entity",
"roles": [
"abuse"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"kind",
{},
"text",
"individual"
],
[
"fn",
{},
"text",
"Fernando Santana Teles"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"lang",
{},
"language-tag",
"pt"
],
[
"adr",
{},
"text",
[
"",
"",
"",
"",
"",
"",
"BR"
]
]
]
]
},
{
"events": [
{
"eventAction": "registration",
"eventDate": "2019-06-13T14:41:55Z"
},
{
"eventAction": "last changed",
"eventDate": "2024-03-29T19:47:04Z"
}
],
"handle": "TIDME11",
"objectClassName": "entity",
"roles": [
"technical"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"kind",
{},
"text",
"individual"
],
[
"fn",
{},
"text",
"Tiago Dantas de Melo"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"lang",
{},
"language-tag",
"pt"
],
[
"adr",
{},
"text",
[
"",
"",
"",
"",
"",
"",
"BR"
]
]
]
]
}
],
"events": [
{
"eventAction": "registration",
"eventDate": "2024-04-16T17:44:57Z"
},
{
"eventAction": "last changed",
"eventDate": "2024-04-16T17:45:47Z"
}
],
"handle": "45.161.178.0/24",
"ipVersion": "v4",
"links": [
{
"href": "https://rdap.registro.br/ip/45.161.178.0/24",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.registro.br/ip/45.161.178.0/24"
},
{
"href": "https://rdap.registro.br/domain/178.161.45.in-addr.arpa",
"rel": "related",
"type": "application/rdap+json",
"value": "https://rdap.registro.br/ip/45.161.178.0/24"
}
],
"name": "483524",
"nicbr_autnum": 268470,
"nicbr_reverseDelegations": [
{
"endAddress": "45.161.178.255",
"events": [
{
"eventAction": "registration",
"eventDate": "2024-04-16T18:06:24Z"
},
{
"eventAction": "last changed",
"eventDate": "2024-04-16T18:06:24Z"
}
],
"nameservers": [
{
"events": [
{
"eventAction": "delegation check",
"eventDate": "2026-11-03T12:00:00Z",
"status": [
"ns aa"
]
},
{
"eventAction": "last correct delegation check",
"eventDate": "2026-11-03T12:00:00Z"
}
],
"ldhName": "ns1.suprinettelecom.net.br",
"objectClassName": "nameserver"
},
{
"events": [
{
"eventAction": "delegation check",
"eventDate": "2026-11-03T12:00:00Z",
"status": [
"ns soaVersion"
]
},
{
"eventAction": "last correct delegation check",
"eventDate": "2026-02-25T12:00:00Z"
}
],
"ldhName": "ns2.suprinettelecom.net.br",
"objectClassName": "nameserver"
}
],
"secureDNS": {
"delegationSigned": false
},
"startAddress": "45.161.178.0"
}
],
"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.",
"2026-11-03T20:33:32-03:00 - 104.28.238.119"
],
"links": [
{
"href": "https://registro.br/upp",
"rel": "alternate",
"type": "text/html",
"value": "https://rdap.registro.br/ip/45.161.178.0/24"
}
],
"title": "Use and Privacy Policy"
}
],
"objectClassName": "ip network",
"parentHandle": "45.161.176.0/22",
"port43": "whois.registro.br",
"rdapConformance": [
"rdap_level_0",
"nicbr_level_0",
"cidr0"
],
"startAddress": "45.161.178.0",
"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.