Organization
TCF Telecomunicações Campo Florido Ltda
ASN271420
Registered
Oct 06, 2020
6 years ago
IPv4 Prefixes
7
1,024 addresses
IPv6 Prefixes
1
65,536 × /48
BGP Neighbours
1
1 upstream/peer · 0 downstream
Registration
AS Number AS271420 AS Name ASN271420 Handle 271420 Organization TCF Telecomunicações Campo Florido Ltda Organization ID 11251678000163 Address BR Country Brazil (BR) Registry LACNIC Type DIRECT ALLOCATION Allocated Oct 06, 2020 Record Created Oct 06, 2020 Last Updated Feb 13, 2026 WHOIS Server whois.registro.br AS Description AS271420 - TCF Telecomunicacoes Campo Florido Ltda, BR Abuse Email [email protected]
IPv4 Prefixes
7 prefixes · 1,024 addresses · 1 top-level Routing data as of 2026-10-10 08:00 UTC
| Prefix | Range | Addresses |
|---|---|---|
| 181.233.44.0/22 | 181.233.44.0 – 181.233.47.255 | 1,024 |
| 181.233.44.0/23 | 181.233.44.0 – 181.233.45.255 | 512 |
| 181.233.44.0/24 | 181.233.44.0 – 181.233.44.255 | 256 |
| 181.233.45.0/24 | 181.233.45.0 – 181.233.45.255 | 256 |
| 181.233.46.0/23 | 181.233.46.0 – 181.233.47.255 | 512 |
| 181.233.46.0/24 | 181.233.46.0 – 181.233.46.255 | 256 |
| 181.233.47.0/24 | 181.233.47.0 – 181.233.47.255 | 256 |
IPv6 Prefixes
1 prefix · 65,536 × /48 Routing data as of 2026-10-10 08:00 UTC
| Prefix | Addresses |
|---|---|
| 2804:7b40:: | 296 |
BGP Neighbours
1 unique neighbour · 1 upstream/peer · 0 downstream. A neighbour can be seen on more than one side. Rows are ordered by AS paths: the number of BGP paths seen by RIPE RIS that contain the adjacency. Sightings count each IPv4/IPv6 route with the adjacency once per RIS peer that sees it (routes × peers), so they show how widely it is seen, not how many distinct routes it carries. Networks seen to the left of this AS in BGP paths, toward the route collectors — typically its transit providers (upstreams) and peers. Upstream & peer side (1)
AS Name AS paths IPv4 sightings IPv6 sightings AS263641 AS263641 - TCF Telecomunicacoes Campo Florido Ltda 374 1,184 161
Raw RDAP Response
{
"objectClassName": "autnum",
"handle": "271420",
"startAutnum": 271420,
"endAutnum": 271420,
"name": "ASN271420",
"type": "DIRECT ALLOCATION",
"country": "BR",
"links": [
{
"value": "https://rdap.registro.br/autnum/271420",
"rel": "self",
"href": "https://rdap.registro.br/autnum/271420",
"type": "application/rdap+json"
},
{
"value": "https://rdap.registro.br/autnum/271420",
"rel": "related",
"href": "https://rdap.registro.br/ip/2804:7b40::/32",
"type": "application/rdap+json"
},
{
"value": "https://rdap.registro.br/autnum/271420",
"rel": "related",
"href": "https://rdap.registro.br/ip/181.233.44.0/22",
"type": "application/rdap+json"
}
],
"entities": [
{
"objectClassName": "entity",
"handle": "11251678000163",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"kind",
{},
"text",
"org"
],
[
"fn",
{},
"text",
"TCF Telecomunicações Campo Florido Ltda"
],
[
"adr",
{},
"text",
[
"",
"",
"",
"",
"",
"",
"BR"
]
]
]
],
"roles": [
"registrant"
],
"publicIds": [
{
"type": "cnpj",
"identifier": "11.251.678/0001-63"
}
],
"entities": [
{
"objectClassName": "entity",
"handle": "TTCFL2",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"REDACTED"
],
[
"kind",
{},
"text",
"individual"
]
]
],
"roles": [
"administrative"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2012-12-05T21:13:56Z"
},
{
"eventAction": "last changed",
"eventDate": "2021-08-27T15:13:23Z"
}
]
}
],
"events": [
{
"eventAction": "registration",
"eventDate": "2012-12-05T21:28:10Z"
},
{
"eventAction": "last changed",
"eventDate": "2012-12-05T21:28:10Z"
}
],
"links": [
{
"value": "https://rdap.registro.br/entity/11251678000163",
"rel": "self",
"href": "https://rdap.registro.br/entity/11251678000163",
"type": "application/rdap+json"
}
],
"legalRepresentative": "REDACTED"
},
{
"objectClassName": "entity",
"handle": "NOTTE7",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"kind",
{},
"text",
"individual"
],
[
"fn",
{},
"text",
"NOC TCF TELECOM"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"lang",
{},
"language-tag",
"pt"
],
[
"adr",
{},
"text",
[
"",
"",
"",
"",
"",
"",
"BR"
]
]
]
],
"roles": [
"administrative",
"abuse"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2026-02-13T18:45:34Z"
},
{
"eventAction": "last changed",
"eventDate": "2026-02-13T18:47:29Z"
}
]
}
],
"events": [
{
"eventAction": "registration",
"eventDate": "2020-10-06T11:17:45Z"
},
{
"eventAction": "last changed",
"eventDate": "2026-02-13T18:55:03Z"
}
],
"notices": [
{
"title": "Use and Privacy Policy",
"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.",
"2026-10-10T12:22:14-03:00 - 2600:1900:0:4a05::c01"
],
"links": [
{
"value": "https://rdap.registro.br/autnum/271420",
"rel": "alternate",
"href": "https://registro.br/upp",
"type": "text/html"
}
]
}
],
"rdapConformance": [
"rdap_level_0",
"nicbr_level_0"
],
"port43": "whois.registro.br"
} Contact details of private individuals are redacted.