Registration
IPv4 Prefixes
2 prefixes · 1,024 addresses · 1 top-level Routing data as of 2026-10-10 08:00 UTC
| Prefix | Range | Addresses |
|---|---|---|
| 201.71.216.0/22 | 201.71.216.0 – 201.71.219.255 | 1,024 |
| 201.71.217.0/24 | 201.71.217.0 – 201.71.217.255 | 256 |
IPv6 Prefixes
1 prefix · 65,536 × /48 Routing data as of 2026-10-10 08:00 UTC
| Prefix | Addresses |
|---|---|
| 2804:76f4:: | 296 |
BGP Neighbours
10 unique neighbours · 2 upstream/peer · 7 downstream · 1 collector-only. 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. Networks seen to the right of this AS in BGP paths — networks whose routes it carries, typically its customers (downstreams). Networks seen to the left of this AS only when they peer directly with a RIPE RIS route collector, so the adjacency may be an artefact of that peering; many of them also appear on the downstream side. Upstream & peer side (2)
Downstream side (7)
AS Name AS paths IPv4 sightings IPv6 sightings AS268974 AS268974 - LUXTELL TELECOM 496 366 367 AS268441 AS268441 - PIAUI TRIBUNAL DE CONTAS DO ESTADO 469 948 342 AS266512 AS266512 - FUNDACAO UNIVERSIDADE ESTADUAL DO PIAUI - FUESPI 283 355 0 AS265064 AS265064 - Agencia de Tecnologia da Informacao do Piaui ATI 282 1,062 0 AS265071 AS265071 - SECRETARIA DA FAZENDA DO ESTADO DO PIAUI 282 354 0 AS275623 AS275623 - E P DE ARAUJO LTDA 264 0 366 AS271113 AS271113 - CARNAUBANET LTDA 23 32 0 Collector-only (1)
AS Name AS paths IPv4 sightings IPv6 sightings AS61573 AS61573 - IP TELECOM 3 0 3
Raw RDAP Response
{
"objectClassName": "autnum",
"handle": "271145",
"startAutnum": 271145,
"endAutnum": 271145,
"name": "ASN271145",
"type": "DIRECT ALLOCATION",
"country": "BR",
"links": [
{
"value": "https://rdap.registro.br/autnum/271145",
"rel": "self",
"href": "https://rdap.registro.br/autnum/271145",
"type": "application/rdap+json"
},
{
"value": "https://rdap.registro.br/autnum/271145",
"rel": "related",
"href": "https://rdap.registro.br/ip/201.71.216.0/22",
"type": "application/rdap+json"
},
{
"value": "https://rdap.registro.br/autnum/271145",
"rel": "related",
"href": "https://rdap.registro.br/ip/2804:76f4::/32",
"type": "application/rdap+json"
}
],
"entities": [
{
"objectClassName": "entity",
"handle": "54315275000143",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"kind",
{},
"text",
"org"
],
[
"fn",
{},
"text",
"PIAUI LINK S/A"
],
[
"adr",
{},
"text",
[
"",
"",
"",
"",
"",
"",
"BR"
]
]
]
],
"roles": [
"registrant"
],
"publicIds": [
{
"type": "cnpj",
"identifier": "54.315.275/0001-43"
}
],
"entities": [
{
"objectClassName": "entity",
"handle": "DICSO184",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"REDACTED"
],
[
"kind",
{},
"text",
"individual"
]
]
],
"roles": [
"administrative"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2024-04-09T13:21:07Z"
},
{
"eventAction": "last changed",
"eventDate": "2024-04-09T13:32:17Z"
}
]
}
],
"events": [
{
"eventAction": "registration",
"eventDate": "2024-04-09T16:26:38Z"
},
{
"eventAction": "last changed",
"eventDate": "2025-01-15T18:53:15Z"
}
],
"links": [
{
"value": "https://rdap.registro.br/entity/54315275000143",
"rel": "self",
"href": "https://rdap.registro.br/entity/54315275000143",
"type": "application/rdap+json"
}
],
"legalRepresentative": "REDACTED"
},
{
"objectClassName": "entity",
"handle": "TIRED9",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"REDACTED"
],
[
"kind",
{},
"text",
"individual"
]
]
],
"roles": [
"administrative"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2025-07-09T14:28:43Z"
},
{
"eventAction": "last changed",
"eventDate": "2025-07-09T19:50:22Z"
}
]
},
{
"objectClassName": "entity",
"handle": "ABPLI13",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"kind",
{},
"text",
"individual"
],
[
"fn",
{},
"text",
"Abuse Piaui Link"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"lang",
{},
"language-tag",
"pt"
],
[
"adr",
{},
"text",
[
"",
"",
"",
"",
"",
"",
"BR"
]
]
]
],
"roles": [
"abuse"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2025-07-09T14:31:28Z"
},
{
"eventAction": "last changed",
"eventDate": "2025-07-09T17:13:19Z"
}
]
}
],
"events": [
{
"eventAction": "registration",
"eventDate": "2020-08-07T10:20:18Z"
},
{
"eventAction": "last changed",
"eventDate": "2025-07-09T17:48:47Z"
}
],
"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.",
"2026-10-10T13:50:25-03:00 - 2600:1900:0:4a05::c01"
],
"links": [
{
"value": "https://rdap.registro.br/autnum/271145",
"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.