Registration
IPv4 Prefixes
This AS does not currently announce any IPv4 prefixes.
IPv6 Prefixes
1 prefix · 65,536 × /48 Routing data as of 2026-10-11 00:00 UTC
| Prefix | Addresses |
|---|---|
| 2804:81f8:: | 296 |
BGP Neighbours
7 unique neighbours · 3 upstream/peer · 1 downstream · 3 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 (3)
Downstream side (1)
AS Name AS paths IPv4 sightings IPv6 sightings AS52549 AS52549 - NET PREMIUM LTDA - ME 277 351 0 Collector-only (3)
Raw RDAP Response
{
"objectClassName": "autnum",
"handle": "272489",
"startAutnum": 272489,
"endAutnum": 272489,
"name": "ASN272489",
"type": "DIRECT ALLOCATION",
"country": "BR",
"links": [
{
"value": "https://rdap.registro.br/autnum/272489",
"rel": "self",
"href": "https://rdap.registro.br/autnum/272489",
"type": "application/rdap+json"
},
{
"value": "https://rdap.registro.br/autnum/272489",
"rel": "related",
"href": "https://rdap.registro.br/ip/2804:81f8::/32",
"type": "application/rdap+json"
}
],
"entities": [
{
"objectClassName": "entity",
"handle": "19021670000112",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"kind",
{},
"text",
"org"
],
[
"fn",
{},
"text",
"P R FERREIRA DE SOUZA E CIA LTDA"
],
[
"adr",
{},
"text",
[
"",
"",
"",
"",
"",
"",
"BR"
]
]
]
],
"roles": [
"registrant"
],
"publicIds": [
{
"type": "cnpj",
"identifier": "19.021.670/0001-12"
}
],
"entities": [
{
"objectClassName": "entity",
"handle": "PRFSL",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"REDACTED"
],
[
"kind",
{},
"text",
"individual"
]
]
],
"roles": [
"administrative"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2020-08-13T11:47:45Z"
},
{
"eventAction": "last changed",
"eventDate": "2020-08-13T11:47:45Z"
}
]
}
],
"events": [
{
"eventAction": "registration",
"eventDate": "2020-08-15T12:39:23Z"
},
{
"eventAction": "last changed",
"eventDate": "2020-08-15T12:39:23Z"
}
],
"links": [
{
"value": "https://rdap.registro.br/entity/19021670000112",
"rel": "self",
"href": "https://rdap.registro.br/entity/19021670000112",
"type": "application/rdap+json"
}
],
"legalRepresentative": "REDACTED"
},
{
"objectClassName": "entity",
"handle": "PRFSL",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"kind",
{},
"text",
"individual"
],
[
"fn",
{},
"text",
"P R Ferreira de Souza e cia LTDA"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"lang",
{},
"language-tag",
"pt"
],
[
"adr",
{},
"text",
[
"",
"",
"",
"",
"",
"",
"BR"
]
]
]
],
"roles": [
"administrative",
"abuse"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2020-08-13T11:47:45Z"
},
{
"eventAction": "last changed",
"eventDate": "2020-08-13T11:47:45Z"
}
]
}
],
"events": [
{
"eventAction": "registration",
"eventDate": "2021-07-21T11:20:02Z"
},
{
"eventAction": "last changed",
"eventDate": "2021-07-21T11:20:02Z"
}
],
"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.",
"2026-10-06T02:00:20-03:00 - 2600:1900:0:4a04::501"
],
"links": [
{
"value": "https://rdap.registro.br/autnum/272489",
"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.