Free network tools
AS WHOIS
Look up an Autonomous System — holder, registry, contacts, announced IPv4/IPv6 prefixes, upstreams and downstreams.
Network Report (All-in-one) BGP Looking Glass BGP Security Check RPKI Validator BGP Hijack & Leak Monitor ASN Intelligence Internet Outages & Anomalies Country Internet Report Domain Insights IP WHOIS AS WHOIS
AS265126
AS265126 - FLEETNET TELECOMUNICACOES LTDA - ME Announcing routesAS nameASN265126
OrganisationFLEETNET TELECOMUNICACOES LTDA - ME
CountryBR
Registry (RIR)—
Handle265126
RangeAS265126
Registered04 Nov 2015
Last changed15 Jun 2021
Abuse contact[email protected]
21IPv4 prefixes
20IPv6 prefixes
9Upstreams
5Downstreams
Upstreams
| AS | Network name | Visibility |
|---|---|---|
| AS28220 | AS28220 - Alares Cabo Servicos de Telecomunicacoes S.A. | 1004 |
| AS271253 | AS271253 - LINK BRASIL TELECOMUNICACOES LTDA | 557 |
| AS6939 | HURRICANE - Hurricane Electric LLC | 155 |
| AS1031 | PEER1-1031 - PEER 1031 LLC | 84 |
| AS137409 | GSLNETWORKS-AS-AP - GSL Networks Pty LTD | 10 |
| AS35280 | F5 F5 Networks SARL | 9 |
| AS6057 | AS6057 - Administracion Nacional de Telecomunicaciones | 6 |
| AS39120 | CONVERGENZE-AS Convergenze S.p.A. | 1 |
| AS61626 | AS61626 - UNIVERSIDADE ESTADUAL DE PONTA GROSSA | 1 |
IPv4 prefixes (21)
143.208.124.0/23170.84.216.0/22170.239.52.0/24143.208.114.0/24170.239.54.0/24143.208.112.0/23143.208.114.0/23143.208.126.0/23143.208.124.0/24143.208.125.0/24170.84.218.0/23170.239.53.0/24170.84.216.0/23143.208.115.0/24143.208.112.0/24143.208.127.0/24143.208.124.0/22143.208.113.0/24143.208.126.0/24143.208.112.0/22170.239.52.0/23
IPv6 prefixes (20)
2804:2af0:100::/402804:2af0:8000::/332804:2af0:900::/402804:2af0:a00::/402804:2af0:800::/402804:2af0:b00::/402804:2af0::/322804:2af0:200::/402804:2af0:7::/482804:2af0:6::/482804:2af0:600::/402804:2af0:500::/402804:2af0:400::/402804:2af0::/482804:2af0:300::/402804:2af0:1::/482804:2af0:4::/482804:2af0:700::/402804:2af0::/332804:2af0:2::/48
RPKI-validate all prefixes of AS265126
Contacts
| Role | Name | Handle | Email / phone | Address |
|---|---|---|---|---|
| registrant | FLEETNET TELECOMUNICACOES LTDA - ME | 17237418000110 | BR | |
| administrative | Cassio Esteves | CAEST65 | [email protected] | BR |
| administrative, abuse | Cassio Esteves | CAEST65 | [email protected] | BR |
Raw registry response
{
"objectClassName": "autnum",
"handle": "265126",
"startAutnum": 265126,
"endAutnum": 265126,
"name": "ASN265126",
"type": "DIRECT ALLOCATION",
"country": "BR",
"links": [
{
"value": "https://rdap.registro.br/autnum/265126",
"rel": "self",
"href": "https://rdap.registro.br/autnum/265126",
"type": "application/rdap+json"
},
{
"value": "https://rdap.registro.br/autnum/265126",
"rel": "related",
"href": "https://rdap.registro.br/ip/143.208.124.0/22",
"type": "application/rdap+json"
},
{
"value": "https://rdap.registro.br/autnum/265126",
"rel": "related",
"href": "https://rdap.registro.br/ip/2804:2af0::/32",
"type": "application/rdap+json"
},
{
"value": "https://rdap.registro.br/autnum/265126",
"rel": "related",
"href": "https://rdap.registro.br/ip/170.84.216.0/22",
"type": "application/rdap+json"
},
{
"value": "https://rdap.registro.br/autnum/265126",
"rel": "related",
"href": "https://rdap.registro.br/ip/143.208.112.0/22",
"type": "application/rdap+json"
},
{
"value": "https://rdap.registro.br/autnum/265126",
"rel": "related",
"href": "https://rdap.registro.br/ip/170.239.52.0/23",
"type": "application/rdap+json"
},
{
"value": "https://rdap.registro.br/autnum/265126",
"rel": "related",
"href": "https://rdap.registro.br/ip/170.239.54.0/24",
"type": "application/rdap+json"
}
],
"entities": [
{
"objectClassName": "entity",
"handle": "17237418000110",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"kind",
[],
"text",
"org"
],
[
"fn",
[],
"text",
"FLEETNET TELECOMUNICACOES LTDA - ME"
],
[
"adr",
[],
"text",
[
"",
"",
"",
"",
"",
"",
"BR"
]
]
]
],
"roles": [
"registrant"
],
"publicIds": [
{
"type": "cnpj",
"identifier": "17.237.418/0001-10"
}
],
"entities": [
{
"objectClassName": "entity",
"handle": "CAEST65",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"kind",
[],
"text",
"individual"
],
[
"fn",
[],
"text",
"Cassio Esteves"
],
[
"email",
[],
"text",
"[email protected]"
],
[
"lang",
[],
"language-tag",
"pt"
],
[
"adr",
[],
"text",
[
"",
"",
"",
"",
"",
"",
"BR"
]
]
]
],
"roles": [
"administrative"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2015-08-13T12:28:44Z"
},
{
"eventAction": "last changed",
"eventDate": "2024-03-07T15:48:15Z"
}
]
}
],
"events": [
{
"eventAction": "registration",
"eventDate": "2013-01-08T20:48:57Z"
},
{
"eventAction": "last changed",
"eventDate": "2025-05-29T12:59:02Z"
}
],
"links": [
{
"value": "https://rdap.registro.br/entity/17237418000110",
"rel": "self",
"href": "https://rdap.registro.br/entity/17237418000110",
"type": "application/rdap+json"
}
],
"legalRepresentative": "Cássio Esteves"
},
{
"objectClassName": "entity",
"handle": "CAEST65",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"kind",
[],
"text",
"individual"
],
[
"fn",
[],
"text",
"Cassio Esteves"
],
[
"email",
[],
"text",
"[email protected]"
],
[
"lang",
[],
"language-tag",
"pt"
],
[
"adr",
[],
"text",
[
"",
"",
"",
"",
"",
"",
"BR"
]
]
]
],
"roles": [
"administrative",
"abuse"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2015-08-13T12:28:44Z"
},
{
"eventAction": "last changed",
"eventDate": "2024-03-07T15:48:15Z"
}
]
}
],
"events": [
{
"eventAction": "registration",
"eventDate": "2015-11-04T11:26:59Z"
},
{
"eventAction": "last changed",
"eventDate": "2021-06-14T20:24:44Z"
}
],
"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.",
"2026-11-02T09:14:12-03:00 - 43.204.219.77"
],
"links": [
{
"value": "https://rdap.registro.br/autnum/265126",
"rel": "alternate",
"href": "https://registro.br/upp",
"type": "text/html"
}
]
}
],
"rdapConformance": [
"rdap_level_0",
"nicbr_level_0"
],
"port43": "whois.registro.br"
}Results come from public internet registries and live global routing data. Results are cached for up to an hour. Lookups are logged with your IP address to prevent abuse — see our Privacy Policy.