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
AS52559
AS52559 - NOVATEC TELECOM LTDA Announcing routesAS nameASN52559
OrganisationNOVATEC TELECOM LTDA
CountryBR
Registry (RIR)—
Handle52559
RangeAS52559
Registered14 Feb 2013
Last changed25 Jul 2023
Abuse contact[email protected]
19IPv4 prefixes
6IPv6 prefixes
5Upstreams
6Downstreams
Upstreams
| AS | Network name | Visibility |
|---|---|---|
| AS263009 | AS263009 - FORTE TELECOM LTDA. | 1718 |
| AS3356 | LEVEL3 - Level 3 Parent, LLC | 1111 |
| AS28173 | AS28173 - Dinamica Telecomunicacoes Ltda | 241 |
| AS137409 | GSLNETWORKS-AS-AP - GSL Networks Pty LTD | 39 |
| AS6057 | AS6057 - Administracion Nacional de Telecomunicaciones | 18 |
Downstreams
| AS | Network name | Visibility |
|---|---|---|
| AS263116 | AS263116 - HELP NET TELECOM E INFORMATICA LTDA - ME | 759 |
| AS263112 | AS263112 - NETDRP SERVICOS DE INTERNET LTDA. | 500 |
| AS268484 | AS268484 - AIRNET INTERNET TELECOM | 256 |
| AS274658 | AS274658 - Simone Pastore ME | 247 |
| AS269460 | AS269460 - NEW NET LG SOLUCOES TELECOMUNICACOES E INFORMATICA | 119 |
| AS65001 | — | 3 |
IPv4 prefixes (19)
177.223.224.0/21177.223.228.0/22177.223.224.0/20177.223.232.0/21177.223.224.0/22177.223.236.0/22177.223.228.0/23177.223.236.0/23177.223.238.0/24177.223.234.0/23177.223.239.0/24177.223.237.0/24177.223.224.0/23177.223.232.0/22177.223.226.0/23177.223.236.0/24177.223.238.0/23177.223.230.0/23177.223.232.0/23
IPv6 prefixes (6)
RPKI-validate all prefixes of AS52559
Contacts
| Role | Name | Handle | Email / phone | Address |
|---|---|---|---|---|
| registrant | NOVATEC TELECOM LTDA | 12980291000100 | BR | |
| administrative | Novatec Informatica | NOI11 | [email protected] | BR |
| administrative | Novatec Informatica | NOI11 | [email protected] | BR |
| abuse | Vagner Silva Sousa | VASSO197 | [email protected] | BR |
Raw registry response
{
"objectClassName": "autnum",
"handle": "52559",
"startAutnum": 52559,
"endAutnum": 52559,
"name": "ASN52559",
"type": "DIRECT ALLOCATION",
"country": "BR",
"links": [
{
"value": "https://rdap.registro.br/autnum/52559",
"rel": "self",
"href": "https://rdap.registro.br/autnum/52559",
"type": "application/rdap+json"
},
{
"value": "https://rdap.registro.br/autnum/52559",
"rel": "related",
"href": "https://rdap.registro.br/ip/177.223.224.0/20",
"type": "application/rdap+json"
},
{
"value": "https://rdap.registro.br/autnum/52559",
"rel": "related",
"href": "https://rdap.registro.br/ip/2804:cd8::/32",
"type": "application/rdap+json"
}
],
"entities": [
{
"objectClassName": "entity",
"handle": "12980291000100",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"kind",
[],
"text",
"org"
],
[
"fn",
[],
"text",
"NOVATEC TELECOM LTDA"
],
[
"adr",
[],
"text",
[
"",
"",
"",
"",
"",
"",
"BR"
]
]
]
],
"roles": [
"registrant"
],
"publicIds": [
{
"type": "cnpj",
"identifier": "12.980.291/0001-00"
}
],
"entities": [
{
"objectClassName": "entity",
"handle": "NOI11",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"kind",
[],
"text",
"individual"
],
[
"fn",
[],
"text",
"Novatec Informatica"
],
[
"email",
[],
"text",
"[email protected]"
],
[
"lang",
[],
"language-tag",
"pt"
],
[
"adr",
[],
"text",
[
"",
"",
"",
"",
"",
"",
"BR"
]
]
]
],
"roles": [
"administrative"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2003-09-10T12:00:00Z"
},
{
"eventAction": "last changed",
"eventDate": "2025-06-11T00:34:50Z"
}
]
}
],
"events": [
{
"eventAction": "registration",
"eventDate": "2013-02-01T11:17:34Z"
},
{
"eventAction": "last changed",
"eventDate": "2020-03-16T18:33:05Z"
}
],
"links": [
{
"value": "https://rdap.registro.br/entity/12980291000100",
"rel": "self",
"href": "https://rdap.registro.br/entity/12980291000100",
"type": "application/rdap+json"
}
],
"legalRepresentative": "Rodrigo Santolin Marchezi"
},
{
"objectClassName": "entity",
"handle": "NOI11",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"kind",
[],
"text",
"individual"
],
[
"fn",
[],
"text",
"Novatec Informatica"
],
[
"email",
[],
"text",
"[email protected]"
],
[
"lang",
[],
"language-tag",
"pt"
],
[
"adr",
[],
"text",
[
"",
"",
"",
"",
"",
"",
"BR"
]
]
]
],
"roles": [
"administrative"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2003-09-10T12:00:00Z"
},
{
"eventAction": "last changed",
"eventDate": "2025-06-11T00:34:50Z"
}
]
},
{
"objectClassName": "entity",
"handle": "VASSO197",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"kind",
[],
"text",
"individual"
],
[
"fn",
[],
"text",
"Vagner Silva Sousa"
],
[
"email",
[],
"text",
"[email protected]"
],
[
"lang",
[],
"language-tag",
"pt"
],
[
"adr",
[],
"text",
[
"",
"",
"",
"",
"",
"",
"BR"
]
]
]
],
"roles": [
"abuse"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2020-02-12T17:55:56Z"
},
{
"eventAction": "last changed",
"eventDate": "2020-12-29T14:16:24Z"
}
]
}
],
"nicbr_routingPolicy": [
{
"nicbr_autnum": 52559,
"nicbr_traffic": 263009,
"nicbr_cost": 100,
"nicbr_policy": "ANY"
},
{
"nicbr_autnum": 52559,
"nicbr_traffic": 3356,
"nicbr_cost": 100,
"nicbr_policy": "ANY"
},
{
"nicbr_autnum": 52559,
"nicbr_traffic": 263009,
"nicbr_cost": -1,
"nicbr_policy": "AS52559"
},
{
"nicbr_autnum": 52559,
"nicbr_traffic": 3356,
"nicbr_cost": -1,
"nicbr_policy": "AS52559"
}
],
"events": [
{
"eventAction": "registration",
"eventDate": "2013-02-14T11:42:42Z"
},
{
"eventAction": "last changed",
"eventDate": "2023-07-24T21:13:30Z"
}
],
"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.",
"2026-11-02T06:37:40-03:00 - 43.204.219.77"
],
"links": [
{
"value": "https://rdap.registro.br/autnum/52559",
"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.
