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AS28642
AS28642 - Contato Internet Ltda Announcing routesAS nameASN28642
OrganisationContato Internet Ltda
CountryBR
Registry (RIR)—
Handle28642
RangeAS28642
Registered19 Apr 2006
Last changed19 Apr 2021
Abuse contact[email protected]
43IPv4 prefixes
12IPv6 prefixes
8Upstreams
12Downstreams
Upstreams
| AS | Network name | Visibility |
|---|---|---|
| AS267469 | AS267469 - W8 Telecom Ltda - ME | 2618 |
| AS6939 | HURRICANE - Hurricane Electric LLC | 1479 |
| AS174 | COGENT-174 - Cogent Communications, LLC | 524 |
| AS53062 | AS53062 - GGNET TELECOMUNICACOES LTDA | 489 |
| AS28329 | AS28329 - SAMM TECNOLOGIA E TELECOMUNICACOES S.A | 155 |
| AS6057 | AS6057 - Administracion Nacional de Telecomunicaciones | 24 |
| AS137409 | GSLNETWORKS-AS-AP - GSL Networks Pty LTD | 7 |
| AS61626 | AS61626 - UNIVERSIDADE ESTADUAL DE PONTA GROSSA | 6 |
Downstreams
| AS | Network name | Visibility |
|---|---|---|
| AS61868 | AS61868 - NETFACIL INTERNET VIA RADIO E INFORMATICA LTDA - M | 512 |
| AS268426 | AS268426 - F. MAGNUS SCHARDOSIM | 459 |
| AS271543 | AS271543 - Eghert Informatica Ltda ME | 455 |
| AS52977 | AS52977 - Sul Online Telecom Ltda - EPP | 379 |
| AS265302 | AS265302 - SULCATEL COMERCIO DE TELEFONIA LTDA - ME | 360 |
| AS265081 | AS265081 - Carlessi Internet LTDA | 303 |
| AS263670 | AS263670 - Giassi & Cia Ltda | 284 |
| AS52910 | AS52910 - A. Angeloni & Cia Ltda | 257 |
| AS268073 | AS268073 - GENESIO A. MENDES & CIA. LTDA. | 255 |
| AS263634 | AS263634 - TACNET TELECOM | 224 |
| AS267518 | AS267518 - Technik Internet Ltda - ME | 211 |
| AS266037 | AS266037 - OPENGATE INFORMATICA LTDA | 196 |
IPv4 prefixes (43)
179.108.160.0/22179.108.162.0/24201.76.3.0/24168.228.182.0/24179.108.165.0/24201.76.4.0/24170.246.131.0/24201.76.0.0/24179.108.169.0/24168.228.180.0/24179.108.160.0/24201.76.15.0/24179.108.174.0/24179.108.160.0/20170.246.129.0/24201.76.4.0/22201.76.12.0/24179.108.166.0/24201.76.9.0/24179.108.164.0/24179.108.161.0/24179.108.163.0/24201.76.8.0/24201.76.0.0/20168.228.181.0/24201.76.14.0/24168.228.183.0/24201.76.2.0/24179.108.170.0/24201.76.10.0/24201.76.5.0/24179.108.168.0/24201.76.1.0/24170.246.128.0/22179.108.171.0/24201.76.13.0/24170.246.130.0/24201.76.8.0/22201.76.0.0/22179.108.167.0/24170.246.128.0/24168.228.180.0/22201.76.6.0/24
IPv6 prefixes (12)
RPKI-validate all prefixes of AS28642
Contacts
| Role | Name | Handle | Email / phone | Address |
|---|---|---|---|---|
| registrant | Contato Internet Ltda | 07562175000131 | BR | |
| administrative | Contato Internet Ltda. | COILT13 | [email protected] | BR |
| administrative | Contato Internet - BGP | COIBG | [email protected] | BR |
| abuse | Contato Internet - Abusos | CIA76 | [email protected] | BR |
Raw registry response
{
"objectClassName": "autnum",
"handle": "28642",
"startAutnum": 28642,
"endAutnum": 28642,
"name": "ASN28642",
"type": "DIRECT ALLOCATION",
"country": "BR",
"links": [
{
"value": "https://rdap.registro.br/autnum/28642",
"rel": "self",
"href": "https://rdap.registro.br/autnum/28642",
"type": "application/rdap+json"
},
{
"value": "https://rdap.registro.br/autnum/28642",
"rel": "related",
"href": "https://rdap.registro.br/ip/201.76.0.0/20",
"type": "application/rdap+json"
},
{
"value": "https://rdap.registro.br/autnum/28642",
"rel": "related",
"href": "https://rdap.registro.br/ip/179.108.160.0/20",
"type": "application/rdap+json"
},
{
"value": "https://rdap.registro.br/autnum/28642",
"rel": "related",
"href": "https://rdap.registro.br/ip/2804:ef4::/32",
"type": "application/rdap+json"
},
{
"value": "https://rdap.registro.br/autnum/28642",
"rel": "related",
"href": "https://rdap.registro.br/ip/170.246.128.0/22",
"type": "application/rdap+json"
},
{
"value": "https://rdap.registro.br/autnum/28642",
"rel": "related",
"href": "https://rdap.registro.br/ip/168.228.180.0/22",
"type": "application/rdap+json"
}
],
"entities": [
{
"objectClassName": "entity",
"handle": "07562175000131",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"kind",
[],
"text",
"org"
],
[
"fn",
[],
"text",
"Contato Internet Ltda"
],
[
"adr",
[],
"text",
[
"",
"",
"",
"",
"",
"",
"BR"
]
]
]
],
"roles": [
"registrant"
],
"publicIds": [
{
"type": "cnpj",
"identifier": "07.562.175/0001-31"
}
],
"entities": [
{
"objectClassName": "entity",
"handle": "COILT13",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"kind",
[],
"text",
"individual"
],
[
"fn",
[],
"text",
"Contato Internet Ltda."
],
[
"email",
[],
"text",
"[email protected]"
],
[
"lang",
[],
"language-tag",
"pt"
],
[
"adr",
[],
"text",
[
"",
"",
"",
"",
"",
"",
"BR"
]
]
]
],
"roles": [
"administrative"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2008-02-01T13:41:34Z"
},
{
"eventAction": "last changed",
"eventDate": "2015-09-13T02:51:19Z"
}
]
}
],
"events": [
{
"eventAction": "registration",
"eventDate": "2013-01-04T11:43:51Z"
},
{
"eventAction": "last changed",
"eventDate": "2026-05-06T13:56:41Z"
}
],
"links": [
{
"value": "https://rdap.registro.br/entity/07562175000131",
"rel": "self",
"href": "https://rdap.registro.br/entity/07562175000131",
"type": "application/rdap+json"
}
],
"legalRepresentative": "Alexandre Fenzke"
},
{
"objectClassName": "entity",
"handle": "COIBG",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"kind",
[],
"text",
"individual"
],
[
"fn",
[],
"text",
"Contato Internet - BGP"
],
[
"email",
[],
"text",
"[email protected]"
],
[
"lang",
[],
"language-tag",
"pt"
],
[
"adr",
[],
"text",
[
"",
"",
"",
"",
"",
"",
"BR"
]
]
]
],
"roles": [
"administrative"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2018-12-03T15:09:20Z"
},
{
"eventAction": "last changed",
"eventDate": "2018-12-03T15:09:20Z"
}
]
},
{
"objectClassName": "entity",
"handle": "CIA76",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"kind",
[],
"text",
"individual"
],
[
"fn",
[],
"text",
"Contato Internet - Abusos"
],
[
"email",
[],
"text",
"[email protected]"
],
[
"lang",
[],
"language-tag",
"pt"
],
[
"adr",
[],
"text",
[
"",
"",
"",
"",
"",
"",
"BR"
]
]
]
],
"roles": [
"abuse"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2006-05-04T12:00:00Z"
},
{
"eventAction": "last changed",
"eventDate": "2017-10-26T10:59:45Z"
}
]
}
],
"nicbr_routingPolicy": [
{
"nicbr_autnum": 28642,
"nicbr_traffic": 174,
"nicbr_cost": 100,
"nicbr_policy": "ANY"
},
{
"nicbr_autnum": 28642,
"nicbr_traffic": 6939,
"nicbr_cost": 100,
"nicbr_policy": "ANY"
},
{
"nicbr_autnum": 28642,
"nicbr_traffic": 267469,
"nicbr_cost": 100,
"nicbr_policy": "ANY"
},
{
"nicbr_autnum": 28642,
"nicbr_traffic": 174,
"nicbr_cost": -1,
"nicbr_policy": "AS28642"
},
{
"nicbr_autnum": 28642,
"nicbr_traffic": 6939,
"nicbr_cost": -1,
"nicbr_policy": "AS28642"
},
{
"nicbr_autnum": 28642,
"nicbr_traffic": 267469,
"nicbr_cost": -1,
"nicbr_policy": "AS28642"
}
],
"events": [
{
"eventAction": "registration",
"eventDate": "2006-04-19T12:00:00Z"
},
{
"eventAction": "last changed",
"eventDate": "2021-04-19T13:47:44Z"
}
],
"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.",
"2026-11-07T05:26:31-03:00 - 43.204.219.77"
],
"links": [
{
"value": "https://rdap.registro.br/autnum/28642",
"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.