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
AS61744
AS61744 - power net telecom eireli-me Announcing routesAS nameASN61744
Organisationpower net telecom eireli-me
CountryBR
Registry (RIR)—
Handle61744
RangeAS61744
Registered08 Aug 2014
Last changed30 Jan 2026
Abuse contact[email protected]
6IPv4 prefixes
4IPv6 prefixes
10Upstreams
1Downstreams
Upstreams
| AS | Network name | Visibility |
|---|---|---|
| AS266094 | AS266094 - CONEXAO MB E TELECOMUNICACOES LTDA - ME | 943 |
| AS52974 | AS52974 - Henet Telecomunicacoes Ltda | 389 |
| AS268633 | AS268633 - 73s Telecom | 279 |
| AS53180 | AS53180 - INFORTEL COMUNICACOES LTDA | 265 |
| AS137409 | GSLNETWORKS-AS-AP - GSL Networks Pty LTD | 15 |
| AS35280 | F5 F5 Networks SARL | 10 |
| AS6057 | AS6057 - Administracion Nacional de Telecomunicaciones | 4 |
| AS61626 | AS61626 - UNIVERSIDADE ESTADUAL DE PONTA GROSSA | 2 |
| AS7195 | AS7195 - EDGEUNO S.A.S | 2 |
| AS39120 | CONVERGENZE-AS Convergenze S.p.A. | 1 |
Downstreams
| AS | Network name | Visibility |
|---|---|---|
| AS270999 | AS270999 - INFONET RIO | 482 |
IPv4 prefixes (6)
IPv6 prefixes (4)
RPKI-validate all prefixes of AS61744
Contacts
| Role | Name | Handle | Email / phone | Address |
|---|---|---|---|---|
| registrant | power net telecom eireli-me | 17618073000144 | BR | |
| administrative | marcos antonio da silva | MAASI1685 | [email protected] | BR |
| administrative, abuse | marcos antonio da silva | MAASI1685 | [email protected] | BR |
Raw registry response
{
"objectClassName": "autnum",
"handle": "61744",
"startAutnum": 61744,
"endAutnum": 61744,
"name": "ASN61744",
"type": "DIRECT ALLOCATION",
"country": "BR",
"links": [
{
"value": "https://rdap.registro.br/autnum/61744",
"rel": "self",
"href": "https://rdap.registro.br/autnum/61744",
"type": "application/rdap+json"
},
{
"value": "https://rdap.registro.br/autnum/61744",
"rel": "related",
"href": "https://rdap.registro.br/ip/131.72.128.0/22",
"type": "application/rdap+json"
},
{
"value": "https://rdap.registro.br/autnum/61744",
"rel": "related",
"href": "https://rdap.registro.br/ip/2804:1bb4::/32",
"type": "application/rdap+json"
}
],
"entities": [
{
"objectClassName": "entity",
"handle": "17618073000144",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"kind",
[],
"text",
"org"
],
[
"fn",
[],
"text",
"power net telecom eireli-me"
],
[
"adr",
[],
"text",
[
"",
"",
"",
"",
"",
"",
"BR"
]
]
]
],
"roles": [
"registrant"
],
"publicIds": [
{
"type": "cnpj",
"identifier": "17.618.073/0001-44"
}
],
"entities": [
{
"objectClassName": "entity",
"handle": "MAASI1685",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"kind",
[],
"text",
"individual"
],
[
"fn",
[],
"text",
"marcos antonio da silva"
],
[
"email",
[],
"text",
"[email protected]"
],
[
"lang",
[],
"language-tag",
"pt"
],
[
"adr",
[],
"text",
[
"",
"",
"",
"",
"",
"",
"BR"
]
]
]
],
"roles": [
"administrative"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2014-07-29T00:58:02Z"
},
{
"eventAction": "last changed",
"eventDate": "2021-08-16T19:13:45Z"
}
]
}
],
"events": [
{
"eventAction": "registration",
"eventDate": "2013-06-26T20:08:14Z"
},
{
"eventAction": "last changed",
"eventDate": "2016-06-21T02:05:50Z"
}
],
"links": [
{
"value": "https://rdap.registro.br/entity/17618073000144",
"rel": "self",
"href": "https://rdap.registro.br/entity/17618073000144",
"type": "application/rdap+json"
}
],
"legalRepresentative": "marcos antonio da silva"
},
{
"objectClassName": "entity",
"handle": "MAASI1685",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"kind",
[],
"text",
"individual"
],
[
"fn",
[],
"text",
"marcos antonio da silva"
],
[
"email",
[],
"text",
"[email protected]"
],
[
"lang",
[],
"language-tag",
"pt"
],
[
"adr",
[],
"text",
[
"",
"",
"",
"",
"",
"",
"BR"
]
]
]
],
"roles": [
"administrative",
"abuse"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2014-07-29T00:58:02Z"
},
{
"eventAction": "last changed",
"eventDate": "2021-08-16T19:13:45Z"
}
]
}
],
"nicbr_routingPolicy": [
{
"nicbr_autnum": 61744,
"nicbr_traffic": 266094,
"nicbr_cost": 100,
"nicbr_policy": "ANY"
},
{
"nicbr_autnum": 61744,
"nicbr_traffic": 266094,
"nicbr_cost": -1,
"nicbr_policy": "AS61744"
}
],
"events": [
{
"eventAction": "registration",
"eventDate": "2014-08-08T12:26:23Z"
},
{
"eventAction": "last changed",
"eventDate": "2026-01-29T19:35:29Z"
}
],
"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.",
"2026-11-03T12:36:51-03:00 - 43.204.219.77"
],
"links": [
{
"value": "https://rdap.registro.br/autnum/61744",
"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.