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
AS270594
AS270594 - ITALY NETWORK COM. E SERV. DE TELECOMUNICACOES LTD Announcing routesAS nameASN270594
OrganisationITALY NETWORK COM. E SERV. DE TELECOMUNICACOES LTD
CountryBR
Registry (RIR)—
Handle270594
RangeAS270594
Registered02 Apr 2020
Last changed02 Apr 2020
Abuse contact[email protected]
1IPv4 prefixes
1IPv6 prefixes
4Upstreams
1Downstreams
Upstreams
| AS | Network name | Visibility |
|---|---|---|
| AS61616 | AS61616 - Union ISP S/A | 538 |
| AS262903 | AS262903 - Tubaron Telecom | 10 |
| AS6057 | AS6057 - Administracion Nacional de Telecomunicaciones | 6 |
| AS7195 | AS7195 - EDGEUNO S.A.S | 1 |
Downstreams
| AS | Network name | Visibility |
|---|---|---|
| AS272614 | AS272614 - CASSIANO NUNES DA SILVA | 235 |
IPv4 prefixes (1)
IPv6 prefixes (1)
RPKI-validate all prefixes of AS270594
Contacts
| Role | Name | Handle | Email / phone | Address |
|---|---|---|---|---|
| registrant | ITALY NETWORK COM. E SERV. DE TELECOMUNICACOES LTD | 23492961000166 | BR | |
| administrative | Carlo Antonio Ferri | CAAFE83 | [email protected] | BR |
| administrative, abuse | Carlo Antonio Ferri | CAAFE83 | [email protected] | BR |
Raw registry response
{
"objectClassName": "autnum",
"handle": "270594",
"startAutnum": 270594,
"endAutnum": 270594,
"name": "ASN270594",
"type": "DIRECT ALLOCATION",
"country": "BR",
"links": [
{
"value": "https://rdap.registro.br/autnum/270594",
"rel": "self",
"href": "https://rdap.registro.br/autnum/270594",
"type": "application/rdap+json"
},
{
"value": "https://rdap.registro.br/autnum/270594",
"rel": "related",
"href": "https://rdap.registro.br/ip/177.37.28.0/22",
"type": "application/rdap+json"
},
{
"value": "https://rdap.registro.br/autnum/270594",
"rel": "related",
"href": "https://rdap.registro.br/ip/2804:6e64::/32",
"type": "application/rdap+json"
}
],
"entities": [
{
"objectClassName": "entity",
"handle": "23492961000166",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"kind",
[],
"text",
"org"
],
[
"fn",
[],
"text",
"ITALY NETWORK COM. E SERV. DE TELECOMUNICACOES LTD"
],
[
"adr",
[],
"text",
[
"",
"",
"",
"",
"",
"",
"BR"
]
]
]
],
"roles": [
"registrant"
],
"publicIds": [
{
"type": "cnpj",
"identifier": "23.492.961/0001-66"
}
],
"entities": [
{
"objectClassName": "entity",
"handle": "CAAFE83",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"kind",
[],
"text",
"individual"
],
[
"fn",
[],
"text",
"Carlo Antonio Ferri"
],
[
"email",
[],
"text",
"[email protected]"
],
[
"lang",
[],
"language-tag",
"pt"
],
[
"adr",
[],
"text",
[
"",
"",
"",
"",
"",
"",
"BR"
]
]
]
],
"roles": [
"administrative"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2010-04-19T16:08:28Z"
},
{
"eventAction": "last changed",
"eventDate": "2025-04-25T09:13:08Z"
}
]
}
],
"events": [
{
"eventAction": "registration",
"eventDate": "2018-03-29T15:56:14Z"
},
{
"eventAction": "last changed",
"eventDate": "2026-09-02T13:37:41Z"
}
],
"links": [
{
"value": "https://rdap.registro.br/entity/23492961000166",
"rel": "self",
"href": "https://rdap.registro.br/entity/23492961000166",
"type": "application/rdap+json"
}
],
"legalRepresentative": "CARLO ANTONIO FERRI"
},
{
"objectClassName": "entity",
"handle": "CAAFE83",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"kind",
[],
"text",
"individual"
],
[
"fn",
[],
"text",
"Carlo Antonio Ferri"
],
[
"email",
[],
"text",
"[email protected]"
],
[
"lang",
[],
"language-tag",
"pt"
],
[
"adr",
[],
"text",
[
"",
"",
"",
"",
"",
"",
"BR"
]
]
]
],
"roles": [
"administrative",
"abuse"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2010-04-19T16:08:28Z"
},
{
"eventAction": "last changed",
"eventDate": "2025-04-25T09:13:08Z"
}
]
}
],
"events": [
{
"eventAction": "registration",
"eventDate": "2020-04-02T12:03:58Z"
},
{
"eventAction": "last changed",
"eventDate": "2020-04-02T12:03:58Z"
}
],
"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.",
"2026-11-07T06:18:33-03:00 - 43.204.219.77"
],
"links": [
{
"value": "https://rdap.registro.br/autnum/270594",
"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.