ASN Lookup Tool

ARTHUR GONCALVES CHAVES NETTO EIRELI t2web.com.br BR BR 1 Routes

AS Data

AS270378

AS270378 – ARTHUR GONCALVES CHAVES NETTO EIRELI

AS Number 270378
AS Name 12.338.891/0001-70
Organization ARTHUR GONCALVES CHAVES NETTO EIRELI
Country BR
Website t2web.com.br
Number of IPv4 Routes 1
Number of IPv6 Routes 0
ASN type BUSINESS
Registry lacnic
Date Allocated 2020-02-18

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Use ASN data for AS270378 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
190.83.68.0/22 1024

Raw Whois Response

% Copyright (c) Nic.br - Use of this data is governed by the Use and
% Privacy Policy at https://registro.br/upp . Distribution,
% commercialization, reproduction, and use for advertising or similar
% purposes are expressly prohibited.
% 2026-06-01T14:02:43-03:00 - 94.176.84.78

aut-num:     AS270378
owner:       ARTHUR GONCALVES CHAVES NETTO EIRELI
ownerid:     12.338.891/0001-70
responsible: ARTHUR GONCALVES CHAVES NETTO
country:     BR
owner-c:     AGCNE31
routing-c:   TWINF2
abuse-c:     TWINF2
created:     20200218
changed:     20230906
inetnum:     190.83.68.0/22
inetnum:     2804:6b1c::/32

nic-hdl-br:  AGCNE31
person:      arthur goncalves chaves netto
e-mail:      arthur@voesi.com.br
country:     BR
created:     20190801
changed:     20251209

nic-hdl-br:  TWINF2
person:      T2web Informatica
e-mail:      admin@t2web.com.br
country:     BR
created:     20071211
changed:     20241010

% Security and mail abuse issues should also be addressed to cert.br,
% respectivelly to cert@cert.br and mail-abuse@cert.br
%
% whois.registro.br only accepts exact match queries for domains,
% registrants, contacts, tickets, providers, IPs, and ASNs.
 % Copyright (c) Nic.br - Use of this data is governed by the Use and
% Privacy Policy at https://registro.br/upp . Distribution,
% commercialization, reproduction, and use for advertising or similar
% purposes are expressly prohibited.
% 2026-05-31T09:53:14-03:00 - 136.227.182.255

aut-num:     AS270378
owner:       ARTHUR GONCALVES CHAVES NETTO EIRELI
ownerid:     12.338.891/0001-70
responsible: ARTHUR GONCALVES CHAVES NETTO
country:     BR
owner-c:     AGCNE31
routing-c:   TWINF2
abuse-c:     TWINF2
created:     20200218
changed:     20230906
inetnum:     190.83.68.0/22
inetnum:     2804:6b1c::/32

nic-hdl-br:  AGCNE31
person:      arthur goncalves chaves netto
e-mail:      arthur@voesi.com.br
country:     BR
created:     20190801
changed:     20251209

nic-hdl-br:  TWINF2
person:      T2web Informatica
e-mail:      admin@t2web.com.br
country:     BR
created:     20071211
changed:     20241010

% Security and mail abuse issues should also be addressed to cert.br,
% respectivelly to cert@cert.br and mail-abuse@cert.br
%
% whois.registro.br only accepts exact match queries for domains,
% registrants, contacts, tickets, providers, IPs, and ASNs.
 % Copyright (c) Nic.br - Use of this data is governed by the Use and
% Privacy Policy at https://registro.br/upp . Distribution,
% commercialization, reproduction, and use for advertising or similar
% purposes are expressly prohibited.
% 2026-05-30T09:51:12-03:00 - 213.159.11.76

aut-num:     AS270378
owner:       ARTHUR GONCALVES CHAVES NETTO EIRELI
responsible: ARTHUR GONCALVES CHAVES NETTO
owner-c:     AGCNE31
routing-c:   TWINF2
abuse-c:     TWINF2
created:     20200218
changed:     20230906
inetnum:     190.83.68.0/22
inetnum:     2804:6b1c::/32

nic-hdl-br:  AGCNE31
person:      arthur goncalves chaves netto
created:     20190801
changed:     20251209

nic-hdl-br:  TWINF2
person:      T2web Informatica
created:     20071211
changed:     20241010

% Security and mail abuse issues should also be addressed to cert.br,
% respectivelly to cert@cert.br and mail-abuse@cert.br
%
% whois.registro.br only accepts exact match queries for domains,
% registrants, contacts, tickets, providers, IPs, and ASNs.
 % Copyright (c) Nic.br - Use of this data is governed by the Use and
% Privacy Policy at https://registro.br/upp . Distribution,
% commercialization, reproduction, and use for advertising or similar
% purposes are expressly prohibited.
% 2026-05-29T09:20:26-03:00 - 194.135.132.251

aut-num:     AS270378
owner:       ARTHUR GONCALVES CHAVES NETTO EIRELI
responsible: ARTHUR GONCALVES CHAVES NETTO
owner-c:     AGCNE31
routing-c:   TWINF2
abuse-c:     TWINF2
created:     20200218
changed:     20230906
inetnum:     190.83.68.0/22
inetnum:     2804:6b1c::/32

nic-hdl-br:  AGCNE31
person:      arthur goncalves chaves netto
created:     20190801
changed:     20251209

nic-hdl-br:  TWINF2
person:      T2web Informatica
created:     20071211
changed:     20241010

% Security and mail abuse issues should also be addressed to cert.br,
% respectivelly to cert@cert.br and mail-abuse@cert.br
%
% whois.registro.br only accepts exact match queries for domains,
% registrants, contacts, tickets, providers, IPs, and ASNs.

Parsed Whois Response

Peers

AS Number Description Country
AS266009 T2WEB SOLUCOES TECNOLOGICAS LTDA BR

Upstreams

AS Number Description Country
AS266009 T2WEB SOLUCOES TECNOLOGICAS LTDA BR

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Frequently Asked Questions

ASN AS270378 is an Autonomous System Number used to identify a network for BGP internet routing.
AS270378 is listed under ARTHUR GONCALVES CHAVES NETTO EIRELI.
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.