What is ASN AS266378?

ASN AS266378 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS266378?

AS266378 is listed under Inter Nitro.

What do peers, upstreams, and downstreams mean in ASN data?

Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.

What are routes and IP ranges for an ASN?

Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.

Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access the full ASN tables?

The page shows a preview of large ASN datasets. Use the page controls to load more rows, and upgrade to a paid plan for complete access.

AS266378 Inter Nitro | IPGeolocation.io

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AS Data

AS266378

AS266378 – Inter Nitro

AS Number	266378
AS Name
Organization	Inter Nitro
Country	BR
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	ISP
Registry	lacnic
Date Allocated	2016-11-23

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Use ASN data for AS266378 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
170.80.124.0/22	AS266378	Inter Nitro	Inter Nitro	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.
% 2026-06-01T14:03:09-03:00 - 134.199.82.151

aut-num:     AS266378
owner:       Inter Nitro
responsible: Washington Maia
owner-c:     BCFFM
routing-c:   BCFFM
abuse-c:     BCFFM
created:     20161123
changed:     20161123
inetnum:     170.80.124.0/22
inetnum:     2804:36e0::/32

nic-hdl-br:  BCFFM
person:      B. C. F. FERREIRA - INFORMATICA - ME
created:     20161003
changed:     20251121

% 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.
% 2026-05-31T10:45:54-03:00 - 94.177.56.80

aut-num:     AS266378
owner:       Inter Nitro
ownerid:     07.298.407/0001-96
responsible: Washington Maia
country:     BR
owner-c:     BCFFM
routing-c:   BCFFM
abuse-c:     BCFFM
created:     20161123
changed:     20161123
inetnum:     170.80.124.0/22
inetnum:     2804:36e0::/32

nic-hdl-br:  BCFFM
person:      B. C. F. FERREIRA - INFORMATICA - ME
e-mail:      noc@internitro.com.br
country:     BR
created:     20161003
changed:     20251121

% 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.
% 2026-05-30T09:50:10-03:00 - 194.135.133.229

aut-num:     AS266378
owner:       Inter Nitro
responsible: Washington Maia
owner-c:     BCFFM
routing-c:   BCFFM
abuse-c:     BCFFM
created:     20161123
changed:     20161123
inetnum:     170.80.124.0/22
inetnum:     2804:36e0::/32

nic-hdl-br:  BCFFM
person:      B. C. F. FERREIRA - INFORMATICA - ME
created:     20161003
changed:     20251121

% 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.
% 2026-05-29T09:29:26-03:00 - 134.199.65.126

aut-num:     AS266378
owner:       Inter Nitro
responsible: Washington Maia
owner-c:     BCFFM
routing-c:   BCFFM
abuse-c:     BCFFM
created:     20161123
changed:     20161123
inetnum:     170.80.124.0/22
inetnum:     2804:36e0::/32

nic-hdl-br:  BCFFM
person:      B. C. F. FERREIRA - INFORMATICA - ME
created:     20161003
changed:     20251121

% 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

{
  "status" : true,
  "whois_server" : "whois.lacnic.net",
  "aut_nums" : [ {
    "aut_num" : "AS266378",
    "admin_contacts" : [ "BCFFM" ],
    "tech_contacts" : [ "BCFFM" ],
    "abuse_contacts" : [ "BCFFM" ],
    "date_created" : "2016-11-23",
    "date_updated" : "2016-11-23",
    "source" : "lacnic"
  }, {
    "aut_num" : "AS266378",
    "country" : "BR",
    "admin_contacts" : [ "BCFFM" ],
    "tech_contacts" : [ "BCFFM" ],
    "abuse_contacts" : [ "BCFFM" ],
    "date_created" : "2016-11-23",
    "date_updated" : "2016-11-23",
    "source" : "lacnic"
  }, {
    "aut_num" : "AS266378",
    "admin_contacts" : [ "BCFFM" ],
    "tech_contacts" : [ "BCFFM" ],
    "abuse_contacts" : [ "BCFFM" ],
    "date_created" : "2016-11-23",
    "date_updated" : "2016-11-23",
    "source" : "lacnic"
  }, {
    "aut_num" : "AS266378",
    "admin_contacts" : [ "BCFFM" ],
    "tech_contacts" : [ "BCFFM" ],
    "abuse_contacts" : [ "BCFFM" ],
    "date_created" : "2016-11-23",
    "date_updated" : "2016-11-23",
    "source" : "lacnic"
  } ],
  "organization" : {
    "name" : "Inter Nitro",
    "abuse_contacts" : [ "BCFFM" ],
    "date_created" : "2016-11-23",
    "date_updated" : "2016-11-23",
    "source" : "lacnic"
  },
  "administrative_contacts" : [ {
    "handle" : "BCFFM",
    "date_created" : "2016-10-03",
    "date_updated" : "2025-11-21",
    "source" : "lacnic"
  } ],
  "technical_contacts" : [ {
    "handle" : "BCFFM",
    "date_created" : "2016-10-03",
    "date_updated" : "2025-11-21",
    "source" : "lacnic"
  } ],
  "abuse_contacts" : [ {
    "handle" : "BCFFM",
    "date_created" : "2016-10-03",
    "date_updated" : "2025-11-21",
    "source" : "lacnic"
  } ]
}

Peers

AS Number	Description	Country
AS61678	NETWAY INFORMATICA LTDA	BR

Upstreams

AS Number	Description	Country
AS61678	NETWAY INFORMATICA LTDA	BR

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ASN Summary

AS266378 – Inter Nitro

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