What is ASN AS266974?

ASN AS266974 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS266974?

AS266974 is listed under SANTIAGO & FALCAO LTDA GIGA NET TELECOM.

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.

AS266974 SANTIAGO & FALCAO LTDA GIGA NET TELECOM

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AS Data

IP Routes

Raw Whois

Parsed Whois

Peers

Upstreams

Downstreams

Contacts

Legacy Routes

SANTIAGO & FALCAO LTDA GIGA NET TELECOM fiberon.network

BR 14 Routes

AS Data

AS266974

AS266974 – SANTIAGO & FALCAO LTDA GIGA NET TELECOM

AS Number	266974
AS Name	31.833.299/0001-99
Organization	SANTIAGO & FALCAO LTDA GIGA NET TELECOM
Country	BR
Website	fiberon.network
Number of IPv4 Routes	7
Number of IPv6 Routes	7
ASN type	ISP
Registry	lacnic
Date Allocated	2017-11-06

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2804:4630:8000::/33	AS266974	SANTIAGO & FALCAO LTDA GIGA NET TELECOM	SANTIAGO & FALCAO LTDA - GIGA NET TELECOM	~40×10²⁷
2804:4630::/34	AS266974	SANTIAGO & FALCAO LTDA GIGA NET TELECOM	SANTIAGO & FALCAO LTDA - GIGA NET TELECOM	~20×10²⁷
45.225.244.0/22	AS266974	SANTIAGO & FALCAO LTDA GIGA NET TELECOM	SANTIAGO & FALCAO LTDA - GIGA NET TELECOM	1024
2804:4630:c000::/34	AS266974	SANTIAGO & FALCAO LTDA GIGA NET TELECOM	SANTIAGO & FALCAO LTDA - GIGA NET TELECOM	~20×10²⁷
45.225.244.0/23	AS266974	SANTIAGO & FALCAO LTDA GIGA NET TELECOM	SANTIAGO & FALCAO LTDA - GIGA NET TELECOM	512
45.225.247.0/24	AS266974	SANTIAGO & FALCAO LTDA GIGA NET TELECOM	SANTIAGO & FALCAO LTDA - GIGA NET TELECOM	256
45.225.245.0/24	AS266974	SANTIAGO & FALCAO LTDA GIGA NET TELECOM	SANTIAGO & FALCAO LTDA - GIGA NET TELECOM	256
2804:4630::/32	AS266974	SANTIAGO & FALCAO LTDA GIGA NET TELECOM	SANTIAGO & FALCAO LTDA - GIGA NET TELECOM	~79×10²⁷
45.225.246.0/23	AS266974	SANTIAGO & FALCAO LTDA GIGA NET TELECOM	SANTIAGO & FALCAO LTDA - GIGA NET TELECOM	512
45.225.244.0/24	AS266974	SANTIAGO & FALCAO LTDA GIGA NET TELECOM	SANTIAGO & FALCAO LTDA - GIGA NET TELECOM	256
45.225.246.0/24	AS266974	SANTIAGO & FALCAO LTDA GIGA NET TELECOM	SANTIAGO & FALCAO LTDA - GIGA NET TELECOM	256
2804:4630::/33	AS266974	SANTIAGO & FALCAO LTDA GIGA NET TELECOM	SANTIAGO & FALCAO LTDA - GIGA NET TELECOM	~40×10²⁷
2804:4630:8000::/34	AS266974	SANTIAGO & FALCAO LTDA GIGA NET TELECOM	SANTIAGO & FALCAO LTDA - GIGA NET TELECOM	~20×10²⁷
2804:4630:4000::/34	AS266974	SANTIAGO & FALCAO LTDA GIGA NET TELECOM	SANTIAGO & FALCAO LTDA - GIGA NET TELECOM	~20×10²⁷

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.
% 2026-10-06T09:27:26-03:00 - 45.15.245.85

aut-num:     AS266974
owner:       SANTIAGO & FALCAO LTDA - GIGA NET TELECOM
ownerid:     31.833.299/0001-99
responsible: Cleyson Queiroz Falc�o
country:     BR
owner-c:     CLQFA3
routing-c:   RITFE24
abuse-c:     RITFE24
created:     20171106
changed:     20260702
inetnum:     2804:4630::/32
inetnum:     45.225.244.0/22

nic-hdl-br:  CLQFA3
person:      Cleyson Queiroz Falcao
e-mail:      cleysonms@hotmail.com
country:     BR
created:     20150302
changed:     20260702

nic-hdl-br:  RITFE24
person:      Ritielle Tobias fernandes
e-mail:      ritielle@fiberon.network
country:     BR
created:     20241102
changed:     20241102

% 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" : "AS266974",
    "country" : "BR",
    "admin_contacts" : [ "CLQFA3" ],
    "tech_contacts" : [ "RITFE24" ],
    "abuse_contacts" : [ "RITFE24" ],
    "date_created" : "2017-11-06",
    "date_updated" : "2026-07-02",
    "source" : "lacnic"
  } ],
  "organization" : {
    "handle" : "31.833.299/0001-99",
    "name" : "SANTIAGO & FALCAO LTDA - GIGA NET TELECOM",
    "country" : [ "BR" ],
    "abuse_contacts" : [ "RITFE24" ],
    "date_created" : "2017-11-06",
    "date_updated" : "2026-07-02",
    "source" : "lacnic"
  },
  "administrative_contacts" : [ {
    "handle" : "CLQFA3",
    "country" : "BR",
    "email" : [ "cleysonms@hotmail.com" ],
    "date_created" : "2015-03-02",
    "date_updated" : "2026-07-02",
    "source" : "lacnic"
  } ],
  "technical_contacts" : [ {
    "handle" : "RITFE24",
    "country" : "BR",
    "email" : [ "ritielle@fiberon.network" ],
    "date_created" : "2024-11-02",
    "date_updated" : "2024-11-02",
    "source" : "lacnic"
  } ],
  "abuse_contacts" : [ {
    "handle" : "RITFE24",
    "country" : "BR",
    "email" : [ "ritielle@fiberon.network" ],
    "date_created" : "2024-11-02",
    "date_updated" : "2024-11-02",
    "source" : "lacnic"
  } ]
}

Peers

AS Number	Description	Country
AS266366	GIGA NET TELECOMUNICACOES EIRELI ME	BR

Upstreams

AS Number	Description	Country
AS266366	GIGA NET TELECOMUNICACOES EIRELI ME	BR

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ASN Summary

AS266974 – SANTIAGO & FALCAO LTDA GIGA NET TELECOM

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IP Ranges

Raw Whois Response

Parsed Whois Response

Peers

Upstreams

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