What is ASN AS266616?

ASN AS266616 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS266616?

AS266616 is listed under COHAB NET.

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.

AS266616 COHAB NET | IPGeolocation.io

ASN Lookup Tool

Search ASN

AS Data

IP Routes

Raw Whois

Parsed Whois

Peers

Upstreams

Downstreams

Contacts

Legacy Routes

COHAB NET

BR 6 Routes

AS Data

AS266616

AS266616 – COHAB NET

AS Number	266616
AS Name	20.397.069/0001-08
Organization	COHAB NET
Country	BR
Number of IPv4 Routes	5
Number of IPv6 Routes	1
ASN type	ISP
Registry	lacnic
Date Allocated	2017-06-07

ASN Intelligence API for production workflows

Use ASN data for AS266616 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

Access complete peers, upstreams, downstreams, routes, WHOIS, and contact intelligence via our API. Learn more

Get ASN API Key ASN API Docs

IP Ranges

Route	Origin	Origin Name	ISP	# IPs
128.201.46.0/23	AS266616	COHAB NET	COHAB NET	512
2804:3eb4::/32	AS266616	COHAB NET	COHAB NET	~79×10²⁷
128.201.45.0/24	AS266616	COHAB NET	COHAB NET	256
128.201.47.0/24	AS266616	COHAB NET	COHAB NET	256
128.201.44.0/23	AS266616	COHAB NET	COHAB NET	512
128.201.44.0/22	AS266616	COHAB NET	COHAB NET	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.
% 2026-09-15T09:19:01-03:00 - 170.247.221.165

aut-num:     AS266616
owner:       COHAB NET
ownerid:     20.397.069/0001-08
responsible: LUYLSON DOMINGOS TELIS DE OLIVEIRA
country:     BR
owner-c:     LDTOL2
routing-c:   LDTOL2
abuse-c:     LDTOL2
created:     20170607
changed:     20170607
inetnum:     128.201.44.0/22
inetnum:     2804:3eb4::/32

nic-hdl-br:  LDTOL2
person:      LUYLSON DOMINGOS TELIS DE OLIVEIRA
e-mail:      luylsontelis@gmail.com
country:     BR
created:     20151006
changed:     20241018

% 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" : "AS266616",
    "country" : "BR",
    "admin_contacts" : [ "LDTOL2" ],
    "tech_contacts" : [ "LDTOL2" ],
    "abuse_contacts" : [ "LDTOL2" ],
    "date_created" : "2017-06-07",
    "date_updated" : "2017-06-07",
    "source" : "lacnic"
  } ],
  "organization" : {
    "handle" : "20.397.069/0001-08",
    "name" : "COHAB NET",
    "country" : [ "BR" ],
    "abuse_contacts" : [ "LDTOL2" ],
    "date_created" : "2017-06-07",
    "date_updated" : "2017-06-07",
    "source" : "lacnic"
  },
  "administrative_contacts" : [ {
    "handle" : "LDTOL2",
    "country" : "BR",
    "email" : [ "luylsontelis@gmail.com" ],
    "date_created" : "2015-10-06",
    "date_updated" : "2024-10-18",
    "source" : "lacnic"
  } ],
  "technical_contacts" : [ {
    "handle" : "LDTOL2",
    "country" : "BR",
    "email" : [ "luylsontelis@gmail.com" ],
    "date_created" : "2015-10-06",
    "date_updated" : "2024-10-18",
    "source" : "lacnic"
  } ],
  "abuse_contacts" : [ {
    "handle" : "LDTOL2",
    "country" : "BR",
    "email" : [ "luylsontelis@gmail.com" ],
    "date_created" : "2015-10-06",
    "date_updated" : "2024-10-18",
    "source" : "lacnic"
  } ]
}

Peers

AS Number	Description	Country
AS199081	Lancom Ltd.	GR
AS9498	Bharti Airtel Limited	IN
AS262589	SAMM TECNOLOGIA E TELECOMUNICACOES S.A	BR
AS6939	Hurricane Electric LLC	US
AS266142	Bahiadados Telecom Ltda.	BR
AS14537	Continent 8 LLC	US
AS198150	SIACOM JSC	GE
AS267256	ONETIS TECNOLOGIA LTDA	BR
AS269416	SEMEAR TELECOM EIRELI	BR
AS271253	LINK BRASIL TELECOMUNICACOES LTDA	BR
AS22381	SAMM TECNOLOGIA E TELECOMUNICACOES S.A	BR
AS270052	STARTELECOM S.A.	PY
AS262588	EXPLORERNET INFOLINK TECNOLOGIA E TELECOMUNICACOES	BR
AS266400	Ferenz Networks	BR
AS22548	Núcleo de Inf. e Coord. do Ponto BR NIC.BR	BR
AS1000	LINK AMERICAN	US
AS51185	MainStreaming SpA	IT
AS263661	BRASIL DIGITAL SERVIÇOS DE INFORMATICA E COMERCIO	BR
AS60503	FNX Tecnologia LTDA	BR
AS53062	GGNET TELECOMUNICACOES LTDA	BR
AS34224	Neterra Ltd.	BG
AS206735	Novelcomm LP	GR
AS16552	Tiggee LLC	US
AS268138	Thiago aparecido scaramuzza santana	BR
AS270888	V8 Telecom LTDA	BR
AS265197	são miguel telecomunicações e informática ltda m	BR
AS263237	PowerHost Telecom SPA	CL
AS61573	IP TELECOM	BR
AS32590	Valve Corporation	US
AS61680	ACESSO SIMPLES LTDA	BR
AS57463	NetIX Communications JSC	BG
AS61624	INFNOC TECNOLOGIA LTDA	BR
AS12735	TurkNet Iletisim Hizmetleri A.S.	TR
AS28624	PROVEDORA CMA INTERNET LTDA	BR
AS263541	IMF NETWORK DATA LTDA ME	BR
AS60602	Inovare Prim SRL	MD
AS263321	ILOGNET PROVEDOR	BR
AS213622	Falcon FZE LLC	AE
AS262427	Invista Net Provedor de Acesso Ltda	BR
AS52999	START NETWORKS S/A	BR
AS61622	VIA MS SOLUCOES DIGITAIS	BR
AS264479	Turbozone Internet	BR
AS266519	PROVERADIO TELECOM	BR
AS267613	ELETRONET S.A.	BR
AS61832	DB3 SERVICOS DE TELECOMUNICACOES S.A	BR
AS24482	SG.GS	SG
AS12741	Netia SA	PL
AS263152	MIGO TELECOM	BR
AS14868	LIGGA SERVICOS EM TELECOM S.A.	BR
AS274676	MULTIWAY COMERCIO E REPRESENTACOES LTDA	BR
AS11432	Telium Telecomunicações Ltda	BR
AS28634	Life Tecnologia Ltda.	BR
AS266213	PLANETCLICK TELECOMUNICACOES LTDA	BR
AS52873	Softdados Telecomunicações	BR
AS132337	AXCLUSIVE PTE. LTD.	SG
AS269641	RURALNET BRASIL	BR
AS36236	NetActuate, Inc	US
AS270353	Tyna Host Datacenter no Brasil	BR
AS28140	G2G INTERNET E SERVICOS DE TELECOM LTDA	BR
AS268976	Weclix Telecom S/A	BR

Upstreams

AS Number	Description	Country
AS39120	Convergenze S.p.A.	IT
AS35280	F5 Networks SARL	FR
AS6939	Hurricane Electric LLC	US
AS265269	MEGA TELE INFORMATICA	BR
AS6057	Administracion Nacional de Telecomunicaciones	UY
AS269194	ST1 INTERNET	BR
AS137409	GSL Networks Pty LTD	AU
AS61626	UNIVERSIDADE ESTADUAL DE PONTA GROSSA	BR

ASN Lookup Tool

ASN Summary

AS266616 – COHAB NET

ASN Intelligence API for production workflows

IP Ranges

Raw Whois Response

Parsed Whois Response

Peers

Upstreams

Ready to get started?Get Started with IP Intelligence API Today

Frequently Asked Questions