What is ASN AS272156?

ASN AS272156 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS272156?

AS272156 is listed under WEB MASTER COLOMBIA SAS.

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.

AS272156 WEB MASTER COLOMBIA SAS

ASN Lookup Tool

WEB MASTER COLOMBIA SAS webmastercolombia.net

CO 3 Routes

AS Data

AS272156

AS272156 – WEB MASTER COLOMBIA SAS

AS Number	272156
AS Name	CO-WMCO1-LACNIC
Organization	WEB MASTER COLOMBIA SAS
Country	CO
Website	webmastercolombia.net
Number of IPv4 Routes	2
Number of IPv6 Routes	1
ASN type	BUSINESS
Registry	lacnic
Date Allocated	2022-05-25

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Use ASN data for AS272156 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
209.14.106.0/23	AS272156	WEB MASTER COLOMBIA SAS	WEB MASTER COLOMBIA SAS	512
38.156.13.0/24	AS272156	WEB MASTER COLOMBIA SAS	WEB MASTER COLOMBIA SAS	256
2803:4890::/32	AS272156	WEB MASTER COLOMBIA SAS	WEB MASTER COLOMBIA SAS	~79×10²⁷

Raw Whois Response

% Joint Whois - whois.lacnic.net
%  This server accepts single ASN, IPv4 or IPv6 queries

% LACNIC resource: whois.lacnic.net


% Copyright LACNIC lacnic.net
%  The data below is provided for information purposes
%  and to assist persons in obtaining information about or
%  related to AS and IP numbers registrations
%  By submitting a whois query, you agree to use this data
%  only for lawful purposes.
%  2026-10-25 12:24:12 (Z Z)

aut-num:     AS272156
owner:       WEB MASTER COLOMBIA SAS
ownerid:     CO-WMCO1-LACNIC
responsible: Johan Daniel Aguirre
address:     DG 73A BIS SUR 36 D 22 IN 3, 36, -
address:     - - Bogotá - 
country:     CO
phone:       +57  3176683567 [0000]
owner-c:     JOA149
routing-c:   JOA149
abuse-c:     JOA149
created:     20220525
changed:     20220526

nic-hdl:     JOA149
person:      Johan Aguirre
e-mail:      gerencia@webmastercolombia.net
address:     Diagonal 43, Int33, -
address:     - - Bogotá - 
country:     CO
phone:       +57  32020221313 [0000]
created:     20220207
changed:     20220902

% whois.lacnic.net accepts only direct match queries.
% Types of queries are: POCs, ownerid, CIDR blocks, IP
% and AS numbers.

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.lacnic.net",
  "aut_nums" : [ {
    "aut_num" : "AS272156",
    "country" : "CO",
    "admin_contacts" : [ "JOA149" ],
    "tech_contacts" : [ "JOA149" ],
    "abuse_contacts" : [ "JOA149" ],
    "date_created" : "2022-05-25",
    "date_updated" : "2022-05-26",
    "source" : "lacnic"
  } ],
  "organization" : {
    "handle" : "CO-WMCO1-LACNIC",
    "name" : "WEB MASTER COLOMBIA SAS",
    "address" : [ "DG 73A BIS SUR 36 D 22 IN 3, 36, -", "- - Bogot� -" ],
    "street" : "Dg 73a Bis Sur",
    "city" : "Bogot�",
    "country" : [ "CO" ],
    "phone" : [ "+57  3176683567 [0000]" ],
    "abuse_contacts" : [ "JOA149" ],
    "date_created" : "2022-05-25",
    "date_updated" : "2022-05-26",
    "source" : "lacnic"
  },
  "administrative_contacts" : [ {
    "handle" : "JOA149",
    "address" : [ "Diagonal 43, Int33, -", "- - Bogot� -" ],
    "street" : "Diagonal 43 Int33 Bogot�",
    "country" : "CO",
    "email" : [ "gerencia@webmastercolombia.net" ],
    "phone" : [ "+57  32020221313 [0000]" ],
    "date_created" : "2022-02-07",
    "date_updated" : "2022-09-02",
    "source" : "lacnic"
  } ],
  "technical_contacts" : [ {
    "handle" : "JOA149",
    "address" : [ "Diagonal 43, Int33, -", "- - Bogot� -" ],
    "street" : "Diagonal 43 Int33 Bogot�",
    "country" : "CO",
    "email" : [ "gerencia@webmastercolombia.net" ],
    "phone" : [ "+57  32020221313 [0000]" ],
    "date_created" : "2022-02-07",
    "date_updated" : "2022-09-02",
    "source" : "lacnic"
  } ],
  "abuse_contacts" : [ {
    "handle" : "JOA149",
    "address" : [ "Diagonal 43, Int33, -", "- - Bogot� -" ],
    "street" : "Diagonal 43 Int33 Bogot�",
    "country" : "CO",
    "email" : [ "gerencia@webmastercolombia.net" ],
    "phone" : [ "+57  32020221313 [0000]" ],
    "date_created" : "2022-02-07",
    "date_updated" : "2022-09-02",
    "source" : "lacnic"
  } ]
}

Peers

AS Number	Description	Country
AS274975	TELECALL COLOMBIA SAS	CO
AS263703	VIGINET C.A	VE
AS14080	Telmex Colombia S.A.	CO
AS6762	TELECOM ITALIA SPARKLE S.p.A.	IT
AS7195	EDGEUNO S.A.S	CO
AS262589	SAMM TECNOLOGIA E TELECOMUNICACOES S.A	BR
AS6939	Hurricane Electric LLC	US
AS23520	Columbus Networks USA, Inc.	US
AS20940	Akamai International B.V.	NL
AS272877	TVDATOS S.C.C	EC
AS272851	GIGA FIBRA SAS	CO
AS14187	SENCINET LATAM COLOMBIA S.A.	CO
AS269822	COLOMBIA MAS TV S.A.S	CO
AS394684	GOLD DATA USA INC	US
AS3856	Packet Clearing House, Inc.	US
AS54113	Fastly, Inc.	US
AS22604	Disney Streaming Services	US
AS139341	ACEVILLE PTE.LTD.	SG
AS273074	BUHO NETWORK S.A.S	CO
AS273953	TV COLOMBIA DIGITAL SAS	CO
AS24429	Zhejiang Taobao Network Co.,Ltd	CN
AS273103	TV&MÁS S.A.S	CO
AS273976	FICOM TELECOMUNICACIONES S.A.C.	PE
AS16552	Tiggee LLC	US
AS263238	Eliana Vanessa Morocho Oña	EC
AS198949	Radware Ltd	IL
AS13489	UNE EPM TELECOMUNICACIONES S.A.	CO
AS18678	INTERNEXA S.A. E.S.P	CO
AS6507	Riot Games, Inc	US
AS52330	S3WIRELESS COLOMBIA S.A	CO
AS266860	CONEXION DIGITAL EXPRESS S.A.S.	CO
AS55256	Netskope Inc	US
AS138915	Kaopu Cloud HK Limited	HK
AS270071	SIGNAL TELECOM TELECOMUNICACIONES & T.I CIA.LTDA.	EC
AS396356	Latitude.sh	US
AS264796	CABLEMAS SAS	CO
AS8075	Microsoft Corporation	US
AS64116	PIT PERU S.A.C	PE
AS61461	Airtek Solutions C.A.	VE
AS13150	CATO NETWORKS LTD	IL
AS271773	PARTNERS TELECOM COLOMBIA SAS	CO
AS270075	SUPER REDES S.A.S	CO
AS52238	SPEEDYCOM	EC
AS396986	Bytedance Inc.	US
AS14867	SYNAPSIS COLOMBIA SAS	CO
AS272806	PIT COLOMBIA SAS	CO
AS267890	WALIX S.A.S.	CO
AS20144	ICANN	US
AS27810	MERCANET LTDA	CO
AS52320	GlobeNet Cabos Submarinos Colombia, S.A.S.	CO
AS272129	INTTEL GO SAS	CO
AS263807	MEDIASTREAM SPA	CL
AS265688	SINERGY SOLUCIONES INTEGRALES	CO
AS22724	PUNTONET S.A.	EC
AS27817	Red Nacional Académica de Tecnología Avanzada RENATA	CO
AS21859	Zenlayer Inc	US
AS64146	PIT PERU S.A.C	PE
AS26619	GTD COLOMBIA S.A.S	CO
AS3816	COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	CO
AS266698	INSITEL S.A.S.	CO

Upstreams

AS Number	Description	Country
AS7195	EDGEUNO S.A.S	CO
AS6762	TELECOM ITALIA SPARKLE S.p.A.	IT
AS52320	GlobeNet Cabos Submarinos Colombia, S.A.S.	CO
AS18678	INTERNEXA S.A. E.S.P	CO
AS6939	Hurricane Electric LLC	US
AS6057	Administracion Nacional de Telecomunicaciones	UY
AS23520	Columbus Networks USA, Inc.	US
AS174	Cogent Communications, LLC	US

Downstreams

AS Number	Description	Country
AS52320	GlobeNet Cabos Submarinos Colombia, S.A.S.	CO
AS272129	INTTEL GO SAS	CO
AS273074	BUHO NETWORK S.A.S	CO
AS270031	TELENET DIGITAL S.A.S	CO
AS273103	TV&MÁS S.A.S	CO