ASN AS27738 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS27738?

AS27738 is listed under Ecuadortelecom S.A..

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.

AS27738 Ecuadortelecom S.A. | IPGeolocation.io

ASN Lookup Tool

Ecuadortelecom S.A. claro.com.ec

EC 399 Routes

AS Data

AS27738

AS27738 – Ecuadortelecom S.A.

AS Number	27738
AS Name	EC-ECTE-LACNIC
Organization	Ecuadortelecom S.A.()
Country	EC
Website	claro.com.ec
Number of IPv4 Routes	339
Number of IPv6 Routes	60
ASN type	ISP
Registry	lacnic
Date Allocated	2004-05-25

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Use ASN data for AS27738 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
190.131.143.0/24	AS27738	Ecuadortelecom S.A.	Ecuadortelecom S.A.	256
201.183.33.0/24	AS27738	Ecuadortelecom S.A.	Ecuadortelecom S.A.	256
2800:440:1c00::/42	AS27738	Ecuadortelecom S.A.	Ecuadortelecom S.A.	~77×10²⁴
191.99.141.0/24	AS27738	Ecuadortelecom S.A.	Ecuadortelecom S.A.	256
191.99.111.0/24	AS27738	Ecuadortelecom S.A.	Ecuadortelecom S.A.	256
2800:440:8043::/48	AS27738	Ecuadortelecom S.A.	Ecuadortelecom S.A.	~1×10²⁴
191.99.31.0/24	AS27738	Ecuadortelecom S.A.	Ecuadortelecom S.A.	256
200.124.252.0/24	AS27738	Ecuadortelecom S.A.	Ecuadortelecom S.A.	256
2800:440:46::/48	AS27738	Ecuadortelecom S.A.	Ecuadortelecom S.A.	~1×10²⁴
201.183.143.0/24	AS27738	Ecuadortelecom S.A.	Ecuadortelecom S.A.	256

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.
%  2026-03-12 07:55:45 (-03 -03:00)

aut-num:     AS27738
owner:       Ecuadortelecom S.A.
ownerid:     EC-ECTE-LACNIC
responsible: Corporativo Fijo
address:     AV. FRANCISCO DE ORELLANA Y AV. ALBERTO BORGES, --, EDIF. CENTRUM, PISO 9 CORPORATIVO
address:     0901497 - Guayaquil - Guayas
country:     EC
phone:       +593  45004040 [2070]
owner-c:     PET
routing-c:   PET
abuse-c:     PET
created:     20040525
changed:     20040525

nic-hdl:     PET
person:      Corporativo Red Fija
e-mail:      ticcorporativoredesyseguridades@claro.com.ec
address:     AV. FRANCISCO DE ORELLANA EDIF. CENTRUM, P09, -
address:     - - Guayaquil - 
country:     EC
phone:       +593  45004040 [2070]
created:     20040402
changed:     20220629

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

Parsed Whois Response

Peers

AS Number	Description	Country
AS6762	TELECOM ITALIA SPARKLE S.p.A.	IT
AS7195	EDGEUNO S.A.S	CO
AS23487	CONECEL	EC
AS3356	Level 3 Parent, LLC	US

Upstreams

AS Number	Description	Country
AS6762	TELECOM ITALIA SPARKLE S.p.A.	IT
AS7195	EDGEUNO S.A.S	CO
AS23487	CONECEL	EC
AS3356	Level 3 Parent, LLC	US

Legacy Routes

45.178.38.0/24