What is ASN AS270165?

ASN AS270165 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS270165?

AS270165 is listed under Servicios Best CTC S.A. de C.V..

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.

AS270165 Servicios Best CTC S.A. de C.V.

ASN Lookup Tool

Servicios Best CTC S.A. de C.V. ctctelecom.mx

MX 10 Routes

AS Data

AS270165

AS270165 – Servicios Best CTC S.A. de C.V.

AS Number	270165
AS Name	MX-SBCS-LACNIC
Organization	Servicios Best CTC S.A. de C.V.()
Country	MX
Website	ctctelecom.mx
Number of IPv4 Routes	7
Number of IPv6 Routes	3
ASN type	ISP
Registry	lacnic
Date Allocated	2022-08-26

ASN Intelligence API for production workflows

Use ASN data for AS270165 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
38.19.204.0/23	AS270165	Servicios Best CTC S.A. de C.V.	Servicios Best CTC S.A. de C.V.	512
38.43.98.0/24	AS270165	Servicios Best CTC S.A. de C.V.	Servicios Best CTC S.A. de C.V.	256
38.43.97.0/24	AS270165	Servicios Best CTC S.A. de C.V.	Servicios Best CTC S.A. de C.V.	256
2806:3eb:7000::/39	AS270165	Servicios Best CTC S.A. de C.V.	Servicios Best CTC S.A. de C.V.	~619×10²⁴
2806:3eb:400::/39	AS270165	Servicios Best CTC S.A. de C.V.	Servicios Best CTC S.A. de C.V.	~619×10²⁴
38.43.96.0/24	AS270165	Servicios Best CTC S.A. de C.V.	Servicios Best CTC S.A. de C.V.	256
2806:3eb:200::/39	AS270165	Servicios Best CTC S.A. de C.V.	Servicios Best CTC S.A. de C.V.	~619×10²⁴
38.43.99.0/24	AS270165	Servicios Best CTC S.A. de C.V.	Servicios Best CTC S.A. de C.V.	256
38.19.206.0/24	AS270165	Servicios Best CTC S.A. de C.V.	Servicios Best CTC S.A. de C.V.	256
38.19.207.0/24	AS270165	Servicios Best CTC S.A. de C.V.	Servicios Best CTC S.A. de C.V.	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.
%  2026-03-25 09:17:16 (-03 -03:00)

aut-num:     AS270165
owner:       Servicios Best CTC S.A. de C.V.
ownerid:     MX-SBCS-LACNIC
responsible: Horacio Lopez Sarabia
address:     Montecito, 38, Piso 28 Of 16, Nápoles
address:     03810 - Benito Juarez - CX
country:     MX
phone:       +52  5588808200
owner-c:     HOL13
routing-c:   HOL13
abuse-c:     HOL13
created:     20220826
changed:     20220826

nic-hdl:     HOL13
person:      Horacio Lopez
e-mail:      hlopez@ctctelecom.mx
address:     Montecito, 38, Piso 28 Oficina 16, Nápoles
address:     03810 - Benito Juarez - CX
country:     MX
phone:       +52  5588808200
created:     20200310
changed:     20220114

% 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" : "AS270165",
    "country" : "MX",
    "admin_contacts" : [ "HOL13" ],
    "tech_contacts" : [ "HOL13" ],
    "abuse_contacts" : [ "HOL13" ],
    "date_created" : "2022-08-26",
    "date_updated" : "2022-08-26",
    "source" : "lacnic"
  } ],
  "organization" : {
    "handle" : "MX-SBCS-LACNIC",
    "name" : "Servicios Best CTC S.A. de C.V.",
    "address" : [ "Montecito, 38, Piso 28 Of 16, N�poles", "03810 - Benito Juarez - CX" ],
    "street" : "Montecito",
    "city" : "Benito Juarez",
    "zip_code" : "03810",
    "country" : [ "MX" ],
    "phone" : [ "+52  5588808200" ],
    "abuse_contacts" : [ "HOL13" ],
    "date_created" : "2022-08-26",
    "date_updated" : "2022-08-26",
    "source" : "lacnic",
    "addressCountry" : "CX"
  },
  "administrative_contacts" : [ {
    "handle" : "HOL13",
    "address" : [ "Montecito, 38, Piso 28 Oficina 16, N�poles", "03810 - Benito Juarez - CX" ],
    "street" : "Montecito",
    "city" : "Benito Juarez",
    "zip_code" : "03810",
    "country" : "MX",
    "email" : [ "hlopez@ctctelecom.mx" ],
    "phone" : [ "+52  5588808200" ],
    "date_created" : "2020-03-10",
    "date_updated" : "2022-01-14",
    "source" : "lacnic",
    "addressCountry" : "CX"
  } ],
  "technical_contacts" : [ {
    "handle" : "HOL13",
    "address" : [ "Montecito, 38, Piso 28 Oficina 16, N�poles", "03810 - Benito Juarez - CX" ],
    "street" : "Montecito",
    "city" : "Benito Juarez",
    "zip_code" : "03810",
    "country" : "MX",
    "email" : [ "hlopez@ctctelecom.mx" ],
    "phone" : [ "+52  5588808200" ],
    "date_created" : "2020-03-10",
    "date_updated" : "2022-01-14",
    "source" : "lacnic",
    "addressCountry" : "CX"
  } ],
  "abuse_contacts" : [ {
    "handle" : "HOL13",
    "address" : [ "Montecito, 38, Piso 28 Oficina 16, N�poles", "03810 - Benito Juarez - CX" ],
    "street" : "Montecito",
    "city" : "Benito Juarez",
    "zip_code" : "03810",
    "country" : "MX",
    "email" : [ "hlopez@ctctelecom.mx" ],
    "phone" : [ "+52  5588808200" ],
    "date_created" : "2020-03-10",
    "date_updated" : "2022-01-14",
    "source" : "lacnic",
    "addressCountry" : "CX"
  } ]
}

Peers

AS Number	Description	Country
AS28458	IENTC S DE RL DE CV	MX
AS1239	Cogent Communications, LLC	US
AS14178	Megacable Comunicaciones de Mexico, S.A. de C.V.	MX
AS28419	Señal Interactiva, S.A De C.V	MX
AS174	Cogent Communications, LLC	US
AS19332	COORDINADORA DE CARRIER'S, S.A. DE C.V.	MX

Upstreams

AS Number	Description	Country
AS28458	IENTC S DE RL DE CV	MX
AS14178	Megacable Comunicaciones de Mexico, S.A. de C.V.	MX
AS28419	Señal Interactiva, S.A De C.V	MX
AS174	Cogent Communications, LLC	US
AS19332	COORDINADORA DE CARRIER'S, S.A. DE C.V.	MX