What is ASN AS273192?

ASN AS273192 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS273192?

AS273192 is listed under ALFIBER TELECOMUNICACIONES S.A.C..

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.

AS273192 ALFIBER TELECOMUNICACIONES S.A.C.

ASN Lookup Tool

ALFIBER TELECOMUNICACIONES S.A.C. alfibertel.com.pe

PE 10 Routes

AS Data

AS273192

AS273192 – ALFIBER TELECOMUNICACIONES S.A.C.

AS Number	273192
AS Name	PE-ALTE-LACNIC
Organization	ALFIBER TELECOMUNICACIONES S.A.C.
Country	PE
Website	alfibertel.com.pe
Number of IPv4 Routes	2
Number of IPv6 Routes	8
ASN type	ISP
Registry	lacnic
Date Allocated	2024-03-01

ASN Intelligence API for production workflows

Use ASN data for AS273192 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
38.226.210.0/24	AS273192	ALFIBER TELECOMUNICACIONES S.A.C.	ALFIBER TELECOMUNICACIONES S.A.C.	256
2803:650:100::/40	AS273192	ALFIBER TELECOMUNICACIONES S.A.C.	ALFIBER TELECOMUNICACIONES S.A.C.	~309×10²⁴
38.226.120.0/23	AS273192	ALFIBER TELECOMUNICACIONES S.A.C.	ALFIBER TELECOMUNICACIONES S.A.C.	512
2803:650:200::/40	AS273192	ALFIBER TELECOMUNICACIONES S.A.C.	ALFIBER TELECOMUNICACIONES S.A.C.	~309×10²⁴
2803:650:400::/40	AS273192	ALFIBER TELECOMUNICACIONES S.A.C.	ALFIBER TELECOMUNICACIONES S.A.C.	~309×10²⁴
2803:650:300::/40	AS273192	ALFIBER TELECOMUNICACIONES S.A.C.	ALFIBER TELECOMUNICACIONES S.A.C.	~309×10²⁴
2803:650:500::/40	AS273192	ALFIBER TELECOMUNICACIONES S.A.C.	ALFIBER TELECOMUNICACIONES S.A.C.	~309×10²⁴
2803:650:600::/40	AS273192	ALFIBER TELECOMUNICACIONES S.A.C.	ALFIBER TELECOMUNICACIONES S.A.C.	~309×10²⁴
2803:650:700::/40	AS273192	ALFIBER TELECOMUNICACIONES S.A.C.	ALFIBER TELECOMUNICACIONES S.A.C.	~309×10²⁴
2803:650:800::/40	AS273192	ALFIBER TELECOMUNICACIONES S.A.C.	ALFIBER TELECOMUNICACIONES S.A.C.	~309×10²⁴

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.
%  2026-06-01 13:38:47 (-03 -03:00)

aut-num:     AS273192
owner:       ALFIBER TELECOMUNICACIONES S.A.C.
ownerid:     PE-ALTE-LACNIC
responsible: Alfredo Tinco Mendoza
address:     calle abancay, 214, -
address:     - - San clemente - Pisco
country:     PE
phone:       +51  963809950 [0000]
owner-c:     ATM29
routing-c:   ATM29
abuse-c:     ATM29
created:     20240301
changed:     20240302

nic-hdl:     ATM29
person:      Alfredo Tinco Mendoza
e-mail:      atinco@alfibertel.com.pe
address:     calle manco capac, 212, -
address:     56 - pisco-ica-peru - ica
country:     PE
phone:       +51  962683914 [0000]
created:     20191210
changed:     20260113

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

 
% 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.
%  2026-05-31 09:26:18 (-03 -03:00)

aut-num:     AS273192
owner:       ALFIBER TELECOMUNICACIONES S.A.C.
ownerid:     PE-ALTE-LACNIC
responsible: Alfredo Tinco Mendoza
address:     calle abancay, 214, -
address:     - - San clemente - Pisco
country:     PE
phone:       +51  963809950 [0000]
owner-c:     ATM29
routing-c:   ATM29
abuse-c:     ATM29
created:     20240301
changed:     20240302

nic-hdl:     ATM29
person:      Alfredo Tinco Mendoza
e-mail:      atinco@alfibertel.com.pe
address:     calle manco capac, 212, -
address:     56 - pisco-ica-peru - ica
country:     PE
phone:       +51  962683914 [0000]
created:     20191210
changed:     20260113

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

 
% 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.
%  2026-05-30 09:25:08 (-03 -03:00)

aut-num:     AS273192
owner:       ALFIBER TELECOMUNICACIONES S.A.C.
ownerid:     PE-ALTE-LACNIC
responsible: Alfredo Tinco Mendoza
address:     calle abancay, 214, -
address:     - - San clemente - Pisco
country:     PE
phone:       +51  963809950 [0000]
owner-c:     ATM29
routing-c:   ATM29
abuse-c:     ATM29
created:     20240301
changed:     20240302

nic-hdl:     ATM29
person:      Alfredo Tinco Mendoza
e-mail:      atinco@alfibertel.com.pe
address:     calle manco capac, 212, -
address:     56 - pisco-ica-peru - ica
country:     PE
phone:       +51  962683914 [0000]
created:     20191210
changed:     20260113

% 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" : "AS273192",
    "country" : "PE",
    "admin_contacts" : [ "ATM29" ],
    "tech_contacts" : [ "ATM29" ],
    "abuse_contacts" : [ "ATM29" ],
    "date_created" : "2024-03-01",
    "date_updated" : "2024-03-02",
    "source" : "lacnic"
  }, {
    "aut_num" : "AS273192",
    "country" : "PE",
    "admin_contacts" : [ "ATM29" ],
    "tech_contacts" : [ "ATM29" ],
    "abuse_contacts" : [ "ATM29" ],
    "date_created" : "2024-03-01",
    "date_updated" : "2024-03-02",
    "source" : "lacnic"
  }, {
    "aut_num" : "AS273192",
    "country" : "PE",
    "admin_contacts" : [ "ATM29" ],
    "tech_contacts" : [ "ATM29" ],
    "abuse_contacts" : [ "ATM29" ],
    "date_created" : "2024-03-01",
    "date_updated" : "2024-03-02",
    "source" : "lacnic"
  } ],
  "organization" : {
    "handle" : "PE-ALTE-LACNIC",
    "name" : "ALFIBER TELECOMUNICACIONES S.A.C.",
    "address" : [ "calle abancay, 214, -", "- - San clemente - Pisco" ],
    "street" : "Calle Abancay",
    "city" : "San Clemente",
    "district" : "Pisco",
    "country" : [ "PE" ],
    "phone" : [ "+51  963809950 [0000]" ],
    "abuse_contacts" : [ "ATM29" ],
    "date_created" : "2024-03-01",
    "date_updated" : "2024-03-02",
    "source" : "lacnic"
  },
  "administrative_contacts" : [ {
    "handle" : "ATM29",
    "address" : [ "calle manco capac, 212, -", "56 - pisco-ica-peru - ica" ],
    "street" : "Calle Manco Capac",
    "city" : "Pisco-ica-peru",
    "state" : "ICA",
    "country" : "PE",
    "email" : [ "atinco@alfibertel.com.pe" ],
    "phone" : [ "+51  962683914 [0000]" ],
    "date_created" : "2019-12-10",
    "date_updated" : "2026-01-13",
    "source" : "lacnic"
  } ],
  "technical_contacts" : [ {
    "handle" : "ATM29",
    "address" : [ "calle manco capac, 212, -", "56 - pisco-ica-peru - ica" ],
    "street" : "Calle Manco Capac",
    "city" : "Pisco-ica-peru",
    "state" : "ICA",
    "country" : "PE",
    "email" : [ "atinco@alfibertel.com.pe" ],
    "phone" : [ "+51  962683914 [0000]" ],
    "date_created" : "2019-12-10",
    "date_updated" : "2026-01-13",
    "source" : "lacnic"
  } ],
  "abuse_contacts" : [ {
    "handle" : "ATM29",
    "address" : [ "calle manco capac, 212, -", "56 - pisco-ica-peru - ica" ],
    "street" : "Calle Manco Capac",
    "city" : "Pisco-ica-peru",
    "state" : "ICA",
    "country" : "PE",
    "email" : [ "atinco@alfibertel.com.pe" ],
    "phone" : [ "+51  962683914 [0000]" ],
    "date_created" : "2019-12-10",
    "date_updated" : "2026-01-13",
    "source" : "lacnic"
  } ]
}

Peers

AS Number	Description	Country
AS21575	ENTEL PERU S.A.	PE

Upstreams

AS Number	Description	Country
AS21575	ENTEL PERU S.A.	PE