ASN AS27843 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS27843?

AS27843 is listed under ON EMPRESAS 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.

AS27843 ON EMPRESAS S.A.C. | IPGeolocation.io

ASN Lookup Tool

ON EMPRESAS S.A.C. on.pe

PE 606 Routes

AS Data

AS27843

AS27843 – ON EMPRESAS S.A.C.

AS Number	27843
AS Name	PE-OPIP1-LACNIC
Organization	ON EMPRESAS S.A.C.()
Country	PE
Website	on.pe
Number of IPv4 Routes	595
Number of IPv6 Routes	11
ASN type	ISP
Registry	lacnic
Date Allocated	2006-08-01

ASN Intelligence API for production workflows

Use ASN data for AS27843 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
190.102.155.0/24	AS27843	ON EMPRESAS S.A.C.	GUTIERREZ CCASANI FLOR YESENIA	256
181.177.225.0/24	AS27843	ON EMPRESAS S.A.C.	SUPERINTENDENCIA DEL MERCADO DE VALORES	256
45.236.230.0/24	AS27843	ON EMPRESAS S.A.C.	ON EMPRESAS S.A.C.	256
191.98.156.0/24	AS27843	ON EMPRESAS S.A.C.	OFICINA NACIONAL DE PROCESOS ELECTORALES	256
161.132.188.0/24	AS27843	ON EMPRESAS S.A.C.	ON EMPRESAS S.A.C.	256
161.132.128.0/24	AS27843	ON EMPRESAS S.A.C.	ON EMPRESAS S.A.C.	256
38.19.144.0/20	AS27843	ON EMPRESAS S.A.C.	Cogent Communications, LLC	4096
191.98.152.0/24	AS27843	ON EMPRESAS S.A.C.	SERVICIOS LEGALES VIDAL & VIDAL E.I.R.LT	256
190.102.132.0/24	AS27843	ON EMPRESAS S.A.C.	PHANTASIA COMUNICACIONES SAC	256
161.132.217.0/24	AS27843	ON EMPRESAS S.A.C.	ON EMPRESAS S.A.C.	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.
%  2026-03-24 09:27:37 (-03 -03:00)

aut-num:     AS27843
owner:       ON EMPRESAS S.A.C.
ownerid:     PE-OPIP1-LACNIC
responsible: Veronica Almanza Avendaño
address:     Av. Jose Galvez Barrenechea N° 645, 645, San Borja
address:     15036 - Lima - Lima
country:     PE
phone:       +51  15003400 [0000]
owner-c:     JOI
routing-c:   JOI
abuse-c:     JOI
created:     20060801
changed:     20060818
inetnum:     45.232.104.0/22
inetnum:     45.231.80.0/22
inetnum:     143.208.132.0/22
inetnum:     181.177.224.0/19

nic-hdl:     JOI
person:      Gestión de IPs WIN Empresas
e-mail:      ingenieria.interno@on.pe
address:     Jr. Ernesto Krumdieck, 287, La Victoria
address:     13 - Lima - 
country:     PE
phone:       +51  17107500 [0000]
created:     20041009
changed:     20251203

% 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" : "AS27843",
    "country" : "PE",
    "admin_contacts" : [ "JOI" ],
    "tech_contacts" : [ "JOI" ],
    "abuse_contacts" : [ "JOI" ],
    "date_created" : "2006-08-01",
    "date_updated" : "2006-08-18",
    "source" : "lacnic"
  } ],
  "organization" : {
    "handle" : "PE-OPIP1-LACNIC",
    "name" : "ON EMPRESAS S.A.C.",
    "address" : [ "Av. Jose Galvez Barrenechea N� 645, 645, San Borja", "15036 - Lima - Lima" ],
    "street" : "San Borja",
    "city" : "Lima",
    "state" : "LIMA",
    "zip_code" : "15036",
    "country" : [ "PE" ],
    "phone" : [ "+51  15003400 [0000]" ],
    "abuse_contacts" : [ "JOI" ],
    "date_created" : "2006-08-01",
    "date_updated" : "2006-08-18",
    "source" : "lacnic"
  },
  "administrative_contacts" : [ {
    "handle" : "JOI",
    "address" : [ "Jr. Ernesto Krumdieck, 287, La Victoria", "13 - Lima -" ],
    "street" : "Jr. Ernesto Krumdieck",
    "city" : "Lima",
    "zip_code" : "13",
    "country" : "PE",
    "email" : [ "ingenieria.interno@on.pe" ],
    "phone" : [ "+51  17107500 [0000]" ],
    "date_created" : "2004-10-09",
    "date_updated" : "2025-12-03",
    "source" : "lacnic"
  } ],
  "technical_contacts" : [ {
    "handle" : "JOI",
    "address" : [ "Jr. Ernesto Krumdieck, 287, La Victoria", "13 - Lima -" ],
    "street" : "Jr. Ernesto Krumdieck",
    "city" : "Lima",
    "zip_code" : "13",
    "country" : "PE",
    "email" : [ "ingenieria.interno@on.pe" ],
    "phone" : [ "+51  17107500 [0000]" ],
    "date_created" : "2004-10-09",
    "date_updated" : "2025-12-03",
    "source" : "lacnic"
  } ],
  "abuse_contacts" : [ {
    "handle" : "JOI",
    "address" : [ "Jr. Ernesto Krumdieck, 287, La Victoria", "13 - Lima -" ],
    "street" : "Jr. Ernesto Krumdieck",
    "city" : "Lima",
    "zip_code" : "13",
    "country" : "PE",
    "email" : [ "ingenieria.interno@on.pe" ],
    "phone" : [ "+51  17107500 [0000]" ],
    "date_created" : "2004-10-09",
    "date_updated" : "2025-12-03",
    "source" : "lacnic"
  } ]
}

Peers

AS Number	Description	Country
AS274162	CABLENORTV S.A.C. (CABLE VISION)	PE
AS274162	CABLENORTV S.A.C. CABLE VISION	PE
AS7195	EDGEUNO S.A.S	CO
AS6762	TELECOM ITALIA SPARKLE S.p.A.	IT
AS3549	Level 3 Communications, Inc. (GBLX)	US
AS272848	HUASCARAN INVESTMENT GROUP S.A.C.	PE
AS266823	DOLPHIN TELECOM DEL PERU S.A.C.	PE
AS270010	AIRWIZ PERU E.I.R.L	PE
AS265691	WI NET TELECOM S.A.C.	PE
AS272801	RED AMONES S.A.C.	PE

Upstreams

AS Number	Description	Country
AS263229	NAP Peru	PE
AS6762	TELECOM ITALIA SPARKLE S.p.A.	IT
AS12956	TELXIUS Cable	ES
AS7195	EDGEUNO S.A.S	CO
AS3356	Level 3 Parent, LLC	US
AS265691	WI NET TELECOM S.A.C.	PE
AS64555	IANA - Autonomous System Number	ZZ
AS64528	IANA - Autonomous System Number	ZZ

Downstreams

AS Number	Description	Country
AS274162	CABLENORTV S.A.C. CABLE VISION	PE
AS272848	HUASCARAN INVESTMENT GROUP S.A.C.	PE
AS266823	DOLPHIN TELECOM DEL PERU S.A.C.	PE
AS270010	AIRWIZ PERU E.I.R.L	PE
AS265691	WI NET TELECOM S.A.C.	PE
AS269898	SOFTBUTTERFLY SAC	PE
AS64528	IANA - Autonomous System Number	ZZ
AS272801	RED AMONES S.A.C.	PE
AS274156	TELDRA S.A.C.	PE
AS3132	Red Cientifica Peruana	PE

Legacy Routes

38.253.153.0/24 38.253.156.0/24 38.253.188.0/24 38.253.187.0/24 38.253.190.0/24 38.253.185.0/24 38.253.182.0/24 38.253.183.0/24 38.253.180.0/24 38.253.179.0/24 38.253.176.0/24 38.253.155.0/24 38.253.157.0/24 38.253.191.0/24 38.253.154.0/24 38.253.152.0/24 38.253.181.0/24 38.253.186.0/24