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AS27730 BBVA Banco Frances SA

Q: Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

ASN Lookup Tool

BBVA Banco Frances SA bbva.com

AR 6 Routes

AS Data

AS27730

AS27730 – BBVA Banco Frances SA

AS Number	27730
AS Name	AR-BBFS-LACNIC
Organization	BBVA Banco Frances SA()
Country	AR
Website	bbva.com
Number of IPv4 Routes	6
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	lacnic
Date Allocated	2004-02-25

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Use ASN data for AS27730 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
45.238.215.0/24	AS27730	BBVA Banco Frances SA	BBVA Banco Frances SA	256
200.5.92.0/24	AS27730	BBVA Banco Frances SA	Telefonica de Argentina	256
45.238.212.0/22	AS27730	BBVA Banco Frances SA	BBVA Banco Frances SA	1024
45.238.213.0/24	AS27730	BBVA Banco Frances SA	BBVA Banco Frances SA	256
45.238.212.0/24	AS27730	BBVA Banco Frances SA	BBVA Banco Frances SA	256
45.238.214.0/24	AS27730	BBVA Banco Frances SA	BBVA Banco Frances SA	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.
%  2026-03-18 09:19:28 (-03 -03:00)

aut-num:     AS27730
owner:       BBVA Banco Frances SA
ownerid:     AR-BBFS-LACNIC
responsible: Sebastian Carlos Zettelmann
address:     Av Cordoba, 111, Piso 28
address:     C1054AAA - Buenos Aires - 
country:     AR
phone:       +54  91138581594 [0000]
owner-c:     SCZ3
routing-c:   NJA
abuse-c:     NJA
created:     20040225
changed:     20040225

nic-hdl:     SCZ3
person:      Sebastian Carlos Zettelmann
e-mail:      sebastian.zettelmann@bbva.com
address:     Av. Cordoba, 111, 
address:     C1054AAA - Buenos Aires - CABA
country:     AR
phone:       +54  91138581594
created:     20240704
changed:     20260120

nic-hdl:     NJA
person:      Norberto Juan Aneise
e-mail:      naneise@gmail.com
address:     Centenario, 115, -
address:     1405 - Buenos Aires - 
country:     AR
phone:       +54  91139243944 [0000]
created:     20031217
changed:     20240705

% 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
AS11664	Techtel LMDS Comunicaciones Interactivas S.A.	AR
AS12956	TELXIUS Cable	ES
AS12956	TELEFONICA GLOBAL SOLUTIONS SL	ES
AS32787	Akamai Technologies, Inc.	US

Upstreams

AS Number	Description	Country
AS11664	Techtel LMDS Comunicaciones Interactivas S.A.	AR
AS12956	TELXIUS Cable	ES
AS32787	Akamai Technologies, Inc.	US

Frequently Asked Questions

What is ASN AS27730?

ASN AS27730 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS27730?

AS27730 is listed under BBVA Banco Frances SA.

What do peers, upstreams, and downstreams mean?

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 included here?

WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access full ASN table data?

This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.