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AS265765 Daniel Alejandro Tomsic RF COMUNICACIONES

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

Daniel Alejandro Tomsic RF COMUNICACIONES rfcom.com.ar

AR 1 Routes

AS Data

AS265765

AS265765 – Daniel Alejandro Tomsic RF COMUNICACIONES

AS Number	265765
AS Name	AR-DATR-LACNIC
Organization	Daniel Alejandro Tomsic RF COMUNICACIONES()
Country	AR
Website	rfcom.com.ar
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	ISP
Registry	lacnic
Date Allocated	2017-07-06

ASN Intelligence API for production workflows

Use ASN data for AS265765 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
138.204.156.0/24	AS265765	Daniel Alejandro Tomsic RF COMUNICACIONES	Daniel Alejandro Tomsic( RF COMUNICACIONES)	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.
%  2026-03-14 09:17:41 (-03 -03:00)

aut-num:     AS265765
owner:       Daniel Alejandro Tomsic( RF COMUNICACIONES)
ownerid:     AR-DATR-LACNIC
responsible: Daniel Alejandro Tomsic
address:     Santiago, 1520, 00
address:     4000 - San Miguel de Tucuman - 
country:     AR
phone:       +54 381 4238077 [00]
owner-c:     DAT34
routing-c:   DAT34
abuse-c:     DAT34
created:     20170706
changed:     20170706

nic-hdl:     DAT34
person:      Daniel Alejandro Tomsic
e-mail:      administracion@rfcom.com.ar
address:     Santiago, 1520, -
address:     4000 - San Miguel de Tucuman - Tu
country:     AR
phone:       +54  3814238077 [0000]
created:     20140902
changed:     20240827

% 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
AS265798	LEVEL SEVEN SRL	AR

Upstreams

AS Number	Description	Country
AS265798	LEVEL SEVEN SRL	AR

Frequently Asked Questions

What is ASN AS265765?

ASN AS265765 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS265765?

AS265765 is listed under Daniel Alejandro Tomsic RF COMUNICACIONES.

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.