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AS28029 Sersat S.A. | IPGeolocation.io

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

Sersat S.A. datco.net

AR 1 Routes

AS Data

AS28029

AS28029 – Sersat S.A.

AS Number	28029
AS Name	AR-SESA11-LACNIC
Organization	Sersat S.A.()
Country	AR
Website	datco.net
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	ISP
Registry	lacnic
Date Allocated	2009-01-02

ASN Intelligence API for production workflows

Use ASN data for AS28029 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
200.33.4.0/24	AS28029	Sersat S.A.	Sersat S.A.	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 09:18:28 (-03 -03:00)

aut-num:     AS28029
owner:       Sersat S.A.
ownerid:     AR-SESA11-LACNIC
responsible: Hernan Cabral
address:     Av. Jujuy, 1956, 
address:     C1247ABU - Buenos Aires - CF
country:     AR
phone:       +54 11 62400900 [1033]
owner-c:     JAM135
routing-c:   SNC2
abuse-c:     SNC2
created:     20090102
changed:     20210908

nic-hdl:     JAM135
person:      Javier de Mingo
e-mail:      javier.demingo@datco.net
address:     San Martin, 638, -
address:     1004 - CABA - 
country:     AR
phone:       +54  1139843812 [6912]
created:     20170403
changed:     20220331

nic-hdl:     SNC2
person:      NOC Silica Networks
e-mail:      abuse-silica@datco.net
address:     San Martin, 638, -
address:     C1004AAN - Ciudad Autonoma de Buenos Aire - 
country:     AR
phone:       +54  1143233360 [0000]
created:     20060818
changed:     20251021

% 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
AS7049	Silica Networks Argentina S.A.	AR

Upstreams

AS Number	Description	Country
AS7049	Silica Networks Argentina S.A.	AR

Contacts

Email Contacts

javier.demingo@datco.net

Abuse Contacts

abuse-silica@datco.net

Frequently Asked Questions

What is ASN AS28029?

ASN AS28029 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS28029?

AS28029 is listed under Sersat S.A..

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.