What is ASN AS274868?

ASN AS274868 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS274868?

AS274868 is listed under COLAVITA NESTOR RODOLFO SINTEL NET.

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.

AS274868 COLAVITA NESTOR RODOLFO SINTEL NET

ASN Lookup Tool

COLAVITA NESTOR RODOLFO SINTEL NET

AR 15 Routes

AS Data

AS274868

AS274868 – COLAVITA NESTOR RODOLFO SINTEL NET

AS Number	274868
AS Name	AR-SINE2-LACNIC
Organization	COLAVITA NESTOR RODOLFO SINTEL NET
Country	AR
Number of IPv4 Routes	15
Number of IPv6 Routes	0
ASN type	ISP
Registry	lacnic
Date Allocated	2026-03-27

ASN Intelligence API for production workflows

Use ASN data for AS274868 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

Access complete peers, upstreams, downstreams, routes, WHOIS, and contact intelligence via our API. Learn more

Get ASN API Key ASN API Docs

IP Ranges

Route	Origin	Origin Name	ISP	# IPs
38.3.240.0/22	AS274868	COLAVITA NESTOR RODOLFO SINTEL NET	COLAVITA NESTOR RODOLFO	1024
38.3.246.0/23	AS274868	COLAVITA NESTOR RODOLFO SINTEL NET	COLAVITA NESTOR RODOLFO	512
38.3.240.0/23	AS274868	COLAVITA NESTOR RODOLFO SINTEL NET	COLAVITA NESTOR RODOLFO	512
38.3.247.0/24	AS274868	COLAVITA NESTOR RODOLFO SINTEL NET	COLAVITA NESTOR RODOLFO	256
38.3.241.0/24	AS274868	COLAVITA NESTOR RODOLFO SINTEL NET	COLAVITA NESTOR RODOLFO	256
38.3.243.0/24	AS274868	COLAVITA NESTOR RODOLFO SINTEL NET	COLAVITA NESTOR RODOLFO	256
38.3.242.0/23	AS274868	COLAVITA NESTOR RODOLFO SINTEL NET	COLAVITA NESTOR RODOLFO	512
38.3.245.0/24	AS274868	COLAVITA NESTOR RODOLFO SINTEL NET	COLAVITA NESTOR RODOLFO	256
38.3.240.0/24	AS274868	COLAVITA NESTOR RODOLFO SINTEL NET	COLAVITA NESTOR RODOLFO	256
38.3.244.0/22	AS274868	COLAVITA NESTOR RODOLFO SINTEL NET	COLAVITA NESTOR RODOLFO	1024
38.3.244.0/23	AS274868	COLAVITA NESTOR RODOLFO SINTEL NET	COLAVITA NESTOR RODOLFO	512
38.3.242.0/24	AS274868	COLAVITA NESTOR RODOLFO SINTEL NET	COLAVITA NESTOR RODOLFO	256
38.3.246.0/24	AS274868	COLAVITA NESTOR RODOLFO SINTEL NET	COLAVITA NESTOR RODOLFO	256
38.3.240.0/21	AS274868	COLAVITA NESTOR RODOLFO SINTEL NET	COLAVITA NESTOR RODOLFO	2048
38.3.244.0/24	AS274868	COLAVITA NESTOR RODOLFO SINTEL NET	COLAVITA NESTOR RODOLFO	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.
%  2026-09-16 12:18:51 (Z Z)

aut-num:     AS274868
owner:       COLAVITA NESTOR RODOLFO (SINTEL NET)
ownerid:     AR-SINE2-LACNIC
responsible: Nestor Colavita
address:     25 de MAyo, 1147, -
address:     7150 - Ayacucho - Buenos Aires
country:     AR
phone:       +54  2296409348 [0000]
owner-c:     NEC35
routing-c:   NEC35
abuse-c:     NEC35
created:     20260327
changed:     20260327

nic-hdl:     NEC35
person:      Nestor Colavita
e-mail:      sintel.ing@gmail.com
address:     25 De MAyo, 1147, -
address:     7150 - Ayacucho - Buenos Aires
country:     AR
phone:       +54  2296409348 [0000]
created:     20200810
changed:     20240430

% 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" : "AS274868",
    "country" : "AR",
    "admin_contacts" : [ "NEC35" ],
    "tech_contacts" : [ "NEC35" ],
    "abuse_contacts" : [ "NEC35" ],
    "date_created" : "2026-03-27",
    "date_updated" : "2026-03-27",
    "source" : "lacnic"
  } ],
  "organization" : {
    "handle" : "AR-SINE2-LACNIC",
    "name" : "COLAVITA NESTOR RODOLFO (SINTEL NET)",
    "address" : [ "25 de MAyo, 1147, -", "7150 - Ayacucho - Buenos Aires" ],
    "street" : "Ayacucho",
    "city" : "Buenos Aires",
    "zip_code" : "7150",
    "country" : [ "AR" ],
    "phone" : [ "+54  2296409348 [0000]" ],
    "abuse_contacts" : [ "NEC35" ],
    "date_created" : "2026-03-27",
    "date_updated" : "2026-03-27",
    "source" : "lacnic"
  },
  "administrative_contacts" : [ {
    "handle" : "NEC35",
    "address" : [ "25 De MAyo, 1147, -", "7150 - Ayacucho - Buenos Aires" ],
    "street" : "Ayacucho",
    "city" : "Buenos Aires",
    "zip_code" : "7150",
    "country" : "AR",
    "email" : [ "sintel.ing@gmail.com" ],
    "phone" : [ "+54  2296409348 [0000]" ],
    "date_created" : "2020-08-10",
    "date_updated" : "2024-04-30",
    "source" : "lacnic"
  } ],
  "technical_contacts" : [ {
    "handle" : "NEC35",
    "address" : [ "25 De MAyo, 1147, -", "7150 - Ayacucho - Buenos Aires" ],
    "street" : "Ayacucho",
    "city" : "Buenos Aires",
    "zip_code" : "7150",
    "country" : "AR",
    "email" : [ "sintel.ing@gmail.com" ],
    "phone" : [ "+54  2296409348 [0000]" ],
    "date_created" : "2020-08-10",
    "date_updated" : "2024-04-30",
    "source" : "lacnic"
  } ],
  "abuse_contacts" : [ {
    "handle" : "NEC35",
    "address" : [ "25 De MAyo, 1147, -", "7150 - Ayacucho - Buenos Aires" ],
    "street" : "Ayacucho",
    "city" : "Buenos Aires",
    "zip_code" : "7150",
    "country" : "AR",
    "email" : [ "sintel.ing@gmail.com" ],
    "phone" : [ "+54  2296409348 [0000]" ],
    "date_created" : "2020-08-10",
    "date_updated" : "2024-04-30",
    "source" : "lacnic"
  } ]
}

Peers

AS Number	Description	Country
AS52361	ARSAT Empresa Argentina de Soluciones Satelitales S.A.	AR

Upstreams

AS Number	Description	Country
AS52361	ARSAT Empresa Argentina de Soluciones Satelitales S.A.	AR