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.

AS271972 BNET LATINOAMERICA SRL

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

Search ASN

AS Data

IP Routes

Raw Whois

Parsed Whois

Peers

Upstreams

Downstreams

Legacy Routes

BNET LATINOAMERICA SRL bnet.cr

CR 0 Routes

AS Data

AS271972

AS271972 – BNET LATINOAMERICA SRL

AS Number	271972
AS Name	CR-BLLT-LACNIC
Organization	BNET LATINOAMERICA SRL
Country	CR
Website	bnet.cr
Number of IPv4 Routes	0
Number of IPv6 Routes	0
ASN type	ISP
Registry	lacnic
Date Allocated	2021-08-31

ASN Intelligence API for production workflows

Use ASN data for AS271972 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

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.
%  2026-04-07 09:17:36 (-03 -03:00)

aut-num:     AS271972
owner:       BNET LATINOAMERICA SRL
ownerid:     CR-BLLT-LACNIC
responsible: Allan Castillo
address:     Meridiano Bussines Center, Escazú. Torre Davivienda BNET LATINOAMERICA LTD, 00000, -
address:     - - San Jose - San Jose
country:     CR
phone:       +506  60403947 [0000]
owner-c:     CAS309
routing-c:   CAS309
abuse-c:     CAS309
created:     20210831
changed:     20210901

nic-hdl:     CAS309
person:      Carlos Castillo
e-mail:      ccastillo@bnet.cr
address:     Escazu, 0000, -
address:     - - San Jose - San Jose
country:     CR
phone:       +506  72022611 [0000]
created:     20210104
changed:     20220620

% 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" : "AS271972",
    "country" : "CR",
    "admin_contacts" : [ "CAS309" ],
    "tech_contacts" : [ "CAS309" ],
    "abuse_contacts" : [ "CAS309" ],
    "date_created" : "2021-08-31",
    "date_updated" : "2021-09-01",
    "source" : "lacnic"
  } ],
  "organization" : {
    "handle" : "CR-BLLT-LACNIC",
    "name" : "BNET LATINOAMERICA SRL",
    "address" : [ "Meridiano Bussines Center, Escaz�. Torre Davivienda BNET LATINOAMERICA LTD, 00000, -", "- - San Jose - San Jose" ],
    "city" : "San Jose",
    "country" : [ "CR" ],
    "phone" : [ "+506  60403947 [0000]" ],
    "abuse_contacts" : [ "CAS309" ],
    "date_created" : "2021-08-31",
    "date_updated" : "2021-09-01",
    "source" : "lacnic"
  },
  "administrative_contacts" : [ {
    "handle" : "CAS309",
    "address" : [ "Escazu, 0000, -", "- - San Jose - San Jose" ],
    "street" : "San Jose",
    "city" : "San Jose",
    "country" : "CR",
    "email" : [ "ccastillo@bnet.cr" ],
    "phone" : [ "+506  72022611 [0000]" ],
    "date_created" : "2021-01-04",
    "date_updated" : "2022-06-20",
    "source" : "lacnic"
  } ],
  "technical_contacts" : [ {
    "handle" : "CAS309",
    "address" : [ "Escazu, 0000, -", "- - San Jose - San Jose" ],
    "street" : "San Jose",
    "city" : "San Jose",
    "country" : "CR",
    "email" : [ "ccastillo@bnet.cr" ],
    "phone" : [ "+506  72022611 [0000]" ],
    "date_created" : "2021-01-04",
    "date_updated" : "2022-06-20",
    "source" : "lacnic"
  } ],
  "abuse_contacts" : [ {
    "handle" : "CAS309",
    "address" : [ "Escazu, 0000, -", "- - San Jose - San Jose" ],
    "street" : "San Jose",
    "city" : "San Jose",
    "country" : "CR",
    "email" : [ "ccastillo@bnet.cr" ],
    "phone" : [ "+506  72022611 [0000]" ],
    "date_created" : "2021-01-04",
    "date_updated" : "2022-06-20",
    "source" : "lacnic"
  } ]
}

Frequently Asked Questions

What is ASN AS271972?

ASN AS271972 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS271972?

AS271972 is listed under BNET LATINOAMERICA SRL.

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.