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AS274537 Leven Telecom | 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.

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Leven Telecom

BR 0 Routes

AS Data

AS274537

AS274537 – Leven Telecom

AS Number	274537
AS Name
Organization	Leven Telecom()
Country	BR
Number of IPv4 Routes	0
Number of IPv6 Routes	0
ASN type	ISP
Registry	lacnic
Date Allocated	2025-09-15

ASN Intelligence API for production workflows

Use ASN data for AS274537 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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Raw Whois Response

% Copyright (c) Nic.br - Use of this data is governed by the Use and
% Privacy Policy at https://registro.br/upp . Distribution,
% commercialization, reproduction, and use for advertising or similar
% purposes are expressly prohibited.
% 2026-03-16T09:23:28-03:00 - 134.199.73.61

aut-num:     AS274537
owner:       Leven Telecom
responsible: Valdemir Santiago
owner-c:     VASSO389
routing-c:   VASSO389
abuse-c:     VASSO389
created:     20250915
changed:     20250915
inetnum:     2804:95ac::/32

nic-hdl-br:  VASSO389
person:      Valdemir Santiago de Sousa
created:     20250701
changed:     20250812

% Security and mail abuse issues should also be addressed to cert.br,
% respectivelly to cert@cert.br and mail-abuse@cert.br
%
% whois.registro.br only accepts exact match queries for domains,
% registrants, contacts, tickets, providers, IPs, and ASNs.

Parsed Whois Response

Frequently Asked Questions

What is ASN AS274537?

ASN AS274537 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS274537?

AS274537 is listed under Leven Telecom.

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.