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AS270662 SEMPPRE ONLINE INTERNET LTDA.

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

SEMPPRE ONLINE INTERNET LTDA. semppreonline.com.br

BR 5 Routes

AS Data

AS270662

AS270662 – SEMPPRE ONLINE INTERNET LTDA.

AS Number	270662
AS Name	20.106.310/0001-00
Organization	SEMPPRE ONLINE INTERNET LTDA.
Country	BR
Website	semppreonline.com.br
Number of IPv4 Routes	4
Number of IPv6 Routes	1
ASN type	ISP
Registry	lacnic
Date Allocated	2020-04-29

ASN Intelligence API for production workflows

Use ASN data for AS270662 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
138.117.250.0/24	AS270662	SEMPPRE ONLINE INTERNET LTDA.	SEMPPRE ONLINE INTERNET LTDA.	256
2804:6f78::/32	AS270662	SEMPPRE ONLINE INTERNET LTDA.	SEMPPRE ONLINE INTERNET LTDA.	~79×10²⁷
138.117.248.0/24	AS270662	SEMPPRE ONLINE INTERNET LTDA.	SEMPPRE ONLINE INTERNET LTDA.	256
138.117.249.0/24	AS270662	SEMPPRE ONLINE INTERNET LTDA.	SEMPPRE ONLINE INTERNET LTDA.	256
138.117.251.0/24	AS270662	SEMPPRE ONLINE INTERNET LTDA.	SEMPPRE ONLINE INTERNET LTDA.	256

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.
% 2026-04-10T09:27:34-03:00 - 136.227.173.10

aut-num:     AS270662
owner:       SEMPPRE ONLINE INTERNET LTDA.
ownerid:     20.106.310/0001-00
responsible: MAURO GOMES
country:     BR
owner-c:     MAGRO610
routing-c:   MAGRO610
abuse-c:     MAGRO610
created:     20200429
changed:     20200429
inetnum:     138.117.248.0/22
inetnum:     2804:6f78::/32

nic-hdl-br:  MAGRO610
person:      MAURO GOMES ROSA
e-mail:      atendimento@semppreonline.com.br
country:     BR
created:     20200210
changed:     20250610

% 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

{
  "status" : true,
  "whois_server" : "whois.lacnic.net",
  "aut_nums" : [ {
    "aut_num" : "AS270662",
    "country" : "BR",
    "admin_contacts" : [ "MAGRO610" ],
    "tech_contacts" : [ "MAGRO610" ],
    "abuse_contacts" : [ "MAGRO610" ],
    "date_created" : "2020-04-29",
    "date_updated" : "2020-04-29",
    "source" : "lacnic"
  } ],
  "organization" : {
    "handle" : "20.106.310/0001-00",
    "name" : "SEMPPRE ONLINE INTERNET LTDA.",
    "country" : [ "BR" ],
    "abuse_contacts" : [ "MAGRO610" ],
    "date_created" : "2020-04-29",
    "date_updated" : "2020-04-29",
    "source" : "lacnic"
  },
  "administrative_contacts" : [ {
    "handle" : "MAGRO610",
    "country" : "BR",
    "email" : [ "atendimento@semppreonline.com.br" ],
    "date_created" : "2020-02-10",
    "date_updated" : "2025-06-10",
    "source" : "lacnic"
  } ],
  "technical_contacts" : [ {
    "handle" : "MAGRO610",
    "country" : "BR",
    "email" : [ "atendimento@semppreonline.com.br" ],
    "date_created" : "2020-02-10",
    "date_updated" : "2025-06-10",
    "source" : "lacnic"
  } ],
  "abuse_contacts" : [ {
    "handle" : "MAGRO610",
    "country" : "BR",
    "email" : [ "atendimento@semppreonline.com.br" ],
    "date_created" : "2020-02-10",
    "date_updated" : "2025-06-10",
    "source" : "lacnic"
  } ]
}

Peers

AS Number	Description	Country
AS262476	PROVEDOR BRCENTRAL.NET LTDA	BR
AS263269	RAGTEK TECNOLOGIA	BR
AS271165	SKYNETLINK COMERCE & SERVICE EIRELI	BR

Upstreams

AS Number	Description	Country
AS262476	PROVEDOR BRCENTRAL.NET LTDA	BR
AS263269	RAGTEK TECNOLOGIA	BR

Downstreams

AS Number	Description	Country
AS262476	PROVEDOR BRCENTRAL.NET LTDA	BR
AS271165	SKYNETLINK COMERCE & SERVICE EIRELI	BR

Frequently Asked Questions

What is ASN AS270662?

ASN AS270662 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS270662?

AS270662 is listed under SEMPPRE ONLINE INTERNET LTDA..

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.