ASN Lookup Tool

JEFFERSON COSTA DA SILVA VIANA BR BR 17 Routes

AS Data

AS271692

AS271692 – JEFFERSON COSTA DA SILVA VIANA

AS Number 271692
AS Name 37.556.342/0001-00
Organization JEFFERSON COSTA DA SILVA VIANA()
Country BR
Number of IPv4 Routes 6
Number of IPv6 Routes 11
ASN type ISP
Registry lacnic
Date Allocated 2021-04-07

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Use ASN data for AS271692 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
200.107.72.0/22 1024
2804:7f80:c000::/34 ~20×10²⁷
2804:7f80:6000::/35 ~1×10³⁰
2804:7f80:a000::/35 ~1×10³⁰
2804:7f80::/32 ~79×10²⁷
200.107.74.0/24 256
200.107.72.0/24 256
2804:7f80:4000::/34 ~20×10²⁷
2804:7f80:8000::/34 ~20×10²⁷
200.107.74.0/23 512

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.
% 2026-03-23T09:13:42-03:00 - 45.82.97.3

aut-num:     AS271692
owner:       JEFFERSON COSTA DA SILVA VIANA
ownerid:     37.556.342/0001-00
responsible: JEFFERSON COSTA DA SILVA VIANA
country:     BR
owner-c:     JECSI489
routing-c:   JECSI489
abuse-c:     JECSI489
created:     20210407
changed:     20210407
inetnum:     2804:7f80::/32
inetnum:     200.107.72.0/22

nic-hdl-br:  JECSI489
person:      Jefferson Costa da Silva
e-mail:      jefferson.procisa@gmail.com
country:     BR
created:     20200611
changed:     20260309

% 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

Peers

AS Number Description Country
AS6939 Hurricane Electric LLC US
AS60602 Inovare-Prim SRL MD
AS266142 Bahiadados Telecom Ltda. BR
AS14537 Continent 8 LLC US
AS198150 SIACOM JSC GE
AS269416 SEMEAR TELECOM EIRELI BR
AS263283 JGNET - J G DE OLIVEIRA MATOS & CIA LTDA BR
AS199524 G-Core Labs S.A. LU
AS271253 LINK BRASIL TELECOMUNICACOES LTDA BR
AS9498 Bharti Airtel Ltd IN

Upstreams

AS Number Description Country
AS39120 Convergenze S.p.A. IT
AS265436 SkyNet Telecomunica��es BR
AS35280 F5 Networks SARL FR
AS14840 BR.Digital Telecom BR
AS263237 PowerHost Telecom SPA CL
AS6939 Hurricane Electric LLC US
AS11432 Telium Telecomunica��es Ltda BR
AS6057 Administracion Nacional de Telecomunicaciones UY
AS52468 UFINET PANAMA S.A. PA
AS7713 Telekomunikasi Indonesia PT ID

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Frequently Asked Questions

ASN AS271692 is an Autonomous System Number used to identify a network for BGP internet routing.
AS271692 is listed under JEFFERSON COSTA DA SILVA VIANA.
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
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.