ASN Lookup Tool

TELEF�NICA BRASIL S.A BR BR 20 Routes

AS Data

AS19182

AS19182TELEF�NICA BRASIL S.A

AS Number 19182
AS Name
Organization TELEF�NICA BRASIL S.A()
Country BR
Number of IPv4 Routes 20
Number of IPv6 Routes 0
ASN type ISP
Registry lacnic
Date Allocated 2001-06-20

ASN Intelligence API for production workflows

Use ASN data for AS19182 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

IP Ranges

Route # IPs
200.233.48.0/20 4096
179.97.128.0/19 8192
200.162.208.0/20 4096
200.162.192.0/20 4096
189.38.128.0/17 32768
179.97.128.0/18 16384
200.170.96.0/20 4096
177.45.128.0/17 32768
187.121.0.0/17 32768
200.170.112.0/20 4096

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.
% 2026-03-13T09:31:52-03:00 - 119.12.177.196

aut-num:     AS19182
owner:       TELEF�NICA BRASIL S.A
responsible: Diretoria de Planejamento e Tecnologia
owner-c:     ARITE
routing-c:   TEBSA15
abuse-c:     CSTBR
created:     20010620
changed:     20190530
inetnum:     200.162.192.0/20
inetnum:     200.162.208.0/20
inetnum:     200.162.224.0/20
inetnum:     200.162.240.0/20
inetnum:     200.150.176.0/20
inetnum:     200.170.96.0/20
inetnum:     200.170.112.0/20
inetnum:     200.233.48.0/20
inetnum:     200.160.64.0/20
inetnum:     200.160.80.0/20
inetnum:     200.185.224.0/19
inetnum:     201.20.192.0/18
inetnum:     201.87.0.0/17
inetnum:     189.38.128.0/17
inetnum:     2804:cc::/32
inetnum:     187.121.0.0/17
inetnum:     177.45.0.0/16
inetnum:     179.97.128.0/18

nic-hdl-br:  ARITE
person:      Administra��o Rede IP Telesp
created:     20080407
changed:     20230629

nic-hdl-br:  TEBSA15
person:      TELEFONICA BRASIL S.A
created:     20190530
changed:     20190530

nic-hdl-br:  CSTBR
person:      CSIRT TELEFONICA BR
created:     20180713
changed:     20180713

% 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.

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#


ASNumber:       19182
ASName:         LACNIC-19182
ASHandle:       AS19182
RegDate:        2002-07-27
Updated:        2007-12-17
Comment:        This AS is under LACNIC responsibility for further allocations to
Comment:        users in LACNIC region.
Comment:        Please see http://www.lacnic.net/ for further details, or check the
Comment:        WHOIS server located at http://whois.lacnic.net    
Ref:            https://rdap.arin.net/registry/autnum/19182

ResourceLink:  http://lacnic.net/cgi-bin/lacnic/whois
ResourceLink:  whois.lacnic.net


OrgName:        Latin American and Caribbean IP address Regional Registry
OrgId:          LACNIC
Address:        Rambla Republica de Mexico 6125
City:           Montevideo
StateProv:      
PostalCode:     11400
Country:        UY
RegDate:        2002-07-27
Updated:        2018-03-15
Ref:            https://rdap.arin.net/registry/entity/LACNIC

ReferralServer:  whois://whois.lacnic.net
ResourceLink:  http://lacnic.net/cgi-bin/lacnic/whois

OrgTechHandle: LACNIC-ARIN
OrgTechName:   LACNIC Whois Info
OrgTechPhone:  +598-2604-2222 
OrgTechEmail:  whois-contact@lacnic.net
OrgTechRef:    https://rdap.arin.net/registry/entity/LACNIC-ARIN

OrgAbuseHandle: LWI100-ARIN
OrgAbuseName:   LACNIC Whois Info
OrgAbusePhone:  +598-2604-2222 
OrgAbuseEmail:  abuse@lacnic.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/LWI100-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#

Parsed Whois Response

Peers

AS Number Description Country
AS10429 TELEFÔNICA BRASIL S.A BR
AS27699 TELEFÔNICA BRASIL S.A BR
AS10429 TELEF�NICA BRASIL S.A BR
AS27699 TELEF�NICA BRASIL S.A BR
AS18881 TELEFÔNICA BRASIL S.A BR

Upstreams

AS Number Description Country
AS10429 TELEF�NICA BRASIL S.A BR

Downstreams

AS Number Description Country
AS27699 TELEF�NICA BRASIL S.A BR

Ready to get started?Get Started with IP Intelligence API Today

CTA Illustration

Frequently Asked Questions

ASN AS19182 is an Autonomous System Number used to identify a network for BGP internet routing.
AS19182 is listed under TELEF�NICA BRASIL S.A.
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.