177.132.144.0/21

AS18881 · TELEFÔNICA BRASIL S.A

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Summary

Country	Brazil
Domain	telefonica.com.br
ASN	AS18881
Parent Range	177.132.0.0/14
Registry	LACNIC
ID	ART8

WHOIS Details

% Copyright (c) Nic.br - Use of this data is governed by the Use and

inetnum:     177.132.0.0/14
aut-num:     AS18881
abuse-c:     CSTBR
owner:       TELEF�NICA BRASIL S.A
ownerid:     02.558.157/0001-62
responsible: Diretoria de Planejamento e Tecnologia
country:     BR
owner-c:     ARITE
tech-c:      GVO6
inetrev:     177.132.0.0/15
nserver:     dns1.gvt.net.br
nsstat:      20251003 AA
nslastaa:    20251003
nserver:     dns2.gvt.net.br
nsstat:      20251003 AA
nslastaa:    20251003
nserver:     dns3.gvt.net.br
nsstat:      20251003 AA
nslastaa:    20251003
created:     20120130
changed:     20160909

nic-hdl-br:  ARITE
person:      Administra��o Rede IP Telesp
e-mail:      dominios-vivo.br@telefonica.com
country:     BR
created:     20080407
changed:     20230629

nic-hdl-br:  CSTBR
person:      CSIRT TELEFONICA BR
e-mail:      abuse.br@telefonica.com
country:     BR
created:     20180713
changed:     20180713

nic-hdl-br:  GVO6
person:      GVT Operacao
e-mail:      c.servicoip.br@telefonica.com
country:     BR
created:     20010613
changed:     20220331

Overlapping Ranges

BGP prefixes that contain 177.132.144.0/21

Range	ASN	Company	Num of IPs
177.132.0.0/14	AS18881	TELEFÔNICA BRASIL S.A	262,144

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

259 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
177.132.147.243	AS18881 TELEFÔNICA BRASIL S.A	`2.63ms` from Osasco, BR
177.132.144.148	AS18881 TELEFÔNICA BRASIL S.A	`3.68ms` from São Paulo, BR
177.132.151.1	AS18881 TELEFÔNICA BRASIL S.A	`13.95ms` from Sao Paulo, BR
177.132.146.160	AS18881 TELEFÔNICA BRASIL S.A	`2.44ms` from Osasco, BR
177.132.148.83	AS18881 TELEFÔNICA BRASIL S.A	`2.71ms` from São Paulo, BR
177.132.149.130	AS18881 TELEFÔNICA BRASIL S.A	`9.18ms` from Curitiba, BR
177.132.145.96	AS18881 TELEFÔNICA BRASIL S.A	`3.16ms` from São Paulo, BR

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
99.39.96.5	AS7018 AT&T Enterprises, LLC	`5.37ms` from Atlanta, US
73.113.205.53	AS7922 Comcast Cable Communications, LLC	`11.42ms` from Atlanta, US
175.153.176.5	AS4837 CHINA UNICOM China169 Backbone	`4.03ms` from Chengdu, CN
66.45.37.21	AS7381 BroadbandONE, LLC	`1.29ms` from Dallas, US
95.222.235.197	AS3209 Vodafone GmbH	`7.35ms` from Duesseldorf, DE
95.81.3.165	AS15943 wilhelm.tel GmbH	`0.42ms` from Hamburg, DE
123.18.108.5	AS45899 VNPT Corp	`2.80ms` from Hanoi, VN
47.244.253.165	AS45102 Alibaba (US) Technology Co., Ltd.	`1.72ms` from Hong Kong, HK
70.165.141.213	AS62957 HOSPITALITY NETWORK, LLC	`7.76ms` from Los Angeles, US
104.51.242.117	AS7018 AT&T Enterprises, LLC	`2.60ms` from Los Angeles, US
193.253.201.117	AS3215 Orange S.A.	`1.61ms` from Paris, FR
85.135.16.53	AS30764 PODA a.s.	`8.10ms` from Prague, CZ
35.174.35.85	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
206.12.241.245	AS16462 University of Victoria	`7.26ms` from Seattle, US
210.22.108.69	AS17621 China Unicom Shanghai network	`2.31ms` from Shanghai, CN
83.249.224.133	AS1257 Tele2 Sverige AB	`0.95ms` from Stockholm, SE
141.156.92.245	AS701 Verizon Business	`2.60ms` from Ashburn, US
120.133.88.133	AS23724 IDC, China Telecommunications Corporation	`3.21ms` from Beijing, CN
201.244.170.149	AS19429 ETB - Colombia	`0.67ms` from Bogota, CO
104.207.228.85	AS36444 Liquid Web, L.L.C	`0.34ms` from Detroit, US
87.177.184.101	AS3320 Deutsche Telekom AG	`8.33ms` from Frankfurt am Main, DE
67.11.1.245	AS11427 Charter Communications Inc	`8.24ms` from Houston, US
81.56.79.133	AS29447 SCALEWAY S.A.S.	`17.42ms` from Milan, IT
72.146.144.197	AS8075 Microsoft Corporation	`1.00ms` from Milan, IT
178.124.54.133	AS6697 Republican Unitary Telecommunication Enterprise Beltelecom	`7.50ms` from Minsk, BY

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

traceroute -a -n -q1 177.132.145.225

traceroute to 177.132.145.225 (177.132.145.225): 64 hops max, 52 byte packets

1 [AS22356] 186.192.142.1 0.123 ms

2 [AS22356] 177.190.108.156 0.293 ms

3 [AS22356] 177.190.108.29 0.396 ms

4 *

5 *

6 [AS18881] 177.132.145.225 4.858 ms

Measurement taken from

IPinfo ProbeNet in São Paulo, BR

On October 3rd 2025

What are IP address ranges?

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