191.34.176.0/20

AS18881 · TELEFÔNICA BRASIL S.A

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Summary

Country	Brazil
Domain	telefonica.com.br
ASN	AS18881
Parent Range	191.32.0.0/14
Registry	LACNIC
ID	ART8

WHOIS Details

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

inetnum:     191.32.0.0/14
aut-num:     AS18881
abuse-c:     CSTBR
owner:       TELEF�NICA BRASIL S.A
ownerid:     02.558.157/0001-62
responsible: Diretoria de Planejamento e Tecnologia
owner-c:     ARITE
tech-c:      GVO6
inetrev:     191.32.237.0/24
nserver:     dns1.gvt.net.br
nsstat:      20260102 AA
nslastaa:    20260102
nserver:     dns2.gvt.net.br
nsstat:      20260102 AA
nslastaa:    20260102
nserver:     dns3.gvt.net.br
nsstat:      20260102 AA
nslastaa:    20260102
nserver:     dns4.gvt.net.br
nsstat:      20260102 AA
nslastaa:    20260102
created:     20140228
changed:     20160909

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

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

nic-hdl-br:  GVO6
person:      GVT Operacao
created:     20010613
changed:     20220331

Overlapping Ranges

BGP prefixes that contain 191.34.176.0/20

Range	ASN	Company	Num of IPs
191.32.0.0/14	AS18881	TELEFÔNICA BRASIL S.A	262,144

Nearby Ranges

BGP prefixes that overlap with 191.34.0.0/16

Range	ASN	Company	Num of IPs
191.32.0.0/14	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

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

IP Address	ASN	Details
191.34.180.187	AS18881 TELEFÔNICA BRASIL S.A	`3.53ms` from Novo Hamburgo, BR
191.34.184.1	AS18881 TELEFÔNICA BRASIL S.A	`12.20ms` from São Paulo, BR
191.34.183.228	AS18881 TELEFÔNICA BRASIL S.A	`2.56ms` from Novo Hamburgo, BR
191.34.179.208	AS18881 TELEFÔNICA BRASIL S.A	`3.26ms` from Novo Hamburgo, BR
191.34.182.245	AS18881 TELEFÔNICA BRASIL S.A	`2.61ms` from Novo Hamburgo, BR
191.34.176.1	AS18881 TELEFÔNICA BRASIL S.A	`2.28ms` from Novo Hamburgo, BR
191.34.178.65	AS18881 TELEFÔNICA BRASIL S.A	`2.58ms` from Novo Hamburgo, BR
191.34.188.1	AS18881 TELEFÔNICA BRASIL S.A	`6.92ms` from Novo Hamburgo, BR
191.34.181.220	AS18881 TELEFÔNICA BRASIL S.A	`3.13ms` from Novo Hamburgo, BR
191.34.177.211	AS18881 TELEFÔNICA BRASIL S.A	`2.94ms` from Novo Hamburgo, 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
86.93.23.244	AS1136 KPN B.V.	`1.27ms` from Amsterdam, NL
100.29.153.244	AS14618 Amazon.com, Inc.	`0.59ms` from Ashburn, US
217.246.171.52	AS3320 Deutsche Telekom AG	`3.37ms` from Berlin, DE
35.167.17.132	AS16509 Amazon.com, Inc.	`0.15ms` from Boardman, US
187.181.117.196	AS28573 Claro NXT Telecomunicacoes Ltda	`13.13ms` from Brasilia, BR
105.197.12.212	AS24835 Vodafone Data	`12.56ms` from Cairo, EG
196.221.92.212	AS24835 Vodafone Data	`12.36ms` from Cairo, EG
99.99.113.180	AS7018 AT&T Enterprises, LLC	`7.52ms` from Columbus, US
184.51.201.20	AS35994 Akamai Technologies, Inc.	`0.62ms` from Dallas, US
20.216.83.212	AS8075 Microsoft Corporation	`2.98ms` from Dubai, AE
113.67.176.180	AS4134 CHINANET-BACKBONE	`4.02ms` from Guangzhou, CN
117.4.137.68	AS7552 Viettel Group	`4.85ms` from Hanoi, VN
175.168.34.4	AS4837 CHINA UNICOM China169 Backbone	`14.75ms` from Harbin, CN
47.56.9.84	AS45102 Alibaba (US) Technology Co., Ltd.	`1.43ms` from Hong Kong, HK
41.162.73.180	AS36937 Liquid Telecommunications South Africa (Pty) Ltd	`8.32ms` from Johannesburg, ZA
86.29.79.212	AS5089 Virgin Media Limited	`11.38ms` from London, GB
195.194.1.196	AS786 Jisc Services Limited	`2.59ms` from London, GB
128.34.233.36	AS22 Navy Network Information Center (NNIC)	`1.78ms` from Los Angeles, US
24.253.30.84	AS22773 Cox Communications Inc.	`6.83ms` from Los Angeles, US
89.7.236.164	AS12430 VODAFONE ESPANA S.A.U.	`7.85ms` from Madrid, ES
83.56.166.116	AS3352 TELEFONICA DE ESPANA S.A.U.	`3.03ms` from Madrid, ES
31.211.77.52	AS56707 OOO NETCOM	`4.44ms` from Novosibirsk, RU
112.71.118.100	AS17511 OPTAGE Inc.	`1.34ms` from Osaka, JP
176.160.217.228	AS5410 Bouygues Telecom SA	`2.55ms` from Paris, FR
27.208.176.180	AS4837 CHINA UNICOM China169 Backbone	`4.47ms` from Qingdao, CN

Traceroute

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

traceroute -a -n -q1 -f6 191.34.181.245

traceroute to 191.34.181.245 (191.34.181.245): 64 hops max, 52 byte packets

6 [AS27699] 201.1.224.166 4.883 ms

7 [AS18881] 191.34.181.245 5.615 ms

Measurement taken from

IPinfo ProbeNet in Porto Alegre, BR

On December 28th 2025

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

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