177.204.8.0/21

AS18881 · TELEFÔNICA BRASIL S.A

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Summary

Country	Brazil
Domain	telefonica.com.br
ASN	AS18881
Parent Range	177.204.0.0/14
Registry	LACNIC
ID	ART8

WHOIS Details

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

inetnum:     177.204.0.0/14
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:     177.207.224.0/19
nserver:     dns1.gvt.net.br
nsstat:      20260101 AA
nslastaa:    20260101
nserver:     dns2.gvt.net.br
nsstat:      20260101 AA
nslastaa:    20260101
nserver:     dns3.gvt.net.br
nsstat:      20260101 AA
nslastaa:    20260101
created:     20120925
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 177.204.8.0/21

Range	ASN	Company	Num of IPs
177.204.0.0/14	AS18881	TELEFÔNICA BRASIL S.A	262,144

Nearby Ranges

BGP prefixes that overlap with 177.204.0.0/16

Range	ASN	Company	Num of IPs
177.204.0.0/14	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

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

IP Address	ASN	Details
177.204.12.1	AS18881 TELEFÔNICA BRASIL S.A	`6.42ms` from Curitiba, BR
177.204.8.1	AS18881 TELEFÔNICA BRASIL S.A	`13.71ms` from Curitiba, BR
177.204.9.1	AS18881 TELEFÔNICA BRASIL S.A	`7.08ms` from Curitiba, BR
177.204.14.1	AS18881 TELEFÔNICA BRASIL S.A	`13.70ms` from Curitiba, BR
177.204.11.1	AS18881 TELEFÔNICA BRASIL S.A	`6.80ms` from Curitiba, BR
177.204.13.1	AS18881 TELEFÔNICA BRASIL S.A	`13.71ms` from Curitiba, BR
177.204.10.1	AS18881 TELEFÔNICA BRASIL S.A	`10.02ms` from Curitiba, 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
98.216.22.69	AS7922 Comcast Cable Communications, LLC	`9.30ms` from Boston, US
177.6.149.53	AS8167 V tal	`0.40ms` from Curitiba, BR
66.11.123.5	AS398395 PureVoltage Hosting Inc.	`0.21ms` from Dallas, US
213.130.124.213	AS8781 Ooredoo Q.S.C.	`0.22ms` from Doha, QA
216.225.56.53	AS398191 Tri-Co Connections	`18.11ms` from Flint, US
60.190.132.53	AS4134 CHINANET-BACKBONE	`5.88ms` from Hangzhou, CN
195.96.156.133	AS50053 VDSka hosting	`0.23ms` from Helsinki, FI
39.56.67.53	AS17557 Pakistan Telecommunication Company Limited	`3.64ms` from Lahore, PK
193.237.210.165	AS5378 Vodafone Limited	`2.56ms` from Manchester, GB
68.53.17.197	AS7922 Comcast Cable Communications, LLC	`6.79ms` from Murfreesboro, US
148.76.77.229	AS6128 Cablevision Systems Corp.	`1.75ms` from New York City, US
108.188.189.165	AS33363 Charter Communications, Inc	`11.45ms` from Orlando, US
126.49.70.245	AS17676 SoftBank Corp.	`13.82ms` from Osaka, JP
5.19.185.21	AS41733 JSC "ER-Telecom Holding"	`1.95ms` from Saint Petersburg, RU
175.210.169.21	AS4766 Korea Telecom	`1.72ms` from Seoul, KR
4.193.83.85	AS8075 Microsoft Corporation	`0.65ms` from Singapore, SG
43.167.210.85	AS132203 Tencent Building, Kejizhongyi Avenue	`0.47ms` from Tokyo, JP
105.111.64.85	AS36947 Telecom Algeria	`14.55ms` from Algiers, DZ
5.200.20.245	AS49544 i3D.net B.V	`0.20ms` from Amsterdam, NL
92.223.118.37	AS199524 G-Core Labs S.A.	`0.11ms` from Ashburn, US
93.207.162.133	AS3320 Deutsche Telekom AG	`4.68ms` from Frankfurt am Main, DE
47.254.169.85	AS45102 Alibaba (US) Technology Co., Ltd.	`0.79ms` from Frankfurt am Main, DE
5.80.37.213	AS2856 British Telecommunications PLC	`4.99ms` from London, GB
75.127.56.37	AS21557 Cybernet Communications, Inc.	`0.58ms` from Los Angeles, US
108.240.197.245	AS7018 AT&T Enterprises, LLC	`6.69ms` from Miami, US

Traceroute

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

traceroute -a -n -q1 177.204.11.1

traceroute to 177.204.11.1 (177.204.11.1): 64 hops max, 52 byte packets

1 [AS7195] 200.25.70.66 0.135 ms

2 [AS7195] 200.25.70.141 0.294 ms

3 [AS26599] 179.88.0.31 0.564 ms

4 [] 152.255.202.58 12.348 ms

5 [] 152.255.202.65 14.043 ms

6 [AS18881] 177.204.11.1 10.441 ms

Measurement taken from

IPinfo ProbeNet in Curitiba, BR

On December 28th 2025

What are IP address ranges?

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