179.178.128.0/20

AS18881 · TELEFÔNICA BRASIL S.A

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Summary

Country	Brazil
Domain	telefonica.com.br
ASN	AS18881
Parent Range	179.176.0.0/14
Registry	LACNIC
ID	ART8

WHOIS Details

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

inetnum:     179.176.0.0/14
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:     179.176.0.0/14
nserver:     dns1.gvt.net.br
nsstat:      20251116 AA
nslastaa:    20251116
nserver:     dns2.gvt.net.br
nsstat:      20251116 AA
nslastaa:    20251116
nserver:     dns3.gvt.net.br
nsstat:      20251116 AA
nslastaa:    20251116
created:     20130130
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 179.178.128.0/20

Range	ASN	Company	Num of IPs
179.176.0.0/14	AS18881	TELEFÔNICA BRASIL S.A	262,144

Nearby Ranges

BGP prefixes that overlap with 179.178.0.0/16

Range	ASN	Company	Num of IPs
179.176.0.0/14	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

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Pingable IPs

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

IP Address	ASN	Details
179.178.140.223	AS18881 TELEFÔNICA BRASIL S.A	`27.22ms` from Belo Horizonte, BR
179.178.136.1	AS18881 TELEFÔNICA BRASIL S.A	`15.89ms` from Belo Horizonte, BR
179.178.142.63	AS18881 TELEFÔNICA BRASIL S.A	`19.57ms` from Sao Paulo, BR
179.178.138.167	AS18881 TELEFÔNICA BRASIL S.A	`24.44ms` from Sao Paulo, BR
179.178.139.237	AS18881 TELEFÔNICA BRASIL S.A	`23.70ms` from São Paulo, BR
179.178.137.189	AS18881 TELEFÔNICA BRASIL S.A	`19.00ms` from Sao 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
86.96.30.148	AS5384 Emirates Internet	`3.16ms` from Al Fujairah City, AE
77.160.111.52	AS1136 KPN B.V.	`2.35ms` from Amsterdam, NL
181.236.67.116	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`18.69ms` from Bogota, CO
71.117.155.132	AS701 Verizon Business	`1.71ms` from Boston, US
73.47.89.116	AS7922 Comcast Cable Communications, LLC	`9.11ms` from Boston, US
3.140.129.148	AS16509 Amazon.com, Inc.	`0.16ms` from Columbus, US
91.136.1.52	AS9115 Internet Names for Business Inc	`0.47ms` from Dublin, IE
197.84.130.4	AS20011 Dimension Data	`0.45ms` from Durban, ZA
187.228.227.148	AS8151 UNINET	`4.48ms` from Guadalajara, MX
124.66.116.4	AS4837 CHINA UNICOM China169 Backbone	`16.89ms` from Guangzhou, CN
89.142.5.244	AS5603 Telekom Slovenije, d.d.	`1.26ms` from Ljubljana, SI
141.157.12.180	AS701 Verizon Business	`4.07ms` from Philadelphia, US
83.64.143.20	AS8412 T-Mobile Austria GmbH	`1.10ms` from Vienna, AT
108.12.211.84	AS701 Verizon Business	`2.33ms` from Boston, US
47.162.249.132	AS5650 Frontier Communications of America, Inc.	`13.35ms` from Dallas, US
76.251.163.180	AS7018 AT&T Enterprises, LLC	`8.00ms` from Dallas, US
161.71.58.180	AS14340 Salesforce.com, Inc.	`0.47ms` from Frankfurt am Main, DE
115.229.165.36	AS4134 CHINANET-BACKBONE	`7.21ms` from Hangzhou, CN
171.241.45.228	AS7552 Viettel Group	`1.17ms` from Hanoi, VN
102.165.40.148	AS60949 4x Solutions UK LTD	`6.21ms` from London, GB
80.189.102.164	AS6871 Plusnet	`3.77ms` from London, GB
129.8.18.100	AS2037 California State University at Fresno	`8.42ms` from Los Angeles, US
186.0.30.4	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`16.00ms` from Medellin, CO
43.204.196.52	AS16509 Amazon.com, Inc.	`0.14ms` from Mumbai, IN
153.143.55.84	AS4713 NTT DOCOMO BUSINESS,Inc.	`13.44ms` from Osaka, JP

Traceroute

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

traceroute -a -n -q1 -f4 179.178.136.1

traceroute to 179.178.136.1 (179.178.136.1): 64 hops max, 52 byte packets

4 [AS10429] 187.51.76.161 2.539 ms

5 [AS18881] 179.178.136.1 7.898 ms

Measurement taken from

IPinfo ProbeNet in Belo Horizonte, BR

On November 14th 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.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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