179.181.176.0/20

AS18881 · TELEFÔNICA BRASIL S.A

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Summary

Country	Brazil
Domain	telefonica.com.br
ASN	AS18881
Parent Range	179.180.0.0/14
Registry	LACNIC
ID	ART8

WHOIS Details

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

inetnum:     179.180.0.0/14
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:     179.183.30.0/24
nserver:     dns1.gvt.net.br
nsstat:      20251013 AA
nslastaa:    20251013
nserver:     dns2.gvt.net.br
nsstat:      20251013 AA
nslastaa:    20251013
nserver:     dns3.gvt.net.br
nsstat:      20251013 AA
nslastaa:    20251013
nserver:     dns4.gvt.net.br
nsstat:      20251013 AA
nslastaa:    20251013
created:     20130130
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 179.181.176.0/20

Range	ASN	Company	Num of IPs
179.180.0.0/14	AS18881	TELEFÔNICA BRASIL S.A	262,144

Nearby Ranges

BGP prefixes that overlap with 179.181.0.0/16

Range	ASN	Company	Num of IPs
179.180.0.0/14	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

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

IP Address	ASN	Details
179.181.188.63	AS18881 TELEFÔNICA BRASIL S.A	`15.38ms` from Sao Paulo, BR
179.181.181.57	AS18881 TELEFÔNICA BRASIL S.A	`14.80ms` from Sao Paulo, BR
179.181.179.42	AS18881 TELEFÔNICA BRASIL S.A	`16.34ms` from São Paulo, BR
179.181.180.146	AS18881 TELEFÔNICA BRASIL S.A	`15.34ms` from São Paulo, BR
179.181.177.207	AS18881 TELEFÔNICA BRASIL S.A	`15.32ms` from São Paulo, BR
179.181.189.43	AS18881 TELEFÔNICA BRASIL S.A	`16.09ms` from Osasco, BR
179.181.185.129	AS18881 TELEFÔNICA BRASIL S.A	`14.88ms` from Sao Paulo, BR
179.181.190.240	AS18881 TELEFÔNICA BRASIL S.A	`16.31ms` from São Paulo, BR
179.181.182.193	AS18881 TELEFÔNICA BRASIL S.A	`15.39ms` from Osasco, BR
179.181.176.1	AS18881 TELEFÔNICA BRASIL S.A	`14.69ms` from Osasco, BR
179.181.186.99	AS18881 TELEFÔNICA BRASIL S.A	`15.35ms` from Osasco, BR
179.181.184.1	AS18881 TELEFÔNICA BRASIL S.A	`14.56ms` from Osasco, BR
179.181.178.19	AS18881 TELEFÔNICA BRASIL S.A	`15.76ms` from Sao Paulo, BR
179.181.191.166	AS18881 TELEFÔNICA BRASIL S.A	`15.78ms` from São Paulo, BR
179.181.187.124	AS18881 TELEFÔNICA BRASIL S.A	`14.74ms` from São Paulo, BR
179.181.183.68	AS18881 TELEFÔNICA BRASIL S.A	`15.21ms` from Osasco, 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
47.135.204.20	AS20115 Charter Communications LLC	`8.09ms` from Atlanta, US
47.27.117.180	AS20115 Charter Communications LLC	`9.29ms` from Atlanta, US
111.192.214.84	AS4808 China Unicom Beijing Province Network	`3.78ms` from Beijing, CN
123.114.195.164	AS4808 China Unicom Beijing Province Network	`4.37ms` from Beijing, CN
218.249.28.36	AS4808 China Unicom Beijing Province Network	`4.69ms` from Beijing, CN
40.177.40.4	AS16509 Amazon.com, Inc.	`2.05ms` from Calgary, CA
14.106.159.212	AS4134 CHINANET-BACKBONE	`1.22ms` from Chongqing, CN
89.22.96.164	AS8648 dogado GmbH	`0.24ms` from Dortmund, DE
76.203.142.180	AS7018 AT&T Enterprises, LLC	`10.23ms` from Durham, US
194.15.218.4	AS8426 ClaraNET LTD	`9.78ms` from Frankfurt am Main, DE
14.232.169.116	AS45899 VNPT Corp	`1.46ms` from Hanoi, VN
220.241.27.148	AS4515 PCCW IMS Ltd (PCCW Business Internet Access)	`2.96ms` from Hong Kong, HK
46.193.228.4	AS52075 Wifirst S.A.S.	`0.41ms` from London, GB
172.233.30.36	AS63949 Akamai Connected Cloud	`0.23ms` from Osasco, BR
118.43.36.4	AS4766 Korea Telecom	`4.53ms` from Seoul, KR
117.111.195.68	AS9316 DACOM-PUBNETPLUS	`2.05ms` from Seoul, KR
140.112.150.84	AS17716 National Taiwan University	`3.71ms` from Taipei, TW
210.7.96.68	AS40934 Fortinet Inc.	`0.62ms` from Tokyo, JP
125.12.1.68	AS9824 JCOM Co., Ltd.	`12.37ms` from Tokyo, JP
73.236.255.212	AS7922 Comcast Cable Communications, LLC	`11.67ms` from Ashburn, US
194.3.8.196	AS3215 Orange S.A.	`3.58ms` from Aubervilliers, FR
191.85.116.244	AS22927 Telefonica de Argentina	`1.42ms` from Buenos Aires, AR
67.10.77.212	AS11427 Charter Communications Inc	`6.58ms` from Dallas, US
54.75.93.84	AS16509 Amazon.com, Inc.	`0.21ms` from Dublin, IE
85.118.203.180	AS34941 Cygrids Communications AB	`5.34ms` from Falkenberg, SE

Traceroute

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

traceroute -a -n -q1 179.181.186.110

traceroute to 179.181.186.110 (179.181.186.110): 64 hops max, 52 byte packets

1 [AS22356] 186.192.142.1 0.231 ms

2 [AS22356] 177.190.108.156 0.262 ms

3 [AS22356] 177.190.108.29 0.275 ms

4 [AS10429] 186.239.206.237 1.066 ms

5 *

6 [AS18881] 179.181.186.110 19.264 ms

Measurement taken from

IPinfo ProbeNet in São Paulo, BR

On October 9th 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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