179.181.0.0/20

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:      20260323 AA
nslastaa:    20260323
nserver:     dns2.gvt.net.br
nsstat:      20260323 AA
nslastaa:    20260323
nserver:     dns3.gvt.net.br
nsstat:      20260323 AA
nslastaa:    20260323
nserver:     dns4.gvt.net.br
nsstat:      20260323 AA
nslastaa:    20260323
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 179.181.0.0/20

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 is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
179.181.14.114	aprendizesdematematica.com.br	1

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

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

IP Address	ASN	Details
179.181.10.142	AS18881 TELEFÔNICA BRASIL S.A	`14.04ms` from São Paulo, BR
179.181.4.244	AS18881 TELEFÔNICA BRASIL S.A	`21.12ms` from Fortaleza, BR
179.181.0.1	AS18881 TELEFÔNICA BRASIL S.A	`21.77ms` from Fortaleza, BR
179.181.13.113	AS18881 TELEFÔNICA BRASIL S.A	`11.12ms` from São Paulo, BR
179.181.6.116	AS18881 TELEFÔNICA BRASIL S.A	`20.66ms` from Fortaleza, BR
179.181.9.36	AS18881 TELEFÔNICA BRASIL S.A	`6.46ms` from São Paulo, BR
179.181.8.204	AS18881 TELEFÔNICA BRASIL S.A	`6.46ms` from São Paulo, BR
179.181.1.240	AS18881 TELEFÔNICA BRASIL S.A	`24.44ms` from Fortaleza, BR
179.181.11.70	AS18881 TELEFÔNICA BRASIL S.A	`6.55ms` from Sao Paulo, BR
179.181.14.239	AS18881 TELEFÔNICA BRASIL S.A	`7.69ms` from São Paulo, BR
179.181.12.40	AS18881 TELEFÔNICA BRASIL S.A	`7.70ms` from São Paulo, BR
179.181.5.246	AS18881 TELEFÔNICA BRASIL S.A	`0.75ms` from Fortaleza, BR
179.181.7.91	AS18881 TELEFÔNICA BRASIL S.A	`0.35ms` from Fortaleza, BR
179.181.3.46	AS18881 TELEFÔNICA BRASIL S.A	`24.41ms` from Fortaleza, 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
41.82.132.100	AS8346 SONATEL-AS Autonomous System	`2.69ms` from Dakar, SN
152.44.130.4	AS54858 Wave Broadband	`1.09ms` from Hillsboro, US
136.52.56.116	AS16591 Google Fiber Inc.	`1.71ms` from Los Angeles, US
97.228.84.36	AS6167 Verizon Business	`14.52ms` from Los Angeles, US
109.232.50.4	AS43625 Wi-Fi System di GianCarlo Forno	`3.89ms` from Milan, IT
187.56.16.196	AS27699 TELEFÔNICA BRASIL S.A	`3.53ms` from Osasco, BR
130.93.120.52	AS25540 Alphalink SASU	`0.64ms` from Paris, FR
112.240.222.36	AS4837 CHINA UNICOM China169 Backbone	`10.11ms` from Qingdao, CN
58.34.105.68	AS4812 China Telecom (Group)	`3.81ms` from Shanghai, CN
73.40.60.132	AS7922 Comcast Cable Communications, LLC	`10.41ms` from Ashburn, US
48.217.218.212	AS8075 Microsoft Corporation	`0.38ms` from Ashburn, US
188.84.203.100	AS12430 VODAFONE ESPANA S.A.U.	`5.76ms` from Barcelona, ES
122.49.8.36	AS4847 China Networks Inter-Exchange	`5.15ms` from Beijing, CN
44.236.155.20	AS16509 Amazon.com, Inc.	`0.11ms` from Boardman, US
190.4.119.52	AS262196 Interface	`1.09ms` from Buenos Aires, AR
70.77.87.36	AS6327 Shaw Communications	`3.57ms` from Calgary, CA
79.219.122.20	AS3320 Deutsche Telekom AG	`3.48ms` from Duesseldorf, DE
2.124.128.36	AS5607 Sky UK Limited	`4.76ms` from Erith, GB
14.227.62.132	AS45899 VNPT Corp	`4.66ms` from Ho Chi Minh City, VN
185.95.167.68	AS49126 IHS Kurumsal Teknoloji Hizmetleri A.S	`3.37ms` from Istanbul, TR
195.224.103.148	AS5413 Wavenet Limited	`0.93ms` from London, GB
76.18.22.4	AS7922 Comcast Cable Communications, LLC	`2.80ms` from Miami, US
112.31.171.116	AS9808 China Mobile Communications Group Co., Ltd.	`8.82ms` from Nanjing, CN
91.163.57.84	AS12322 Free SAS	`9.93ms` from Paris, FR
50.87.122.36	AS31898 Oracle Corporation	`0.87ms` from Phoenix, US

Traceroute

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

traceroute -a -n -q1 -f3 179.181.5.244

traceroute to 179.181.5.244 (179.181.5.244): 64 hops max, 52 byte packets

3 [] 152.255.207.50 0.335 ms

4 [] 152.255.168.111 0.553 ms

5 *

6 [] 152.255.197.65 12.735 ms

7 [AS18881] 179.181.5.244 13.063 ms

Measurement taken from

IPinfo ProbeNet in Fortaleza, BR

On March 20th 2026

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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