179.181.144.0/20

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
owner-c:     ARITE
tech-c:      GVO6
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 179.181.144.0/20

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

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

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

IP Address	ASN	Details
179.181.156.135	AS18881 TELEFÔNICA BRASIL S.A	`3.19ms` from Sao Paulo, BR
179.181.158.230	AS18881 TELEFÔNICA BRASIL S.A	`4.25ms` from Osasco, BR
179.181.150.253	AS18881 TELEFÔNICA BRASIL S.A	`3.97ms` from São Paulo, BR
179.181.154.252	AS18881 TELEFÔNICA BRASIL S.A	`4.83ms` from São Paulo, BR
179.181.147.144	AS18881 TELEFÔNICA BRASIL S.A	`4.23ms` from Sao Paulo, BR
179.181.149.170	AS18881 TELEFÔNICA BRASIL S.A	`20.38ms` from Porto Alegre, BR
179.181.159.209	AS18881 TELEFÔNICA BRASIL S.A	`9.18ms` from São Paulo, BR
179.181.153.238	AS18881 TELEFÔNICA BRASIL S.A	`4.00ms` from Osasco, BR
179.181.155.54	AS18881 TELEFÔNICA BRASIL S.A	`2.19ms` from São Paulo, BR
179.181.152.121	AS18881 TELEFÔNICA BRASIL S.A	`7.16ms` from São Paulo, BR
179.181.151.52	AS18881 TELEFÔNICA BRASIL S.A	`1.84ms` from São Paulo, BR
179.181.148.228	AS18881 TELEFÔNICA BRASIL S.A	`3.65ms` from Osasco, BR
179.181.146.114	AS18881 TELEFÔNICA BRASIL S.A	`3.50ms` from São Paulo, BR
179.181.144.223	AS18881 TELEFÔNICA BRASIL S.A	`3.78ms` from São Paulo, BR
179.181.145.9	AS18881 TELEFÔNICA BRASIL S.A	`3.30ms` from São 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
20.76.21.132	AS8075 Microsoft Corporation	`0.21ms` from Amsterdam, NL
54.82.222.116	AS14618 Amazon.com, Inc.	`0.51ms` from Ashburn, US
98.166.173.132	AS22773 Cox Communications Inc.	`9.43ms` from Ashburn, US
4.255.39.36	AS8075 Microsoft Corporation	`0.40ms` from Ashburn, US
68.126.204.116	AS7018 AT&T Enterprises, LLC	`4.12ms` from Atlanta, US
139.140.126.244	AS22847 Bowdoin College	`4.13ms` from Boston, US
185.140.2.52	AS204141 K-Net Forening	`0.55ms` from Copenhagen, DK
101.37.183.68	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`2.09ms` from Hangzhou, CN
14.241.216.68	AS45899 VNPT Corp	`5.58ms` from Hanoi, VN
3.160.51.100	AS16509 Amazon.com, Inc.	`1.11ms` from Istanbul, TR
82.196.132.4	AS12389 PJSC Rostelecom	`5.92ms` from Kazan, RU
104.33.107.20	AS20001 Charter Communications Inc	`4.46ms` from Los Angeles, US
34.186.177.212	AS396982 Google LLC	`0.09ms` from Los Angeles, US
96.232.130.196	AS701 Verizon Business	`2.25ms` from New York City, US
93.11.189.196	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`17.00ms` from Paris, FR
58.234.64.228	AS9318 SK Broadband Co Ltd	`2.22ms` from Seoul, KR
58.238.56.132	AS9318 SK Broadband Co Ltd	`1.58ms` from Seoul, KR
42.125.21.116	AS10010 TOKAI Communications Corporation	`3.75ms` from Tokyo, JP
194.122.176.212	AS1136 KPN B.V.	`12.25ms` from Amsterdam, NL
86.87.71.180	AS1136 KPN B.V.	`2.41ms` from Amsterdam, NL
181.235.130.228	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`8.05ms` from Bogota, CO
200.130.30.4	AS1916 Rede Nacional de Ensino e Pesquisa	`0.72ms` from Brasilia, BR
107.15.216.116	AS11426 Charter Communications Inc	`8.48ms` from Charlotte, US
134.76.167.132	AS207592 Gesellschaft fuer wissenschaftliche Datenverarbeitung mbH, Goettingen	`4.37ms` from Frankfurt am Main, DE
170.23.142.164	AS7979 Servers.com, Inc.	`4.83ms` from Frankfurt am Main, DE

Traceroute

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

traceroute -a -n -q1 -f3 179.181.159.106

traceroute to 179.181.159.106 (179.181.159.106): 64 hops max, 52 byte packets

3 [AS7195] 200.25.70.141 132.469 ms

4 *

5 [] 152.255.164.242 142.243 ms

6 *

7 [] 152.255.152.163 141.917 ms

8 [AS18881] 179.181.159.106 145.38 ms

Measurement taken from

IPinfo ProbeNet in San Juan, PR

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.

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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