179.183.168.0/21

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
created:     20130130
changed:     20160909

nic-hdl-br:  ARITE
person:      Administra��o Rede IP Telesp
e-mail:      [email protected]
country:     BR
created:     20080407
changed:     20230629

nic-hdl-br:  CSTBR
person:      CSIRT TELEFONICA BR
e-mail:      [email protected]
country:     BR
created:     20180713
changed:     20180713

nic-hdl-br:  GVO6
person:      GVT Operacao
e-mail:      [email protected]
country:     BR
created:     20010613
changed:     20220331

Overlapping Ranges

BGP prefixes that contain 179.183.168.0/21

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 179.183.0.0/16

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

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

IP Address	ASN	Details
179.183.172.104	AS18881 TELEFÔNICA BRASIL S.A	`43.57ms` from São Paulo, BR
179.183.168.1	AS18881 TELEFÔNICA BRASIL S.A	`9.85ms` 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
128.173.142.53	AS1312 Virginia Polytechnic Institute and State Univ.	`6.55ms` from Ashburn, US
52.61.175.53	AS8987 Amazon Data Services Ireland Ltd	`0.31ms` from Boardman, US
197.147.165.197	AS36884 Wana Corporate	`15.41ms` from Casablanca, MA
142.44.76.69	AS53828 NETWORK INNOVATIONS, LLC	`1.61ms` from Chicago, US
73.203.223.117	AS7922 Comcast Cable Communications, LLC	`14.89ms` from Dallas, US
200.107.125.229	AS14754 TELECOMUNICACIONES DE GUATEMALA, SOCIEDAD ANONIMA	`9.81ms` from Guatemala City, GT
35.219.167.85	AS15169 Google LLC	`0.19ms` from Las Vegas, US
23.61.55.37	AS16625 Akamai Technologies, Inc.	`0.46ms` from Miami, US
73.244.118.21	AS7922 Comcast Cable Communications, LLC	`4.34ms` from Miami, US
176.109.16.245	AS43434 CJSC Contact TV	`8.71ms` from Moscow, RU
111.65.222.133	AS9614 Oita Cable Telecom Co,ltd.	`11.04ms` from Osaka, JP
76.149.134.197	AS7922 Comcast Cable Communications, LLC	`5.30ms` from Salt Lake City, US
106.252.147.181	AS3786 LG DACOM Corporation	`1.67ms` from Seoul, KR
115.13.101.117	AS4766 Korea Telecom	`4.11ms` from Seoul, KR
211.177.20.213	AS9318 SK Broadband Co Ltd	`1.96ms` from Seoul, KR
222.66.1.197	AS4812 China Telecom (Group)	`6.63ms` from Shanghai, CN
216.54.117.229	AS22773 Cox Communications Inc.	`5.33ms` from Ashburn, US
84.168.45.69	AS3320 Deutsche Telekom AG	`3.26ms` from Berlin, DE
82.24.90.165	AS5511 Orange S.A.	`0.20ms` from Brussels, BE
41.82.31.37	AS8346 SONATEL-AS Autonomous System	`2.44ms` from Dakar, SN
42.112.57.85	AS18403 FPT Telecom Company	`1.18ms` from Ho Chi Minh City, VN
24.71.162.69	AS6327 Shaw Communications	`5.11ms` from Kelowna, CA
192.208.237.149	AS14265 TPx Communications	`0.61ms` from Los Angeles, US
107.144.228.117	AS33363 Charter Communications, Inc	`8.60ms` from Los Angeles, US
75.236.78.117	AS6167 Verizon Business	`14.14ms` from Los Angeles, US

Traceroute

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

traceroute -a -n -q1 179.183.172.217

traceroute to 179.183.172.217 (179.183.172.217): 64 hops max, 52 byte packets

1 [AS15169] 142.250.238.113 1.718 ms

2 *

3 *

4 [] 152.255.213.11 14.099 ms

5 *

6 [AS26599] 179.88.0.236 38.975 ms

7 [AS26599] 179.88.0.220 44.6 ms

8 [AS18881] 179.183.172.217 45.428 ms

Measurement taken from

IPinfo ProbeNet in Sao Paulo, BR

On December 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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