177.42.48.0/20

AS18881 · TELEFÔNICA BRASIL S.A

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	Brazil
Domain	telefonica.com.br
ASN	AS18881
Parent Range	177.40.0.0/14
Registry	LACNIC
ID	ART8

WHOIS Details

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

inetnum:     177.40.0.0/14
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:     177.43.176.0/22
nserver:     dns1.gvt.net.br
nsstat:      20250908 AA
nslastaa:    20250908
nserver:     dns2.gvt.net.br
nsstat:      20250908 AA
nslastaa:    20250908
nserver:     dns3.gvt.net.br
nsstat:      20250908 AA
nslastaa:    20250908
created:     20110302
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 177.42.48.0/20

Range	ASN	Company	Num of IPs
177.40.0.0/14	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

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

IP Address	ASN	Details
177.42.52.1	AS18881 TELEFÔNICA BRASIL S.A	`8.99ms` from Sao Paulo, BR
177.42.55.99	AS18881 TELEFÔNICA BRASIL S.A	`10.80ms` from Osasco, BR
177.42.54.1	AS18881 TELEFÔNICA BRASIL S.A	`9.12ms` from Osasco, BR
177.42.56.1	AS18881 TELEFÔNICA BRASIL S.A	`14.29ms` from Osasco, BR
177.42.59.57	AS18881 TELEFÔNICA BRASIL S.A	`35.79ms` from Curitiba, BR
177.42.60.21	AS18881 TELEFÔNICA BRASIL S.A	`34.33ms` 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
136.57.215.84	AS16591 Google Fiber Inc.	`5.36ms` from Atlanta, US
205.144.217.36	AS30165 Dalton Utilities	`3.40ms` from Atlanta, US
89.188.35.100	AS40981 University of Montenegro	`12.94ms` from Budapest, HU
92.14.2.164	AS13285 TalkTalk Communications Limited	`2.83ms` from London, GB
201.171.214.196	AS8151 UNINET	`7.44ms` from Los Angeles, US
41.97.231.68	AS36947 Telecom Algeria	`14.23ms` from Madrid, ES
34.98.94.116	AS396982 Google LLC	`0.08ms` from Melbourne, AU
84.208.95.100	AS41164 GET Norway	`7.48ms` from Oslo, NO
146.164.2.100	AS2715 Fundação Carlos Chagas Filho de Amparo a Pesquisa	`1.01ms` from Rio de Janeiro, BR
88.87.21.36	AS34754 Vivacom Bulgaria EAD	`4.88ms` from Sofia, BG
40.87.124.36	AS8075 Microsoft Corporation	`0.45ms` from Ashburn, US
157.52.83.20	AS54113 Fastly, Inc.	`0.39ms` from Christchurch, NZ
167.19.85.36	AS22221 National General Management Corp.	`3.42ms` from Dallas, US
47.185.229.116	AS5650 Frontier Communications of America, Inc.	`1.79ms` from Dallas, US
167.248.54.228	AS15108 Allo Communications LLC	`6.97ms` from Des Moines, US
52.18.184.68	AS16509 Amazon.com, Inc.	`0.18ms` from Dublin, IE
216.84.228.4	AS62712 State of Hawaii	`1.08ms` from Honolulu, US
5.224.23.20	AS12430 VODAFONE ESPANA S.A.U.	`10.39ms` from Madrid, ES
2.154.137.4	AS6739 VODAFONE ONO, S.A.	`5.06ms` from Madrid, ES
180.44.76.132	AS4713 NTT Communications Corporation	`3.53ms` from Osaka, JP
112.250.233.212	AS4837 CHINA UNICOM China169 Backbone	`4.69ms` from Qingdao, CN
121.129.213.244	AS4766 Korea Telecom	`1.34ms` from Seoul, KR
210.111.203.228	AS7557 Korea Trade Network	`3.06ms` from Seoul, KR
36.234.183.4	AS3462 Data Communication Business Group	`1.80ms` from Taichung, TW
153.189.162.228	AS4713 NTT Communications Corporation	`2.95ms` from Tokyo, JP

Traceroute

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

traceroute -a -n -q1 177.42.52.83

traceroute to 177.42.52.83 (177.42.52.83): 64 hops max, 52 byte packets

1 [AS202422] 5.188.4.3 0.249 ms

2 [AS199524] 92.223.12.75 0.105 ms

3 *

4 [AS3356] 8.243.60.29 1.664 ms

5 *

6 *

7 *

8 *

9 [AS18881] 177.42.52.83 10.872 ms

Measurement taken from

IPinfo ProbeNet in Sao Paulo, BR

On September 4th 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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales