177.157.0.0/20

AS18881 · TELEFÔNICA BRASIL S.A

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Summary

Country	Brazil
Domain	telefonica.com.br
ASN	AS18881
Parent Range	177.156.0.0/14
Registry	LACNIC
ID	ART8

WHOIS Details

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

inetnum:     177.156.0.0/14
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:     177.159.0.0/17
nserver:     dns1.gvt.net.br
nsstat:      20251206 AA
nslastaa:    20251206
nserver:     dns3.gvt.net.br
nsstat:      20251206 AA
nslastaa:    20251206
nserver:     dns2.gvt.net.br
nsstat:      20251206 AA
nslastaa:    20251206
nserver:     dns4.gvt.net.br
nsstat:      20251206 AA
nslastaa:    20251206
created:     20120423
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 177.157.0.0/20

Range	ASN	Company	Num of IPs
177.156.0.0/14	AS18881	TELEFÔNICA BRASIL S.A	262,144

Nearby Ranges

BGP prefixes that overlap with 177.157.0.0/16

Range	ASN	Company	Num of IPs
177.156.0.0/14	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

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

IP Address	ASN	Details
177.157.1.1	AS18881 TELEFÔNICA BRASIL S.A	`2.48ms` from Curitiba, BR
177.157.2.1	AS18881 TELEFÔNICA BRASIL S.A	`2.51ms` from Curitiba, BR
177.157.8.1	AS18881 TELEFÔNICA BRASIL S.A	`5.23ms` from Curitiba, BR
177.157.11.1	AS18881 TELEFÔNICA BRASIL S.A	`20.54ms` from Osasco, BR
177.157.6.1	AS18881 TELEFÔNICA BRASIL S.A	`2.49ms` from Curitiba, BR
177.157.3.1	AS18881 TELEFÔNICA BRASIL S.A	`2.53ms` from Curitiba, BR
177.157.7.1	AS18881 TELEFÔNICA BRASIL S.A	`2.52ms` from Curitiba, BR
177.157.0.1	AS18881 TELEFÔNICA BRASIL S.A	`2.52ms` from Curitiba, BR
177.157.4.1	AS18881 TELEFÔNICA BRASIL S.A	`2.47ms` from Curitiba, BR
177.157.10.1	AS18881 TELEFÔNICA BRASIL S.A	`21.43ms` from São Paulo, BR
177.157.5.1	AS18881 TELEFÔNICA BRASIL S.A	`2.54ms` 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
99.152.158.100	AS7018 AT&T Enterprises, LLC	`16.64ms` from Dallas, US
37.186.37.244	AS48728 Vodafone Qatar P.Q.S.C	`1.05ms` from Doha, QA
93.131.0.100	AS6805 Telefonica Germany GmbH & Co.OHG	`3.49ms` from Duesseldorf, DE
104.82.85.228	AS16625 Akamai Technologies, Inc.	`0.15ms` from Hamburg, DE
103.239.39.68	AS150008 Pioneer Elabs Ltd.	`0.33ms` from Hyderabad, IN
164.68.103.164	AS51167 Contabo GmbH	`0.14ms` from Lauterbourg, FR
70.170.39.180	AS22773 Cox Communications Inc.	`6.58ms` from Los Angeles, US
34.148.163.4	AS396982 Google LLC	`0.14ms` from Moncks Corner, US
52.66.217.244	AS16509 Amazon.com, Inc.	`0.25ms` from Mumbai, IN
171.162.100.36	AS10794 Bank of America, National Association	`3.30ms` from New York City, US
179.111.79.20	AS27699 TELEFÔNICA BRASIL S.A	`1.64ms` from Osasco, BR
88.171.213.212	AS12322 Free SAS	`10.16ms` from Paris, FR
34.157.202.196	AS396982 Google LLC	`0.15ms` from Tokyo, JP
216.66.9.68	AS397550 GST Services LLC	`0.27ms` from Ashburn, US
54.223.8.164	AS55960 Beijing Guanghuan Xinwang Digital	`3.48ms` from Beijing, CN
213.214.57.100	AS6848 Telenet BV	`1.74ms` from Brussels, BE
3.250.237.84	AS16509 Amazon.com, Inc.	`0.17ms` from Dublin, IE
116.16.237.100	AS4134 CHINANET-BACKBONE	`9.31ms` from Guangzhou, CN
156.252.61.20	AS9294 GNET INC.	`0.85ms` from Hong Kong, HK
85.46.110.228	AS3269 Telecom Italia S.p.A.	`0.87ms` from Milan, IT
66.223.100.20	AS394456 Epik LLC	`7.34ms` from Monticello, US
73.105.149.212	AS7922 Comcast Cable Communications, LLC	`8.93ms` from Orlando, US
67.183.194.180	AS7922 Comcast Cable Communications, LLC	`5.12ms` from Seattle, US
182.219.41.212	AS17858 LG POWERCOMM	`1.77ms` from Seoul, KR
211.176.193.84	AS9318 SK Broadband Co Ltd	`4.87ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 -f2 177.157.2.1

traceroute to 177.157.2.1 (177.157.2.1): 64 hops max, 52 byte packets

2 [AS7195] 200.25.70.141 1.622 ms

3 [AS26599] 179.88.0.29 2.304 ms

4 [] 152.255.180.135 3.391 ms

5 [AS18881] 177.157.2.1 2.829 ms

Measurement taken from

IPinfo ProbeNet in Curitiba, BR

On December 6th 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.

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