177.41.176.0/20

AS18881 · TELEFÔNICA BRASIL S.A

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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
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 177.41.176.0/20

Range	ASN	Company	Num of IPs
177.40.0.0/14	AS18881	TELEFÔNICA BRASIL S.A	262,144

Nearby Ranges

BGP prefixes that overlap with 177.41.0.0/16

Range	ASN	Company	Num of IPs
177.40.0.0/14	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

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

IP Address	ASN	Details
177.41.177.157	AS18881 TELEFÔNICA BRASIL S.A	`15.01ms` from Osasco, BR
177.41.185.129	AS18881 TELEFÔNICA BRASIL S.A	`1.73ms` from São Paulo, BR
177.41.189.33	AS18881 TELEFÔNICA BRASIL S.A	`1.45ms` from Osasco, BR
177.41.179.131	AS18881 TELEFÔNICA BRASIL S.A	`14.05ms` from Sao Paulo, BR
177.41.187.14	AS18881 TELEFÔNICA BRASIL S.A	`1.66ms` from São Paulo, BR
177.41.184.77	AS18881 TELEFÔNICA BRASIL S.A	`1.62ms` from Osasco, BR
177.41.178.250	AS18881 TELEFÔNICA BRASIL S.A	`13.47ms` from São Paulo, BR
177.41.188.47	AS18881 TELEFÔNICA BRASIL S.A	`1.71ms` from São Paulo, BR
177.41.191.204	AS18881 TELEFÔNICA BRASIL S.A	`1.62ms` from Osasco, BR
177.41.176.1	AS18881 TELEFÔNICA BRASIL S.A	`13.19ms` from São Paulo, BR
177.41.190.111	AS18881 TELEFÔNICA BRASIL S.A	`1.55ms` from Osasco, BR
177.41.186.183	AS18881 TELEFÔNICA BRASIL S.A	`1.56ms` 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
140.31.68.20	AS668 United States Department of Defense (DoD)	`2.69ms` from Ashburn, US
73.173.57.196	AS7922 Comcast Cable Communications, LLC	`7.39ms` from Ashburn, US
20.237.11.116	AS8075 Microsoft Corporation	`0.42ms` from Ashburn, US
45.40.207.132	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.81ms` from Chengdu, CN
70.112.94.68	AS11427 Charter Communications Inc	`5.33ms` from Dallas, US
2.197.55.180	AS16232 Telecom Italia S.p.A.	`18.73ms` from Frosinone, IT
136.185.92.196	AS24560 Bharti Airtel Ltd., Telemedia Services	`2.10ms` from Hyderabad, IN
211.208.59.116	AS9318 SK Broadband Co Ltd	`5.93ms` from Incheon, KR
27.127.83.132	AS2518 BIGLOBE Inc.	`5.22ms` from Osaka, JP
116.35.72.36	AS17858 LG POWERCOMM	`1.80ms` from Seoul, KR
86.92.192.244	AS1136 KPN B.V.	`2.72ms` from Amsterdam, NL
124.193.179.228	AS4847 China Networks Inter-Exchange	`3.50ms` from Beijing, CN
66.112.207.4	AS394564 Spectrotel Inc	`0.45ms` from Dallas, US
108.130.157.84	AS16509 Amazon.com, Inc.	`0.43ms` from Dublin, IE
84.171.64.100	AS3320 Deutsche Telekom AG	`5.54ms` from Duesseldorf, DE
171.49.133.36	AS24560 Bharti Airtel Ltd., Telemedia Services	`15.01ms` from Mumbai, IN
175.198.40.116	AS4766 Korea Telecom	`1.03ms` from Seoul, KR
221.8.196.84	AS4837 CHINA UNICOM China169 Backbone	`7.82ms` from Changchun, CN
72.231.237.244	AS11351 Charter Communications Inc	`19.14ms` from Chicago, US
68.45.115.36	AS7922 Comcast Cable Communications, LLC	`12.63ms` from Chicago, US
211.171.117.100	AS3786 LG DACOM Corporation	`1.61ms` from Incheon, KR
103.170.58.68	AS142519 Smtpmailers Pvt Ltd	`0.16ms` from Indore, IN
178.89.164.148	AS9198 JSC Kazakhtelecom	`7.59ms` from Karagandy, KZ
148.63.205.68	AS12353 Vodafone Portugal	`7.78ms` from Lisbon, PT
213.0.47.244	AS3352 TELEFONICA DE ESPANA S.A.U.	`0.94ms` from Madrid, ES

Traceroute

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

traceroute -a -n -q1 177.41.185.129

traceroute to 177.41.185.129 (177.41.185.129): 64 hops max, 52 byte packets

1 [AS22356] 186.192.142.1 0.152 ms

2 [AS22356] 177.190.108.156 0.475 ms

3 [] 152.255.210.86 0.789 ms

4 [] 187.100.57.81 1.382 ms

5 *

6 [AS18881] 177.41.185.129 2.271 ms

Measurement taken from

IPinfo ProbeNet in São Paulo, BR

On February 7th 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.

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