177.43.224.0/21

AS18881 · TELEFÔNICA BRASIL S.A

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Summary

Country	Brazil
Domain	logicalis.com
ASN	AS18881
Parent Range	177.40.0.0/14
Registry	LACNIC
ID	LOB20

WHOIS Details

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

inetnum:     177.43.226.0/25
aut-num:     AS18881
abuse-c:     CSTBR
owner:       PTLS Serv. de Tecnologia e Assessoria Tecnica LTDA
ownerid:     09.162.855/0001-93
responsible: Giovanni Lunardi
country:     BR
owner-c:     LOBRA60
tech-c:      LOBRA60
created:     20130402
changed:     20200831
inetnum-up:  177.40.0.0/14

nic-hdl-br:  LOBRA60
person:      Logicalis Brasil
e-mail:      br.sistemas@la.logicalis.com
country:     BR
created:     20200831
changed:     20250305

nic-hdl-br:  CSTBR
person:      CSIRT TELEFONICA BR
e-mail:      abuse.br@telefonica.com
country:     BR
created:     20180713
changed:     20180713

Overlapping Ranges

BGP prefixes that contain 177.43.224.0/21

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 177.43.0.0/16

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

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Pingable IPs

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

IP Address	ASN	Details
177.43.229.193	AS18881 TELEFÔNICA BRASIL S.A	`1.60ms` from Osasco, BR
177.43.227.58	AS18881 TELEFÔNICA BRASIL S.A	`1.06ms` from Osasco, BR
177.43.224.145	AS18881 TELEFÔNICA BRASIL S.A	`0.97ms` from Novo Hamburgo, BR
177.43.228.17	AS18881 TELEFÔNICA BRASIL S.A	`1.44ms` from Osasco, BR
177.43.230.236	AS18881 TELEFÔNICA BRASIL S.A	`0.91ms` from Sao Paulo, BR
177.43.225.33	AS18881 TELEFÔNICA BRASIL S.A	`1.23ms` from Osasco, BR
177.43.226.83	AS18881 TELEFÔNICA BRASIL S.A	`0.89ms` from Novo Hamburgo, 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
179.60.229.197	AS52493 VELONET	`17.04ms` from Buenos Aires, AR
189.45.155.21	AS17222 MUNDIVOX DO BRASIL LTDA	`0.35ms` from Curitiba, BR
117.149.169.245	AS56041 China Mobile communications corporation	`6.06ms` from Hangzhou, CN
113.163.58.21	AS45899 VNPT Corp	`4.74ms` from Ho Chi Minh City, VN
117.157.231.85	AS9808 China Mobile Communications Group Co., Ltd.	`3.59ms` from Lanzhou, CN
23.224.103.245	AS40065 CNSERVERS LLC	`0.23ms` from Los Angeles, US
47.197.245.181	AS5650 Frontier Communications of America, Inc.	`6.49ms` from Miami, US
71.169.174.181	AS13977 Fidium	`4.62ms` from Montreal, CA
92.158.133.37	AS3215 Orange S.A.	`14.53ms` from Paris, FR
112.250.236.37	AS4837 CHINA UNICOM China169 Backbone	`4.58ms` from Qingdao, CN
177.66.0.37	AS262485 S.C. RIO TELECOMUNICACOES E INFORMATICA LTDA	`0.92ms` from Rio de Janeiro, BR
52.8.168.117	AS16509 Amazon.com, Inc.	`0.13ms` from San Jose, US
42.227.50.101	AS4837 CHINA UNICOM China169 Backbone	`4.72ms` from Zhengzhou, CN
34.183.16.117	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
50.235.237.213	AS7922 Comcast Cable Communications, LLC	`0.93ms` from Denver, US
87.92.177.229	AS16086 DNA Oyj	`0.81ms` from Helsinki, FI
58.57.228.197	AS4134 CHINANET-BACKBONE	`8.22ms` from Jinan, CN
213.78.14.245	AS13285 TalkTalk Communications Limited	`7.89ms` from London, GB
76.86.109.229	AS20001 Charter Communications Inc	`6.12ms` from Los Angeles, US
68.15.230.37	AS22773 Cox Communications Inc.	`3.89ms` from Los Angeles, US
82.53.29.101	AS3269 Telecom Italia S.p.A.	`8.78ms` from Milan, IT
90.120.112.213	AS3215 Orange S.A.	`16.99ms` from Paris, FR
104.236.178.117	AS14061 DigitalOcean, LLC	`0.29ms` from Santa Clara, US
59.123.23.85	AS3462 Data Communication Business Group	`1.56ms` from Taichung, TW
116.254.36.229	AS10010 TOKAI Communications Corporation	`17.14ms` 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 -f7 177.43.227.74

traceroute to 177.43.227.74 (177.43.227.74): 64 hops max, 52 byte packets

7 [AS18881] 177.43.227.74 1.382 ms

Measurement taken from

IPinfo ProbeNet in Sao Paulo, BR

On March 20th 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.

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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