177.41.208.0/20

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 177.41.208.0/20

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 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

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

IP Address	ASN	Details
177.41.210.18	AS18881 TELEFÔNICA BRASIL S.A	`14.17ms` from Fortaleza, BR
177.41.216.1	AS18881 TELEFÔNICA BRASIL S.A	`13.18ms` from Fortaleza, BR
177.41.221.240	AS18881 TELEFÔNICA BRASIL S.A	`15.88ms` from Fortaleza, BR
177.41.220.1	AS18881 TELEFÔNICA BRASIL S.A	`14.08ms` from Fortaleza, BR
177.41.211.86	AS18881 TELEFÔNICA BRASIL S.A	`18.52ms` from Fortaleza, BR
177.41.215.196	AS18881 TELEFÔNICA BRASIL S.A	`16.01ms` from Fortaleza, BR
177.41.212.112	AS18881 TELEFÔNICA BRASIL S.A	`13.90ms` from Fortaleza, BR
177.41.219.186	AS18881 TELEFÔNICA BRASIL S.A	`14.45ms` from Fortaleza, BR
177.41.223.173	AS18881 TELEFÔNICA BRASIL S.A	`13.71ms` from Fortaleza, BR
177.41.217.235	AS18881 TELEFÔNICA BRASIL S.A	`14.07ms` from Fortaleza, BR
177.41.213.243	AS18881 TELEFÔNICA BRASIL S.A	`14.57ms` from Fortaleza, BR
177.41.214.214	AS18881 TELEFÔNICA BRASIL S.A	`13.94ms` from Fortaleza, BR
177.41.209.61	AS18881 TELEFÔNICA BRASIL S.A	`14.49ms` from Fortaleza, BR
177.41.218.123	AS18881 TELEFÔNICA BRASIL S.A	`13.43ms` from Fortaleza, BR
177.41.208.1	AS18881 TELEFÔNICA BRASIL S.A	`13.41ms` from Fortaleza, 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
31.149.112.244	AS1136 KPN B.V.	`0.46ms` from Amsterdam, NL
75.89.53.4	AS7029 Windstream Communications LLC	`8.40ms` from Atlanta, US
111.161.137.132	AS4837 CHINA UNICOM China169 Backbone	`5.54ms` from Beijing, CN
217.136.190.68	AS5432 Proximus NV	`7.52ms` from Brussels, BE
104.130.145.212	AS33070 Rackspace Hosting	`0.85ms` from Dallas, US
122.181.98.20	AS24560 Bharti Airtel Ltd., Telemedia Services	`6.16ms` from Delhi, IN
110.54.18.164	AS7679 QTnet,Inc.	`9.77ms` from Osaka, JP
210.178.26.52	AS4766 Korea Telecom	`1.63ms` from Seoul, KR
1.34.47.4	AS3462 Data Communication Business Group	`1.21ms` from Taipei, TW
144.91.174.52	AS131952 Asahikawa Cable Television Co., Ltd.	`13.61ms` from Tokyo, JP
113.212.72.4	AS49033 Critical Core BV	`0.18ms` from Amsterdam, NL
89.149.196.212	AS60781 LeaseWeb Netherlands B.V.	`0.25ms` from Amsterdam, NL
5.249.128.164	AS31034 Aruba S.p.A.	`0.32ms` from Arezzo, IT
115.91.210.100	AS3786 LG DACOM Corporation	`1.85ms` from Incheon, KR
72.27.33.4	AS30689 FLOW	`1.75ms` from Kingston, JM
69.3.128.196	AS5065 Bunny Communications	`0.72ms` from Los Angeles, US
172.124.155.180	AS7018 AT&T Enterprises, LLC	`2.04ms` from Los Angeles, US
24.103.211.68	AS11351 Charter Communications Inc	`12.17ms` from Secaucus, US
1.117.244.84	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.33ms` from Shanghai, CN
111.253.101.36	AS3462 Data Communication Business Group	`2.41ms` from Taichung, TW
111.241.165.84	AS3462 Data Communication Business Group	`1.45ms` from Taipei, TW
176.92.109.244	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`2.49ms` from Athens, GR
185.206.203.132	AS43019 Farah Net S.a.r.l.	`1.69ms` from Beirut, LB
44.225.173.84	AS16509 Amazon.com, Inc.	`0.18ms` from Boardman, US
186.27.179.4	AS10299 EMPRESAS MUNICIPALES DE CALI E.I.C.E. E.S.P.	`9.25ms` from Bogotá, CO

Traceroute

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

traceroute -a -n -q1 -f4 177.41.221.240

traceroute to 177.41.221.240 (177.41.221.240): 64 hops max, 52 byte packets

4 [AS3356] 8.243.35.241 2.08 ms

5 [AS3549] 189.125.184.90 0.497 ms

6 *

7 *

8 *

9 [AS18881] 177.41.221.240 20.711 ms

Measurement taken from

IPinfo ProbeNet in Fortaleza, 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.

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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