177.43.144.0/20

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
country:     BR
owner-c:     ARITE
tech-c:      GVO6
inetrev:     177.43.232.0/21
nserver:     dns1.gvt.net.br
nsstat:      20250807 AA
nslastaa:    20250807
nserver:     dns2.gvt.net.br
nsstat:      20250807 AA
nslastaa:    20250807
nserver:     dns3.gvt.net.br
nsstat:      20250807 AA
nslastaa:    20250807
created:     20110302
changed:     20160909

nic-hdl-br:  ARITE
person:      Administra��o Rede IP Telesp
e-mail:      dominios-vivo.br@telefonica.com
country:     BR
created:     20080407
changed:     20230629

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

nic-hdl-br:  GVO6
person:      GVT Operacao
e-mail:      c.servicoip.br@telefonica.com
country:     BR
created:     20010613
changed:     20220331

Overlapping Ranges

BGP prefixes that contain 177.43.144.0/20

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 177.43.0.0/16

Range	ASN	Company	Num of IPs
177.40.0.0/14	AS18881	TELEFÔNICA BRASIL S.A	262,144
177.43.64.0/18	AS18881	TELEFÔNICA BRASIL S.A	16,384
177.43.192.0/19	AS18881	Edge Technology Ltda	8,192
177.43.160.0/19	AS18881	TELEFÔNICA BRASIL S.A	8,192
177.43.96.0/19	AS18881	TELEFÔNICA BRASIL S.A	8,192
177.43.32.0/19	AS18881	TELEFÔNICA BRASIL S.A	8,192
177.43.0.0/20	AS18881	TELEFÔNICA BRASIL S.A	4,096
177.43.16.0/20	AS18881	TELEFÔNICA BRASIL S.A	4,096
177.43.240.0/20	AS18881	SERVICO APOIO AS MICRO E PEQUENAS EMPRESAS DO RS	4,096
177.43.232.0/21	AS18881	Marcio Santana e Silva Pereira	2,048
177.43.224.0/21	AS18881	PTLS Serv. de Tecnologia e Assessoria Tecnica LTDA	2,048
177.43.204.0/22	AS18881	Alutal Controles Industriais Ltda EPP	1,024
177.43.162.0/24	AS18881	Laboratorio Gross S/A	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
177.43.149.27	AS18881 TELEFÔNICA BRASIL S.A	4.02ms from Brasilia, BR
177.43.147.96	AS18881 TELEFÔNICA BRASIL S.A	4.68ms from Brasilia, BR
177.43.150.190	AS18881 TELEFÔNICA BRASIL S.A	5.12ms from Brasilia, BR
177.43.159.114	AS18881 TELEFÔNICA BRASIL S.A	2.17ms from Brasilia, BR
177.43.145.22	AS18881 TELEFÔNICA BRASIL S.A	10.32ms from Brasilia, BR
177.43.146.224	AS18881 TELEFÔNICA BRASIL S.A	3.47ms from Brasilia, BR
177.43.148.1	AS18881 TELEFÔNICA BRASIL S.A	3.45ms from Brasilia, BR
177.43.156.1	AS18881 TELEFÔNICA BRASIL S.A	3.46ms from Brasilia, BR
177.43.158.230	AS18881 TELEFÔNICA BRASIL S.A	3.09ms from Brasilia, BR
177.43.144.6	AS18881 TELEFÔNICA BRASIL S.A	3.74ms from Brasilia, 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
23.253.139.4	AS27357 Rackspace Hosting	0.53ms from Ashburn, US
205.235.85.164	AS12025 Iron Mountain Data Center	1.69ms from Boston, US
34.41.233.196	AS396982 Google LLC	0.12ms from Council Bluffs, US
91.233.100.20	AS212542 SE Diia	0.54ms from Kyiv, UA
88.14.193.244	AS3352 TELEFONICA DE ESPANA S.A.U.	6.70ms from Madrid, ES
192.207.81.4	AS395942 PODS Enterprises, LLC	6.28ms from Orlando, US
82.127.28.212	AS3215 Orange S.A.	2.19ms from Paris, FR
89.93.19.228	AS5410 Bouygues Telecom SA	9.21ms from Paris, FR
187.59.102.36	AS18881 TELEFÔNICA BRASIL S.A	15.23ms from Sao Paulo, BR
4.184.213.148	AS8075 Microsoft Corporation	0.18ms from Frankfurt am Main, DE
123.189.149.148	AS4837 CHINA UNICOM China169 Backbone	9.97ms from Liaoyang, CN
64.114.231.100	AS852 TELUS Communications Inc.	1.92ms from Montreal, CA
34.45.69.36	AS396982 Google LLC	0.12ms from Council Bluffs, US
175.23.125.36	AS4837 CHINA UNICOM China169 Backbone	19.69ms from Liaoyang, CN
37.110.63.84	AS42610 PJSC Rostelecom	1.32ms from Moscow, RU
73.37.158.116	AS7922 Comcast Cable Communications, LLC	6.76ms from Minneapolis, US
52.55.204.228	AS14618 Amazon.com, Inc.	0.23ms from Reston, US
205.250.151.228	AS852 TELUS Communications Inc.	7.87ms from Seattle, US
211.33.26.244	AS9318 SK Broadband Co Ltd	1.74ms from Seoul, KR
203.172.137.52	AS23974 Ministry of education	1.59ms from Bangkok, TH
114.115.128.132	AS23724 IDC, China Telecommunications Corporation	3.26ms from Beijing, CN
213.118.202.196	AS6848 Telenet BV	11.81ms from Brussels, BE
152.13.208.116	AS53785 University of North Carolina at Greensboro	10.56ms from Herndon, US
81.144.80.4	AS2856 British Telecommunications PLC	0.89ms from London, GB
51.143.9.196	AS8075 Microsoft Corporation	0.20ms from Quincy, US

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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