177.40.40.0/21

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
inetrev:     177.43.240.0/20
nserver:     dns1.gvt.net.br
nsstat:      20250808 AA
nslastaa:    20250808
nserver:     dns2.gvt.net.br
nsstat:      20250808 AA
nslastaa:    20250808
nserver:     dns3.gvt.net.br
nsstat:      20250808 AA
nslastaa:    20250808
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 177.40.40.0/21

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 177.40.0.0/16

Range	ASN	Company	Num of IPs
177.40.0.0/14	AS18881	TELEFÔNICA BRASIL S.A	262,144
177.40.192.0/19	AS18881	TELEFÔNICA BRASIL S.A	8,192
177.40.160.0/19	AS18881	TELEFÔNICA BRASIL S.A	8,192
177.40.128.0/19	AS18881	TELEFÔNICA BRASIL S.A	8,192
177.40.112.0/20	AS18881	TELEFÔNICA BRASIL S.A	4,096
177.40.176.0/20	AS18881	TELEFÔNICA BRASIL S.A	4,096
177.40.64.0/20	AS18881	TELEFÔNICA BRASIL S.A	4,096

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

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

IP Address	ASN	Details
177.40.44.1	AS18881 TELEFÔNICA BRASIL S.A	0.98ms from Rio de Janeiro, BR
177.40.40.1	AS18881 TELEFÔNICA BRASIL S.A	1.84ms from Rio de Janeiro, BR
177.40.41.161	AS18881 TELEFÔNICA BRASIL S.A	1.07ms from Rio de Janeiro, BR
177.40.43.68	AS18881 TELEFÔNICA BRASIL S.A	4.32ms from Rio de Janeiro, BR
177.40.42.22	AS18881 TELEFÔNICA BRASIL S.A	2.02ms from Rio de Janeiro, BR
177.40.46.194	AS18881 TELEFÔNICA BRASIL S.A	3.90ms from Rio de Janeiro, BR
177.40.47.241	AS18881 TELEFÔNICA BRASIL S.A	3.61ms from Rio de Janeiro, 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
91.1.221.165	AS3320 Deutsche Telekom AG	7.65ms from Frankfurt am Main, DE
211.140.83.69	AS56041 China Mobile communications corporation	9.81ms from Hangzhou, CN
103.115.74.101	AS137828 Net Matrix	10.14ms from Kolkata, IN
75.85.223.85	AS20001 Charter Communications Inc	12.66ms from Los Angeles, US
83.201.67.117	AS3215 Orange S.A.	16.91ms from Marseille, FR
217.108.215.133	AS3215 Orange S.A.	8.13ms from Paris, FR
185.23.182.53	AS138915 Kaopu Cloud HK Limited	0.19ms from San Jose, US
203.66.34.5	AS3462 Data Communication Business Group	0.53ms from Taichung, TW
117.41.30.5	AS4809 China Telecom Next Generation Carrier Network	9.13ms from Wuhan, CN
20.185.40.213	AS8075 Microsoft Corporation	0.43ms from Ashburn, US
47.38.75.213	AS20115 Charter Communications LLC	8.65ms from Atlanta, US
62.234.180.37	AS45090 Shenzhen Tencent Computer Systems Company Limited	1.82ms from Beijing, CN
96.80.247.85	AS7922 Comcast Cable Communications, LLC	6.62ms from Detroit, US
103.173.226.101	AS151858 INTERDIGI JOINT STOCK COMPANY	0.85ms from Ho Chi Minh City, VN
191.179.77.21	AS28573 Claro NXT Telecomunicacoes Ltda	17.43ms from Muriae, BR
88.176.76.133	AS12322 Free SAS	8.46ms from Paris, FR
163.255.43.37	AS4766 Korea Telecom	4.61ms from Seoul, KR
24.177.62.5	AS20115 Charter Communications LLC	12.53ms from Ashburn, US
47.253.231.37	AS45102 Alibaba (US) Technology Co., Ltd.	0.28ms from Ashburn, US
71.228.17.37	AS7922 Comcast Cable Communications, LLC	5.64ms from Chicago, US
34.216.186.197	AS16509 Amazon.com, Inc.	0.12ms from Boardman, US
213.81.169.245	AS6855 Slovak Telekom, a.s.	1.69ms from Bratislava, SK
188.228.39.133	AS29695 Altibox AS	4.98ms from Copenhagen, DK
74.241.3.5	AS8075 Microsoft Corporation	2.50ms from Copenhagen, DK
46.151.82.69	AS51943 Zhilynsky Pavel Vladimirovich	0.67ms from Kyiv, UA

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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