177.132.16.0/20

AS18881 · TELEFÔNICA BRASIL S.A

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Summary

Country	Brazil
Domain	telefonica.com.br
ASN	AS18881
Parent Range	177.132.0.0/14
Registry	LACNIC
ID	ART8

WHOIS Details

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

inetnum:     177.132.0.0/14
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:     177.135.164.0/23
nserver:     dns1.gvt.net.br
nsstat:      20251117 AA
nslastaa:    20251117
nserver:     dns2.gvt.net.br
nsstat:      20251117 AA
nslastaa:    20251117
nserver:     dns3.gvt.net.br
nsstat:      20251117 AA
nslastaa:    20251117
created:     20120130
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 177.132.16.0/20

Range	ASN	Company	Num of IPs
177.132.0.0/14	AS18881	TELEFÔNICA BRASIL S.A	262,144

Nearby Ranges

BGP prefixes that overlap with 177.132.0.0/16

Range	ASN	Company	Num of IPs
177.132.0.0/14	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

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

IP Address	ASN	Details
177.132.24.1	AS18881 TELEFÔNICA BRASIL S.A	`6.67ms` from Osasco, 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
52.88.155.20	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
73.111.198.148	AS7922 Comcast Cable Communications, LLC	`7.92ms` from Chicago, US
181.215.61.148	AS29802 HIVELOCITY, Inc.	`0.14ms` from Dallas, US
72.241.228.4	AS13490 Buckeye Cablevision, Inc.	`9.66ms` from Detroit, US
54.216.221.84	AS16509 Amazon.com, Inc.	`0.15ms` from Dublin, IE
76.215.13.116	AS7018 AT&T Enterprises, LLC	`12.77ms` from Durham, US
84.164.148.164	AS3320 Deutsche Telekom AG	`6.15ms` from Frankfurt am Main, DE
93.114.234.4	AS51713 WHG Hosting Services Ltd	`0.34ms` from London, GB
151.66.223.20	AS1267 WIND TRE S.P.A.	`9.65ms` from Milan, IT
123.176.196.20	AS17939 miyazaki cabletelevision network Co.,LTD	`14.68ms` from Osaka, JP
219.67.81.148	AS4725 SoftBank Corp.	`11.29ms` from Osaka, JP
15.164.62.84	AS16509 Amazon.com, Inc.	`0.15ms` from Seoul, KR
1.209.226.4	AS3786 LG DACOM Corporation	`7.60ms` from Seoul, KR
221.140.243.116	AS9318 SK Broadband Co Ltd	`2.30ms` from Seoul, KR
13.61.158.148	AS16509 Amazon.com, Inc.	`0.14ms` from Stockholm, SE
118.110.240.212	AS2518 BIGLOBE Inc.	`9.94ms` from Tokyo, JP
137.75.71.132	AS3477 National Oceanic and Atmospheric Administration	`1.72ms` from Ashburn, US
18.237.156.244	AS16509 Amazon.com, Inc.	`0.30ms` from Boardman, US
176.22.196.116	AS3292 TDC Holding A/S	`0.98ms` from Copenhagen, DK
108.203.152.52	AS7018 AT&T Enterprises, LLC	`9.90ms` from Dallas, US
217.24.52.52	AS28876 suec // dacor GmbH	`3.69ms` from Frankfurt am Main, DE
24.5.122.4	AS7922 Comcast Cable Communications, LLC	`4.91ms` from Fremont, US
177.241.198.4	AS13999 Mega Cable, S.A. de C.V.	`13.92ms` from Guadalajara, MX
134.163.128.20	AS11355 Shell Information Technology International, Inc.	`2.52ms` from Houston, US
45.23.0.52	AS7018 AT&T Enterprises, LLC	`3.33ms` from Houston, US

Traceroute

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

traceroute -a -n -q1 -f3 -m8 177.132.17.169

traceroute to 177.132.17.169 (177.132.17.169): 8 hops max, 52 byte packets

3 [AS9002] 87.245.242.9 0.864 ms

4 *

5 [AS12956] 213.140.51.21 34.596 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Riga, LV

On November 14th 2025

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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