177.133.208.0/20

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:     177.135.0.0/17
nserver:     dns1.gvt.net.br
nsstat:      20260107 AA
nslastaa:    20260107
nserver:     dns2.gvt.net.br
nsstat:      20260107 AA
nslastaa:    20260107
nserver:     dns3.gvt.net.br
nsstat:      20260107 AA
nslastaa:    20260107
nserver:     dns4.gvt.net.br
nsstat:      20260107 AA
nslastaa:    20260107
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 177.133.208.0/20

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 177.133.0.0/16

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

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

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

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

IP Address	ASN	Details
177.133.215.1	AS18881 TELEFÔNICA BRASIL S.A	`0.41ms` from Curitiba, BR
177.133.208.1	AS18881 TELEFÔNICA BRASIL S.A	`0.47ms` from Curitiba, BR
177.133.213.1	AS18881 TELEFÔNICA BRASIL S.A	`0.43ms` from Curitiba, BR
177.133.222.1	AS18881 TELEFÔNICA BRASIL S.A	`0.48ms` from Curitiba, BR
177.133.210.1	AS18881 TELEFÔNICA BRASIL S.A	`0.42ms` from Curitiba, BR
177.133.209.1	AS18881 TELEFÔNICA BRASIL S.A	`0.36ms` from Curitiba, BR
177.133.218.1	AS18881 TELEFÔNICA BRASIL S.A	`0.37ms` from Curitiba, BR
177.133.216.1	AS18881 TELEFÔNICA BRASIL S.A	`0.42ms` from Curitiba, BR
177.133.217.1	AS18881 TELEFÔNICA BRASIL S.A	`0.44ms` from Curitiba, BR
177.133.211.1	AS18881 TELEFÔNICA BRASIL S.A	`0.43ms` from Curitiba, BR
177.133.223.1	AS18881 TELEFÔNICA BRASIL S.A	`14.08ms` from São Paulo, BR
177.133.221.1	AS18881 TELEFÔNICA BRASIL S.A	`0.46ms` from Curitiba, BR
177.133.212.1	AS18881 TELEFÔNICA BRASIL S.A	`0.38ms` from Curitiba, BR
177.133.220.1	AS18881 TELEFÔNICA BRASIL S.A	`0.50ms` from Curitiba, BR
177.133.219.1	AS18881 TELEFÔNICA BRASIL S.A	`0.52ms` from Curitiba, BR
177.133.214.1	AS18881 TELEFÔNICA BRASIL S.A	`0.48ms` from Curitiba, 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
217.61.12.148	AS31034 Aruba S.p.A.	`0.28ms` from Arezzo, IT
20.246.119.148	AS8075 Microsoft Corporation	`0.25ms` from Boydton, US
45.36.245.52	AS11426 Charter Communications Inc	`9.53ms` from Charlotte, US
5.26.26.116	AS16135 Turkcell A.S.	`17.07ms` from Istanbul, TR
34.94.160.100	AS396982 Google LLC	`0.11ms` from Los Angeles, US
209.152.67.20	AS55009 Router12 Networks LLC	`3.71ms` from Minneapolis, US
207.66.225.100	AS11608 Accretive Networks	`0.17ms` from Seattle, US
123.199.29.132	AS10066 LG HelloVision Corp.	`8.26ms` from Seoul, KR
45.234.104.20	AS267357 Livenet telecom	`7.92ms` from São Paulo, BR
118.155.106.84	AS2516 KDDI CORPORATION	`18.40ms` from Tokyo, JP
153.208.239.68	AS4713 NTT DOCOMO BUSINESS,Inc.	`6.74ms` from Tokyo, JP
83.111.130.84	AS5384 Emirates Internet	`4.28ms` from Al Fujairah City, AE
54.200.234.20	AS16509 Amazon.com, Inc.	`0.18ms` from Boardman, US
212.21.159.36	AS39396 NBI Systems Ltd.	`1.69ms` from Bucharest, RO
175.3.67.228	AS4134 CHINANET-BACKBONE	`6.47ms` from Changsha, CN
5.186.121.36	AS44869 FIBIA P/S	`0.39ms` from Copenhagen, DK
136.114.212.36	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
104.230.50.244	AS10796 Charter Communications Inc	`10.13ms` from Flint, US
64.188.94.132	AS213877 u1host ltd	`0.15ms` from Frankfurt am Main, DE
23.240.242.228	AS20001 Charter Communications Inc	`6.49ms` from Los Angeles, US
86.207.118.52	AS3215 Orange S.A.	`3.08ms` from Lyon, FR
149.154.113.132	AS21191 Joint Stock Company TransTeleCom	`4.88ms` from Moscow, RU
46.8.80.84	AS60931 LAN-Service Ltd.	`5.29ms` from Moscow, RU
96.67.129.116	AS7922 Comcast Cable Communications, LLC	`6.54ms` from Piscataway, US
67.168.51.212	AS7922 Comcast Cable Communications, LLC	`14.54ms` from Seattle, US

Traceroute

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

traceroute -a -n -q1 -f2 177.133.215.1

traceroute to 177.133.215.1 (177.133.215.1): 64 hops max, 52 byte packets

2 [AS7195] 200.25.70.141 5.001 ms

3 [AS26599] 179.88.0.29 0.485 ms

4 *

5 [AS18881] 177.133.215.1 0.464 ms

Measurement taken from

IPinfo ProbeNet in Curitiba, BR

On December 28th 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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