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
country:     BR
owner-c:     ARITE
tech-c:      GVO6
inetrev:     177.135.176.0/20
nserver:     dns1.gvt.net.br
nsstat:      20250905 AA
nslastaa:    20250905
nserver:     dns2.gvt.net.br
nsstat:      20250905 AA
nslastaa:    20250905
nserver:     dns3.gvt.net.br
nsstat:      20250905 AA
nslastaa:    20250905
nserver:     dns4.gvt.net.br
nsstat:      20250905 AA
nslastaa:    20250905
created:     20120130
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 177.133.208.0/20

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

124 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	`0.45ms` from Curitiba, BR
177.133.218.1	AS18881 TELEFÔNICA BRASIL S.A	`0.39ms` from Curitiba, BR
177.133.214.1	AS18881 TELEFÔNICA BRASIL S.A	`0.43ms` from Curitiba, BR
177.133.220.1	AS18881 TELEFÔNICA BRASIL S.A	`0.50ms` from Curitiba, BR
177.133.210.1	AS18881 TELEFÔNICA BRASIL S.A	`0.44ms` from Curitiba, BR
177.133.208.1	AS18881 TELEFÔNICA BRASIL S.A	`0.44ms` from Curitiba, BR
177.133.211.1	AS18881 TELEFÔNICA BRASIL S.A	`0.41ms` from Curitiba, BR
177.133.217.1	AS18881 TELEFÔNICA BRASIL S.A	`0.42ms` from Curitiba, BR
177.133.212.1	AS18881 TELEFÔNICA BRASIL S.A	`0.39ms` from Curitiba, BR
177.133.209.1	AS18881 TELEFÔNICA BRASIL S.A	`0.37ms` from Curitiba, BR
177.133.222.1	AS18881 TELEFÔNICA BRASIL S.A	`0.45ms` from Curitiba, BR
177.133.216.1	AS18881 TELEFÔNICA BRASIL S.A	`0.40ms` from Curitiba, BR
177.133.213.1	AS18881 TELEFÔNICA BRASIL S.A	`0.47ms` from Curitiba, BR
177.133.219.1	AS18881 TELEFÔNICA BRASIL S.A	`0.54ms` from Curitiba, BR
177.133.221.1	AS18881 TELEFÔNICA BRASIL S.A	`0.52ms` from Curitiba, BR
177.133.223.105	AS18881 TELEFÔNICA BRASIL S.A	`9.36ms` 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
79.173.230.116	AS8376 Jordan Data Communications Company LLC	`2.05ms` from Amman, JO
207.218.141.132	AS3549 Level 3 Parent, LLC	`1.07ms` from Atlanta, US
186.122.36.4	AS11664 Techtel LMDS Comunicaciones Interactivas S.A.	`4.86ms` from Buenos Aires, AR
212.178.162.116	AS44869 FIBIA P/S	`0.97ms` from Copenhagen, DK
154.210.128.196	AS18229 CtrlS	`0.69ms` from Hyderabad, IN
89.114.247.228	AS12353 Vodafone Portugal	`1.75ms` from Lisbon, PT
95.244.158.36	AS3269 Telecom Italia S.p.A.	`2.42ms` from Milan, IT
69.117.121.196	AS6128 Cablevision Systems Corp.	`9.55ms` from New York City, US
80.203.22.68	AS29695 Altibox AS	`11.45ms` from Oslo, NO
5.51.149.228	AS5410 Bouygues Telecom SA	`6.59ms` from Paris, FR
39.76.57.36	AS4837 CHINA UNICOM China169 Backbone	`5.07ms` from Qingdao, CN
34.237.75.212	AS14618 Amazon.com, Inc.	`0.39ms` from Reston, US
187.156.92.228	AS8151 UNINET	`17.41ms` from Santiago de Queretaro, MX
187.142.239.100	AS8151 UNINET	`3.85ms` from Santiago de Queretaro, MX
115.2.218.68	AS4766 Korea Telecom	`2.03ms` from Seoul, KR
180.127.18.228	AS4134 CHINANET-BACKBONE	`12.26ms` from Shanghai, CN
97.78.58.180	AS33363 Charter Communications, Inc	`15.53ms` from Atlanta, US
101.180.201.36	AS1221 Telstra Limited	`3.82ms` from Brisbane, AU
81.164.251.132	AS6848 Telenet BV	`4.81ms` from Brussels, BE
207.200.62.4	AS11320 LightEdge Solutions	`5.71ms` from Dallas, US
64.44.200.180	AS20278 Nexeon Technologies, Inc.	`0.17ms` from Dallas, US
120.83.161.164	AS17816 China Unicom IP network China169 Guangdong province	`4.17ms` from Guangzhou, CN
148.135.83.212	AS35916 MULTACOM CORPORATION	`0.31ms` from Los Angeles, US
197.139.22.100	AS36914 Kenya Education Network	`7.53ms` from Nairobi, KE
24.59.105.100	AS11351 Charter Communications Inc	`17.25ms` from New York City, US

Traceroute

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

traceroute -a -n -q1 177.133.216.1

traceroute to 177.133.216.1 (177.133.216.1): 64 hops max, 52 byte packets

1 [AS7195] 200.25.70.66 23.703 ms

2 *

3 [AS26599] 179.88.0.29 0.464 ms

4 [] 152.255.145.20 0.736 ms

5 [AS18881] 177.133.216.1 0.413 ms

Measurement taken from

IPinfo ProbeNet in Curitiba, BR

On September 4th 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.

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