177.204.164.0/22

AS18881 · TELEFÔNICA BRASIL S.A

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Summary

Country	Brazil
Domain	telefonica.com.br
ASN	AS18881
Parent Range	177.204.0.0/14
Registry	LACNIC
ID	ART8

WHOIS Details

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

inetnum:     177.204.0.0/14
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:     177.207.224.0/19
nserver:     dns1.gvt.net.br
nsstat:      20260323 AA
nslastaa:    20260323
nserver:     dns2.gvt.net.br
nsstat:      20260323 AA
nslastaa:    20260323
nserver:     dns3.gvt.net.br
nsstat:      20260323 AA
nslastaa:    20260323
created:     20120925
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 177.204.164.0/22

Range	ASN	Company	Num of IPs
177.204.0.0/14	AS18881	TELEFÔNICA BRASIL S.A	262,144

Nearby Ranges

BGP prefixes that overlap with 177.204.0.0/16

Range	ASN	Company	Num of IPs
177.204.0.0/14	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

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

IP Address	ASN	Details
177.204.166.3	AS18881 TELEFÔNICA BRASIL S.A	`12.33ms` from Curitiba, BR
177.204.167.189	AS18881 TELEFÔNICA BRASIL S.A	`13.25ms` from Curitiba, BR
177.204.164.4	AS18881 TELEFÔNICA BRASIL S.A	`12.33ms` from Curitiba, BR
177.204.165.3	AS18881 TELEFÔNICA BRASIL S.A	`12.73ms` 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
154.247.234.22	AS36947 Telecom Algeria	`13.73ms` from Algiers, DZ
65.184.159.214	AS11426 Charter Communications Inc	`15.26ms` from Charlotte, US
34.162.103.38	AS396982 Google LLC	`0.15ms` from Columbus, US
93.229.233.102	AS3320 Deutsche Telekom AG	`5.57ms` from Frankfurt am Main, DE
99.61.103.134	AS7018 AT&T Enterprises, LLC	`9.85ms` from Houston, US
124.35.156.102	AS17506 ARTERIA Networks Corporation	`1.39ms` from Osaka, JP
192.177.90.198	AS16276 OVH SAS	`0.37ms` from Portland, US
34.234.225.214	AS14618 Amazon.com, Inc.	`0.18ms` from Reston, US
101.68.169.54	AS4837 CHINA UNICOM China169 Backbone	`4.68ms` from Shanghai, CN
119.234.134.150	AS9506 Singtel Fibre Broadband	`1.55ms` from Singapore, SG
175.149.3.150	AS4837 CHINA UNICOM China169 Backbone	`7.76ms` from Tieling, CN
18.176.17.6	AS16509 Amazon.com, Inc.	`0.20ms` from Tokyo, JP
5.158.108.166	AS38934 Pride LLC	`19.40ms` from Yekaterinburg, RU
80.92.203.22	AS212734 QUAD CODE (GB) LTD	`0.20ms` from Amsterdam, NL
46.103.25.38	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`1.99ms` from Athens, GR
34.32.23.198	AS396982 Google LLC	`0.10ms` from Berlin, DE
52.25.97.118	AS16509 Amazon.com, Inc.	`0.14ms` from Boardman, US
65.43.123.6	AS7018 AT&T Enterprises, LLC	`10.42ms` from Columbus, US
52.215.246.134	AS16509 Amazon.com, Inc.	`0.18ms` from Dublin, IE
70.74.171.22	AS6327 Shaw Communications	`8.01ms` from Edmonton, CA
12.87.40.118	AS7018 AT&T Enterprises, LLC	`1.22ms` from Kansas City, US
207.56.214.70	AS54801 Zillion Network Inc.	`0.52ms` from Los Angeles, US
12.86.179.70	AS7018 AT&T Enterprises, LLC	`4.35ms` from Los Angeles, US
159.196.180.102	AS4764 Aussie Broadband	`0.60ms` from Melbourne, AU
77.51.2.102	AS12389 PJSC Rostelecom	`1.37ms` from Moscow, RU

Traceroute

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

traceroute -a -n -q1 177.204.164.211

traceroute to 177.204.164.211 (177.204.164.211): 64 hops max, 52 byte packets

1 [AS7195] 200.25.70.66 0.13 ms

2 *

3 *

4 [] 152.255.202.70 12.684 ms

5 *

6 [AS18881] 201.86.57.66 12.505 ms

7 [AS18881] 177.204.164.211 13.461 ms

Measurement taken from

IPinfo ProbeNet in Curitiba, BR

On March 21st 2026

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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