177.205.248.0/21

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:     177.207.184.0/22
nserver:     dns1.gvt.net.br
nsstat:      20251030 AA
nslastaa:    20251030
nserver:     dns2.gvt.net.br
nsstat:      20251030 AA
nslastaa:    20251030
nserver:     dns3.gvt.net.br
nsstat:      20251030 AA
nslastaa:    20251030
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 177.205.248.0/21

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 177.205.0.0/16

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

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

IP Address	ASN	Details
177.205.250.1	AS18881 TELEFÔNICA BRASIL S.A	`10.97ms` from Rio de Janeiro, BR
177.205.254.1	AS18881 TELEFÔNICA BRASIL S.A	`5.85ms` from Belo Horizonte, BR
177.205.252.1	AS18881 TELEFÔNICA BRASIL S.A	`1.62ms` from Rio de Janeiro, BR
177.205.255.255	AS18881 TELEFÔNICA BRASIL S.A	`9.93ms` from Rio de Janeiro, BR
177.205.253.126	AS18881 TELEFÔNICA BRASIL S.A	`3.17ms` from Rio de Janeiro, BR
177.205.248.1	AS18881 TELEFÔNICA BRASIL S.A	`8.08ms` from Belo Horizonte, 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
105.235.183.133	AS37526 TELECEL FASO	`18.20ms` from Accra, GH
130.89.97.5	AS1133 University Twente	`3.75ms` from Amsterdam, NL
52.232.62.165	AS8075 Microsoft Corporation	`0.23ms` from Amsterdam, NL
120.53.102.181	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.77ms` from Beijing, CN
72.241.241.197	AS13490 Buckeye Cablevision, Inc.	`9.74ms` from Detroit, US
90.11.137.213	AS3215 Orange S.A.	`5.90ms` from Frankfurt am Main, DE
14.171.187.69	AS45899 VNPT Corp	`5.37ms` from Hanoi, VN
119.109.91.197	AS4837 CHINA UNICOM China169 Backbone	`10.75ms` from Liaoyang, CN
172.166.216.197	AS8075 Microsoft Corporation	`0.27ms` from London, GB
83.48.42.213	AS3352 TELEFONICA DE ESPANA S.A.U.	`2.73ms` from Madrid, ES
84.252.134.101	AS200350 Yandex.Cloud LLC	`2.47ms` from Moscow, RU
23.34.122.197	AS16625 Akamai Technologies, Inc.	`0.90ms` from New York City, US
109.213.234.5	AS3215 Orange S.A.	`15.60ms` from Paris, FR
63.151.254.53	AS209 CenturyLink Communications, LLC	`1.05ms` from Phoenix, US
78.80.233.245	AS13036 T-Mobile Czech Republic a.s.	`1.92ms` from Prague, CZ
49.26.31.165	AS4766 Korea Telecom	`4.60ms` from Seoul, KR
175.117.215.69	AS9318 SK Broadband Co Ltd	`1.96ms` from Seoul, KR
83.254.2.37	AS1257 Tele2 Sverige AB	`3.86ms` from Stockholm, SE
183.86.74.53	AS10010 TOKAI Communications Corporation	`4.29ms` from Tokyo, JP
210.237.110.69	AS2516 KDDI CORPORATION	`2.07ms` from Tokyo, JP
77.60.186.213	AS1136 KPN B.V.	`2.71ms` from Amsterdam, NL
45.152.36.213	AS213985 Rhein-Medial GmbH	`1.58ms` from Amsterdam, NL
72.72.68.69	AS701 Verizon Business	`2.17ms` from Boston, US
184.177.70.85	AS22773 Cox Communications Inc.	`12.20ms` from Dallas, US
115.211.108.37	AS4134 CHINANET-BACKBONE	`9.18ms` from Hangzhou, CN

Traceroute

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

traceroute -a -n -q1 -m4 177.205.251.179

traceroute to 177.205.251.179 (177.205.251.179): 4 hops max, 52 byte packets

1 [AS328296] 102.164.61.1 0.187 ms

2 *

3 *

4 *

Measurement taken from

IPinfo ProbeNet in Nairobi, KE

On October 30th 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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