177.207.128.0/20

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
owner-c:     ARITE
tech-c:      GVO6
inetrev:     177.207.160.0/20
nserver:     dns1.gvt.net.br
nsstat:      20260209 AA
nslastaa:    20260209
nserver:     dns2.gvt.net.br
nsstat:      20260209 AA
nslastaa:    20260209
nserver:     dns3.gvt.net.br
nsstat:      20260209 AA
nslastaa:    20260209
created:     20120925
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 177.207.128.0/20

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 177.207.0.0/16

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

Hosted domains

There are 2 domain names 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

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

IP Address	ASN	Details
177.207.136.1	AS18881 TELEFÔNICA BRASIL S.A	`14.06ms` from Novo Hamburgo, BR
177.207.128.215	AS18881 TELEFÔNICA BRASIL S.A	`7.30ms` from Rio de Janeiro, BR
177.207.140.1	AS18881 TELEFÔNICA BRASIL S.A	`9.47ms` from Novo Hamburgo, 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
164.76.124.68	AS237 Merit Network Inc.	`2.74ms` from Detroit, US
164.58.83.212	AS5078 Oklahoma Network for Education Enrichment and	`6.99ms` from Kansas City, US
142.171.57.52	AS35916 MULTACOM CORPORATION	`0.28ms` from Los Angeles, US
87.15.98.52	AS3269 Telecom Italia S.p.A.	`2.51ms` from Milan, IT
88.42.33.4	AS3269 Telecom Italia S.p.A.	`1.63ms` from Milan, IT
58.87.139.228	AS2527 Sony Network Communications Inc.	`1.86ms` from Osaka, JP
62.35.96.244	AS5410 Bouygues Telecom SA	`2.58ms` from Paris, FR
18.232.6.196	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US
104.58.134.116	AS7018 AT&T Enterprises, LLC	`4.65ms` from San Antonio, US
142.252.141.132	AS18779 EGIHosting	`0.18ms` from Santa Clara, US
20.205.182.180	AS8075 Microsoft Corporation	`0.49ms` from Singapore, SG
27.141.41.68	AS9824 JCOM Co., Ltd.	`9.80ms` from Tokyo, JP
171.15.113.68	AS137687 Luoyang, Henan Province, P.R.China.	`3.69ms` from Zhengzhou, CN
40.79.117.36	AS8075 Microsoft Corporation	`0.30ms` from Boydton, US
81.192.228.196	AS6713 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`2.18ms` from Casablanca, MA
96.166.251.4	AS393232 Comcast Cable Communications, LLC	`0.88ms` from Chicago, US
73.26.176.212	AS7922 Comcast Cable Communications, LLC	`12.76ms` from Denver, US
20.170.41.36	AS8075 Microsoft Corporation	`0.32ms` from Frankfurt am Main, DE
41.21.132.68	AS36994 Vodacom	`1.23ms` from Johannesburg, ZA
37.151.246.68	AS9198 JSC Kazakhtelecom	`4.64ms` from Karagandy, KZ
154.60.88.20	AS174 Cogent Communications, LLC	`0.60ms` from London, GB
86.137.144.100	AS2856 British Telecommunications PLC	`5.45ms` from London, GB
193.169.30.20	AS196775 Entain Corporate Services Limited	`10.46ms` from Madrid, ES
205.171.156.100	AS209 CenturyLink Communications, LLC	`3.93ms` from Missoula, US
178.173.53.228	AS47759 POIG Ltd.	`1.78ms` 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 -f8 -m11 177.207.131.40

traceroute to 177.207.131.40 (177.207.131.40): 11 hops max, 52 byte packets

8 [AS6453] 180.87.38.5 11.608 ms

9 *

10 *

11 *

Measurement taken from

IPinfo ProbeNet in Indore, IN

On February 7th 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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