177.19.48.0/20

AS18881 · TELEFÔNICA BRASIL S.A

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Summary

Country	Brazil
Domain	telefonica.com.br
ASN	AS18881
Parent Range	177.16.0.0/14
Registry	LACNIC
ID	ART8

WHOIS Details

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

inetnum:     177.16.0.0/14
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:     177.19.190.0/24
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:     20101207
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 177.19.48.0/20

Range	ASN	Company	Num of IPs
177.16.0.0/14	AS18881	TELEFÔNICA BRASIL S.A	262,144

Nearby Ranges

BGP prefixes that overlap with 177.19.0.0/16

Range	ASN	Company	Num of IPs
177.16.0.0/14	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
177.19.57.36	ebsinc.com.br	1

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

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

IP Address	ASN	Details
177.19.56.1	AS18881 TELEFÔNICA BRASIL S.A	`1.03ms` from Rio de Janeiro, BR
177.19.60.1	AS18881 TELEFÔNICA BRASIL S.A	`1.14ms` from Rio de Janeiro, 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
140.31.89.84	AS668 United States Department of Defense (DoD)	`2.63ms` from Ashburn, US
47.38.98.116	AS20115 Charter Communications LLC	`8.93ms` from Atlanta, US
119.251.25.84	AS4837 CHINA UNICOM China169 Backbone	`5.37ms` from Beijing, CN
178.116.226.244	AS6848 Telenet BV	`8.09ms` from Brussels, BE
216.248.207.148	AS20021 Ntirety, Inc.	`10.44ms` from Chicago, US
74.129.182.4	AS10796 Charter Communications Inc	`5.27ms` from Columbus, US
35.193.170.196	AS396982 Google LLC	`0.36ms` from Council Bluffs, US
34.159.192.4	AS396982 Google LLC	`0.10ms` from Frankfurt am Main, DE
110.17.143.244	AS4837 CHINA UNICOM China169 Backbone	`11.80ms` from Hohhot, CN
98.200.79.132	AS7922 Comcast Cable Communications, LLC	`4.19ms` from Houston, US
93.150.129.212	AS30722 Fastweb SpA	`11.32ms` from Milan, IT
82.56.50.196	AS3269 Telecom Italia S.p.A.	`1.30ms` from Milan, IT
186.101.130.132	AS27947 Telconet S.A	`2.38ms` from Quito, EC
191.232.164.132	AS8075 Microsoft Corporation	`0.16ms` from Sao Paulo, BR
172.201.198.148	AS8075 Microsoft Corporation	`0.29ms` from Amsterdam, NL
136.113.186.164	AS396982 Google LLC	`0.34ms` from Council Bluffs, US
67.0.43.244	AS209 CenturyLink Communications, LLC	`9.88ms` from Denver, US
72.180.151.36	AS11427 Charter Communications Inc	`14.82ms` from Houston, US
81.84.20.84	AS2860 NOS COMUNICACOES, S.A.	`7.53ms` from Lisbon, PT
85.10.23.116	AS21283 A1 Slovenija telekomunikacijske storitve,d.d.	`0.99ms` from Ljubljana, SI
172.91.194.132	AS20001 Charter Communications Inc	`3.47ms` from Los Angeles, US
68.107.6.148	AS22773 Cox Communications Inc.	`4.17ms` from Los Angeles, US
85.60.153.36	AS12479 Orange Espagne SA	`9.62ms` from Madrid, ES
74.163.228.4	AS8075 Microsoft Corporation	`1.82ms` from Osasco, BR
118.47.246.68	AS4766 Korea Telecom	`8.36ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 -f4 -m7 177.19.58.49

traceroute to 177.19.58.49 (177.19.58.49): 7 hops max, 52 byte packets

4 [AS21928] 100.199.0.93 0.075 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Tieling, CN

On February 8th 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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