177.19.112.0/20

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 177.19.112.0/20

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
177.19.122.19	rayder.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

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

IP Address	ASN	Details
177.19.127.175	AS18881 TELEFÔNICA BRASIL S.A	`11.12ms` from Fortaleza, BR
177.19.124.74	AS18881 TELEFÔNICA BRASIL S.A	`11.02ms` from Fortaleza, BR
177.19.126.60	AS18881 TELEFÔNICA BRASIL S.A	`11.07ms` from Fortaleza, BR
177.19.122.113	AS18881 TELEFÔNICA BRASIL S.A	`11.31ms` from Fortaleza, BR
177.19.121.175	AS18881 TELEFÔNICA BRASIL S.A	`11.12ms` from Fortaleza, BR
177.19.123.96	AS18881 TELEFÔNICA BRASIL S.A	`10.43ms` from Fortaleza, BR
177.19.120.1	AS18881 TELEFÔNICA BRASIL S.A	`9.59ms` from Fortaleza, BR
177.19.125.45	AS18881 TELEFÔNICA BRASIL S.A	`11.49ms` from Fortaleza, 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
3.255.225.180	AS16509 Amazon.com, Inc.	`0.16ms` from Dublin, IE
79.229.12.228	AS3320 Deutsche Telekom AG	`2.63ms` from Duesseldorf, DE
14.166.199.164	AS45899 VNPT Corp	`5.50ms` from Hanoi, VN
156.244.174.84	AS9294 GNET INC.	`0.85ms` from Hong Kong, HK
216.49.121.212	AS19008 Perry-Spencer Communications, Inc.	`6.91ms` from Indianapolis, US
4.188.240.36	AS8075 Microsoft Corporation	`0.20ms` from Lohogaon, IN
20.40.59.244	AS8075 Microsoft Corporation	`0.99ms` from Lohogaon, IN
45.51.211.36	AS20001 Charter Communications Inc	`6.98ms` from Los Angeles, US
123.176.153.36	AS17939 miyazaki cabletelevision network Co.,LTD	`17.37ms` from Osaka, JP
153.166.70.164	AS4713 NTT DOCOMO BUSINESS,Inc.	`12.82ms` from Osaka, JP
191.9.89.244	AS26599 TELEFÔNICA BRASIL S.A	`1.58ms` from Osasco, BR
151.72.50.100	AS1267 WIND TRE S.P.A.	`12.56ms` from Rome, IT
79.19.140.20	AS3269 Telecom Italia S.p.A.	`4.54ms` from Rome, IT
58.93.147.100	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.54ms` from Tokyo, JP
114.182.238.4	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.03ms` from Tokyo, JP
154.29.36.84	AS46261 QuickPacket, LLC	`0.21ms` from Ashburn, US
71.12.48.52	AS20115 Charter Communications LLC	`5.43ms` from Atlanta, US
69.61.99.164	AS22653 Cyber Wurx LLC	`0.22ms` from Atlanta, US
169.153.96.20	AS7867 TECH DATA CORPORATION	`11.80ms` from Atlanta, US
111.162.169.36	AS4837 CHINA UNICOM China169 Backbone	`4.21ms` from Beijing, CN
98.227.145.148	AS7922 Comcast Cable Communications, LLC	`5.54ms` from Chicago, US
103.206.29.20	AS150640 DIRECTOR GEODETIC & RESEARCH BRANCH SURVEY OF INDIA	`6.86ms` from Delhi, IN
223.17.108.180	AS9304 HGC Global Communications Limited	`1.32ms` from Hong Kong, HK
195.224.210.164	AS5413 Wavenet Limited	`0.53ms` from London, GB
115.218.134.116	AS4134 CHINANET-BACKBONE	`19.71ms` from Nanjing, CN

Traceroute

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

traceroute -a -n -q1 -m7 177.19.121.5

traceroute to 177.19.121.5 (177.19.121.5): 7 hops max, 52 byte packets

1 [AS397423] 192.154.213.1 82.421 ms

2 *

3 *

4 [AS3356] 4.68.71.122 1.03 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Dallas, US

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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