177.18.112.0/20

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 177.18.112.0/20

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 177.18.0.0/16

Range	ASN	Company	Num of IPs
177.16.0.0/14	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

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

IP Address	ASN	Details
177.18.116.1	AS18881 TELEFÔNICA BRASIL S.A	`9.50ms` from Sao Paulo, BR
177.18.114.1	AS18881 TELEFÔNICA BRASIL S.A	`14.01ms` from Sao Paulo, BR
177.18.124.1	AS18881 TELEFÔNICA BRASIL S.A	`12.42ms` from Porto Alegre, BR
177.18.117.74	AS18881 TELEFÔNICA BRASIL S.A	`11.26ms` from Sao Paulo, BR
177.18.112.1	AS18881 TELEFÔNICA BRASIL S.A	`11.16ms` from São Paulo, BR
177.18.123.187	AS18881 TELEFÔNICA BRASIL S.A	`17.58ms` from Sao Paulo, BR
177.18.118.1	AS18881 TELEFÔNICA BRASIL S.A	`8.29ms` from Novo Hamburgo, BR
177.18.122.1	AS18881 TELEFÔNICA BRASIL S.A	`16.29ms` from Sao Paulo, BR
177.18.113.129	AS18881 TELEFÔNICA BRASIL S.A	`11.29ms` from São Paulo, BR
177.18.120.26	AS18881 TELEFÔNICA BRASIL S.A	`14.11ms` from Porto Alegre, 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
52.225.135.180	AS8075 Microsoft Corporation	`0.20ms` from Boydton, US
102.186.194.180	AS24835 Vodafone Data	`14.04ms` from Cairo, EG
37.3.203.4	AS1257 Tele2 Sverige AB	`1.58ms` from Copenhagen, DK
75.111.233.228	AS19108 Optimum	`13.73ms` from Dallas, US
34.248.28.132	AS16509 Amazon.com, Inc.	`0.17ms` from Dublin, IE
119.123.179.116	AS4134 CHINANET-BACKBONE	`1.48ms` from Guangzhou, CN
78.148.91.100	AS13285 TalkTalk Communications Limited	`6.60ms` from London, GB
118.94.209.196	AS9583 Sify Limited	`1.21ms` from Mumbai, IN
185.85.0.52	AS20546 SOPRADO GmbH	`0.17ms` from New York City, US
92.175.128.132	AS3215 Orange S.A.	`4.20ms` from Paris, FR
87.88.119.148	AS5410 Bouygues Telecom SA	`5.31ms` from Paris, FR
66.66.15.100	AS11351 Charter Communications Inc	`12.72ms` from Piscataway, US
20.157.164.116	AS8069 Microsoft Corporation	`0.56ms` from San Antonio, US
13.57.141.116	AS16509 Amazon.com, Inc.	`0.14ms` from San Jose, US
190.208.90.4	AS6535 Telmex Servicios Empresariales S.A.	`1.64ms` from Santiago, CL
188.149.250.100	AS1257 Tele2 Sverige AB	`1.13ms` from Stockholm, SE
109.242.114.132	AS25472 Nova Telecommunications & Media Single Member S.A	`16.69ms` from Thessaloniki, GR
176.115.152.4	AS198757 MediaKvant Ltd.	`16.20ms` from Yekaterinburg, RU
62.158.169.228	AS3320 Deutsche Telekom AG	`1.24ms` from Berlin, DE
50.127.241.4	AS5650 Frontier Communications of America, Inc.	`6.60ms` from Chicago, US
3.175.20.4	AS16509 Amazon.com, Inc.	`0.10ms` from Fortaleza, BR
212.143.16.36	AS1680 Cellcom Fixed Line Communication L.P	`1.06ms` from Frankfurt am Main, DE
204.208.164.36	AS5972 United States Department of Defense (DoD)	`16.26ms` from Frankfurt am Main, DE
139.59.179.100	AS14061 DigitalOcean, LLC	`0.24ms` from London, GB
128.121.47.36	AS2914 NTT America, Inc.	`0.45ms` from Los Angeles, US

Traceroute

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

traceroute -a -n -q1 -m5 177.18.121.242

traceroute to 177.18.121.242 (177.18.121.242): 5 hops max, 52 byte packets

1 [AS199524] 82.117.226.1 0.066 ms

2 [AS199524] 92.223.1.73 0.394 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Incheon, KR

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.

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