177.18.128.0/20

AS18881 · TELEFÔNICA BRASIL S.A

Need more data or want to access it via API or data downloads? Sign up to get free access

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 177.18.128.0/20

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

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

IP Address	ASN	Details
177.18.141.185	AS18881 TELEFÔNICA BRASIL S.A	`1.88ms` from Osasco, BR
177.18.135.152	AS18881 TELEFÔNICA BRASIL S.A	`10.43ms` from Sao Paulo, BR
177.18.130.54	AS18881 TELEFÔNICA BRASIL S.A	`10.18ms` from São Paulo, BR
177.18.132.1	AS18881 TELEFÔNICA BRASIL S.A	`9.87ms` from Sao Paulo, BR
177.18.142.180	AS18881 TELEFÔNICA BRASIL S.A	`1.61ms` from Osasco, BR
177.18.143.77	AS18881 TELEFÔNICA BRASIL S.A	`2.98ms` from Osasco, BR
177.18.131.254	AS18881 TELEFÔNICA BRASIL S.A	`10.26ms` from Sao Paulo, BR
177.18.129.205	AS18881 TELEFÔNICA BRASIL S.A	`9.26ms` from São Paulo, BR
177.18.133.46	AS18881 TELEFÔNICA BRASIL S.A	`10.14ms` from Sao Paulo, BR
177.18.128.1	AS18881 TELEFÔNICA BRASIL S.A	`9.59ms` from Osasco, BR
177.18.140.238	AS18881 TELEFÔNICA BRASIL S.A	`1.74ms` from Osasco, BR
177.18.134.114	AS18881 TELEFÔNICA BRASIL S.A	`9.89ms` from Sao Paulo, 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
27.7.23.196	AS17488 Hathway IP Over Cable Internet	`1.04ms` from Bengaluru, IN
86.123.149.20	AS8708 DIGI ROMANIA S.A.	`5.27ms` from Bucharest, RO
104.230.62.52	AS10796 Charter Communications Inc	`5.21ms` from Cleveland, US
34.68.187.4	AS396982 Google LLC	`0.39ms` from Council Bluffs, US
139.64.165.100	AS63023 GTHost	`0.06ms` from Denver, US
87.144.252.180	AS3320 Deutsche Telekom AG	`3.74ms` from Frankfurt am Main, DE
73.206.205.4	AS7922 Comcast Cable Communications, LLC	`4.46ms` from Houston, US
221.143.130.4	AS9318 SK Broadband Co Ltd	`1.56ms` from Incheon, KR
78.187.6.52	AS9121 Turk Telekomunikasyon Anonim Sirketi	`8.03ms` from Istanbul, TR
65.0.236.212	AS16509 Amazon.com, Inc.	`0.14ms` from Mumbai, IN
217.93.113.20	AS3320 Deutsche Telekom AG	`5.25ms` from Nuernberg, DE
133.17.22.196	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`12.47ms` from Osaka, JP
78.192.93.100	AS12322 Free SAS	`1.74ms` from Paris, FR
211.41.78.148	AS4766 Korea Telecom	`0.80ms` from Seoul, KR
129.212.215.132	AS14061 DigitalOcean, LLC	`0.20ms` from Amsterdam, NL
223.204.199.212	AS45758 Triple T Broadband Public Company Limited	`2.79ms` from Bangkok, TH
108.34.164.132	AS701 Verizon Business	`2.19ms` from Boston, US
139.208.98.68	AS4837 CHINA UNICOM China169 Backbone	`9.38ms` from Changchun, CN
129.28.171.20	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.22ms` from Chongqing, CN
84.166.213.20	AS3320 Deutsche Telekom AG	`2.92ms` from Frankfurt am Main, DE
211.58.140.164	AS9318 SK Broadband Co Ltd	`2.43ms` from Incheon, KR
89.115.81.68	AS12353 Vodafone Portugal	`3.13ms` from Lisbon, PT
195.95.143.20	AS22775 Moore Capital Management	`1.30ms` from London, GB
79.155.240.84	AS3352 TELEFONICA DE ESPANA S.A.U.	`9.83ms` from Madrid, ES
201.145.142.180	AS8151 UNINET	`1.39ms` from Mexico City, MX

Traceroute

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

traceroute -a -n -q1 -m4 177.18.136.130

traceroute to 177.18.136.130 (177.18.136.130): 4 hops max, 52 byte packets

1 [AS202105] 87.237.225.3 0.457 ms

2 *

3 *

4 *

Measurement taken from

IPinfo ProbeNet in Jeddah, SA

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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales