179.187.136.0/21

AS18881 · TELEFÔNICA BRASIL S.A

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Summary

Country	Brazil
Domain	telefonica.com.br
ASN	AS18881
Parent Range	179.184.0.0/14
Registry	LACNIC
ID	ART8

WHOIS Details

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

inetnum:     179.184.0.0/14
aut-num:     AS18881
abuse-c:     CSTBR
owner:       TELEF�NICA BRASIL S.A
ownerid:     02.558.157/0001-62
responsible: Diretoria de Planejamento e Tecnologia
country:     BR
owner-c:     ARITE
tech-c:      GVO6
inetrev:     179.184.164.0/22
nserver:     dns1.gvt.net.br
nsstat:      20251115 AA
nslastaa:    20251115
nserver:     dns2.gvt.net.br
nsstat:      20251115 AA
nslastaa:    20251115
nserver:     dns3.gvt.net.br
nsstat:      20251115 AA
nslastaa:    20251115
nserver:     dns4.gvt.net.br
nsstat:      20251115 AA
nslastaa:    20251115
created:     20130130
changed:     20160909

nic-hdl-br:  ARITE
person:      Administra��o Rede IP Telesp
e-mail:      dominios-vivo.br@telefonica.com
country:     BR
created:     20080407
changed:     20230629

nic-hdl-br:  CSTBR
person:      CSIRT TELEFONICA BR
e-mail:      abuse.br@telefonica.com
country:     BR
created:     20180713
changed:     20180713

nic-hdl-br:  GVO6
person:      GVT Operacao
e-mail:      c.servicoip.br@telefonica.com
country:     BR
created:     20010613
changed:     20220331

Overlapping Ranges

BGP prefixes that contain 179.187.136.0/21

Range	ASN	Company	Num of IPs
179.184.0.0/14	AS18881	TELEFÔNICA BRASIL S.A	262,144

Nearby Ranges

BGP prefixes that overlap with 179.187.0.0/16

Range	ASN	Company	Num of IPs
179.184.0.0/14	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

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

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

IP Address	ASN	Details
179.187.143.1	AS18881 TELEFÔNICA BRASIL S.A	`13.66ms` from Rio de Janeiro, BR
179.187.141.1	AS18881 TELEFÔNICA BRASIL S.A	`11.70ms` from Rio de Janeiro, BR
179.187.142.150	AS18881 TELEFÔNICA BRASIL S.A	`9.58ms` 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
149.18.66.5	AS199458 LLC Rusbuilding	`0.48ms` from Amsterdam, NL
54.228.116.165	AS16509 Amazon.com, Inc.	`0.18ms` from Dublin, IE
217.78.133.5	AS8881 1&1 Versatel GmbH	`1.98ms` from Duesseldorf, DE
65.19.146.133	AS6939 Hurricane Electric LLC	`0.21ms` from Fremont, US
91.227.150.5	AS48964 Private Enterprise "Enterra"	`8.10ms` from Kyiv, UA
118.208.229.133	AS7545 TPG Telecom Limited	`1.66ms` from Melbourne, AU
67.187.129.5	AS7922 Comcast Cable Communications, LLC	`7.31ms` from Santa Clara, US
67.248.138.5	AS11351 Charter Communications Inc	`13.64ms` from Secaucus, US
122.99.169.53	AS17878 DREAMMARK1	`1.08ms` from Seoul, KR
218.167.16.37	AS3462 Data Communication Business Group	`2.02ms` from Taipei, TW
153.135.1.69	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.40ms` from Tokyo, JP
74.50.159.245	AS21782 Plateau Telecommunications Incorporated	`0.59ms` from Albuquerque, US
172.76.155.165	AS5650 Frontier Communications of America, Inc.	`13.66ms` from Ashburn, US
219.149.220.245	AS4134 CHINANET-BACKBONE	`9.67ms` from Dalian, CN
87.38.53.5	AS1213 HEAnet CLG	`3.46ms` from Dublin, IE
12.147.5.69	AS7018 AT&T Enterprises, LLC	`5.21ms` from Los Angeles, US
87.19.229.133	AS3269 Telecom Italia S.p.A.	`4.02ms` from Milan, IT
45.94.143.21	AS52193 EUROCONTACT VELIKY NOVGOROD LLC	`8.49ms` from Moscow, RU
165.227.212.149	AS14061 DigitalOcean, LLC	`0.20ms` from New York City, US
189.85.224.5	AS26609 Universal Telecom S.A.	`2.25ms` from Osasco, BR
86.249.166.197	AS3215 Orange S.A.	`13.47ms` from Paris, FR
52.90.149.117	AS14618 Amazon.com, Inc.	`0.44ms` from Reston, US
106.254.2.181	AS3786 LG DACOM Corporation	`1.88ms` from Seoul, KR
18.173.55.37	AS16509 Amazon.com, Inc.	`3.75ms` from Sheffield, GB
24.57.167.245	AS7992 Cogeco Connexion Inc.	`6.65ms` from Toronto, CA

Traceroute

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

traceroute -a -n -q1 179.187.141.1

traceroute to 179.187.141.1 (179.187.141.1): 64 hops max, 52 byte packets

1 [AS40021] 209.126.0.12 0.142 ms

2 *

3 [AS174] 154.24.69.121 12.639 ms

4 [AS174] 154.54.80.181 5.679 ms

5 [AS174] 154.54.6.222 12.257 ms

6 [AS174] 154.54.173.94 24.307 ms

7 [AS174] 154.54.5.218 26.638 ms

8 [AS12956] 94.142.107.92 25.95 ms

9 *

10 [AS12956] 94.142.99.204 137.154 ms

11 *

12 *

13 *

14 [AS18881] 179.187.141.1 144.25 ms

Measurement taken from

IPinfo ProbeNet in St. Louis, US

On November 14th 2025

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