186.212.224.0/20

AS18881 · TELEFÔNICA BRASIL S.A

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Summary

Country	Brazil
Domain	telefonica.com.br
ASN	AS18881
Parent Range	186.212.0.0/14
Registry	LACNIC
ID	ART8

WHOIS Details

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

inetnum:     186.212.0.0/14
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:     186.215.184.0/21
nserver:     dns1.gvt.net.br
nsstat:      20260126 AA
nslastaa:    20260126
nserver:     dns2.gvt.net.br
nsstat:      20260126 AA
nslastaa:    20260126
nserver:     dns3.gvt.net.br
nsstat:      20260126 AA
nslastaa:    20260126
created:     20100611
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 186.212.224.0/20

Range	ASN	Company	Num of IPs
186.212.0.0/14	AS18881	TELEFÔNICA BRASIL S.A	262,144

Nearby Ranges

BGP prefixes that overlap with 186.212.0.0/16

Range	ASN	Company	Num of IPs
186.212.0.0/14	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

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

IP Address	ASN	Details
186.212.228.1	AS18881 TELEFÔNICA BRASIL S.A	`20.69ms` from Joao Pessoa, BR
186.212.239.1	AS18881 TELEFÔNICA BRASIL S.A	`8.30ms` from Sao Paulo, BR
186.212.229.210	AS18881 TELEFÔNICA BRASIL S.A	`50.08ms` from Fortaleza, BR
186.212.233.141	AS18881 TELEFÔNICA BRASIL S.A	`10.67ms` from Novo Hamburgo, BR
186.212.234.1	AS18881 TELEFÔNICA BRASIL S.A	`10.21ms` from Novo Hamburgo, BR
186.212.235.1	AS18881 TELEFÔNICA BRASIL S.A	`3.42ms` from Porto Alegre, BR
186.212.226.7	AS18881 TELEFÔNICA BRASIL S.A	`48.64ms` from Joao Pessoa, BR
186.212.238.1	AS18881 TELEFÔNICA BRASIL S.A	`8.31ms` from Sao Paulo, BR
186.212.232.1	AS18881 TELEFÔNICA BRASIL S.A	`10.31ms` from Novo Hamburgo, BR
186.212.225.4	AS18881 TELEFÔNICA BRASIL S.A	`38.74ms` from Sao Paulo, BR
186.212.237.1	AS18881 TELEFÔNICA BRASIL S.A	`9.27ms` from São 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
209.10.76.212	AS53907 Quality Technology Services, LLC	`3.68ms` from Ashburn, US
155.141.250.116	AS668 United States Department of Defense (DoD)	`0.57ms` from Atlanta, US
20.109.21.52	AS8075 Microsoft Corporation	`0.40ms` from Boydton, US
52.185.92.228	AS8075 Microsoft Corporation	`0.15ms` from Des Moines, US
195.68.76.148	AS8220 COLT Technology Services Group Limited	`0.63ms` from Frankfurt am Main, DE
125.185.27.100	AS17858 LG POWERCOMM	`5.09ms` from Incheon, KR
81.96.223.132	AS5089 Virgin Media Limited	`16.51ms` from London, GB
24.168.156.4	AS12271 Charter Communications Inc	`1.65ms` from New York City, US
86.247.20.84	AS3215 Orange S.A.	`1.87ms` from Paris, FR
3.237.232.100	AS14618 Amazon.com, Inc.	`0.16ms` from Reston, US
107.128.48.164	AS7018 AT&T Enterprises, LLC	`19.43ms` from San Jose, US
120.237.20.100	AS9808 China Mobile Communications Group Co., Ltd.	`4.83ms` from Shenzhen, CN
90.226.88.68	AS3301 Telia Company AB	`5.60ms` from Stockholm, SE
177.22.133.100	AS52958 Empr.Tec.Inform.Comun. Mun.SP-PRODAM-SP S/A	`2.48ms` from São Paulo, BR
140.119.55.68	AS1659 Taiwan Academic Network (TANet) Information Center	`2.71ms` from Taipei, TW
12.32.232.36	AS7018 AT&T Enterprises, LLC	`3.65ms` from Atlanta, US
156.200.40.36	AS8452 TE-AS	`1.91ms` from Cairo, EG
93.120.30.84	AS9009 M247 Europe SRL	`0.28ms` from Frankfurt am Main, DE
20.164.120.228	AS8075 Microsoft Corporation	`0.14ms` from Johannesburg, ZA
72.51.44.20	AS13768 Aptum Technologies	`0.17ms` from Los Angeles, US
79.8.34.116	AS3269 Telecom Italia S.p.A.	`2.05ms` from Milan, IT
217.57.241.52	AS3269 Telecom Italia S.p.A.	`3.78ms` from Milan, IT
153.215.230.4	AS4713 NTT DOCOMO BUSINESS,Inc.	`8.80ms` from Osaka, JP
165.169.222.116	AS37002 Reunicable SAS	`5.66ms` from Saint-Denis, RE
192.232.247.116	AS46606 Unified Layer	`1.99ms` from Salt Lake City, US

Traceroute

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

traceroute -a -n -q1 -f4 186.212.239.1

traceroute to 186.212.239.1 (186.212.239.1): 64 hops max, 52 byte packets

4 [] 187.100.57.117 8.919 ms

5 [] 187.100.60.228 9.606 ms

6 *

7 [] 152.255.180.135 8.599 ms

8 [AS18881] 186.212.239.1 8.543 ms

Measurement taken from

IPinfo ProbeNet in Sao Paulo, BR

On January 19th 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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