186.212.240.0/20

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 186.212.240.0/20

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

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

IP Address	ASN	Details
186.212.249.1	AS18881 TELEFÔNICA BRASIL S.A	`7.83ms` from São Paulo, BR
186.212.255.134	AS18881 TELEFÔNICA BRASIL S.A	`2.28ms` from São Paulo, BR
186.212.251.38	AS18881 TELEFÔNICA BRASIL S.A	`2.05ms` from São Paulo, BR
186.212.254.193	AS18881 TELEFÔNICA BRASIL S.A	`2.35ms` from Osasco, BR
186.212.248.1	AS18881 TELEFÔNICA BRASIL S.A	`7.83ms` from São Paulo, BR
186.212.250.1	AS18881 TELEFÔNICA BRASIL S.A	`8.41ms` from Osasco, BR
186.212.253.199	AS18881 TELEFÔNICA BRASIL S.A	`2.09ms` from Osasco, BR
186.212.252.102	AS18881 TELEFÔNICA BRASIL S.A	`2.29ms` 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
37.97.130.4	AS20857 Signet B.V.	`0.62ms` from Amsterdam, NL
188.2.115.148	AS31042 Serbia BroadBand-Srpske Kablovske mreze d.o.o.	`9.05ms` from Belgrade, RS
191.156.216.100	AS26611 COMUNICACIÓN CELULAR S.A. COMCEL S.A.	`0.80ms` from Bogota, CO
40.79.122.52	AS8075 Microsoft Corporation	`0.27ms` from Boydton, US
34.76.4.164	AS396982 Google LLC	`0.15ms` from Brussels, BE
3.23.110.132	AS16509 Amazon.com, Inc.	`0.13ms` from Columbus, US
3.167.238.180	AS16509 Amazon.com, Inc.	`0.11ms` from Dallas, US
18.156.92.212	AS16509 Amazon.com, Inc.	`0.16ms` from Frankfurt am Main, DE
46.88.110.4	AS3320 Deutsche Telekom AG	`2.85ms` from Frankfurt am Main, DE
18.60.254.196	AS16509 Amazon.com, Inc.	`1.57ms` from Hyderabad, IN
85.105.205.148	AS9121 Turk Telekomunikasyon Anonim Sirketi	`9.45ms` from Izmir, TR
117.233.168.100	AS9829 National Internet Backbone	`6.26ms` from Kolkata, IN
104.174.52.228	AS20001 Charter Communications Inc	`6.29ms` from Los Angeles, US
98.150.116.4	AS20001 Charter Communications Inc	`5.60ms` from Los Angeles, US
90.59.4.180	AS3215 Orange S.A.	`10.94ms` from Paris, FR
211.136.163.68	AS24400 Shanghai Mobile Communications Co.,Ltd.	`4.37ms` from Shanghai, CN
45.182.253.228	AS269248 WAGNER JOSE RIBEIRO	`8.86ms` from São Paulo, BR
192.114.80.212	AS8551 Bezeq International Ltd.	`14.89ms` from Tel Aviv, IL
36.137.113.132	AS9808 China Mobile Communications Group Co., Ltd.	`0.36ms` from Xi'an, CN
185.47.164.132	AS3356 Level 3 Parent, LLC	`1.34ms` from Amsterdam, NL
147.124.195.132	AS397423 Tier.Net Technologies LLC	`0.01ms` from Binghamton, US
69.43.5.36	AS6536 CityNet	`8.17ms` from Cleveland, US
173.232.17.196	AS62904 Eonix Corporation	`0.75ms` from Dallas, US
27.7.209.180	AS17488 Hathway IP Over Cable Internet	`1.57ms` from Delhi, IN
43.246.176.68	AS45352 IP ServerOne Solutions Sdn Bhd	`0.77ms` from Kuala Lumpur, MY

Traceroute

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

traceroute -a -n -q1 -f6 186.212.255.207

traceroute to 186.212.255.207 (186.212.255.207): 64 hops max, 52 byte packets

6 [AS27699] 201.1.225.168 3.301 ms

7 [AS18881] 186.212.255.207 4.805 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.

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