187.113.16.0/21

AS18881 · TELEFÔNICA BRASIL S.A

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Summary

Country	Brazil
Domain	telefonica.com.br
ASN	AS18881
Parent Range	187.112.0.0/14
Registry	LACNIC
ID	ART8

WHOIS Details

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

inetnum:     187.112.0.0/14
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:     187.115.64.0/21
nserver:     dns1.gvt.net.br
nsstat:      20260422 AA
nslastaa:    20260422
nserver:     dns3.gvt.net.br
nsstat:      20260422 AA
nslastaa:    20260422
nserver:     dns2.gvt.net.br
nsstat:      20260422 AA
nslastaa:    20260422
created:     20091208
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 187.113.16.0/21

Range	ASN	Company	Num of IPs
187.112.0.0/14	AS18881	TELEFÔNICA BRASIL S.A	262,144

Nearby Ranges

BGP prefixes that overlap with 187.113.0.0/16

Range	ASN	Company	Num of IPs
187.112.0.0/14	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

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

IP Address	ASN	Details
187.113.20.5	AS18881 TELEFÔNICA BRASIL S.A	`3.28ms` from Brasilia, BR
187.113.16.7	AS18881 TELEFÔNICA BRASIL S.A	`2.77ms` from Brasilia, 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
75.231.35.101	AS6167 Verizon Business	`19.82ms` from Chicago, US
106.211.62.213	AS45609 Bharti Airtel Ltd. AS for GPRS Service	`6.16ms` from Delhi, IN
139.6.89.53	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`3.54ms` from Duesseldorf, DE
117.24.163.213	AS58772 CHINANET Fujian province Fuzhou IDC network	`2.52ms` from Fuzhou, CN
180.241.23.133	AS7713 PT Telekomunikasi Indonesia	`15.68ms` from Jakarta, ID
89.206.220.117	AS8426 ClaraNET LTD	`0.96ms` from London, GB
100.1.163.213	AS701 Verizon Business	`1.44ms` from New York City, US
186.148.107.181	AS52468 UFINET PANAMA S.A.	`0.78ms` from Panama, PA
40.65.119.133	AS8075 Microsoft Corporation	`0.29ms` from Quincy, US
181.113.28.245	AS28006 CORPORACION NACIONAL DE TELECOMUNICACIONES - CNT EP	`0.88ms` from Quito, EC
79.137.80.101	AS16276 OVH SAS	`0.18ms` from Strasbourg, FR
27.32.105.213	AS7545 TPG Telecom Limited	`0.27ms` from Sydney, AU
87.71.227.117	AS12400 Partner Communications Ltd.	`1.95ms` from Tel Aviv, IL
221.114.207.245	AS17506 ARTERIA Networks Corporation	`1.20ms` from Tokyo, JP
105.97.251.149	AS36947 Telecom Algeria	`14.20ms` from Algiers, DZ
72.32.165.133	AS33070 Rackspace Hosting	`1.02ms` from Dallas, US
40.123.193.101	AS8075 Microsoft Corporation	`0.66ms` from Dubai, AE
91.22.119.165	AS3320 Deutsche Telekom AG	`5.64ms` from Frankfurt am Main, DE
177.230.111.149	AS13999 Mega Cable, S.A. de C.V.	`12.19ms` from Guadalajara, MX
119.65.158.85	AS17858 LG POWERCOMM	`1.94ms` from Incheon, KR
125.249.228.245	AS17858 LG POWERCOMM	`2.01ms` from Incheon, KR
125.75.124.133	AS4134 CHINANET BACKBONE	`6.73ms` from Lanzhou, CN
109.149.29.245	AS2856 British Telecommunications PLC	`6.42ms` from London, GB
5.16.173.133	AS31363 JSC ER-Telecom Holding	`1.49ms` from Moscow, RU
203.133.148.53	AS9351 ZTV CO.,LTD	`2.65ms` from Osaka, JP

Traceroute

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

traceroute -a -n -q1 -f4 -m7 187.113.19.100

traceroute to 187.113.19.100 (187.113.19.100): 7 hops max, 52 byte packets

4 [AS21928] 100.199.0.57 0.085 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Liuzhou, CN

On April 13th 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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