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:     187.115.24.0/21
nserver:     dns1.gvt.net.br
nsstat:      20260420 AA
nslastaa:    20260420
nserver:     dns2.gvt.net.br
nsstat:      20260420 AA
nslastaa:    20260420
nserver:     dns3.gvt.net.br
nsstat:      20260420 AA
nslastaa:    20260420
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
187.113.16.7	AS18881 TELEFÔNICA BRASIL S.A	`2.77ms` from Brasilia, BR
187.113.20.5	AS18881 TELEFÔNICA BRASIL S.A	`3.28ms` 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
114.112.25.21	AS23724 IDC, China Telecommunications Corporation	`0.54ms` from Beijing, CN
186.141.102.213	AS22927 Telefonica de Argentina	`7.29ms` from Buenos Aires, AR
162.191.88.181	AS21928 T-Mobile USA, Inc.	`19.81ms` from Chicago, US
173.90.244.5	AS10796 Charter Communications Inc	`19.94ms` from Cleveland, US
109.59.179.85	AS44034 Hi3G Access AB	`10.11ms` from Copenhagen, DK
177.230.111.149	AS13999 Mega Cable, S.A. de C.V.	`12.19ms` from Guadalajara, MX
188.59.179.21	AS16135 Turkcell A.S.	`18.33ms` from Istanbul, TR
95.131.227.229	AS20533 PJSC Vimpelcom	`16.94ms` from Khabarovsk, RU
172.69.140.101	AS13335 Cloudflare, Inc.	`10.46ms` from Los Angeles, US
203.220.180.229	AS7545 TPG Telecom Limited	`1.61ms` from Melbourne, AU
87.5.131.69	AS3269 Telecom Italia S.p.A.	`1.94ms` from Milan, IT
37.29.123.53	AS31163 PJSC MegaFon	`9.27ms` from Moscow, RU
68.47.188.69	AS7922 Comcast Cable Communications, LLC	`7.26ms` from Murfreesboro, US
74.99.183.181	AS701 Verizon Business	`3.83ms` from Philadelphia, US
99.113.191.229	AS7018 AT&T Enterprises, LLC	`3.40ms` from San Jose, US
70.45.97.5	AS11367 WorldNet Telecommunications, LLC	`0.91ms` from San Juan, PR
203.74.56.229	AS3462 Data Communication Business Group	`2.48ms` from Taipei, TW
185.62.3.117	AS210075 Michal Gluminski trading as Firma Handlowa Gumis	`8.11ms` from Warsaw, PL
109.202.55.181	AS39812 Closed Joint Stock Company Radiotelephone	`2.32ms` from Yekaterinburg, RU
37.209.176.5	AS41872 Flashcable Network	`1.17ms` from Zuerich, CH
105.97.251.149	AS36947 Telecom Algeria	`14.20ms` from Algiers, DZ
68.228.141.85	AS22773 Cox Communications Inc.	`9.09ms` from Ashburn, US
78.87.17.245	AS3329 Vodafone-panafon Hellenic Telecommunications Company SA	`2.00ms` from Athens, GR
166.246.153.197	AS6167 Verizon Business	`17.81ms` from Chicago, US
63.246.49.69	AS15054 Northeast Texas Broadband, LLC	`4.67ms` from Dallas, 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 -m7 187.113.21.217

traceroute to 187.113.21.217 (187.113.21.217): 7 hops max, 52 byte packets

4 [AS21928] 100.199.0.57 0.064 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Liuzhou, CN

On April 14th 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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