200.166.0.0/16

AS4230 · CLARO S.A.

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Summary

Country	Brazil
Domain	claro.com.br
ASN	AS4230
Registry	LACNIC
ID	GTI2

WHOIS Details

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

inetnum:     200.166.0.0/16
aut-num:     AS4230
abuse-c:     GSE6
owner:       CLARO S.A.
ownerid:     40.432.544/0706-09
responsible: Ger�ncia Internet EMBRATEL
country:     BR
owner-c:     CAP12
tech-c:      FSA82
inetrev:     200.166.86.0/23
nserver:     ns.embratel.net.br
nsstat:      20251117 AA
nslastaa:    20251117
nserver:     ns2.embratel.net.br
nsstat:      20251117 AA
nslastaa:    20251117
created:     20010516
changed:     20151020

nic-hdl-br:  CAP12
person:      Gerencia T�cnica de Opera��es Internet
e-mail:      domain-admin@embratel.net.br
country:     BR
created:     19980202
changed:     20211006

nic-hdl-br:  FSA82
person:      Ger�ncia T�cnica de Servidores Internet
e-mail:      hostmaster@embratel.net.br
country:     BR
created:     20020524
changed:     20200511

nic-hdl-br:  GSE6
person:      Grupo de Seguran�a Internet da Embratel
e-mail:      abuse@embratel.net.br
country:     BR
created:     20001005
changed:     20181227

Nearby Ranges

BGP prefixes that overlap with 200.0.0.0/8

Range	ASN	Company	Num of IPs
200.137.0.0/16	AS1916	Rede Nacional de Ensino e Pesquisa	65,536
200.70.0.0/16	AS10834	Telefonica de Argentina	65,536
200.204.0.0/16	AS27699	TELEFÔNICA BRASIL S.A	65,536
200.54.0.0/16	AS15311	CTC. CORP S.A. (TELEFONICA EMPRESAS)	65,536
200.134.0.0/16	AS10881	FUNPAR - Fundacao da UFPR para o DCTC	65,536
200.130.0.0/16	AS1916	Rede Nacional de Ensino e Pesquisa	65,536
200.205.0.0/16	AS10429	TELEFÔNICA BRASIL S.A	65,536
200.43.0.0/16	AS27787	Telecom Argentina S.A.	65,536
200.207.0.0/16	AS27699	TELEFÔNICA BRASIL S.A	65,536
200.51.0.0/16	AS22927	Telefonica de Argentina	65,536
200.135.0.0/16	AS10715	Universidade Federal de Santa Catarina	65,536
200.70.0.0/16	AS20305	Telefonica de Argentina	65,536
200.98.0.0/16	AS7162	Universo Online S.A.	65,536
200.54.0.0/16	AS7418	CTC. CORP S.A. (TELEFONICA EMPRESAS)	65,536
200.131.0.0/16	AS1916	Rede Nacional de Ensino e Pesquisa	65,536
200.43.0.0/16	AS27827	Telecom Argentina S.A.	65,536
200.43.0.0/16	AS262231	Telecom Argentina S.A.	65,536
200.100.0.0/16	AS27699	TELEFÔNICA BRASIL S.A	65,536
200.186.0.0/16	AS3549	Cirion Technologies do Brasil Ltda.	65,536
200.161.0.0/16	AS27699	TELEFÔNICA BRASIL S.A	65,536
200.45.0.0/16	AS265749	Telecom Argentina S.A.	65,536
200.43.0.0/16	AS264691	Telecom Argentina S.A.	65,536
200.27.0.0/16	AS6429	Telmex Chile Internet S.A.	65,536
200.145.0.0/16	AS53166	UNIVERSIDADE ESTADUAL PAULISTA	65,536
200.51.0.0/16	AS10834	Telefonica de Argentina	65,536
200.186.0.0/16	AS10753	Cirion Technologies do Brasil Ltda.	65,536
200.245.0.0/16	AS4230	CLARO S.A.	65,536
200.250.0.0/16	AS4230	CLARO S.A.	65,536
200.242.0.0/16	AS4230	CLARO S.A.	65,536
200.244.0.0/16	AS4230	CLARO S.A.	65,536
200.247.0.0/16	AS4230	CLARO S.A.	65,536
200.249.0.0/16	AS4230	CLARO S.A.	65,536
200.231.0.0/16	AS4230	CLARO S.A.	65,536
200.241.0.0/16	AS4230	CLARO S.A.	65,536
200.209.0.0/16	AS4230	CLARO S.A.	65,536
200.243.0.0/16	AS4230	CLARO S.A.	65,536
200.246.0.0/16	AS4230	CLARO S.A.	65,536
200.212.0.0/16	AS4230	CLARO S.A.	65,536
200.228.0.0/16	AS4230	CLARO S.A.	65,536
200.248.0.0/16	AS4230	CLARO S.A.	65,536
200.174.0.0/16	AS4230	CLARO S.A.	65,536
200.210.0.0/16	AS4230	CLARO S.A.	65,536
200.173.0.0/16	AS4230	CLARO S.A.	65,536
200.172.0.0/16	AS4230	CLARO S.A.	65,536
200.173.0.0/16	AS22085	CLARO S.A.	65,536
200.179.0.0/16	AS4230	CLARO S.A.	65,536
200.208.0.0/16	AS4230	CLARO S.A.	65,536
200.191.0.0/16	AS4230	CLARO S.A.	65,536
200.230.0.0/16	AS4230	CLARO S.A.	65,536
200.51.0.0/16	AS265844	Telefonica de Argentina	65,536

Hosted domains

There are 42 domain names hosted across 23 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
200.166.220.3	jfcolatina.jus.br	6
200.166.220.21	jflinhares.jus.br	6
200.166.141.147	folhadonorte.com.br	5
200.166.57.17	imeumvfis.net	5
200.166.138.163	unesc.br	4
200.166.249.211	pemaza.com	3
200.166.16.22	cscservicos.com.br	2
200.166.187.167	aviso-legal.com.br	2
200.166.193.68	faculdadecna.com.br	2
200.166.203.28	sistemadivinaprovidencia.org	1
200.166.249.215	grupopemaza.com.br	1
200.166.8.55	portalfmt.com.br	1
200.166.187.164	megadata.com.br	1
200.166.92.66	minaslegal.mg.gov.br	1
200.166.141.202	cartaoavista.com.br	1
200.166.35.133	portalinvestidorbeachpark.com.br	1
200.166.77.69	triunfo.com	1
200.166.187.176	multiface.com.br	1
200.166.149.168	unit.edu.br	1
200.166.35.58	rnsaude.com.br	1

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

4,076 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
200.166.246.241	AS4230 CLARO S.A.	`3.61ms` from Sao Paulo, BR
200.166.219.209	AS4230 CLARO S.A.	`10.50ms` from Rio de Janeiro, BR
200.166.222.225	AS4230 CLARO S.A.	`7.99ms` from Rio de Janeiro, BR
200.166.191.50	AS4230 CLARO S.A.	`1.03ms` from Rio de Janeiro, BR
200.166.229.194	AS4230 CLARO S.A.	`26.34ms` from Joao Pessoa, BR
200.166.206.65	AS4230 CLARO S.A.	`8.44ms` from Rio de Janeiro, BR
200.166.237.225	AS4230 CLARO S.A.	`0.92ms` from Rio de Janeiro, BR
200.166.193.209	AS4230 CLARO S.A.	`0.80ms` from Brasilia, BR
200.166.190.225	AS4230 CLARO S.A.	`1.31ms` from Rio de Janeiro, BR
200.166.207.49	AS4230 CLARO S.A.	`8.18ms` from Rio de Janeiro, BR
200.166.184.22	AS4230 CLARO S.A.	`1.61ms` from Rio de Janeiro, BR
200.166.233.195	AS4230 CLARO S.A.	`0.99ms` from Rio de Janeiro, BR
200.166.238.207	AS4230 CLARO S.A.	`0.49ms` from Rio de Janeiro, BR
200.166.200.178	AS4230 CLARO S.A.	`8.14ms` from Rio de Janeiro, BR
200.166.210.1	AS4230 CLARO S.A.	`11.38ms` from Fortaleza, BR
200.166.188.222	AS4230 CLARO S.A.	`1.74ms` from Rio de Janeiro, BR
200.166.182.49	AS4230 CLARO S.A.	`17.10ms` from Brasilia, BR
200.166.212.45	AS4230 CLARO S.A.	`10.79ms` from Fortaleza, BR
200.166.241.169	AS4230 CLARO S.A.	`10.87ms` from Fortaleza, BR
200.166.223.5	AS4230 CLARO S.A.	`7.45ms` from Rio de Janeiro, BR
200.166.242.49	AS4230 CLARO S.A.	`16.51ms` from Sao Paulo, BR
200.166.243.77	AS4230 CLARO S.A.	`30.29ms` from Joao Pessoa, BR
200.166.189.51	AS4230 CLARO S.A.	`2.25ms` from Rio de Janeiro, BR
200.166.202.17	AS4230 CLARO S.A.	`8.19ms` from Rio de Janeiro, BR
200.166.249.129	AS4230 CLARO S.A.	`14.57ms` 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
118.209.14.96	AS7545 TPG Telecom Limited	`1.81ms` from Brisbane, AU
99.178.126.144	AS7018 AT&T Enterprises, LLC	`17.50ms` from Houston, US
34.93.203.32	AS396982 Google LLC	`0.08ms` from Mumbai, IN
98.113.193.48	AS701 Verizon Business	`2.42ms` from New York City, US
3.239.68.32	AS14618 Amazon.com, Inc.	`0.19ms` from Reston, US
54.152.121.80	AS14618 Amazon.com, Inc.	`0.09ms` from Reston, US
187.217.123.0	AS8151 UNINET	`5.80ms` from Santiago de Queretaro, MX
211.105.32.144	AS4766 Korea Telecom	`1.69ms` from Seoul, KR
70.123.102.32	AS11427 Charter Communications Inc	`8.55ms` from Dallas, US
171.252.207.192	AS7552 Viettel Group	`3.24ms` from Ho Chi Minh City, VN
34.139.184.240	AS396982 Google LLC	`0.14ms` from Moncks Corner, US
190.64.222.16	AS6057 Administracion Nacional de Telecomunicaciones	`2.93ms` from Montevideo, UY
75.115.173.64	AS33363 Charter Communications, Inc	`9.93ms` from Orlando, US
100.29.39.64	AS14618 Amazon.com, Inc.	`0.61ms` from Reston, US
44.218.147.208	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
82.63.202.0	AS3269 Telecom Italia S.p.A.	`9.19ms` from Rome, IT
114.56.37.80	AS16509 Amazon.com, Inc.	`5.78ms` from Seattle, US
14.89.228.96	AS4766 Korea Telecom	`1.63ms` from Seoul, KR
1.176.41.144	AS9845 LG HelloVision Corp.	`7.30ms` from Seoul, KR
202.120.235.80	AS4538 China Education and Research Network Center	`1.70ms` from Shanghai, CN
123.122.75.32	AS4808 China Unicom Beijing Province Network	`5.00ms` from Beijing, CN
3.128.124.192	AS16509 Amazon.com, Inc.	`0.16ms` from Columbus, US
72.249.55.96	AS17378 TierPoint, LLC	`0.52ms` from Dallas, US
213.152.14.128	AS8218 Zayo Infrastructure France SA	`0.30ms` from Paris, FR
72.110.53.112	AS6167 Verizon Business	`13.35ms` from Richardson, US

Traceroute

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

traceroute -a -n -q1 -f2 -m6 200.166.79.43

traceroute to 200.166.79.43 (200.166.79.43): 6 hops max, 52 byte packets

2 [AS30236] 66.159.42.25 1.349 ms

3 [AS5769] 207.96.135.237 2.116 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Montreal, CA

On November 14th 2025

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