189.51.176.0/20

AS28351 · Claro NXT Telecomunicacoes Ltda

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Summary

Country	Brazil
Domain	claro.com.br
ASN	AS28351
Registry	LACNIC
ID	GSV

WHOIS Details

inetnum:     189.51.176.0/20
aut-num:     AS28351
abuse-c:     GRSVI
owner:       Claro NXT Telecomunicacoes Ltda
ownerid:     66.970.229/0001-67
responsible: Suporte Redes
owner-c:     GRSVI
tech-c:      GRSVI
inetrev:     189.51.176.0/20
nserver:     dns1.nextel.com.br [lame - not published]
nsstat:      20231104 UH
nslastaa:    20220507
nserver:     dns2.nextel.com.br
nsstat:      20231104 UH
nslastaa:    20231102
created:     20070927
changed:     20220616

nic-hdl-br:  GRSVI
person:      Grupo de Seguran�a V�rtua
created:     20080512
changed:     20230704

Nearby Ranges

BGP prefixes that overlap with 189.51.0.0/16

Range	ASN	Company	Num of IPs
189.51.96.0/19	AS263349	RapeedoISP LTDA	8,192
189.51.192.0/20	AS28352	NETSPEED LTDA	4,096
189.51.48.0/20	AS264144	ASAP GLOBAL TELECOM	4,096
189.51.16.0/20	AS28198	SEMPRE TELECOMUNICACOES LTDA	4,096
189.51.208.0/20	AS28580	Cilnet Comunicação e Informática S.A.	4,096
189.51.144.0/21	AS28349	CABONNET INTERNET LTDA	2,048
189.51.128.0/21	AS267484	CABONNET INTERNET LTDA	2,048
189.51.36.0/22	AS61603	Goias Telecomunicações SA. - GOIAS TELECOM	1,024
189.51.152.0/22	AS267484	CABONNET INTERNET LTDA	1,024
189.51.32.0/22	AS270724	CLIENT.CO SERVIÇOS E TELECOMUNICAÇÕES LTDA	1,024
189.51.44.0/22	AS270726	ULTRALAN - PROVEDOR DE INTERNET	1,024
189.51.160.0/22	AS270785	PRNET PROVEDOR DE INTERNET LTDA	1,024
189.51.164.0/22	AS270794	ftnet serviços comunicação multimídia	1,024
189.51.156.0/22	AS28349	CABONNET INTERNET LTDA	1,024
189.51.42.0/23	AS270725	NEXT BRASIL TELECOM LTDA	512
189.51.41.0/24	AS270725	Luiz Gustavo Figueiredo Pereira da Silva	256
189.51.12.0/24	AS22177	HF Telecom	256

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

3,721 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
189.51.191.189	AS28351 Claro NXT Telecomunicacoes Ltda	`2.21ms` from Sao Paulo, BR
189.51.188.135	AS28351 Claro NXT Telecomunicacoes Ltda	`2.19ms` from Sao Paulo, BR
189.51.189.149	AS28351 Claro NXT Telecomunicacoes Ltda	`2.19ms` from Sao Paulo, BR
189.51.181.119	AS28351 Claro NXT Telecomunicacoes Ltda	`2.20ms` from Sao Paulo, BR
189.51.190.5	AS28351 Claro NXT Telecomunicacoes Ltda	`3.04ms` from Sao Paulo, BR
189.51.184.28	AS28351 Claro NXT Telecomunicacoes Ltda	`2.20ms` from Sao Paulo, BR
189.51.176.237	AS28351 Claro NXT Telecomunicacoes Ltda	`2.19ms` from Sao Paulo, BR
189.51.179.64	AS28351 Claro NXT Telecomunicacoes Ltda	`2.20ms` from Sao Paulo, BR
189.51.187.161	AS28351 Claro NXT Telecomunicacoes Ltda	`2.20ms` from Sao Paulo, BR
189.51.182.31	AS28351 Claro NXT Telecomunicacoes Ltda	`2.19ms` from Sao Paulo, BR
189.51.177.170	AS28351 Claro NXT Telecomunicacoes Ltda	`2.20ms` from Sao Paulo, BR
189.51.186.72	AS28351 Claro NXT Telecomunicacoes Ltda	`2.19ms` from Sao Paulo, BR
189.51.180.120	AS28351 Claro NXT Telecomunicacoes Ltda	`2.20ms` from Sao Paulo, BR
189.51.185.250	AS28351 Claro NXT Telecomunicacoes Ltda	`2.21ms` from Sao Paulo, BR
189.51.178.129	AS28351 Claro NXT Telecomunicacoes Ltda	`2.20ms` from Sao Paulo, BR
189.51.183.3	AS28351 Claro NXT Telecomunicacoes Ltda	`2.21ms` from Sao 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
107.11.110.68	AS10796 Charter Communications Inc	`9.86ms` from Columbus, US
85.190.179.212	AS21413 Envia Tel GmbH	`2.51ms` from Falkenstein, DE
212.151.177.196	AS1257 Tele2 Sverige AB	`0.34ms` from Goeteborg, SE
5.26.200.20	AS16135 Turkcell A.S.	`17.78ms` from Istanbul, TR
73.56.17.100	AS7922 Comcast Cable Communications, LLC	`7.83ms` from Miami, US
124.47.141.164	AS17477 Macquarie Technology Operations Pty Limited	`4.73ms` from Sydney, AU
126.19.65.196	AS17676 SoftBank Corp.	`2.95ms` from Tokyo, JP
67.191.235.228	AS7922 Comcast Cable Communications, LLC	`4.44ms` from Atlanta, US
80.131.34.36	AS3320 Deutsche Telekom AG	`2.79ms` from Berlin, DE
130.73.74.84	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`0.94ms` from Berlin, DE
35.91.136.84	AS16509 Amazon.com, Inc.	`0.52ms` from Boardman, US
73.234.191.148	AS7922 Comcast Cable Communications, LLC	`7.25ms` from Boston, US
18.203.29.116	AS16509 Amazon.com, Inc.	`0.17ms` from Dublin, IE
47.99.171.244	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`3.95ms` from Hangzhou, CN
14.64.218.100	AS4766 Korea Telecom	`1.52ms` from Incheon, KR
80.92.18.36	AS21191 Joint Stock Company TransTeleCom	`4.97ms` from Moscow, RU
52.67.215.52	AS16509 Amazon.com, Inc.	`0.16ms` from Osasco, BR
93.4.187.132	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`8.91ms` from Paris, FR
181.232.198.100	AS272053 ANTUNES FLORES SERGIO OMAR (NUEVA NET)	`10.25ms` from Porto Alegre, BR
3.212.218.148	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
61.85.80.20	AS4766 Korea Telecom	`3.19ms` from Seoul, KR
203.247.35.36	AS9775 Hannam University	`3.16ms` from Seoul, KR
5.180.151.20	AS40021 Contabo Inc.	`0.09ms` from St. Louis, US
113.237.14.212	AS4837 CHINA UNICOM China169 Backbone	`7.88ms` from Tieling, CN
52.193.107.164	AS16509 Amazon.com, Inc.	`0.18ms` from Tokyo, JP

Traceroute

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

traceroute -a -n -q1 -f3 189.51.185.54

traceroute to 189.51.185.54 (189.51.185.54): 64 hops max, 52 byte packets

3 [AS4230] 187.28.208.45 1.045 ms

4 [AS4230] 200.230.228.1 2.814 ms

5 [AS4230] 200.230.242.72 1.332 ms

6 *

7 *

8 [AS28351] 189.51.185.54 2.217 ms

Measurement taken from

IPinfo ProbeNet in Sao Paulo, BR

On February 7th 2026

What are IP address ranges?

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