177.143.192.0/21

AS28573 · Claro NXT Telecomunicacoes Ltda

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Summary

Country	Brazil
Domain	claro.com.br
ASN	AS28573
Registry	LACNIC
ID	GSV

WHOIS Details

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

inetnum:     177.140.0.0/14
aut-num:     AS28573
abuse-c:     GRSVI
owner:       Claro NXT Telecomunicacoes Ltda
ownerid:     66.970.229/0001-67
responsible: Suporte Redes
owner-c:     GRSVI
tech-c:      GRSVI
inetrev:     177.140.0.0/15
nserver:     ns7.virtua.com.br
nsstat:      20250213 AA
nslastaa:    20250213
nserver:     ns8.virtua.com.br
nsstat:      20250213 AA
nslastaa:    20250213
nserver:     ns9.virtua.com.br [lame - not published]
nsstat:      20250213 ERR
nslastaa:    20190204
inetrev:     177.142.0.0/16
nserver:     ns7.virtua.com.br
nsstat:      20250212 AA
nslastaa:    20250212
nserver:     ns8.virtua.com.br
nsstat:      20250212 AA
nslastaa:    20250212
inetrev:     177.143.0.0/18
nserver:     ns7.virtua.com.br
nsstat:      20250212 AA
nslastaa:    20250212
nserver:     ns8.virtua.com.br
nsstat:      20250212 AA
nslastaa:    20250212
inetrev:     177.143.64.0/18
nserver:     ns7.virtua.com.br
nsstat:      20250212 AA
nslastaa:    20250212
nserver:     ns8.virtua.com.br
nsstat:      20250212 AA
nslastaa:    20250212
inetrev:     177.143.128.0/19
nserver:     ns7.virtua.com.br
nsstat:      20250213 AA
nslastaa:    20250213
nserver:     ns8.virtua.com.br
nsstat:      20250213 AA
nslastaa:    20250213
inetrev:     177.143.160.0/20
nserver:     ns7.virtua.com.br
nsstat:      20250211 AA
nslastaa:    20250211
nserver:     ns8.virtua.com.br
nsstat:      20250211 AA
nslastaa:    20250211
inetrev:     177.143.176.0/20
nserver:     ns7.virtua.com.br
nsstat:      20250212 AA
nslastaa:    20250212
nserver:     ns8.virtua.com.br
nsstat:      20250212 AA
nslastaa:    20250212
inetrev:     177.143.192.0/21
nserver:     ns7.virtua.com.br
nsstat:      20250212 AA
nslastaa:    20250212
nserver:     ns8.virtua.com.br
nsstat:      20250212 AA
nslastaa:    20250212
inetrev:     177.143.200.0/21
nserver:     ns7.virtua.com.br
nsstat:      20250211 AA
nslastaa:    20250211
nserver:     ns8.virtua.com.br
nsstat:      20250211 AA
nslastaa:    20250211
inetrev:     177.143.208.0/21
nserver:     ns7.virtua.com.br
nsstat:      20250213 AA
nslastaa:    20250213
nserver:     ns8.virtua.com.br
nsstat:      20250213 AA
nslastaa:    20250213
inetrev:     177.143.216.0/21
nserver:     ns7.virtua.com.br
nsstat:      20250213 AA
nslastaa:    20250213
nserver:     ns8.virtua.com.br
nsstat:      20250213 AA
nslastaa:    20250213
inetrev:     177.143.224.0/21
nserver:     ns7.virtua.com.br
nsstat:      20250212 AA
nslastaa:    20250212
nserver:     ns8.virtua.com.br
nsstat:      20250212 AA
nslastaa:    20250212
inetrev:     177.143.232.0/21
nserver:     ns7.virtua.com.br
nsstat:      20250213 AA
nslastaa:    20250213
nserver:     ns8.virtua.com.br
nsstat:      20250213 AA
nslastaa:    20250213
inetrev:     177.143.240.0/20
nserver:     ns7.virtua.com.br
nsstat:      20250211 AA
nslastaa:    20250211
nserver:     ns8.virtua.com.br
nsstat:      20250211 AA
nslastaa:    20250211
created:     20120210
changed:     20220615

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

Nearby Ranges

BGP prefixes that overlap with 177.143.0.0/16

No nearby ranges found.

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
177.143.194.181	associados.shop	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

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

IP Address	ASN	Details
177.143.194.1	AS28573 Claro NXT Telecomunicacoes Ltda	`1.47ms` from Porto Alegre, BR
177.143.193.69	AS28573 Claro NXT Telecomunicacoes Ltda	`6.95ms` from Porto Alegre, BR
177.143.197.203	AS28573 Claro NXT Telecomunicacoes Ltda	`6.72ms` from Porto Alegre, BR
177.143.198.247	AS28573 Claro NXT Telecomunicacoes Ltda	`6.00ms` from Porto Alegre, BR
177.143.199.229	AS28573 Claro NXT Telecomunicacoes Ltda	`3.88ms` from Porto Alegre, BR
177.143.196.56	AS28573 Claro NXT Telecomunicacoes Ltda	`3.91ms` from Porto Alegre, BR
177.143.195.61	AS28573 Claro NXT Telecomunicacoes Ltda	`7.12ms` from Porto Alegre, BR
177.143.192.186	AS28573 Claro NXT Telecomunicacoes Ltda	`5.89ms` from Porto Alegre, 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
186.155.147.165	AS19429 ETB - Colombia	`1.27ms` from Bogota, CO
189.174.160.5	AS8151 UNINET	`0.66ms` from Cancún, MX
186.24.50.213	AS6306 TELEFONICA VENEZOLANA, C.A.	`1.17ms` from Caracas, VE
103.112.253.5	AS137139 Cybernet Introtech Private Limited	`17.43ms` from Delhi, IN
87.148.120.213	AS3320 Deutsche Telekom AG	`8.49ms` from Frankfurt am Main, DE
110.79.66.53	AS9293 NTT Com Asia Limited	`1.58ms` from Hong Kong, HK
156.250.32.165	AS9294 GNET INC.	`0.88ms` from Hong Kong, HK
222.236.37.133	AS9318 SK Broadband Co Ltd	`1.50ms` from Incheon, KR
69.67.36.21	AS25818 cmcnetworks	`0.23ms` from Johannesburg, ZA
94.78.226.85	AS12389 PJSC Rostelecom	`0.88ms` from Krasnoyarsk, RU
180.72.41.85	AS4788 TM TECHNOLOGY SERVICES SDN. BHD.	`6.42ms` from Kuala Lumpur, MY
109.86.216.117	AS13188 CONTENT DELIVERY NETWORK LTD	`7.31ms` from Kyiv, UA
81.91.194.117	AS29009 UK Broadband Ltd.	`0.87ms` from London, GB
179.27.27.5	AS6057 Administracion Nacional de Telecomunicaciones	`1.16ms` from Montevideo, UY
109.68.19.197	AS35087 NTSI Telecom Ltd	`2.86ms` from Moscow, RU
79.221.56.197	AS3320 Deutsche Telekom AG	`4.10ms` from Nuernberg, DE
210.130.128.245	AS2497 Internet Initiative Japan Inc.	`7.85ms` from Osaka, JP
83.0.152.213	AS5617 Orange Polska Spolka Akcyjna	`1.82ms` from Poznan, PL
5.188.160.245	AS49505 JSC Selectel	`1.07ms` from Saint Petersburg, RU
3.35.88.117	AS16509 Amazon.com, Inc.	`0.16ms` from Seoul, KR
182.31.12.53	AS9694 Seokyung Cable Television Co.. Ltd.	`7.52ms` from Seoul, KR
116.63.47.197	AS4811 China Telecom (Group)	`3.98ms` from Shanghai, CN
34.105.122.197	AS396982 Google LLC	`0.12ms` from The Dalles, US
111.21.159.117	AS9808 China Mobile Communications Group Co., Ltd.	`0.89ms` from Xi'an, CN
101.42.104.101	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.77ms` from Beijing, CN

Traceroute

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

traceroute -a -n -q1 -f2 177.143.196.113

traceroute to 177.143.196.113 (177.143.196.113): 64 hops max, 52 byte packets

2 [AS4230] 200.212.237.237 0.724 ms

3 [AS4230] 200.230.28.1 6.801 ms

4 [AS4230] 200.230.3.16 1.696 ms

5 [AS4230] 187.29.236.2 2.445 ms

6 [AS28573] 189.7.115.166 2.416 ms

7 [AS28573] 177.143.196.113 12.45 ms

Measurement taken from

IPinfo ProbeNet in Porto Alegre, 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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