177.136.184.0/21

AS263596 · GRV FIBRA

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Summary

Country	Brazil
Domain	grvfibra.com.br
ASN	AS263596
Registry	LACNIC
ID	GRT12

WHOIS Details

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

inetnum:     177.136.184.0/21
aut-num:     AS263596
abuse-c:     NOTER5
owner:       GRV FIBRA
ownerid:     10.239.439/0001-25
responsible: JOSE ROMILDO SANTOS OLIVEIRA
country:     BR
owner-c:     GRTEL6
tech-c:      NOTER5
inetrev:     177.136.185.0/24
nserver:     rev1.grvfibra.com.br
nsstat:      20251214 AA
nslastaa:    20251214
nserver:     rev2.grvfibra.com.br
nsstat:      20251214 AA
nslastaa:    20251214
created:     20130823
changed:     20251104

nic-hdl-br:  GRTEL6
person:      GRV TELECOM
e-mail:      [email protected]
country:     BR
created:     20111122
changed:     20240131

nic-hdl-br:  NOTER5
person:      NOC Terabit
e-mail:      [email protected]
country:     BR
created:     20210316
changed:     20251010

Nearby Ranges

BGP prefixes that overlap with 177.136.0.0/16

Range	ASN	Company	Num of IPs
177.136.128.0/19	AS28665	Predlink Rede de Telecomunicções Ltda	8,192
177.136.48.0/20	AS263590	LOCAWEB SERVICOS DE INTERNET S.A.	4,096
177.136.112.0/20	AS28186	ITS TELECOMUNICACOES LTDA	4,096
177.136.16.0/20	AS263590	LOCAWEB SERVICOS DE INTERNET S.A.	4,096
177.136.64.0/21	AS263600	Radio Link Telecom	2,048
177.136.96.0/21	AS263608	WSNET TELECOM LTDA ME	2,048
177.136.192.0/21	AS53050	Super Cabo TV Caratinga Ltda	2,048
177.136.32.0/21	AS52871	TASCOM TELECOMUNICAÇÕES LTDA	2,048
177.136.0.0/21	AS52871	TASCOM TELECOMUNICAÇÕES LTDA	2,048
177.136.208.0/21	AS52685	Conectnet Telecomunicações Ltda.	2,048
177.136.88.0/21	AS28277	VMAX DIGITAL DO BRASIL LTDA	2,048
177.136.160.0/21	AS28343	UNIFIQUE TELECOMUNICACOES S/A	2,048
177.136.216.0/21	AS262841	M.A. INFORMATICA LTDA	2,048
177.136.176.0/21	AS263595	ALB Internet & Informatica Ltda - ME	2,048
177.136.172.0/22	AS61911	RIDERSON MENDES BORGES - ME	1,024
177.136.80.0/22	AS262589	SAMM TECNOLOGIA E TELECOMUNICACOES S.A	1,024
177.136.44.0/23	AS52871	TASCOM TELECOMUNICAÇÕES LTDA	512
177.136.40.0/23	AS52871	TASCOM TELECOMUNICAÇÕES LTDA	512
177.136.8.0/23	AS52871	TASCOM TELECOMUNICAÇÕES LTDA	512
177.136.10.0/23	AS270631	Totvs S.A.	512
177.136.14.0/23	AS52871	TASCOM TELECOMUNICAÇÕES LTDA	512
177.136.42.0/24	AS270631	Totvs S.A.	256
177.136.46.0/24	AS270631	Totvs S.A.	256
177.136.12.0/24	AS52871	TASCOM TELECOMUNICAÇÕES LTDA	256
177.136.13.0/24	AS270631	Totvs S.A.	256
177.136.43.0/24	AS52871	TASCOM TELECOMUNICAÇÕES LTDA	256
177.136.47.0/24	AS52871	TASCOM TELECOMUNICAÇÕES LTDA	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
177.136.187.14	AS263596 GRV FIBRA	`21.56ms` from Fortaleza, BR
177.136.185.53	AS263596 GRV FIBRA	`19.82ms` from Fortaleza, BR
177.136.190.235	AS263596 GRV FIBRA	`19.17ms` from Fortaleza, BR
177.136.191.12	AS263596 GRV FIBRA	`19.20ms` from Fortaleza, BR
177.136.186.66	AS263596 GRV FIBRA	`20.27ms` from Fortaleza, BR
177.136.188.107	AS263596 GRV FIBRA	`20.57ms` from Fortaleza, BR
177.136.184.3	AS263596 GRV FIBRA	`19.47ms` from Fortaleza, BR
177.136.189.153	AS263596 GRV FIBRA	`20.64ms` from Fortaleza, 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
34.218.215.21	AS16509 Amazon.com, Inc.	`0.20ms` from Boardman, US
103.191.104.5	AS141304 Sujos Infotech Private Limited	`2.67ms` from Chennai, IN
69.72.42.5	AS396479 Mailgun Technologies Inc.	`14.89ms` from Chicago, US
124.253.85.101	AS17917 Quadrant Televentures Limited	`9.17ms` from Delhi, IN
54.217.180.197	AS16509 Amazon.com, Inc.	`0.18ms` from Dublin, IE
91.47.1.149	AS3320 Deutsche Telekom AG	`3.83ms` from Frankfurt am Main, DE
113.160.23.197	AS45899 VNPT Corp	`0.86ms` from Hanoi, VN
201.171.196.5	AS8151 UNINET	`7.36ms` from Los Angeles, US
99.169.67.133	AS7018 AT&T Enterprises, LLC	`18.50ms` from Miami, US
88.43.94.133	AS3269 Telecom Italia S.p.A.	`0.87ms` from Milan, IT
27.203.33.165	AS4837 CHINA UNICOM China169 Backbone	`10.01ms` from Qingdao, CN
58.102.133.5	AS9644 SK Telecom	`5.04ms` from Seoul, KR
116.228.226.133	AS4812 China Telecom (Group)	`2.22ms` from Shanghai, CN
18.143.217.165	AS16509 Amazon.com, Inc.	`0.13ms` from Singapore, SG
114.24.163.37	AS3462 Data Communication Business Group	`1.28ms` from Taipei, TW
192.151.140.5	AS17216 DC74 LLC	`1.07ms` from Charlotte, US
69.176.136.197	AS10423 STELLAR Broadband	`3.03ms` from Detroit, US
14.119.107.53	AS4134 CHINANET-BACKBONE	`6.40ms` from Guangzhou, CN
110.39.146.213	AS38264 National WiMAX/IMS environment	`1.86ms` from Lahore, PK
87.235.150.101	AS12430 VODAFONE ESPANA S.A.U.	`8.67ms` from Madrid, ES
60.174.43.21	AS4134 CHINANET-BACKBONE	`12.30ms` from Nanchang, CN
136.0.140.37	AS7385 Allstream Business US, LLC	`0.13ms` from Orem, US
20.64.72.197	AS8075 Microsoft Corporation	`0.19ms` from San Antonio, US
20.238.138.37	AS8075 Microsoft Corporation	`0.21ms` from Amsterdam, NL
208.97.153.165	AS26347 New Dream Network, LLC	`0.44ms` from Ashburn, US

Traceroute

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

traceroute -a -n -q1 -f8 177.136.188.129

traceroute to 177.136.188.129 (177.136.188.129): 64 hops max, 52 byte packets

8 [AS263596] 177.136.188.129 21.744 ms

Measurement taken from

IPinfo ProbeNet in Fortaleza, BR

On December 14th 2025

What are IP address ranges?

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