177.136.188.0/22

AS263596 · GRV FIBRA

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Summary

Country	Brazil
Domain	grvfibra.com.br
ASN	AS263596
Parent Range	177.136.184.0/21
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
owner-c:     GRTEL6
tech-c:      NOTER5
inetrev:     177.136.185.0/24
nserver:     rev1.grvfibra.com.br
nsstat:      20260322 AA
nslastaa:    20260322
nserver:     rev2.grvfibra.com.br
nsstat:      20260322 AA
nslastaa:    20260322
created:     20130823
changed:     20251104

nic-hdl-br:  GRTEL6
person:      GRV TELECOM
created:     20111122
changed:     20240131

nic-hdl-br:  NOTER5
person:      NOC Terabit
created:     20210316
changed:     20251010

Overlapping Ranges

BGP prefixes that contain 177.136.188.0/22

Range	ASN	Company	Num of IPs
177.136.184.0/21	AS263596	GRV FIBRA	2,048

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
177.136.16.0/20	AS263590	LOCAWEB SERVICOS DE INTERNET S.A.	4,096
177.136.112.0/20	AS28186	ITS TELECOMUNICACOES LTDA	4,096
177.136.48.0/20	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
177.136.160.0/21	AS28343	UNIFIQUE TELECOMUNICACOES S/A	2,048
177.136.88.0/21	AS28277	VMAX DIGITAL DO BRASIL LTDA	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
177.136.184.0/21	AS263596	GRV FIBRA	2,048
177.136.172.0/22	AS61911	NORTE-TEL TELECOMUNICACOES LTDA	1,024
177.136.76.0/22	AS263109	Primus Solucoes em T.I. LTDA	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

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

IP Address	ASN	Details
177.136.189.153	AS263596 GRV FIBRA	`19.68ms` from Fortaleza, BR
177.136.188.33	AS263596 GRV FIBRA	`19.70ms` 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
139.13.90.246	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`11.03ms` from Berlin, DE
85.215.135.118	AS8560 IONOS SE	`0.56ms` from Berlin, DE
35.201.167.230	AS396982 Google LLC	`0.16ms` from Chang-hua, TW
35.238.188.22	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
99.80.43.6	AS16509 Amazon.com, Inc.	`0.16ms` from Dublin, IE
153.80.5.70	AS214238 HOST TELECOM LTD	`0.24ms` from Frankfurt am Main, DE
47.115.205.6	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.37ms` from Heyuan, CN
18.168.32.150	AS16509 Amazon.com, Inc.	`0.16ms` from London, GB
109.180.254.230	AS2856 British Telecommunications PLC	`2.12ms` from London, GB
98.176.221.198	AS22773 Cox Communications Inc.	`8.87ms` from Los Angeles, US
146.168.135.134	AS11776 Breezeline	`9.03ms` from Manassas, US
76.153.167.102	AS7922 Comcast Cable Communications, LLC	`6.35ms` from Miami, US
62.23.248.70	AS8220 COLT Technology Services Group Limited	`0.77ms` from Milan, IT
15.237.31.70	AS16509 Amazon.com, Inc.	`0.73ms` from Paris, FR
176.185.211.86	AS5410 Bouygues Telecom SA	`1.12ms` from Paris, FR
121.162.32.118	AS4766 Korea Telecom	`1.08ms` from Seoul, KR
179.182.74.118	AS18881 TELEFÔNICA BRASIL S.A	`8.86ms` from São Paulo, BR
13.246.166.118	AS16509 Amazon.com, Inc.	`0.11ms` from Cape Town, ZA
75.176.127.230	AS11426 Charter Communications Inc	`16.78ms` from Charlotte, US
65.190.67.246	AS11426 Charter Communications Inc	`8.18ms` from Charlotte, US
79.204.229.246	AS3320 Deutsche Telekom AG	`3.29ms` from Frankfurt am Main, DE
121.41.188.38	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`2.07ms` from Hangzhou, CN
37.28.219.214	AS12353 Vodafone Portugal	`1.40ms` from Lisbon, PT
13.36.20.54	AS16509 Amazon.com, Inc.	`0.14ms` from Paris, FR
75.167.10.6	AS209 CenturyLink Communications, LLC	`1.59ms` from Phoenix, US

Traceroute

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

traceroute -a -n -q1 177.136.188.129

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

1 [AS7195] 200.25.36.66 0.099 ms

2 [AS7195] 200.25.51.133 0.15 ms

3 *

4 [AS263596] 177.136.188.129 19.728 ms

Measurement taken from

IPinfo ProbeNet in Fortaleza, BR

On March 21st 2026

What are IP address ranges?

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