177.86.76.0/23

AS52561 · GFOUR TELECOM

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Summary

Country	Brazil
Domain	gfourtelecom.net.br
ASN	AS52561
Parent Range	177.86.76.0/22
Registry	LACNIC
ID	GFM5

WHOIS Details

inetnum:     177.86.76.0/22
aut-num:     AS52561
abuse-c:     GFTLM
owner:       GFOUR TELECOM
ownerid:     10.192.962/0001-43
responsible: GFOUR TELECOM
country:     BR
owner-c:     GFTLM
tech-c:      WDS21
inetrev:     177.86.76.0/22
nserver:     ns1.gfourtelecom.net.br
nsstat:      20241219 AA
nslastaa:    20241219
nserver:     ns2.gfourtelecom.net.br
nsstat:      20241219 AA
nslastaa:    20241219
created:     20130214
changed:     20241219

nic-hdl-br:  GFTLM
person:      G FOUR TELECOMUNICACOES LTDA - ME
e-mail:      [email protected]
country:     BR
created:     20150504
changed:     20220524

nic-hdl-br:  WDS21
person:      Wenderson dos Santos Souza
e-mail:      [email protected]
country:     BR
created:     20000321
changed:     20210801

Overlapping Ranges

BGP prefixes that contain 177.86.76.0/23

Range	ASN	Company	Num of IPs
177.86.76.0/22	AS52561	GFOUR TELECOM	1,024

Nearby Ranges

BGP prefixes that overlap with 177.86.0.0/16

Range	ASN	Company	Num of IPs
177.86.168.0/21	AS52573	Une Telecom Ltda	2,048
177.86.96.0/21	AS262506	ASERNET TELECOM	2,048
177.86.16.0/21	AS262620	Pox Network Telecomunicações Ltda-ME	2,048
177.86.80.0/21	AS262625	Aita Provedor de Acesso as Redes de Comunic. E Com	2,048
177.86.160.0/21	AS262633	RTC INTERNET VIA RADIO LTDA ME	2,048
177.86.176.0/21	AS262634	LEMOS E MORAIS LTDA.	2,048
177.86.192.0/21	AS262773	PROXXIMA TELECOMUNICACOES SA	2,048
177.86.88.0/21	AS262773	PROXXIMA TELECOMUNICACOES SA	2,048
177.86.144.0/21	AS262851	PLIM TELECOMUNICACOES LTDA-ME	2,048
177.86.104.0/21	AS262903	Tubaron Telecom	2,048
177.86.48.0/21	AS264216	Fenix Wireless Internet Ltda	2,048
177.86.0.0/21	AS28146	MHNET TELECOM	2,048
177.86.8.0/21	AS52557	FLYNET TELECOM LTDA - ME	2,048
177.86.184.0/21	AS52575	Clara Luz Internet Ltda ME	2,048
177.86.216.0/21	AS52577	Vianna Mehl Serviços de Telecomunicações Voip Ltda	2,048
177.86.124.0/22	AS52571	G2G COM PROD ELETRO E SERV LTDA	1,024
177.86.112.0/22	AS262628	2i Servicos de Telecomunicacoes do Brasil Ltda.	1,024
177.86.128.0/22	AS262630	Arraia Serviços de Tecnologia Ltda	1,024
177.86.232.0/22	AS262444	XTURBO PROVEDOR DE INTERNET LTDA - EPP	1,024
177.86.252.0/22	AS52586	AlmavivA do Brasil Telemarketing e Informática Ltd	1,024
177.86.224.0/22	AS262640	MARTINS TELECOM	1,024
177.86.248.0/22	AS262644	CONECTA NETWORKS EIRELI	1,024
177.86.156.0/22	AS263324	Net&Com Serviços de Informática e Telecomunicações	1,024
177.86.136.0/22	AS271080	SPACE NET WORLD TELECOM	1,024
177.86.236.0/22	AS263377	DLP-COM TELECOMUNICAÇÕES LTDA	1,024
177.86.132.0/22	AS52581	PLENITUDE, SERVIÇOS DE COMUN. MULTIMÍDIA EIRELI	1,024
177.86.44.0/22	AS52550	Etaf Telecom Eireli	1,024
177.86.244.0/22	AS52584	CONNECT FIBRA	1,024
177.86.68.0/22	AS52560	ATK Telecomunicações Ltda.	1,024
177.86.76.0/22	AS52561	GFOUR TELECOM	1,024
177.86.28.0/22	AS262492	INTERCONECT TELEINFORMATICA EIRELI	1,024
177.86.24.0/22	AS52566	SISALWEB INTERNET	1,024
177.86.116.0/22	AS52570	TechInfo Telecomunicacoes Ltda	1,024
177.86.32.0/22	AS262621	LIMA & VICENTE Diversões Eletrônicas LTDA	1,024
177.86.40.0/22	AS262622	DAVOI ISP-PROVEDOR DE SOL.E ACESSO A INTERNET-LTDA	1,024
177.86.64.0/22	AS262623	claudio jose lara -me	1,024
177.86.171.0/24	AS52573	TECHNET NETWORKS LTDA	256
177.86.143.0/24	AS52608	ASSEMBLEIA LEGISLATIVA DE MINAS GERAIS	256
177.86.230.0/24	AS268191	CONECTE TELECOMUNICAÇÕES LTDA	256
177.86.231.0/24	AS268191	LIDERA TELECOM LTDA	256
177.86.142.0/24	AS271708	HUGO GLEYSON BARBOSA DA SILVA ME	256
177.86.141.0/24	AS52582	Duratex S/A	256
177.86.169.0/24	AS52573	GENERALINFO PROVEDOR LTDA	256
177.86.172.0/24	AS52573	TECHNET NETWORKS LTDA	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

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

IP Address	ASN	Details
177.86.77.200	AS52561 GFOUR TELECOM	`8.29ms` from Curitiba, BR
177.86.76.255	AS52561 GFOUR TELECOM	`8.21ms` from Curitiba, 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
99.13.220.135	AS7018 AT&T Enterprises, LLC	`11.37ms` from Atlanta, US
125.27.161.119	AS23969 TOT Public Company Limited	`1.59ms` from Bangkok, TH
120.10.240.87	AS4837 CHINA UNICOM China169 Backbone	`6.11ms` from Beijing, CN
62.156.7.7	AS3320 Deutsche Telekom AG	`4.08ms` from Berlin, DE
156.196.203.87	AS8452 TE-AS	`4.79ms` from Cairo, EG
206.45.223.103	AS7122 Bell Canada	`16.28ms` from Chicago, US
108.173.217.199	AS852 TELUS Communications Inc.	`8.10ms` from Edmonton, CA
91.0.63.23	AS3320 Deutsche Telekom AG	`7.70ms` from Frankfurt am Main, DE
195.128.27.167	AS43139 Maximum-Net LLC	`3.59ms` from Kyiv, UA
88.21.84.39	AS3352 TELEFONICA DE ESPANA S.A.U.	`9.20ms` from Madrid, ES
183.186.49.39	AS4837 CHINA UNICOM China169 Backbone	`6.97ms` from Taiyuan, CN
188.123.137.199	AS35805 JSC "Silknet"	`4.09ms` from Tbilisi, GE
60.20.191.231	AS4837 CHINA UNICOM China169 Backbone	`7.75ms` from Tieling, CN
52.191.78.231	AS8075 Microsoft Corporation	`0.44ms` from Ashburn, US
73.184.107.23	AS7922 Comcast Cable Communications, LLC	`5.00ms` from Atlanta, US
112.193.141.71	AS4837 CHINA UNICOM China169 Backbone	`2.24ms` from Chengdu, CN
72.181.43.231	AS11427 Charter Communications Inc	`12.45ms` from Houston, US
123.232.159.183	AS4837 CHINA UNICOM China169 Backbone	`2.44ms` from Jinan, CN
130.162.187.23	AS31898 Oracle Corporation	`0.24ms` from London, GB
90.70.61.231	AS3215 Orange S.A.	`7.20ms` from Paris, FR
24.255.31.7	AS22773 Cox Communications Inc.	`5.12ms` from Phoenix, US
114.27.41.215	AS3462 Data Communication Business Group	`3.99ms` from Taichung, TW
18.18.208.23	AS3 Massachusetts Institute of Technology	`0.59ms` from Boston, US
185.248.58.71	AS43260 DGN TEKNOLOJI A.S.	`0.28ms` from Bursa, TR
194.81.251.231	AS786 Jisc Services Limited	`8.21ms` from Chester, GB

Traceroute

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

traceroute -a -n -q1 -f2 177.86.76.217

traceroute to 177.86.76.217 (177.86.76.217): 64 hops max, 52 byte packets

2 [AS15169] 209.85.244.162 324.108 ms

3 *

4 *

5 *

6 [AS52561] 177.86.76.217 376.992 ms

Measurement taken from

IPinfo ProbeNet in Singapore, SG

On January 30th 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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