131.255.108.0/22

AS264484 · 4U NETWORK

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Summary

Country	Brazil
Domain	4u.com.br
ASN	AS264484
Registry	LACNIC
ID	UND4

WHOIS Details

inetnum:     131.255.108.0/22
aut-num:     AS264484
abuse-c:     UNADO
owner:       4u Network
ownerid:     07.253.233/0001-45
responsible: Marcelo Piaz Vianna
country:     BR
owner-c:     UNADO
tech-c:      UNADO
inetrev:     131.255.108.0/22
nserver:     ns1.4u.com.br
nsstat:      20230307 AA
nslastaa:    20230307
nserver:     ns2.4u.com.br
nsstat:      20230307 AA
nslastaa:    20230307
created:     20141124
changed:     20141124

nic-hdl-br:  UNADO
person:      4u Network - Administra��o de Dom�nios
e-mail:      nic@4u.com.br
country:     BR
created:     20070411
changed:     20220120

Nearby Ranges

BGP prefixes that overlap with 131.255.0.0/16

Range	ASN	Company	Num of IPs
131.255.68.0/22	AS61942	TURBONET TELECOM LTDA	1,024
131.255.236.0/22	AS262318	Ligga Telecomunicações S.A.	1,024
131.255.132.0/22	AS262417	UltraTelecom Provedora de Internet	1,024
131.255.168.0/22	AS262470	Pontenet Teleinformática Ltda.	1,024
131.255.172.0/22	AS262491	Saulo J. de Moura Borba ME	1,024
131.255.200.0/22	AS262546	NetCintra Telecomunicações Ltda.	1,024
131.255.52.0/22	AS262675	Solucao Network Provedor Ltda	1,024
131.255.220.0/22	AS262773	PROXXIMA TELECOMUNICACOES SA	1,024
131.255.48.0/22	AS262777	Neolink Telecomunicações LTDA	1,024
131.255.124.0/22	AS263297	VERO S.A	1,024
131.255.96.0/22	AS263468	RAPNET COMUNICACAO MULTIMIDIA LTDA	1,024
131.255.204.0/22	AS263582	PONTO SAT CONECT EIRELI ME	1,024
131.255.248.0/22	AS263712	Infodocta Internet Banda Ancha de Eliana Andrea Brustolín	1,024
131.255.180.0/22	AS263715	EMPRESA DE SERVICIOS Y APLICACIONES TECNOLOGICAS SRL	1,024
131.255.12.0/22	AS263741	BUENA ONDA TELEVISORA COLOR SRL	1,024
131.255.40.0/22	AS263824	Central TV and Internet Limited	1,024
131.255.252.0/22	AS264297	Conectja Telecom	1,024
131.255.0.0/22	AS270866	M.C REBUSSI E CIA LTDA	1,024
131.255.104.0/22	AS271761	CLICK FIBRA TELECOMUNICACOES LTDA	1,024
131.255.24.0/22	AS27693	NipBr - NipCable do Brasil Telecom LTDA	1,024
131.255.100.0/22	AS28165	FIBRION INTERNET LTDA	1,024
131.255.20.0/22	AS28210	GIGA MAIS FIBRA TELECOMUNICACOES S.A.	1,024
131.255.196.0/22	AS28265	ABCREDE PROVEDOR DE INTERNET LTDA	1,024
131.255.116.0/22	AS52783	ALCANS TELECOM LTDA	1,024
131.255.44.0/22	AS61893	RM dos Santos Informatica	1,024
131.255.192.0/22	AS262210	VIETTEL PERÚ S.A.C.	1,024
131.255.28.0/22	AS264448	NEOLOG TECNOLOGIA LTDA	1,024
131.255.32.0/22	AS264449	ZOOM NET	1,024
131.255.36.0/22	AS264450	CPGNET SOLUCOES EM INTERNET E REDE LTDA - ME	1,024
131.255.64.0/22	AS264466	ASSOCIACAO CULTURAL E EDUCACIONAL DO ESTADO DO PAR	1,024
131.255.80.0/22	AS264470	Logic Pro Tecnologia	1,024
131.255.84.0/22	AS264471	UNIVERSIDADE ESTADUAL DO OESTE DO PARANA	1,024
131.255.92.0/22	AS264475	Attus Tecnologia em Telecomunicações Ltda	1,024
131.255.120.0/22	AS264479	Turbozone Internet	1,024
131.255.88.0/22	AS264483	RP Telecom	1,024
131.255.144.0/22	AS264485	M. COELHO M. LIMA SERVICOS DE TELECOMUNICACAO - ME	1,024
131.255.152.0/22	AS264489	P V VILARINHO CAMPELO PROVEDOR	1,024
131.255.160.0/22	AS264490	ANDRA TELECOM	1,024
131.255.176.0/22	AS264491	Sonik Serviços de Comunicação LTDA	1,024
131.255.184.0/22	AS264492	TECHCOM COMUNICACAO, COMERCIO E SERVICOS LTDA-ME	1,024
131.255.156.0/22	AS264493	TECNET PROVEDOR DE ACESSO AS REDES DE COM. LTDA	1,024
131.255.216.0/22	AS264494	Connect-Up Provedor	1,024
131.255.232.0/22	AS264495	MUNICÍPIO DE BOA VISTA	1,024
131.255.224.0/22	AS264496	Fibralink LTDA	1,024
131.255.188.0/22	AS264497	Mais Net Telecomunicaçoes Eirelli	1,024
131.255.212.0/22	AS264498	Netiz Internet	1,024
131.255.228.0/22	AS264500	SoulTelecom - Provedor de Acesso a Internet	1,024
131.255.148.0/22	AS264503	provedor r costa internet ltda	1,024
131.255.76.0/22	AS264518	CONECTMAIS COMUNICAÇOES LTDA	1,024

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

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

IP Address	ASN	Details
131.255.108.54	AS264484 4U NETWORK	`6.69ms` from Porto Alegre, BR
131.255.111.220	AS264484 4U NETWORK	`7.04ms` from Porto Alegre, BR
131.255.109.98	AS264484 4U NETWORK	`7.13ms` from Porto Alegre, BR
131.255.110.71	AS264484 4U NETWORK	`7.03ms` 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
77.166.156.102	AS1136 KPN B.V.	`1.15ms` from Amsterdam, NL
71.146.172.22	AS7018 AT&T Enterprises, LLC	`10.91ms` from Chicago, US
77.96.185.198	AS5089 Virgin Media Limited	`9.42ms` from Dublin, IE
58.215.140.38	AS138950 Jiangsu Wuxi International IDC network	`5.76ms` from Huai'an, CN
212.12.150.22	AS15924 Vodafone Net Iletisim Hizmetler AS	`4.07ms` from Istanbul, TR
12.250.133.6	AS7018 AT&T Enterprises, LLC	`1.93ms` from Miami, US
112.71.130.118	AS17511 OPTAGE Inc.	`1.54ms` from Osaka, JP
73.100.212.6	AS7922 Comcast Cable Communications, LLC	`7.87ms` from Providence, US
99.66.214.102	AS7018 AT&T Enterprises, LLC	`8.21ms` from San Jose, US
180.72.28.6	AS4788 TM TECHNOLOGY SERVICES SDN. BHD.	`6.54ms` from Singapore, SG
1.160.162.198	AS3462 Data Communication Business Group	`1.83ms` from Taipei, TW
41.100.254.166	AS36947 Telecom Algeria	`13.16ms` from Valencia, ES
24.218.57.22	AS7922 Comcast Cable Communications, LLC	`7.27ms` from Boston, US
34.81.237.214	AS396982 Google LLC	`0.14ms` from Chang-hua, TW
79.192.240.230	AS3320 Deutsche Telekom AG	`7.95ms` from Frankfurt am Main, DE
154.198.223.166	AS40065 CNSERVERS LLC	`0.53ms` from Hong Kong, HK
149.106.88.118	AS397412 TACHUS INFRASTRUCTURE LLC	`1.85ms` from Houston, US
216.183.206.166	AS16717 Craw-Kan Telephone Cooperative Inc.	`5.54ms` from Kansas City, US
46.27.12.166	AS12430 VODAFONE ESPANA S.A.U.	`0.55ms` from Madrid, ES
5.50.45.246	AS5410 Bouygues Telecom SA	`1.40ms` from Marseille, FR
178.249.123.246	AS35132 Enivest AS	`9.66ms` from Oslo, NO
181.233.111.246	AS271559 Onnexx LTDA	`1.54ms` from Porto Alegre, BR
201.4.86.70	AS7738 V tal	`7.68ms` from Rio de Janeiro, BR
211.168.46.246	AS3786 LG DACOM Corporation	`2.11ms` from Seoul, KR
121.158.182.230	AS4766 Korea Telecom	`3.83ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 -f4 131.255.109.127

traceroute to 131.255.109.127 (131.255.109.127): 64 hops max, 52 byte packets

4 [] 116.119.164.78 162.113 ms

5 [] 187.16.216.18 313.939 ms

6 *

7 *

8 *

9 [AS264484] 131.255.109.127 310.608 ms

Measurement taken from

IPinfo ProbeNet in Chennai, IN

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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