131.255.132.0/22

AS262417 · UltraTelecom Provedora de Internet

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Summary

Country	Brazil
Domain	ultrat.com.br
ASN	AS262417
Registry	LACNIC
ID	GUZ2

WHOIS Details

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

inetnum:     131.255.132.0/22
aut-num:     AS262417
abuse-c:     GUZAN2
owner:       UltraTelecom Provedora de Internet
ownerid:     08.543.640/0001-50
responsible: Gustavo Zanatta
country:     BR
owner-c:     GUZAN2
tech-c:      GUZAN2
inetrev:     131.255.132.0/22
nserver:     ns1.ultrat.com.br
nsstat:      20260208 AA
nslastaa:    20260208
nserver:     ns2.ultrat.com.br
nsstat:      20260208 AA
nslastaa:    20260208
created:     20141124
changed:     20250805

nic-hdl-br:  GUZAN2
person:      Gustavo Zanatta
e-mail:      zanatta@ultrat.com.br
country:     BR
created:     20061101
changed:     20191205

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
131.255.168.0/22	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
131.255.108.0/22	AS264484	4u Network	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 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

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
131.255.134.29	AS262417 UltraTelecom Provedora de Internet	`6.66ms` from Osasco, BR
131.255.135.21	AS262417 UltraTelecom Provedora de Internet	`6.66ms` from Osasco, BR
131.255.132.1	AS262417 UltraTelecom Provedora de Internet	`6.68ms` from Osasco, BR
131.255.133.165	AS262417 UltraTelecom Provedora de Internet	`6.77ms` from Osasco, 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
209.165.153.38	AS8047 GENERAL COMMUNICATION, INC.	`1.13ms` from Anchorage, US
24.104.46.86	AS7015 Comcast Cable Communications, LLC	`1.09ms` from Boston, US
190.13.225.182	AS27955 Cooperativa de Provisión de Servicios Publicos de Tortuguitas	`0.85ms` from Buenos Aires, AR
104.52.126.198	AS7018 AT&T Enterprises, LLC	`2.64ms` from Chicago, US
193.181.62.214	AS1257 Tele2 Sverige AB	`3.04ms` from Copenhagen, DK
174.47.175.214	AS3549 Level 3 Parent, LLC	`1.38ms` from Dallas, US
183.56.40.6	AS4134 CHINANET-BACKBONE	`8.76ms` from Guangzhou, CN
66.187.75.102	AS40156 The Optimal Link Corporation	`0.19ms` from Houston, US
1.232.114.38	AS9318 SK Broadband Co Ltd	`1.48ms` from Incheon, KR
27.117.227.134	AS9756 SK Broadband Co Ltd	`2.62ms` from Incheon, KR
185.182.188.150	AS208624 GAMEBRELLA BILISIM ANONIM SIRKETI	`0.17ms` from Izmir, TR
80.26.37.102	AS3352 TELEFONICA DE ESPANA S.A.U.	`8.02ms` from Madrid, ES
34.54.142.150	AS396982 Google LLC	`0.07ms` from Melbourne, AU
36.32.210.102	AS4837 CHINA UNICOM China169 Backbone	`9.00ms` from Nanjing, CN
68.132.153.182	AS701 Verizon Business	`2.64ms` from New York City, US
176.185.143.6	AS5410 Bouygues Telecom SA	`1.68ms` from Paris, FR
200.199.62.54	AS7738 V tal	`0.65ms` from Rio de Janeiro, BR
180.65.47.38	AS9318 SK Broadband Co Ltd	`7.81ms` from Seoul, KR
214.75.161.150	AS5972 United States Department of Defense (DoD)	`2.88ms` from Tokyo, JP
86.90.124.230	AS1136 KPN B.V.	`4.12ms` from Amsterdam, NL
20.7.147.86	AS8075 Microsoft Corporation	`0.28ms` from Boydton, US
182.148.227.38	AS4134 CHINANET-BACKBONE	`3.05ms` from Chengdu, CN
3.15.180.22	AS16509 Amazon.com, Inc.	`1.01ms` from Columbus, US
18.224.3.70	AS16509 Amazon.com, Inc.	`0.70ms` from Columbus, US
94.5.214.22	AS5607 Sky UK Limited	`2.34ms` from Erith, 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 131.255.133.89

traceroute to 131.255.133.89 (131.255.133.89): 64 hops max, 52 byte packets

2 [] 187.16.218.3 1.596 ms

3 *

4 [AS262417] 131.255.133.89 6.851 ms

Measurement taken from

IPinfo ProbeNet in Osasco, BR

On February 7th 2026

What are IP address ranges?

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Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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