177.72.254.0/24

AS52857 · FEDERACAO DAS INDUSTRIAS DO ESTADO DO RIO DE

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Summary

Country	Brazil
Domain	firjan.org.br
ASN	AS52857
Registry	LACNIC
ID	LCF3

WHOIS Details

inetnum:     177.72.254.0/24
aut-num:     AS52857
abuse-c:     IRC
owner:       FEDERACAO DAS INDUSTRIAS DO ESTADO DO RIO DE
ownerid:     42.422.212/0001-07
responsible: Fabio Prazeres Pinto
country:     BR
owner-c:     IRC
tech-c:      IRC
inetrev:     177.72.254.0/24
nserver:     ns1-09.azure-dns.com
nsstat:      20220528 AA
nslastaa:    20220528
nserver:     ns2-09.azure-dns.net
nsstat:      20220528 AA
nslastaa:    20220528
nserver:     ns3-09.azure-dns.org
nsstat:      20220528 AA
nslastaa:    20220528
nserver:     ns4-09.azure-dns.info
nsstat:      20220528 AA
nslastaa:    20220528
created:     20111130
changed:     20111130

nic-hdl-br:  IRC
person:      Luciano de C. Fonseca
e-mail:      suporte.cadastro@firjan.org.br
country:     BR
created:     19980226
changed:     20210129

Nearby Ranges

BGP prefixes that overlap with 177.72.0.0/16

Range	ASN	Company	Num of IPs
177.72.96.0/21	AS262907	BRASIL TECPAR \| AMIGO \| AVATO	2,048
177.72.128.0/21	AS53018	Viana & Viana Comunicaçao LTDA-ME	2,048
177.72.136.0/21	AS53018	Viana & Viana Comunicaçao LTDA-ME	2,048
177.72.176.0/21	AS262549	CELINET INFORMATICA LTDA-ME	2,048
177.72.184.0/21	AS52829	NEWLINE TELECOM	2,048
177.72.224.0/21	AS28283	Adylnet Telecom	2,048
177.72.232.0/21	AS264569	COPREL TELECOM LTDA	2,048
177.72.232.0/21	AS52892	COPREL TELECOM LTDA	2,048
177.72.240.0/21	AS16509	A100 ROW SERVICOS DE DADOS BRASIL LTDA	2,048
177.72.32.0/21	AS262540	CBNET TELECOM EIRELI	2,048
177.72.40.0/21	AS28343	UNIFIQUE TELECOMUNICACOES S/A	2,048
177.72.48.0/21	AS262541	ITEMNET PROVEDOR DE INTERNET LTDA - ME	2,048
177.72.64.0/21	AS262542	Speakers Projetos e Execução em Audio Ltda	2,048
177.72.72.0/21	AS262542	Speakers Projetos e Execução em Audio Ltda	2,048
177.72.8.0/21	AS52814	INTERNET PLAY LTDA	2,048
177.72.88.0/21	AS52822	R e R Informatica LTDA	2,048
177.72.0.0/21	AS61832	GIGA MAIS FIBRA TELECOMUNICACOES S.A. (DB3)	2,048
177.72.168.0/22	AS262550	LUCAS NETWORK INFORMATICA LTDA ME	1,024
177.72.28.0/22	AS52817	NEWCENTER TELECOM	1,024
177.72.24.0/22	AS262539	DUNET LTDA	1,024
177.72.20.0/22	AS262691	CONECTA LTDA.	1,024
177.72.208.0/22	AS52965	1TELECOM SERVICOS DE TECNOLOGIA EM INTERNET LTDA	1,024
177.72.212.0/22	AS52965	1TELECOM SERVICOS DE TECNOLOGIA EM INTERNET LTDA	1,024
177.72.216.0/22	AS263980	G3 Telecom EIRELI	1,024
177.72.220.0/22	AS52692	CARVALHO E SILVA LTDA	1,024
177.72.160.0/22	AS262548	GETCARD PROVEDORA DE TRANSACOES ELETRONICAS LTDA	1,024
177.72.164.0/22	AS52827	ERSC BANDA LARGA	1,024
177.72.172.0/22	AS262550	LUCAS NETWORK INFORMATICA LTDA ME	1,024
177.72.104.0/22	AS52828	Netpal Telecom	1,024
177.72.108.0/22	AS268671	RL NET INTERNET	1,024
177.72.116.0/22	AS262546	NetCintra Telecomunicações Ltda.	1,024
177.72.196.0/22	AS52687	Leni gomes Oberleander ME	1,024
177.72.200.0/22	AS270779	Netshow Telecomumicacoes	1,024
177.72.148.0/22	AS52818	CD ONE CORPORATION DO BRASIL LTDA	1,024
177.72.152.0/22	AS52870	Disk Sistema Telecomunicações Ltda.	1,024
177.72.156.0/22	AS52821	Torres e Anselmi Ltda	1,024
177.72.252.0/23	AS262629	Cooper Card Administradora de Cartoes LTDA	512
177.72.146.0/23	AS262414	UPKONECT CELULAR E TELECOMUNICAÇÕES EIRE	512
177.72.144.0/23	AS272505	VAMOSNET TELECOMUNICAÇÕES LTDA	512
177.72.195.0/24	AS262551	VELOX NETWORK SOLUCOES TECNOLOGICAS LTDA	256
177.72.255.0/24	AS28637	Cia Proc. de Dados do Estado de S Paulo - Prodesp	256

Hosted domains

There are 5 domain names hosted across 4 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
177.72.254.99	faculdadesenairio.edu.br	2
177.72.254.14	sesimatematica.com.br	1
177.72.254.21	sistemafirjan.com.br	1
177.72.254.79	faculdadefirjansenai.com.br	1

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

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Pingable IPs

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

IP Address	ASN	Details
177.72.254.1	AS52857 FEDERACAO DAS INDUSTRIAS DO ESTADO DO RIO DE	`0.99ms` from Rio de Janeiro, 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
47.32.95.248	AS20115 Charter Communications LLC	`4.66ms` from Atlanta, US
23.236.228.40	AS55286 B2 Net Solutions Inc.	`0.18ms` from Buffalo, US
34.170.173.120	AS396982 Google LLC	`0.13ms` from Council Bluffs, US
95.146.223.8	AS2856 British Telecommunications PLC	`1.73ms` from London, GB
188.13.126.40	AS3269 Telecom Italia S.p.A.	`5.13ms` from Milan, IT
35.211.0.216	AS15169 Google LLC	`0.21ms` from Moncks Corner, US
109.161.11.216	AS12389 PJSC Rostelecom	`16.77ms` from Moscow, RU
24.46.89.248	AS6128 Cablevision Systems Corp.	`10.10ms` from Newark, US
119.241.70.72	AS2518 BIGLOBE Inc.	`11.44ms` from Osaka, JP
114.190.25.8	AS4713 NTT Communications Corporation	`16.73ms` from Osaka, JP
90.52.13.232	AS3215 Orange S.A.	`10.24ms` from Paris, FR
104.3.210.40	AS7018 AT&T Enterprises, LLC	`4.76ms` from San Jose, US
167.8.84.8	AS32689 TEGNA Inc.	`8.22ms` from Seattle, US
59.6.241.216	AS4766 Korea Telecom	`1.21ms` from Seoul, KR
126.126.250.120	AS17676 SoftBank Corp.	`3.27ms` from Tokyo, JP
126.10.24.152	AS17676 SoftBank Corp.	`3.05ms` from Tokyo, JP
122.188.155.72	AS4837 CHINA UNICOM China169 Backbone	`5.77ms` from Wuhan, CN
101.201.36.104	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.83ms` from Beijing, CN
14.174.221.8	AS45899 VNPT Corp	`2.82ms` from Da Nang, VN
98.22.202.200	AS7029 Windstream Communications LLC	`6.35ms` from Dallas, US
181.216.35.40	AS28573 Claro NXT Telecomunicacoes Ltda	`19.95ms` from Joao Pessoa, BR
178.198.157.104	AS3303 Swisscom (Switzerland) Ltd	`0.69ms` from Lausanne, CH
138.4.128.152	AS766 RedIRIS Autonomous System	`0.97ms` from Madrid, ES
177.9.93.8	AS27699 TELEFÔNICA BRASIL S.A	`2.40ms` from Osasco, BR
83.108.133.8	AS2119 Telenor Norge AS	`4.73ms` from Oslo, NO

Traceroute

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

traceroute -a -n -q1 177.72.254.3

traceroute to 177.72.254.3 (177.72.254.3): 64 hops max, 52 byte packets

1 [AS7195] 200.25.53.66 1.169 ms

2 *

3 *

4 [AS3356] 8.242.3.2 0.571 ms

5 [AS14840] 186.211.140.1 1.177 ms

6 [AS52857] 177.72.254.3 1.042 ms

Measurement taken from

IPinfo ProbeNet in Rio de Janeiro, BR

On September 11th 2025

What are IP address ranges?

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