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
177.72.240.0/21	AS16509	A100 ROW SERVICOS DE DADOS BRASIL LTDA	2,048
177.72.32.0/21	AS262540	CBNET TELECOM EIRELI	2,048
177.72.64.0/21	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
177.72.176.0/21	AS262549	CELINET INFORMATICA LTDA-ME	2,048
177.72.96.0/21	AS262907	BRASIL TECPAR \| AMIGO \| AVATO	2,048
177.72.232.0/21	AS264569	COPREL TELECOM LTDA	2,048
177.72.224.0/21	AS28283	Adylnet Telecom	2,048
177.72.40.0/21	AS28343	UNIFIQUE TELECOMUNICACOES S/A	2,048
177.72.8.0/21	AS52814	INTERNET PLAY LTDA	2,048
177.72.56.0/21	AS52815	CEV FIBRA COMERCIO E SERVICOS DE COMUNICACAO LTDA	2,048
177.72.88.0/21	AS52822	R e R Informatica LTDA	2,048
177.72.184.0/21	AS52829	NEWLINE TELECOM	2,048
177.72.232.0/21	AS52892	COPREL TELECOM LTDA	2,048
177.72.120.0/21	AS53017	REDE NOVO TEMPO DE COMUNICAÇÃO	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
177.72.0.0/21	AS61832	DB3 SERVICOS DE TELECOMUNICACOES S.A	2,048
177.72.108.0/22	AS268671	RL NET INTERNET	1,024
177.72.16.0/22	AS271037	SL7 TELECOMUNICACOES - EIRELI	1,024
177.72.204.0/22	AS271636	GLOBALNET TELECOM LTDA	1,024
177.72.20.0/22	AS262691	CONECTA 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
177.72.164.0/22	AS52827	ERSC BANDA LARGA	1,024
177.72.200.0/22	AS270779	Netshow Telecomumicacoes	1,024
177.72.104.0/22	AS52828	Netpal Telecom	1,024
177.72.208.0/22	AS52965	1TELECOM SERVICOS DE TECNOLOGIA EM INTERNET LTDA	1,024
177.72.196.0/22	AS52687	Leni gomes Oberleander ME	1,024
177.72.220.0/22	AS52692	CARVALHO E SILVA LTDA	1,024
177.72.24.0/22	AS262539	DUNET LTDA	1,024
177.72.152.0/22	AS52870	Disk Sistema Telecomunicações Ltda.	1,024
177.72.28.0/22	AS52817	NEWCENTER TELECOM	1,024
177.72.148.0/22	AS52818	CD ONE CORPORATION DO BRASIL LTDA	1,024
177.72.116.0/22	AS262546	NetCintra Telecomunicações Ltda.	1,024
177.72.160.0/22	AS262548	GETCARD PROVEDORA DE TRANSACOES ELETRONICAS LTDA	1,024
177.72.156.0/22	AS52821	Torres e Anselmi Ltda	1,024
177.72.168.0/22	AS262550	LUCAS NETWORK INFORMATICA LTDA ME	1,024
177.72.172.0/22	AS262550	LUCAS NETWORK INFORMATICA LTDA ME	1,024
177.72.144.0/23	AS272505	VAMOSNET TELECOMUNICAÇÕES LTDA	512
177.72.146.0/23	AS262414	FibraON - Fabricio Piloni Bertolo - ME	512
177.72.252.0/23	AS262629	Cooper Card Instituição de Pagamento Ltda	512
177.72.195.0/24	AS262551	VELOX NETWORK SOLUCOES TECNOLOGICAS 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

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

IP Address	ASN	Details
177.72.254.3	AS52857 FEDERACAO DAS INDUSTRIAS DO ESTADO DO RIO DE	`1.90ms` 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
111.61.8.152	AS24547 Hebei Mobile Communication Company Limited	`10.74ms` from Beijing, CN
207.183.133.24	AS395662 OzarksGo, LLC	`9.37ms` from Dallas, US
107.195.153.72	AS7018 AT&T Enterprises, LLC	`3.93ms` from Dallas, US
18.157.163.104	AS16509 Amazon.com, Inc.	`0.18ms` from Frankfurt am Main, DE
84.9.253.136	AS25310 Vodafone Limited	`3.31ms` from Manchester, GB
92.155.34.216	AS3215 Orange S.A.	`4.96ms` from Marseille, FR
73.5.142.72	AS7922 Comcast Cable Communications, LLC	`2.50ms` from Minneapolis, US
35.211.0.216	AS15169 Google LLC	`0.17ms` from Moncks Corner, US
24.46.89.248	AS6128 Cablevision Systems Corp.	`7.82ms` from Morris Plains, US
183.76.154.184	AS4685 Asahi Net	`2.01ms` from Osaka, JP
163.5.66.88	AS21859 Zenlayer Inc	`0.61ms` from San Jose, US
139.99.38.56	AS16276 OVH SAS	`0.10ms` from Singapore, SG
104.69.150.24	AS16625 Akamai Technologies, Inc.	`0.37ms` from Singapore, SG
103.189.200.120	AS9341 PT INDONESIA COMNETS PLUS	`2.08ms` from Singapore, SG
92.62.131.232	AS15440 UAB "Baltnetos komunikacijos"	`0.19ms` from Vilnius, LT
92.55.9.216	AS3226 OOO "NI"	`7.60ms` from Yekaterinburg, RU
77.172.50.248	AS1136 KPN B.V.	`2.81ms` from Amsterdam, NL
81.204.183.184	AS1136 KPN B.V.	`1.08ms` from Amsterdam, NL
103.40.141.88	AS38794 UIH	`0.71ms` from Bangkok, TH
218.89.137.8	AS38283 CHINANET SiChuan Telecom Internet Data Center	`8.27ms` from Chengdu, CN
115.74.239.184	AS7552 Viettel Group	`4.66ms` from Ho Chi Minh City, VN
88.37.43.24	AS3269 Telecom Italia S.p.A.	`1.53ms` from Milan, IT
116.10.33.8	AS4134 CHINANET-BACKBONE	`6.95ms` from Nanning, CN
67.120.207.88	AS7018 AT&T Enterprises, LLC	`2.54ms` from San Jose, US
108.233.45.136	AS7018 AT&T Enterprises, LLC	`18.12ms` from San Jose, US

Traceroute

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

traceroute -a -n -q1 -f2 177.72.254.5

traceroute to 177.72.254.5 (177.72.254.5): 64 hops max, 52 byte packets

2 [AS7738] 200.97.53.34 0.667 ms

3 *

4 *

5 *

6 [AS7738] 187.12.200.134 0.825 ms

7 [AS52857] 177.72.254.5 1.887 ms

Measurement taken from

IPinfo ProbeNet in Rio de Janeiro, BR

On March 13th 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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