138.204.77.0/24

AS263879 · NET FIBRA EMPRESAS LTDA

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Summary

Country	Brazil
Domain	crnetfibra.com.br
ASN	AS263879
Registry	LACNIC
ID	ACJ44

WHOIS Details

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

inetnum:     138.204.76.0/22
aut-num:     AS263879
abuse-c:     ACCJU30
owner:       NET FIBRA EMPRESAS LTDA
ownerid:     12.768.166/0001-31
responsible: Antonio Carlos da Cunha Justino
country:     BR
owner-c:     ACCJU30
tech-c:      ACCJU30
inetrev:     138.204.76.0/22
nserver:     ns1.crnetfibra.com.br
nsstat:      20260120 AA
nslastaa:    20260120
nserver:     ns2.crnetfibra.com.br
nsstat:      20260120 AA
nslastaa:    20260120
created:     20150729
changed:     20150729

nic-hdl-br:  ACCJU30
person:      antonio carlos da cunha justino
e-mail:      netfibraempresas@gmail.com
country:     BR
created:     20111025
changed:     20251027

Nearby Ranges

BGP prefixes that overlap with 138.204.0.0/16

Range	ASN	Company	Num of IPs
138.204.212.0/22	AS61890	Adaptlink Serviços de Comunicação Multimídia Ltda.	1,024
138.204.104.0/22	AS262523	HELP DESK NET TELECOMUNICACOES LTDA ME	1,024
138.204.28.0/22	AS262790	Central Server Informática Ltda	1,024
138.204.156.0/22	AS263687	Daniel Alejandro Tomsic( RF COMUNICACIONES)	1,024
138.204.40.0/22	AS263756	LINKUP INTERNET SRL	1,024
138.204.4.0/22	AS263777	COOPERATIVA TELEFONICA Y OSPA DE TOSTADO LDA.	1,024
138.204.160.0/22	AS263811	COOPERATIVA UNION DEL SUD	1,024
138.204.20.0/22	AS263878	FONTNET ME	1,024
138.204.68.0/22	AS263880	WANTEL TECNOLOGIA LTDA. EPP	1,024
138.204.56.0/22	AS263882	PROVEDOR MTEC LTDA	1,024
138.204.96.0/22	AS263884	Infotech de Bom Jardim C. de material de inf. Ltda	1,024
138.204.84.0/22	AS263886	oliveira santos telecomunicacoes ltda	1,024
138.204.132.0/22	AS263888	FIUZA INFORMÁTICA & TELECOMUNICAÇÃO LTDA ME	1,024
138.204.48.0/22	AS263891	TURBONET INFO E TELECOM	1,024
138.204.112.0/22	AS263897	Jr Conect Solucoes Em Rede Ltda - ME	1,024
138.204.116.0/22	AS263898	Total Automação Com. de Peças e Equip. Inf.. LTDA	1,024
138.204.148.0/22	AS263900	CHNET Telecom	1,024
138.204.52.0/22	AS263902	José Rildo Da Silva & Cia Ltda	1,024
138.204.196.0/22	AS263904	IUB Telecom Ltda	1,024
138.204.200.0/22	AS263905	New Group Telecomunicacoes LTDA	1,024
138.204.120.0/22	AS263906	SE-CONNECT INTERNET BANDA LARGA LTDA ME	1,024
138.204.184.0/22	AS263907	Softway Fibra	1,024
138.204.192.0/22	AS263908	VICONTEC TECNOLOGIA INTERNET E REDES LTDA	1,024
138.204.176.0/22	AS263912	PIXEL TELECOMUNICAÇÃO LTDA	1,024
138.204.240.0/22	AS263913	CIDADE ONLINE EIRELE	1,024
138.204.224.0/22	AS263915	Connectronic Servicos Ltda	1,024
138.204.232.0/22	AS263917	Nossarede Telecom LTDA ME	1,024
138.204.188.0/22	AS263918	WS TELECOMUNICACOES LTDA EPP	1,024
138.204.124.0/22	AS264411	Costa Do Sol TV a cabo	1,024
138.204.164.0/22	AS270773	A & R TELECOMUNICAÇÕES LTDA	1,024
138.204.16.0/22	AS271015	NET LESSA SERVICOS	1,024
138.204.172.0/22	AS272636	ZOE NET TELECOMUNICACOES E TECNOLOGIA LTDA	1,024
138.204.24.0/22	AS14868	Ligga Telecomunicações S.A.	1,024
138.204.168.0/22	AS273934	A & D FOR CABLE TELEVISION IN THE SOUTHERN PERU SAC	1,024
138.204.0.0/22	AS28075	ARLINK S.A.	1,024
138.204.72.0/22	AS28146	MHNET TELECOM	1,024
138.204.92.0/22	AS28165	FIBRION INTERNET LTDA	1,024
138.204.136.0/22	AS28210	GIGA MAIS FIBRA TELECOMUNICACOES S.A.	1,024
138.204.208.0/22	AS28294	GIGA MAIS FIBRA TELECOMUNICACOES S.A.	1,024
138.204.144.0/22	AS28343	UNIFIQUE TELECOMUNICACOES S/A	1,024
138.204.60.0/22	AS28343	Unifique Telecomunicações SA	1,024
138.204.88.0/22	AS28649	Desktop Sigmanet Comunicação Multimídia SA	1,024
138.204.236.0/22	AS52320	GlobeNet Cabos Submarinos Colombia, S.A.S.	1,024
138.204.32.0/22	AS52573	Une Telecom Ltda	1,024
138.204.64.0/22	AS53181	K2 Telecom e Multimidia LTDA ME	1,024
138.204.216.0/22	AS61510	Cooperativa Telefonica de Calafate Ltda.	1,024
138.204.36.0/22	AS61775	AW Fibra	1,024
138.204.12.0/24	AS273000	TELCOM MIKROTIK PERU S.A.C.	256

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

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

IP Address	ASN	Details
138.204.77.25	AS263879 NET FIBRA EMPRESAS LTDA	`1.06ms` 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
77.167.213.216	AS1136 KPN B.V.	`6.84ms` from Amsterdam, NL
108.138.84.88	AS16509 Amazon.com, Inc.	`0.35ms` from Ashburn, US
16.145.221.136	AS16509 Amazon.com, Inc.	`0.33ms` from Boardman, US
107.178.28.200	AS63296 Amarillo Wireless	`9.67ms` from Dallas, US
103.173.210.152	AS132771 Fibre Air Services Private Limited	`4.13ms` from Delhi, IN
204.209.217.248	AS18587 Apex Utilities Inc.	`2.17ms` from Edmonton, CA
210.6.219.248	AS9269 Hong Kong Broadband Network Ltd.	`1.47ms` from Hong Kong, HK
59.188.188.248	AS9269 Hong Kong Broadband Network Ltd.	`1.34ms` from Hong Kong, HK
122.45.60.56	AS17858 LG POWERCOMM	`1.82ms` from Incheon, KR
81.156.221.200	AS2856 British Telecommunications PLC	`6.28ms` from London, GB
60.106.59.8	AS17676 SoftBank Corp.	`19.73ms` from Osaka, JP
109.186.150.248	AS1680 Cellcom Fixed Line Communication L.P	`3.01ms` from Petaẖ Tiqva, IL
107.22.199.40	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
2.37.61.8	AS30722 Vodafone Italia S.p.A.	`8.85ms` from Rome, IT
154.51.44.24	AS174 Cogent Communications, LLC	`3.04ms` from Tulsa, US
135.224.236.248	AS8075 Microsoft Corporation	`0.24ms` from Boydton, US
89.136.155.88	AS12302 Vodafone Romania S.A.	`7.62ms` from Bucharest, RO
204.15.116.88	AS13626 Walgreens Co	`1.46ms` from Chicago, US
86.4.164.184	AS5089 Virgin Media Limited	`5.31ms` from London, GB
122.54.217.40	AS9299 Philippine Long Distance Telephone Company	`1.06ms` from Manila, PH
79.25.142.72	AS3269 Telecom Italia S.p.A.	`1.94ms` from Milan, IT
167.56.77.88	AS6057 Administracion Nacional de Telecomunicaciones	`1.67ms` from Montevideo, UY
169.51.129.24	AS36351 IBM Cloud	`0.58ms` from Paris, FR
3.83.249.8	AS14618 Amazon.com, Inc.	`0.45ms` from Reston, US
222.103.245.8	AS4766 Korea Telecom	`5.48ms` 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 -f2 138.204.77.1

traceroute to 138.204.77.1 (138.204.77.1): 64 hops max, 52 byte packets

2 [AS52468] 45.68.81.118 1.348 ms

3 *

4 [AS263879] 138.204.77.1 1.107 ms

Measurement taken from

IPinfo ProbeNet in Rio de Janeiro, BR

On January 19th 2026

What are IP address ranges?

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