138.204.36.0/23

AS61775 · AW Fibra

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Summary

Country	Brazil
Domain	awfibra.com.br
ASN	AS61775
Parent Range	138.204.36.0/22
Registry	LACNIC
ID	AWT2

WHOIS Details

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

inetnum:     138.204.36.0/22
aut-num:     AS61775
abuse-c:     AWTEL2
owner:       AW Fibra
ownerid:     17.989.219/0001-68
responsible: William Garcia
country:     BR
owner-c:     AWTEL2
tech-c:      AWTEL2
inetrev:     138.204.36.0/22
nserver:     reverso1.awtelecomserver.com.br [lame - not published]
nsstat:      20250416 QREFUSED
nslastaa:    20221015
nserver:     reverso2.awtelecomserver.com.br [lame - not published]
nsstat:      20250416 QREFUSED
nslastaa:    20221015
created:     20150828
changed:     20150828

nic-hdl-br:  AWTEL2
person:      AW Telecom
e-mail:      noc@awtelecom.com.br
country:     BR
created:     20130512
changed:     20250414

Overlapping Ranges

BGP prefixes that contain 138.204.36.0/23

Range	ASN	Company	Num of IPs
138.204.36.0/22	AS61775	AW Fibra	1,024

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 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
138.204.36.226	wifisystem.com.br	1
138.204.36.162	wstvi.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

Read more

Pingable IPs

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

IP Address	ASN	Details
138.204.37.140	AS61775 AW Fibra	`0.50ms` from Sao Jose do Rio Preto, BR
138.204.36.113	AS61775 AW Fibra	`0.47ms` from Sao Jose do Rio Preto, 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
123.122.122.199	AS4808 China Unicom Beijing Province Network	`3.86ms` from Beijing, CN
100.20.242.119	AS16509 Amazon.com, Inc.	`0.14ms` from Boardman, US
114.23.17.87	AS56030 Voyager Internet Ltd.	`5.07ms` from Christchurch, NZ
37.52.37.55	AS6849 JSC "Ukrtelecom"	`7.80ms` from Kyiv, UA
109.49.221.7	AS2860 NOS COMUNICACOES, S.A.	`9.21ms` from Lisbon, PT
67.71.147.231	AS577 Bell Canada	`5.82ms` from Montreal, CA
13.234.215.119	AS16509 Amazon.com, Inc.	`0.13ms` from Mumbai, IN
73.215.67.231	AS7922 Comcast Cable Communications, LLC	`8.48ms` from Piscataway, US
163.20.68.55	AS1659 Taiwan Academic Network (TANet) Information Center	`2.77ms` from Taipei, TW
108.1.232.135	AS701 Verizon Business	`19.92ms` from Ashburn, US
20.14.166.71	AS8075 Microsoft Corporation	`0.28ms` from Boydton, US
45.241.21.119	AS24863 Link Egypt (Link.NET)	`10.10ms` from Cairo, EG
156.196.248.151	AS8452 TE-AS	`4.63ms` from Cairo, EG
86.149.152.39	AS2856 British Telecommunications PLC	`4.36ms` from Erith, GB
59.111.133.103	AS45062 Netease-Network	`3.47ms` from Hangzhou, CN
27.72.160.7	AS7552 Viettel Group	`3.61ms` from Hanoi, VN
14.77.223.7	AS4766 Korea Telecom	`7.80ms` from Seoul, KR
52.194.20.55	AS16509 Amazon.com, Inc.	`0.17ms` from Tokyo, JP
80.113.123.55	AS33915 Vodafone Libertel B.V.	`2.80ms` from Amsterdam, NL
75.60.160.71	AS7018 AT&T Enterprises, LLC	`11.98ms` from Atlanta, US
123.116.213.119	AS4808 China Unicom Beijing Province Network	`3.30ms` from Beijing, CN
81.27.236.7	AS200599 eins energie in sachsen GmbH & Co. KG	`3.67ms` from Falkenstein, DE
223.18.21.199	AS9304 HGC Global Communications Limited	`1.66ms` from Hong Kong, HK
95.254.166.231	AS3269 Telecom Italia S.p.A.	`8.41ms` from Milan, IT
80.92.30.119	AS21191 Joint Stock Company TransTeleCom	`5.16ms` from Moscow, RU

Traceroute

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

traceroute -a -n -q1 -f3 138.204.37.174

traceroute to 138.204.37.174 (138.204.37.174): 64 hops max, 52 byte packets

3 [] 187.16.199.17 0.494 ms

4 [AS61775] 138.204.37.174 0.817 ms

Measurement taken from

IPinfo ProbeNet in Sao Jose do Rio Preto, BR

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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