45.233.0.0/22

AS267303 · CENTRO OESTE PROVEDOR

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Summary

Country	Brazil
Domain	centrooestefibra.com.br
ASN	AS267303
Registry	LACNIC
ID	AMO33

WHOIS Details

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

inetnum:     45.233.0.0/22
aut-num:     AS267303
abuse-c:     ANMOL482
owner:       CENTRO OESTE PROVEDOR
ownerid:     09.167.633/0001-63
responsible: ANTONIO MARTINS DE OLIVEIRA
owner-c:     ANMOL482
tech-c:      ANMOL482
created:     20180321
changed:     20231206

nic-hdl-br:  ANMOL482
person:      ANTONIO MARTINS DE OLIVEIRA
created:     20200317
changed:     20250311

Nearby Ranges

BGP prefixes that overlap with 45.233.0.0/16

Range	ASN	Company	Num of IPs
45.233.248.0/22	AS53065	Opcao Telecom	1,024
45.233.92.0/22	AS266756	EBESTPHONE ECUADOR S.A.	1,024
45.233.120.0/22	AS267323	DOUETTES SERVIÇOS DE INFORMATICA E TELECOMUNICAÇÕE	1,024
45.233.132.0/22	AS267324	M M da Silva	1,024
45.233.176.0/22	AS267325	USBINF INFORMATICA LTDA - ME	1,024
45.233.184.0/22	AS267326	MICROLINK INFORMATICA COMERCIO E SERVICOS LTDA ME	1,024
45.233.152.0/22	AS267328	IBEXNET TELECOM LTDA-ME	1,024
45.233.224.0/22	AS267330	JLCONECT PB	1,024
45.233.252.0/22	AS267334	ABV SERVICES LTDA	1,024
45.233.216.0/22	AS267340	ONDATURBO LTDA - ME	1,024
45.233.188.0/22	AS267348	Fc Telecomunicacoes	1,024
45.233.228.0/22	AS267350	Go INTERNET E TELECOM LTDA ME	1,024
45.233.204.0/22	AS267397	SKYNET ARUJA TELECOM LTDA	1,024
45.233.220.0/22	AS273309	UNI TELECOM LTDA	1,024
45.233.196.0/22	AS273683	ALLREDE TELECOM LTDA	1,024
45.233.68.0/22	AS22798	RED LINK S.A.	1,024
45.233.8.0/22	AS267286	CONECT INTERNET PROVIDER LTDA	1,024
45.233.12.0/22	AS267287	MEGANET PROVEDOR	1,024
45.233.16.0/22	AS267288	PONGAR TELECOM	1,024
45.233.56.0/22	AS267289	SCON FIBRAS	1,024
45.233.28.0/22	AS267290	Mais Link	1,024
45.233.44.0/22	AS267293	Castrum Servicos Especializados ltda	1,024
45.233.48.0/22	AS267294	geracao real banda larga eireli	1,024
45.233.60.0/22	AS267295	PROVEDOR MIRASSOL LTDA - ME	1,024
45.233.76.0/22	AS267296	Lopez Santos Sat Nit Telecomunicacoes LTDA	1,024
45.233.52.0/22	AS267299	Fox Net Provedor de Acesso LTDA Me	1,024
45.233.32.0/22	AS267304	RRNET MARI	1,024
45.233.84.0/22	AS267305	G & N SERVICOS DE COMUNICACAO E MULTIMIDIA LTDA	1,024
45.233.104.0/22	AS267307	MOTTANET SCM - SERVICOS DE INTERNET, TECNOLOGIA	1,024
45.233.108.0/22	AS267308	J L X Telecom	1,024
45.233.124.0/22	AS267311	MGNETT TELECOMUNICAÇÕES LTDA - ME	1,024
45.233.144.0/22	AS267313	DMC TECNOLOGIA E INFORMATICA LTDA - ME	1,024
45.233.148.0/22	AS267314	Serviço Social da Indústria - Distrito Federal	1,024
45.233.160.0/22	AS267315	GIGABYTE NET PROVEDOR DE INTERNET LTDA	1,024
45.233.88.0/22	AS267317	D.R SERVICOS DE COMUNICACAO LTDA - ME	1,024
45.233.136.0/22	AS267318	KMB CONSULTORIA & TELECOM EIRELI	1,024
45.233.164.0/22	AS267320	PRIME SERVICOS DE COMUNICACAO LTDA	1,024
45.233.236.0/23	AS266773	GALICIA SEGUROS S.A.	512
45.233.82.0/23	AS268192	WSNET Internet e Dados Ltda - EPP	512
45.233.212.0/24	AS274665	CISLINK TELECOM COMERCIO E SERVICOS LTDA	256
45.233.90.0/24	AS267317	Ativa Telecom Servicos de Comunicacoes LTDA	256
45.233.98.0/24	AS267306	VSNET CIPO LTDA	256
45.233.158.0/24	AS267319	ANDRE LUIS DE JESUS SILVA 00628696558	256
45.233.159.0/24	AS267319	SERVNET CONECTIVIDADE LTDA	256
45.233.103.0/24	AS269799	GENOVEZ TOBAR CARLOS ANDRES (NOCTELECOM)	256
45.233.213.0/24	AS267380	FULL CONECT TELECOMUNICACAO EIRELI	256
45.233.210.0/24	AS267339	BAYCONNECT TELECOM PROVEDOR DE INTERNET EIRELI	256
45.233.26.0/24	AS267298	anderson e marcos ltda	256
45.233.143.0/24	AS266768	ALKON SAS	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

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

IP Address	ASN	Details
45.233.2.9	AS267303 CENTRO OESTE PROVEDOR	`12.87ms` from Osasco, BR
45.233.3.255	AS267303 CENTRO OESTE PROVEDOR	`13.28ms` from Osasco, BR
45.233.0.129	AS267303 CENTRO OESTE PROVEDOR	`12.91ms` from Osasco, BR
45.233.1.192	AS267303 CENTRO OESTE PROVEDOR	`12.87ms` 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
74.209.209.118	AS13767 DataBank Holdings, Ltd.	`0.45ms` from Ashburn, US
23.215.71.246	AS16625 Akamai Technologies, Inc.	`0.34ms` from Ashburn, US
174.107.65.54	AS11426 Charter Communications Inc	`11.44ms` from Atlanta, US
216.231.223.70	AS13630 CSX Technology	`1.24ms` from Atlanta, US
99.165.182.214	AS7018 AT&T Enterprises, LLC	`1.68ms` from Atlanta, US
76.130.25.134	AS7922 Comcast Cable Communications, LLC	`5.23ms` from Denver, US
79.216.190.150	AS3320 Deutsche Telekom AG	`6.42ms` from Frankfurt am Main, DE
14.167.230.214	AS45899 VNPT Corp	`4.53ms` from Ho Chi Minh City, VN
86.167.115.102	AS2856 British Telecommunications PLC	`3.53ms` from London, GB
47.249.27.102	AS33363 Charter Communications, Inc	`8.73ms` from Los Angeles, US
35.235.82.118	AS396982 Google LLC	`0.10ms` from Los Angeles, US
91.90.155.54	AS41412 WIIT AG	`3.73ms` from Nuernberg, DE
187.88.31.134	AS26599 TELEFÔNICA BRASIL S.A	`2.06ms` from Osasco, BR
74.89.187.70	AS6128 Cablevision Systems Corp.	`8.69ms` from Piscataway, US
151.63.141.150	AS1267 WIND TRE S.P.A.	`11.79ms` from Rome, IT
107.200.255.38	AS7018 AT&T Enterprises, LLC	`4.67ms` from San Jose, US
187.237.12.134	AS8151 UNINET	`3.39ms` from Santiago de Queretaro, MX
27.236.12.230	AS4766 Korea Telecom	`7.61ms` from Seoul, KR
133.24.7.246	AS131159 Yamagata University	`8.69ms` from Tokyo, JP
147.192.81.230	AS2527 Sony Network Communications Inc.	`1.49ms` from Tokyo, JP
46.166.170.198	AS16125 UAB Cherry Servers	`4.36ms` from Vilnius, LT
76.74.25.150	AS3257 GTT Communications Inc.	`0.28ms` from Ashburn, US
121.9.240.230	AS4134 CHINANET-BACKBONE	`7.85ms` from Guangzhou, CN
36.138.3.118	AS9808 China Mobile Communications Group Co., Ltd.	`4.02ms` from Guangzhou, CN
85.134.115.6	AS24751 Jakobstadsnejdens Telefon Ab	`6.26ms` from Helsinki, FI

Traceroute

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

traceroute -a -n -q1 45.233.2.9

traceroute to 45.233.2.9 (45.233.2.9): 64 hops max, 52 byte packets

1 [AS15169] 108.170.230.148 211.281 ms

2 [AS15169] 192.178.84.12 210.91 ms

3 *

4 *

5 [AS28329] 177.107.40.210 232.911 ms

6 *

7 [AS267303] 45.233.2.9 232.059 ms

Measurement taken from

IPinfo ProbeNet in Stockholm, SE

On January 30th 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.

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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