45.238.136.0/22

AS262587 · CST - Cerentini Soluções em Tecnologia

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Summary

Country	Brazil
Domain	cerentini.com.br
ASN	AS262587
Registry	LACNIC
ID	MAC193

WHOIS Details

inetnum:     45.238.136.0/22
aut-num:     AS262587
abuse-c:     MACER7
owner:       CST - Cerentini Solu��es em Tecnologia
ownerid:     10.241.455/0001-52
responsible: Maicon Cerentini
country:     BR
owner-c:     MACER7
tech-c:      MACER7
created:     20180626
changed:     20240903

nic-hdl-br:  MACER7
person:      Maicon Cerentini
e-mail:      [email protected]
country:     BR
created:     20080628
changed:     20240416

Nearby Ranges

BGP prefixes that overlap with 45.238.0.0/16

Range	ASN	Company	Num of IPs
45.238.60.0/22	AS262213	COMERCIALIZADORA Y SERVICIOS UNO LIMITADA	1,024
45.238.32.0/22	AS263155	NG TELECOM	1,024
45.238.232.0/22	AS268350	R.R.COMUNICAÇÃO & MULTIMIDIA EIRELI	1,024
45.238.208.0/22	AS268361	CONECTIV PROVEDOR DE ACESSO A INTERNET LTDA	1,024
45.238.240.0/22	AS268364	GIGA TELECOM	1,024
45.238.252.0/22	AS268367	ITELFIBRA TELECOMUNICAÇÕES LTDA	1,024
45.238.236.0/22	AS269194	ST1 INTERNET	1,024
45.238.48.0/22	AS273683	ALLREDE TELECOM LTDA	1,024
45.238.212.0/22	AS27730	BBVA Banco Frances SA	1,024
45.238.108.0/22	AS28146	MHNET TELECOM	1,024
45.238.164.0/22	AS28146	MHNET TELECOM	1,024
45.238.68.0/22	AS28158	Ampernet Telecomunicações Ltda	1,024
45.238.156.0/22	AS3257	HNHOSTING.NET S.A.	1,024
45.238.96.0/22	AS52320	V tal	1,024
45.238.28.0/22	AS52468	SISTEMS ENTERPRISE, S.A	1,024
45.238.128.0/22	AS53230	Clean Net Telecom Ltda	1,024
45.238.188.0/22	AS265551	TELEVISION POR CABLE TEPA S.A DE C.V	1,024
45.238.148.0/22	AS266188	A M TELECOM LTDA	1,024
45.238.192.0/22	AS266807	COOPERATIVA DE SERVICIOS PÚBLICOS 19 DE SETIEMBRE LTDA.	1,024
45.238.52.0/22	AS266829	MAGALAJO S.A.	1,024
45.238.20.0/22	AS266830	AIRPOINT TELECOMUNICACIONES LIMITADA	1,024
45.238.36.0/22	AS266831	MONGELOS ARCE MARCIAL(DELTA NETWORKS)	1,024
45.238.144.0/22	AS266832	CONEXIONES TECNOLOGICAS Y COMUNICACION S.A.S.	1,024
45.238.56.0/22	AS266834	INSTALACION DE SISTEMAS EN REDES INSYSRED S.A.	1,024
45.238.16.0/22	AS266836	COOPERATIVA DE PROVISION DE ELECTRICIDAD Y SERVICIOS PUBLICOS GENERAL CABRERA LIMITADA	1,024
45.238.12.0/22	AS266837	COOPERATIVA LTDA. DE ELECTRICIDAD Y SERVICIOS ANEXOS DE JEPPENNER	1,024
45.238.248.0/22	AS266838	POLLACHINI NILSON PAULINO	1,024
45.238.220.0/22	AS266843	CA VI CU SRL	1,024
45.238.152.0/22	AS266844	MELSAT TELECOMUNICACIONES SPA	1,024
45.238.0.0/22	AS268305	T & I TELECOMUNICAÇÕES LTDA ME	1,024
45.238.40.0/22	AS268311	Dconnect Telecom	1,024
45.238.88.0/22	AS268318	Ags Comunicação e Tecnologia Ltda ME	1,024
45.238.76.0/22	AS268319	CONTINENTAL EMPREENDIMENTOS EIRELI-ME	1,024
45.238.92.0/22	AS268320	GRUPO INOVA MAIS TELECOM LTDA	1,024
45.238.64.0/22	AS268321	SM Passos Kayser Sistemas de Comunicações ME	1,024
45.238.116.0/22	AS268323	AZZA TELECOM SERVIÇOS EM TELECOMUNICAÇÕES LTDA	1,024
45.238.132.0/22	AS268327	K@NET PROVEDOR DE INTERNET	1,024
45.238.72.0/22	AS268328	Aliança Link Provedor de Internet	1,024
45.238.84.0/22	AS268329	HTM SERVICOS DE TELECOMUNICACOES LTDA	1,024
45.238.112.0/22	AS268331	LINK BARATO.COM TELECOMUNICACOES EIRELI	1,024
45.238.100.0/22	AS268335	ORACLON TELECOM	1,024
45.238.184.0/22	AS268336	A Fróes da Mota telecomunicaçoes	1,024
45.238.24.0/22	AS268337	INTERLINK TELECOMUNICACOES	1,024
45.238.204.0/22	AS268339	MOBILLE TELECOM LTDA - ME	1,024
45.238.168.0/22	AS268341	CS NET COMUNICAÇÃO LTDA	1,024
45.238.228.0/22	AS268342	Andressa Montebugnoli de Camargo - ME	1,024
45.238.224.0/22	AS268343	DT PROVEDOR DE INTERNET LTDA - ME	1,024
45.238.244.0/22	AS268344	TECKLINK NET TELECOMUNICACOES EIRELI - EPP	1,024
45.238.160.0/22	AS268347	CLUUB INTERNET E SERVICOS LTDA - ME	1,024

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

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

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

IP Address	ASN	Details
45.238.139.249	AS262587 CST - Cerentini Soluções em Tecnologia	`5.44ms` from Novo Hamburgo, BR
45.238.137.169	AS262587 CST - Cerentini Soluções em Tecnologia	`5.20ms` from Novo Hamburgo, BR
45.238.136.161	AS262587 CST - Cerentini Soluções em Tecnologia	`6.15ms` from Novo Hamburgo, 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
51.124.244.182	AS8075 Microsoft Corporation	`0.24ms` from Amsterdam, NL
202.55.97.182	AS18353 Revera NZ Limited	`2.05ms` from Auckland, NZ
184.16.81.70	AS5650 Frontier Communications of America, Inc.	`9.54ms` from Chicago, US
176.198.81.246	AS3209 Vodafone GmbH	`11.44ms` from Frankfurt am Main, DE
84.136.226.230	AS3320 Deutsche Telekom AG	`7.79ms` from Frankfurt am Main, DE
216.218.45.102	AS852 TELUS Communications Inc.	`0.39ms` from Montreal, CA
186.227.188.150	AS263279 PARKS SA Comunicações Digitais	`1.39ms` from Novo Hamburgo, BR
52.7.90.102	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
75.18.219.214	AS7018 AT&T Enterprises, LLC	`4.37ms` from San Jose, US
117.131.29.214	AS9808 China Mobile Communications Group Co., Ltd.	`1.38ms` from Shanghai, CN
109.244.77.86	AS45090 Shenzhen Tencent Computer Systems Company Limited	`4.26ms` from Shenzhen, CN
120.74.162.70	AS2527 Sony Network Communications Inc.	`7.77ms` from Tokyo, JP
48.194.65.134	AS8075 Microsoft Corporation	`0.58ms` from Ashburn, US
73.255.229.54	AS7922 Comcast Cable Communications, LLC	`18.64ms` from Atlanta, US
64.82.200.150	AS27419 Big River Telephone Company, LLC	`10.15ms` from Chicago, US
75.210.247.134	AS6167 Verizon Business	`10.50ms` from Chicago, US
27.147.150.102	AS23688 Link3 Technologies Ltd.	`0.28ms` from Dhaka, BD
4.208.26.118	AS8075 Microsoft Corporation	`0.15ms` from Dublin, IE
108.81.36.166	AS7018 AT&T Enterprises, LLC	`3.93ms` from Houston, US
176.35.130.70	AS5413 Wavenet Limited	`3.78ms` from London, GB
38.38.9.246	AS398823 PEG TECH INC	`0.32ms` from Los Angeles, US
37.103.116.230	AS1267 WIND TRE S.P.A.	`5.30ms` from Milan, IT
67.218.26.150	AS12042 Fidium	`1.75ms` from Minneapolis, US
69.138.59.150	AS7922 Comcast Cable Communications, LLC	`7.25ms` from Murfreesboro, US
84.146.127.214	AS3320 Deutsche Telekom AG	`8.70ms` from Nuernberg, DE

Traceroute

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

traceroute -a -n -q1 45.238.139.14

traceroute to 45.238.139.14 (45.238.139.14): 64 hops max, 52 byte packets

1 [AS15169] 142.250.215.21 136.941 ms

2 [AS15169] 108.170.229.46 138.213 ms

3 *

4 *

5 *

6 [AS262587] 45.238.139.14 159.01 ms

Measurement taken from

IPinfo ProbeNet in Council Bluffs, US

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.

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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