45.238.66.0/23

AS268321 · SM Passos Kayser Sistemas de Comunicações ME

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Summary

Country	Brazil
Domain	pontualtelecomunicacoes.com.br
ASN	AS268321
Parent Range	45.238.64.0/22
Registry	LACNIC
ID	MHK2

WHOIS Details

inetnum:     45.238.64.0/22
aut-num:     AS268321
abuse-c:     MAHKA25
owner:       SM Passos Kayser Sistemas de Comunica��es ME
ownerid:     26.262.598/0001-80
responsible: Sonia Maria Passos Kayser
owner-c:     MAHKA25
tech-c:      MAHKA25
inetrev:     45.238.64.0/22
nserver:     ns1.pontualtelecomunicacoes.com.br
nsstat:      20240303 AA
nslastaa:    20240303
nserver:     ns2.pontualtelecomunicacoes.com.br
nsstat:      20240303 AA
nslastaa:    20240303
created:     20180622
changed:     20180622

nic-hdl-br:  MAHKA25
person:      Marcio Henrique Kayser
created:     20170331
changed:     20240229

Overlapping Ranges

BGP prefixes that contain 45.238.66.0/23

Range	ASN	Company	Num of IPs
45.238.64.0/22	AS268321	SM Passos Kayser Sistemas de Comunicações ME	1,024

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
45.238.136.0/22	AS262587	CST - Cerentini Soluções em Tecnologia	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	Alares Cabo Servicos de Telecomunicacoes S.A.	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 are 10 domain names hosted across 4 IP addresses 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

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

IP Address	ASN	Details
45.238.66.118	AS268321 SM Passos Kayser Sistemas de Comunicações ME	`1.65ms` from Novo Hamburgo, BR
45.238.67.185	AS268321 SM Passos Kayser Sistemas de Comunicações ME	`1.17ms` 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
145.102.188.87	AS1103 SURF B.V.	`1.25ms` from Amsterdam, NL
67.176.239.215	AS7922 Comcast Cable Communications, LLC	`5.83ms` from Chicago, US
87.61.92.167	AS3292 TDC Holding A/S	`6.48ms` from Copenhagen, DK
116.23.96.247	AS4134 CHINANET-BACKBONE	`3.52ms` from Guangzhou, CN
123.63.11.55	AS55410 Vodafone Idea Ltd	`4.25ms` from Kolkata, IN
1.159.85.7	AS1221 Telstra Limited	`3.15ms` from Melbourne, AU
176.166.196.39	AS5410 Bouygues Telecom SA	`5.08ms` from Paris, FR
112.225.216.119	AS4837 CHINA UNICOM China169 Backbone	`2.13ms` from Qingdao, CN
39.64.91.183	AS4837 CHINA UNICOM China169 Backbone	`6.21ms` from Qingdao, CN
125.168.145.39	AS9443 Vocus Retail	`4.56ms` from Sydney, AU
189.56.216.71	AS10429 TELEFÔNICA BRASIL S.A	`0.75ms` from São Paulo, BR
34.104.148.231	AS396982 Google LLC	`0.14ms` from Tokyo, JP
92.246.208.231	AS41822 MTS PJSC	`16.81ms` from Yekaterinburg, RU
186.112.144.135	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`3.86ms` from Bogota, CO
24.166.66.151	AS10796 Charter Communications Inc	`12.66ms` from Cleveland, US
66.97.218.151	AS207355 Ka-net	`3.81ms` from Copenhagen, DK
169.44.62.247	AS36351 IBM Cloud	`0.93ms` from Dallas, US
61.244.110.87	AS9269 Hong Kong Broadband Network Ltd.	`0.73ms` from Hong Kong, HK
80.192.35.55	AS5089 Virgin Media Limited	`5.32ms` from London, GB
14.201.177.135	AS7545 TPG Telecom Limited	`1.82ms` from Melbourne, AU
112.81.205.119	AS4837 CHINA UNICOM China169 Backbone	`5.88ms` from Nanjing, CN
149.57.189.87	AS64286 LogicWeb Inc.	`1.62ms` from New York City, US
153.170.172.7	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.42ms` from Osaka, JP
52.53.119.103	AS16509 Amazon.com, Inc.	`0.14ms` from San Jose, US
186.233.145.23	AS262790 Central Server Informática Ltda	`2.13ms` from Sao Paulo, BR

Traceroute

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

traceroute -a -n -q1 -f5 45.238.67.249

traceroute to 45.238.67.249 (45.238.67.249): 64 hops max, 52 byte packets

5 [AS28283] 189.14.239.25 17.933 ms

6 [AS268321] 45.238.67.249 1.206 ms

Measurement taken from

IPinfo ProbeNet in Novo Hamburgo, BR

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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