143.137.120.0/22

AS264036 · CRM SERVICOS DE INTERNET LTDA

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Summary

Country	Brazil
Domain	crmservicos.com.br
ASN	AS264036
Registry	LACNIC
ID	CRM58

WHOIS Details

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

inetnum:     143.137.120.0/22
aut-num:     AS264036
abuse-c:     CSILT124
owner:       CRM SERVICOS DE INTERNET LTDA
ownerid:     74.252.503/0001-90
responsible: CRM SERVICOS
country:     BR
owner-c:     CARMO108
tech-c:      CSILT124
created:     20150922
changed:     20250520

nic-hdl-br:  CARMO108
person:      CAMILA RIBEIRO MORENO
e-mail:      camila@oai.com.br
country:     BR
created:     20150727
changed:     20250520

nic-hdl-br:  CSILT124
person:      CRM SERVICOS DE INTERNET LTDA
e-mail:      crmservicos@crmservicos.com.br
country:     BR
created:     20250520
changed:     20250520

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

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

IP Address	ASN	Details
143.137.120.1	AS264036 CRM SERVICOS DE INTERNET LTDA	`1.00ms` from Sao Paulo, BR
143.137.121.1	AS264036 CRM SERVICOS DE INTERNET LTDA	`7.23ms` from Sao Paulo, 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
203.113.119.182	AS131293 TOT Public Company Limited	`2.01ms` from Bangkok, TH
124.205.44.134	AS4808 China Unicom Beijing Province Network	`3.28ms` from Beijing, CN
136.167.20.54	AS22834 Boston College	`1.48ms` from Boston, US
23.95.192.22	AS36352 HostPapa	`0.09ms` from Buffalo, US
223.236.177.86	AS24560 Bharti Airtel Ltd., Telemedia Services	`9.48ms` from Delhi, IN
175.23.81.198	AS4837 CHINA UNICOM China169 Backbone	`14.73ms` from Liaoyang, CN
81.152.137.22	AS2856 British Telecommunications PLC	`2.29ms` from London, GB
217.16.221.38	AS28757 Scotnet	`19.84ms` from London, GB
172.89.106.70	AS20001 Charter Communications Inc	`4.51ms` from Los Angeles, US
23.95.35.214	AS36352 HostPapa	`0.25ms` from Los Angeles, US
187.200.56.134	AS8151 UNINET	`2.34ms` from Mexico City, MX
75.62.182.38	AS7018 AT&T Enterprises, LLC	`14.07ms` from Miami, US
151.101.48.22	AS54113 Fastly, Inc.	`0.13ms` from San Jose, US
101.75.66.150	AS4837 CHINA UNICOM China169 Backbone	`9.78ms` from Tianjin, CN
160.194.205.38	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`1.92ms` from Tokyo, JP
218.28.245.246	AS4837 CHINA UNICOM China169 Backbone	`6.96ms` from Zhengzhou, CN
34.65.22.246	AS396982 Google LLC	`0.11ms` from Zuerich, CH
20.121.65.246	AS8075 Microsoft Corporation	`0.76ms` from Ashburn, US
50.6.183.198	AS19871 Network Solutions, LLC	`1.13ms` from Atlanta, US
173.163.235.166	AS7922 Comcast Cable Communications, LLC	`8.69ms` from Atlanta, US
221.216.197.118	AS4808 China Unicom Beijing Province Network	`3.91ms` from Beijing, CN
61.233.3.230	AS9394 China TieTong Telecommunications Corporation	`2.26ms` from Beijing, CN
97.223.103.214	AS6167 Verizon Business	`9.71ms` from Chicago, US
109.77.71.70	AS15502 Vodafone Ireland Limited	`3.95ms` from Dublin, IE
52.95.116.214	AS16509 Amazon.com, Inc.	`0.38ms` from Dublin, IE

Traceroute

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

traceroute -a -n -q1 -f5 143.137.121.1

traceroute to 143.137.121.1 (143.137.121.1): 64 hops max, 52 byte packets

5 [] 187.16.216.205 3.158 ms

6 [AS53086] 187.33.201.42 23.005 ms

7 [AS264036] 143.137.120.6 10.956 ms

8 [AS264036] 143.137.121.1 7.386 ms

Measurement taken from

IPinfo ProbeNet in Sao Paulo, BR

On August 28th 2025

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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