187.33.124.0/24

AS53083 · C & M Software Ltda.

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Summary

Country	Brazil
Domain	cmsw.com.br
ASN	AS53083
Parent Range	187.33.112.0/20
Registry	LACNIC
ID	SDC11

WHOIS Details

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

inetnum:     187.33.112.0/20
aut-num:     AS53083
abuse-c:     SUDCM
owner:       C & M Software Ltda.
ownerid:     03.215.009/0001-08
responsible: Suporte CM Software
country:     BR
owner-c:     SUDCM
tech-c:      SUDCM
inetrev:     187.33.112.0/24
nserver:     ns2.cmsw.com.br
nsstat:      20251211 AA
nslastaa:    20251211
nserver:     ns1.cmsw.com.br
nsstat:      20251211 AA
nslastaa:    20251211
inetrev:     187.33.113.0/24
nserver:     ns2.cmsw.com.br
nsstat:      20251210 AA
nslastaa:    20251210
nserver:     ns1.cmsw.com.br
nsstat:      20251210 AA
nslastaa:    20251210
inetrev:     187.33.114.0/24
nserver:     ns2.cmsw.com.br
nsstat:      20251206 AA
nslastaa:    20251206
nserver:     ns1.cmsw.com.br
nsstat:      20251206 AA
nslastaa:    20251206
created:     20091014
changed:     20130307

nic-hdl-br:  SUDCM
person:      Suporte Dominios CM
e-mail:      dominio@cmsw.com
country:     BR
created:     20080721
changed:     20251209

Overlapping Ranges

BGP prefixes that contain 187.33.124.0/24

Range	ASN	Company	Num of IPs
187.33.112.0/20	AS53083	C & M Software Ltda.	4,096

Nearby Ranges

BGP prefixes that overlap with 187.33.0.0/16

Range	ASN	Company	Num of IPs
187.33.0.0/19	AS15830	EQUINIX BRASIL	8,192
187.33.0.0/19	AS26592	EQUINIX BRASIL	8,192
187.33.64.0/19	AS28661	HOTLINK INTERNET LTDA	8,192
187.33.240.0/20	AS53087	TELY Ltda.	4,096
187.33.224.0/20	AS53087	TELY Ltda.	4,096
187.33.176.0/20	AS262694	Link Centro de Informatica Ltda.	4,096
187.33.32.0/20	AS28226	Vogel Soluções em Telecom e Informática S/A	4,096
187.33.96.0/20	AS28658	Gigalink de Nova Friburgo Soluções em Rede Multimi	4,096
187.33.208.0/20	AS53088	FORNET COMUNICACOES LTDA	4,096
187.33.112.0/20	AS53083	C & M Software Ltda.	4,096
187.33.160.0/20	AS53085	VERO S.A	4,096
187.33.192.0/20	AS53086	OAI LTDA	4,096
187.33.56.0/21	AS28194	R & F BASSAN COMÉRCIO SERVIÇOS E SISTEMA LTDA - ME	2,048
187.33.48.0/21	AS263080	GTi TELECOMUNICACOES S/A	2,048

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

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Pingable IPs

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

IP Address	ASN	Details
187.33.124.254	AS53083 C & M Software Ltda.	`0.53ms` 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
18.236.146.88	AS16509 Amazon.com, Inc.	`0.11ms` from Boardman, US
79.122.32.200	AS5483 Magyar Telekom Plc.	`4.39ms` from Budapest, HU
40.129.4.40	AS7029 Windstream Communications LLC	`10.62ms` from Chicago, US
18.189.108.8	AS16509 Amazon.com, Inc.	`0.13ms` from Columbus, US
73.14.37.104	AS7922 Comcast Cable Communications, LLC	`3.69ms` from Denver, US
68.49.163.168	AS7922 Comcast Cable Communications, LLC	`13.30ms` from Flint, US
91.52.36.104	AS3320 Deutsche Telekom AG	`5.61ms` from Frankfurt am Main, DE
107.202.208.216	AS7018 AT&T Enterprises, LLC	`2.09ms` from Houston, US
109.182.194.88	AS5603 Telekom Slovenije, d.d.	`1.24ms` from Ljubljana, SI
201.182.22.248	AS265524 COEFICIENTE COMUNICACIONES	`8.25ms` from Mexico City, MX
125.56.46.56	AS7679 QTnet,Inc.	`8.13ms` from Osaka, JP
100.24.192.232	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US
211.118.148.136	AS3786 LG DACOM Corporation	`1.72ms` from Seoul, KR
159.223.85.216	AS14061 DigitalOcean, LLC	`0.21ms` from Singapore, SG
99.250.255.184	AS812 Rogers Communications Canada Inc.	`5.27ms` from Toronto, CA
117.33.222.56	AS4134 CHINANET-BACKBONE	`5.53ms` from Xi'an, CN
97.236.146.24	AS6167 Verizon Business	`10.77ms` from Ashburn, US
196.43.240.24	AS37548 ARPCE	`1.37ms` from Brazzaville, CG
87.64.124.8	AS5432 Proximus NV	`2.50ms` from Brussels, BE
50.90.214.24	AS33363 Charter Communications, Inc	`9.11ms` from Chicago, US
157.55.142.104	AS8075 Microsoft Corporation	`0.34ms` from Chicago, US
72.200.27.184	AS22773 Cox Communications Inc.	`15.94ms` from Dallas, US
14.230.154.120	AS45899 VNPT Corp	`4.92ms` from Ho Chi Minh City, VN
176.40.165.152	AS34984 Superonline Iletisim Hizmetleri A.S.	`5.30ms` from Istanbul, TR
187.61.221.184	AS28220 Alares Cabo Servicos de Telecomunicacoes S.A.	`3.62ms` from Joao Pessoa, BR

Traceroute

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

traceroute -a -n -q1 187.33.124.254

traceroute to 187.33.124.254 (187.33.124.254): 64 hops max, 52 byte packets

1 [AS7195] 200.25.57.67 2.014 ms

2 [AS7195] 200.25.58.111 0.203 ms

3 *

4 [AS53083] 187.33.124.254 0.708 ms

Measurement taken from

IPinfo ProbeNet in Osasco, BR

On January 19th 2026

What are IP address ranges?

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