187.87.189.0/24

AS52984 · CS-NET Informática e Tecnologia Ltda.

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Summary

Country	Brazil
Domain	csnet.inf.br
ASN	AS52984
Registry	LACNIC
ID	VIM51

WHOIS Details

inetnum:     187.87.176.0/20
aut-num:     AS52984
abuse-c:     VIMOL12
owner:       CS-NET Inform�tica e Tecnologia Ltda.
ownerid:     10.482.451/0001-66
responsible: Jandir Antonio Crepaldi
owner-c:     VIMOL12
tech-c:      VIMOL12
inetrev:     187.87.176.0/20
nserver:     jaguar.gegnet.com.br
nsstat:      20230308 AA
nslastaa:    20230308
nserver:     porsche.gegnet.com.br
nsstat:      20230308 AA
nslastaa:    20230308
created:     20110419
changed:     20171021

nic-hdl-br:  VIMOL12
person:      VINICIUS MOLL
created:     20090403
changed:     20230110

Nearby Ranges

BGP prefixes that overlap with 187.87.0.0/16

Range	ASN	Company	Num of IPs
187.87.208.0/20	AS262688	MHNET TELECOM	4,096
187.87.80.0/20	AS262520	Prefeitura Municipal de Alfenas	4,096
187.87.96.0/20	AS28343	UNIFIQUE TELECOMUNICACOES S/A	4,096
187.87.112.0/20	AS28220	Alares Cabo Servicos de Telecomunicacoes S.A.	4,096
187.87.0.0/20	AS274568	PROXXIMA TELECOMUNICACOES SA	4,096
187.87.48.0/20	AS262844	Turbonet Provedor Ltda	4,096
187.87.0.0/20	AS262773	PROXXIMA TELECOMUNICACOES SA	4,096
187.87.240.0/20	AS262690	Netwave Telecomunicações Ltda.	4,096
187.87.224.0/20	AS262689	UNOUN INTERNET LTDA	4,096
187.87.72.0/21	AS262420	CABONNET INTERNET LTDA	2,048
187.87.16.0/21	AS28366	Marinter Telecom Ltda.	2,048
187.87.64.0/21	AS53143	CABONNET INTERNET LTDA	2,048
187.87.28.0/22	AS61610	ELEA DIGITAL	1,024
187.87.156.0/22	AS266389	M2B - SOLUCOES EM TECNOLOGIA EIRELLI ME	1,024
187.87.152.0/22	AS262686	Netwalk Telecomunicações em Inf. Ltda	1,024
187.87.144.0/22	AS262686	Netwalk Telecomunicações em Inf. Ltda	1,024
187.87.24.0/23	AS28366	Marinter Telecom Ltda.	512
187.87.148.0/23	AS262686	Netwalk Telecomunicações em Inf. Ltda	512
187.87.204.0/24	AS262687	RMF COMERCIO DE SUPRIMENTOS DE INFORMATICA LTDA	256
187.87.150.0/24	AS262686	Netwalk Telecomunicações em Inf. Ltda	256
187.87.207.0/24	AS262687	G L Serviços e com. de informatica LTDA.	256
187.87.201.0/24	AS262687	MARIA FERREIRA PIRES DOS SANTOS - ME	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
187.87.189.137	AS52984 CS-NET Informática e Tecnologia Ltda.	`3.65ms` from Chapeco, 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
23.213.94.232	AS16625 Akamai Technologies, Inc.	`0.18ms` from Ashburn, US
173.79.14.136	AS701 Verizon Business	`1.54ms` from Ashburn, US
97.150.152.168	AS6167 Verizon Business	`14.47ms` from Atlanta, US
83.135.51.88	AS8881 1&1 Versatel GmbH	`1.28ms` from Berlin, DE
20.81.182.104	AS8075 Microsoft Corporation	`0.45ms` from Boydton, US
14.165.19.104	AS45899 VNPT Corp	`3.32ms` from Da Nang, VN
72.32.88.200	AS33070 Rackspace Hosting	`1.01ms` from Dallas, US
209.25.206.152	AS401074 TForce Freight	`2.63ms` from Durham, US
180.66.254.152	AS9318 SK Broadband Co Ltd	`5.99ms` from Incheon, KR
114.207.237.184	AS9318 SK Broadband Co Ltd	`2.85ms` from Incheon, KR
217.56.91.248	AS3269 Telecom Italia S.p.A.	`1.52ms` from Milan, IT
221.6.162.8	AS4837 CHINA UNICOM China169 Backbone	`3.30ms` from Nanjing, CN
112.238.14.88	AS4837 CHINA UNICOM China169 Backbone	`4.65ms` from Qingdao, CN
120.96.47.24	AS1659 Taiwan Academic Network (TANet) Information Center	`3.95ms` from Taipei, TW
123.174.150.200	AS4134 CHINANET-BACKBONE	`5.83ms` from Taiyuan, CN
210.146.139.232	AS2519 ARTERIA Networks Corporation	`2.28ms` from Tokyo, JP
99.250.199.104	AS812 Rogers Communications Canada Inc.	`5.47ms` from Toronto, CA
154.120.54.24	AS37074 University of Ghana	`1.85ms` from Accra, GH
184.13.194.56	AS5650 Frontier Communications of America, Inc.	`7.33ms` from Ashburn, US
76.26.66.184	AS7922 Comcast Cable Communications, LLC	`10.44ms` from Ashburn, US
44.243.26.24	AS16509 Amazon.com, Inc.	`0.49ms` from Boardman, US
119.52.206.120	AS4837 CHINA UNICOM China169 Backbone	`6.33ms` from Changchun, CN
220.168.85.104	AS4134 CHINANET-BACKBONE	`1.30ms` from Changsha, CN
173.80.149.40	AS19108 Optimum	`19.05ms` from Chicago, US
93.96.65.248	AS5607 Sky UK Limited	`5.07ms` from Erith, GB

Traceroute

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

traceroute -a -n -q1 -f5 187.87.189.137

traceroute to 187.87.189.137 (187.87.189.137): 64 hops max, 52 byte packets

5 [AS3491] 63.222.61.138 145.384 ms

6 *

7 [AS3356] 8.243.37.102 334.709 ms

8 *

9 [AS52984] 187.87.189.137 356.574 ms

Measurement taken from

IPinfo ProbeNet in Singapore, SG

On January 18th 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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