187.87.188.0/23

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
187.87.0.0/20	AS262773	PROXXIMA TELECOMUNICACOES SA	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
187.87.208.0/20	AS262688	MHNET TELECOM	4,096
187.87.224.0/20	AS262689	UNOUN INTERNET LTDA	4,096
187.87.240.0/20	AS262690	Netwave Telecomunicações 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	AS262686	M2B - SOLUCOES EM TECNOLOGIA EIRELLI ME	1,024
187.87.156.0/22	AS266389	M2B - SOLUCOES EM TECNOLOGIA EIRELLI ME	1,024
187.87.24.0/23	AS28366	Marinter Telecom Ltda.	512
187.87.204.0/24	AS262687	RMF COMERCIO DE SUPRIMENTOS DE INFORMATICA LTDA	256
187.87.201.0/24	AS262687	MARIA FERREIRA PIRES DOS SANTOS - ME	256
187.87.207.0/24	AS262687	G L Serviços e com. de informatica LTDA.	256

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
187.87.188.155	cstec.inf.br	1

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

18 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.	`3.63ms` from Chapeco, BR
187.87.188.1	AS52984 CS-NET Informática e Tecnologia Ltda.	`2.81ms` 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
45.92.98.55	AS134743 Anycast Holdings Pty Ltd	`5.04ms` from Adelaide, AU
199.47.207.7	AS26196 NNMT	`11.90ms` from Albuquerque, US
118.68.4.215	AS18403 FPT Telecom Company	`1.14ms` from Ho Chi Minh City, VN
112.141.235.247	AS9443 Vocus Retail	`2.22ms` from Melbourne, AU
188.232.149.71	AS41843 JSC ER-Telecom Holding	`8.86ms` from Novosibirsk, RU
79.230.139.247	AS3320 Deutsche Telekom AG	`3.34ms` from Nuernberg, DE
126.122.17.215	AS17676 SoftBank Corp.	`5.99ms` from Osaka, JP
89.194.11.151	AS8011 MongoDB, Inc.	`0.13ms` from Reston, US
54.219.184.23	AS16509 Amazon.com, Inc.	`0.80ms` from San Jose, US
68.235.185.167	AS5690 Vianet Inc.	`9.97ms` from Toronto, CA
141.9.46.119	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`4.70ms` from Berlin, DE
35.92.67.151	AS16509 Amazon.com, Inc.	`0.53ms` from Boardman, US
78.98.92.247	AS6855 Slovak Telekom, a.s.	`5.15ms` from Bratislava, SK
83.46.139.7	AS3352 TELEFONICA DE ESPANA S.A.U.	`8.23ms` from Madrid, ES
90.1.16.103	AS3215 Orange S.A.	`14.90ms` from Marseille, FR
45.233.135.7	AS267324 M M da Silva	`6.76ms` from Novo Hamburgo, BR
140.75.131.199	AS4134 CHINANET-BACKBONE	`9.54ms` from Qingdao, CN
52.70.25.23	AS14618 Amazon.com, Inc.	`0.15ms` from Reston, US
136.60.139.55	AS16591 Google Fiber Inc.	`1.11ms` from Salt Lake City, US
64.174.133.39	AS7018 AT&T Enterprises, LLC	`2.54ms` from San Jose, US
12.74.50.119	AS7018 AT&T Enterprises, LLC	`2.68ms` from Secaucus, US
39.118.173.215	AS9318 SK Broadband Co Ltd	`1.97ms` from Seoul, KR
154.253.223.215	AS36947 Telecom Algeria	`14.13ms` from Algiers, DZ
87.128.10.215	AS3320 Deutsche Telekom AG	`5.01ms` from Berlin, DE
204.134.255.7	AS209 CenturyLink Communications, LLC	`11.27ms` from Denver, US

Traceroute

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

traceroute -a -n -q1 -f5 187.87.188.1

traceroute to 187.87.188.1 (187.87.188.1): 64 hops max, 52 byte packets

5 [AS21859] 162.128.190.32 0.641 ms

6 [AS21859] 98.98.39.122 0.323 ms

7 [AS21859] 98.98.39.102 1.677 ms

8 [AS4229] 98.98.230.174 20.814 ms

9 [AS4229] 162.128.1.74 47.82 ms

10 *

11 *

12 *

13 [AS3491] 63.222.61.138 225.942 ms

14 *

15 [AS3356] 8.243.37.102 761.718 ms

16 *

17 *

18 *

19 *

20 [AS52984] 187.87.188.1 770.555 ms

Measurement taken from

IPinfo ProbeNet in Hanoi, VN

On December 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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