187.18.12.0/23

AS28269 · COMPUTADORES E SISTEMAS LTDA

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Summary

Country	Brazil
Domain	compos.net.br
ASN	AS28269
Parent Range	187.18.0.0/20
Registry	LACNIC
ID	JAT10

WHOIS Details

inetnum:     187.18.0.0/20
aut-num:     AS28269
abuse-c:     JAT10
owner:       COMPUTADORES E SISTEMAS LTDA
ownerid:     97.356.653/0001-40
responsible: Jairo Takenami
country:     BR
owner-c:     JAT10
tech-c:      JAT10
inetrev:     187.18.0.0/24
nserver:     ns3.compos.com.br
nsstat:      20211217 AA
nslastaa:    20211217
nserver:     ns4.compos.com.br
nsstat:      20211217 AA
nslastaa:    20211217
inetrev:     187.18.1.0/24
nserver:     ns3.compos.com.br
nsstat:      20211219 AA
nslastaa:    20211219
nserver:     ns4.compos.com.br
nsstat:      20211219 AA
nslastaa:    20211219
inetrev:     187.18.2.0/24
nserver:     ns3.compos.com.br
nsstat:      20211218 AA
nslastaa:    20211218
nserver:     ns4.compos.com.br
nsstat:      20211218 AA
nslastaa:    20211218
inetrev:     187.18.3.0/24
nserver:     ns3.compos.com.br
nsstat:      20211219 AA
nslastaa:    20211219
nserver:     ns4.compos.com.br
nsstat:      20211219 AA
nslastaa:    20211219
inetrev:     187.18.4.0/24
nserver:     ns3.compos.com.br
nsstat:      20211219 AA
nslastaa:    20211219
nserver:     ns4.compos.com.br
nsstat:      20211219 AA
nslastaa:    20211219
inetrev:     187.18.5.0/24
nserver:     ns3.compos.com.br
nsstat:      20211218 AA
nslastaa:    20211218
nserver:     ns4.compos.com.br
nsstat:      20211218 AA
nslastaa:    20211218
inetrev:     187.18.6.0/24
nserver:     ns3.compos.com.br
nsstat:      20211218 AA
nslastaa:    20211218
nserver:     ns4.compos.com.br
nsstat:      20211218 AA
nslastaa:    20211218
inetrev:     187.18.7.0/24
nserver:     ns3.compos.com.br
nsstat:      20211217 AA
nslastaa:    20211217
nserver:     ns4.compos.com.br
nsstat:      20211217 AA
nslastaa:    20211217
inetrev:     187.18.8.0/24
nserver:     ns3.compos.com.br
nsstat:      20211219 AA
nslastaa:    20211219
nserver:     ns4.compos.com.br
nsstat:      20211219 AA
nslastaa:    20211219
inetrev:     187.18.9.0/24
nserver:     ns3.compos.com.br
nsstat:      20211218 AA
nslastaa:    20211218
nserver:     ns4.compos.com.br
nsstat:      20211218 AA
nslastaa:    20211218
inetrev:     187.18.10.0/24
nserver:     ns3.compos.com.br
nsstat:      20211219 AA
nslastaa:    20211219
nserver:     ns4.compos.com.br
nsstat:      20211219 AA
nslastaa:    20211219
inetrev:     187.18.11.0/24
nserver:     ns3.compos.com.br
nsstat:      20211219 AA
nslastaa:    20211219
nserver:     ns4.compos.com.br
nsstat:      20211219 AA
nslastaa:    20211219
inetrev:     187.18.12.0/24
nserver:     ns3.compos.com.br
nsstat:      20211214 AA
nslastaa:    20211214
nserver:     ns4.compos.com.br
nsstat:      20211214 AA
nslastaa:    20211214
inetrev:     187.18.13.0/24
nserver:     ns3.compos.com.br
nsstat:      20211219 AA
nslastaa:    20211219
nserver:     ns4.compos.com.br
nsstat:      20211219 AA
nslastaa:    20211219
inetrev:     187.18.14.0/24
nserver:     ns3.compos.com.br
nsstat:      20211217 AA
nslastaa:    20211217
nserver:     ns4.compos.com.br
nsstat:      20211217 AA
nslastaa:    20211217
inetrev:     187.18.15.0/24
nserver:     ns3.compos.com.br
nsstat:      20211217 AA
nslastaa:    20211217
nserver:     ns4.compos.com.br
nsstat:      20211217 AA
nslastaa:    20211217
created:     20081201
changed:     20130307

nic-hdl-br:  JAT10
person:      Jairo Takenami
e-mail:      jairo@compos.net.br
country:     BR
created:     19980424
changed:     20211213

Overlapping Ranges

BGP prefixes that contain 187.18.12.0/23

Range	ASN	Company	Num of IPs
187.18.0.0/20	AS28269	COMPUTADORES E SISTEMAS LTDA	4,096

Nearby Ranges

BGP prefixes that overlap with 187.18.0.0/16

Range	ASN	Company	Num of IPs
187.18.128.0/17	AS28220	Alares Cabo Servicos de Telecomunicacoes S.A.	32,768
187.18.128.0/17	AS28270	Alares Cabo Servicos de Telecomunicacoes S.A.	32,768
187.18.64.0/18	AS22689	SERCOMTEL S/A TELECOMUNICACOES	16,384
187.18.16.0/20	AS28121	BB TECNOLOGIA E SERVICOS S/A	4,096
187.18.0.0/20	AS28269	COMPUTADORES E SISTEMAS LTDA	4,096
187.18.32.0/20	AS7048	MHNET TELECOM	4,096

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

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

IP Address	ASN	Details
187.18.12.241	AS28269 COMPUTADORES E SISTEMAS LTDA	`13.65ms` from Fortaleza, BR
187.18.13.245	AS28269 COMPUTADORES E SISTEMAS LTDA	`12.85ms` from Fortaleza, 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
198.244.49.39	AS396479 Mailgun Technologies Inc.	`0.88ms` from Ashburn, US
52.155.229.199	AS8075 Microsoft Corporation	`0.20ms` from Dublin, IE
80.136.163.231	AS3320 Deutsche Telekom AG	`5.53ms` from Frankfurt am Main, DE
211.203.178.183	AS9318 SK Broadband Co Ltd	`7.28ms` from Incheon, KR
163.171.192.119	AS18004 PT WIRELESS INDONESIA ( WIN )	`1.07ms` from Jakarta, ID
41.184.186.39	AS29091 ipNX Nigeria Limited	`1.21ms` from Lagos, NG
206.214.81.199	AS62904 Eonix Corporation	`0.58ms` from Los Angeles, US
83.33.41.23	AS3352 TELEFONICA DE ESPANA S.A.U.	`1.48ms` from Madrid, ES
190.133.175.7	AS6057 Administracion Nacional de Telecomunicaciones	`3.45ms` from Montevideo, UY
96.225.53.231	AS701 Verizon Business	`1.05ms` from New York City, US
187.148.91.119	AS8151 UNINET	`8.35ms` from Santiago de Queretaro, MX
140.125.233.247	AS1659 Taiwan Academic Network (TANet) Information Center	`11.37ms` from Taichung, TW
90.175.249.151	AS12479 Orange Espagne SA	`11.02ms` from Zaragoza, ES
31.161.66.247	AS1136 KPN B.V.	`0.46ms` from Amsterdam, NL
44.232.235.119	AS16509 Amazon.com, Inc.	`0.19ms` from Boardman, US
87.65.212.231	AS5432 Proximus NV	`1.99ms` from Brussels, BE
45.226.219.215	AS267004 Ideal Network Informatica Ltda ME	`6.62ms` from Curitiba, BR
94.60.201.215	AS12353 Vodafone Portugal	`6.21ms` from Lisbon, PT
83.33.119.55	AS3352 TELEFONICA DE ESPANA S.A.U.	`6.70ms` from Madrid, ES
31.59.7.23	AS9009 M247 Europe SRL	`0.17ms` from Manchester, GB
187.93.69.231	AS10429 TELEFÔNICA BRASIL S.A	`0.76ms` from São Paulo, BR
153.205.129.183	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.23ms` from Tokyo, JP
152.243.156.119	AS26599 TELEFÔNICA BRASIL S.A	`7.16ms` from Vinhedo, BR
52.12.236.55	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
86.122.102.55	AS8708 DIGI ROMANIA S.A.	`0.78ms` from Bucharest, RO

Traceroute

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

traceroute -a -n -q1 -f2 187.18.12.205

traceroute to 187.18.12.205 (187.18.12.205): 64 hops max, 52 byte packets

2 [AS3549] 200.189.230.45 145.794 ms

3 [AS3356] 8.243.43.206 137.147 ms

4 *

5 *

6 *

7 [AS28269] 187.18.12.205 138.22 ms

Measurement taken from

IPinfo ProbeNet in Casper, US

On January 18th 2026

What are IP address ranges?

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