181.189.6.0/23

AS271389 · PAULO CESAR OLIVEIRA DA SILVA 05852075698

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Summary

Country	Brazil
Domain	smartnetmg.com.br
ASN	AS271389
Parent Range	181.189.4.0/22
Registry	LACNIC
ID	PCS49

WHOIS Details

inetnum:     181.189.4.0/22
aut-num:     AS271389
abuse-c:     PCOSI19
owner:       PAULO CESAR OLIVEIRA DA SILVA 05852075698
ownerid:     30.165.569/0001-78
responsible: PAULO CESAR OLIVEIRA DA SILVA
owner-c:     PCOSI19
tech-c:      PCOSI19
created:     20211207
changed:     20211207

nic-hdl-br:  PCOSI19
person:      Paulo Cesar Oliveira da Silva
created:     20170717
changed:     20200821

Overlapping Ranges

BGP prefixes that contain 181.189.6.0/23

Range	ASN	Company	Num of IPs
181.189.4.0/22	AS271389	PAULO CESAR OLIVEIRA DA SILVA 05852075698	1,024

Nearby Ranges

BGP prefixes that overlap with 181.189.0.0/16

Range	ASN	Company	Num of IPs
181.189.192.0/19	AS27792	Wiltel Comunicaciones SA	8,192
181.189.224.0/19	AS27696	LIBERTY NETWORKS HONDURAS, SOCIEDAD DE RESPONSABILIDAD LIMITADA	8,192
181.189.96.0/22	AS271475	Miralt Connect	1,024
181.189.88.0/22	AS271488	REALDATA TELECOMUNICAÇÕES E TECNOLOGIA LTDA	1,024
181.189.124.0/22	AS271502	XyberNet Telecom	1,024
181.189.12.0/22	AS271519	MATHEUS GUIMARAES DE JESUS EIRELI	1,024
181.189.112.0/22	AS271533	COMNETFIBRA COMERCIALIZAÇÃO DE INTERNET	1,024
181.189.80.0/22	AS271626	Lf Telecom Servicos de Multimidia Eireli	1,024
181.189.76.0/22	AS271917	SOLUCIONES TECNICAS VENEZUELA, C.A.	1,024
181.189.4.0/22	AS271389	PAULO CESAR OLIVEIRA DA SILVA 05852075698	1,024
181.189.20.0/22	AS272031	NETENMICASA SpA	1,024
181.189.104.0/22	AS271390	PERDOESNET LTDA	1,024
181.189.0.0/22	AS272552	MASTER LINK SERVICOS DE INTERNET LTDA - ME	1,024
181.189.120.0/22	AS271393	WALTER ROSITO JUNIOR - ME	1,024
181.189.84.0/22	AS271395	LINKCOM TELECOM SERVICOS E TELECOMUNICACAO EIRELI	1,024
181.189.116.0/22	AS263432	CORPORATIVA TELECOMUNICACOES EIRELI ME	1,024
181.189.68.0/22	AS271422	LIDER FIBRA NETWORKS SERVICOS EIRELI	1,024
181.189.72.0/22	AS271400	CARRILHO E MORAES COMUNICACAO MULTIMIDIA EIRELI	1,024
181.189.28.0/22	AS271404	E-SERV COMUNICAÇÃO LTDA.	1,024
181.189.160.0/23	AS264830	Coop. de Luz y Fuerza Eléct. Industria y Otros Serv. Públicos,Vivienda y Crédito de Punta Alta Ltda	512
181.189.162.0/23	AS264830	Coop. de Luz y Fuerza Eléct. Industria y Otros Serv. Públicos,Vivienda y Crédito de Punta Alta Ltda	512
181.189.172.0/23	AS264830	Coop. de Luz y Fuerza Eléct. Industria y Otros Serv. Públicos,Vivienda y Crédito de Punta Alta Ltda	512
181.189.24.0/23	AS272024	EVERNET SAS	512
181.189.58.0/23	AS265633	Comunicaciones Galup C.A	512
181.189.226.0/24	AS52471	COLUMBUS NETWORKS DOMINICANA, S.A.	256
181.189.150.0/24	AS23243	Tigo Guatemala Corp	256
181.189.110.0/24	AS61765	Forza Telecomunicações LTDA	256
181.189.154.0/24	AS23243	Tigo Guatemala Corp	256
181.189.241.0/24	AS262191	LIBERTY NETWORKS DE COLOMBIA S.A.S	256
181.189.153.0/24	AS262206	Tigo Guatemala Corp	256
181.189.155.0/24	AS262206	Tigo Guatemala Corp	256
181.189.158.0/24	AS262206	Tigo Guatemala Corp	256
181.189.170.0/24	AS264830	Coop. de Luz y Fuerza Eléct. Industria y Otros Serv. Públicos,Vivienda y Crédito de Punta Alta Ltda	256
181.189.64.0/24	AS271350	Emerson Abreu	256
181.189.38.0/24	AS271363	ANDRE CASSIANO FONTENELE LTDA	256
181.189.108.0/24	AS271373	UPVC INTERNET	256
181.189.94.0/24	AS271377	Jean Oliveira de lima	256
181.189.35.0/24	AS271382	ONLY TELECOM	256
181.189.101.0/24	AS271398	VOGA INTERNET LTDA	256
181.189.40.0/24	AS271416	NetCaster Solutions	256
181.189.41.0/24	AS271416	NetCaster Solutions	256
181.189.42.0/24	AS271416	TARVOS FIBRAS	256
181.189.43.0/24	AS271416	PLUSCOM TELECOMUNICAÇOES LTDA	256
181.189.26.0/24	AS272024	EVERNET SAS	256
181.189.27.0/24	AS272061	CROSS CONNECT LAC, S.A.	256
181.189.57.0/24	AS273201	CCQ TELECOM, C.A	256
181.189.109.0/24	AS274779	RAPIX TELECOM LTDA	256
181.189.168.0/24	AS27987	Cooperativa Electrica de Tornquist LTDA	256
181.189.171.0/24	AS27987	Cooperativa de Huanguelén Ltda.	256
181.189.175.0/24	AS27987	COOPERATIVA DE SERVICIOS Y OBRAS PÚBLICAS LIMITADA DE PUAN	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
181.189.6.134	AS271389 PAULO CESAR OLIVEIRA DA SILVA 05852075698	`15.18ms` from Sao Paulo, BR
181.189.7.245	AS271389 PAULO CESAR OLIVEIRA DA SILVA 05852075698	`14.66ms` 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
5.249.232.23	AS51468 One.com A/S	`0.34ms` from Copenhagen, DK
136.49.83.71	AS16591 Google Fiber Inc.	`5.17ms` from Dallas, US
84.176.208.231	AS3320 Deutsche Telekom AG	`1.89ms` from Duesseldorf, DE
3.127.231.103	AS16509 Amazon.com, Inc.	`0.43ms` from Frankfurt am Main, DE
140.105.48.151	AS137 Consortium GARR	`6.62ms` from Milan, IT
80.182.230.247	AS3269 Telecom Italia S.p.A.	`3.12ms` from Milan, IT
180.145.243.151	AS17511 OPTAGE Inc.	`2.37ms` from Osaka, JP
60.56.42.231	AS17511 OPTAGE Inc.	`3.37ms` from Osaka, JP
172.233.89.135	AS63949 Akamai Connected Cloud	`0.31ms` from Osaka, JP
34.7.194.199	AS396982 Google LLC	`0.16ms` from Oudeschip, NL
50.35.75.199	AS20055 Wholesail networks LLC	`1.46ms` from Seattle, US
83.190.90.151	AS1257 Tele2 Sverige AB	`7.57ms` from Stockholm, SE
153.195.1.135	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.05ms` from Tokyo, JP
71.80.73.55	AS20115 Charter Communications LLC	`15.93ms` from Atlanta, US
187.45.99.103	AS28146 MHNET TELECOM	`2.11ms` from Chapeco, BR
20.236.207.151	AS8075 Microsoft Corporation	`0.33ms` from Des Moines, US
110.136.145.183	AS7713 PT Telekomunikasi Indonesia	`3.94ms` from Jakarta, ID
174.115.163.7	AS812 Rogers Communications Canada Inc.	`6.01ms` from Montreal, CA
70.126.83.55	AS33363 Charter Communications, Inc	`5.64ms` from Orlando, US
73.53.171.7	AS7922 Comcast Cable Communications, LLC	`8.17ms` from Orlando, US
108.158.195.23	AS16509 Amazon.com, Inc.	`0.56ms` from Osasco, BR
178.91.217.183	AS9198 JSC Kazakhtelecom	`1.21ms` from Pavlodar, KZ
112.150.60.7	AS17858 LG POWERCOMM	`2.91ms` from Seoul, KR
69.9.180.151	AS400519 Developed Methods LLC	`0.08ms` from Sydney, AU
210.236.47.71	AS17950 SaiNet	`0.85ms` from Tokyo, JP

Traceroute

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

traceroute -a -n -q1 -f4 181.189.7.245

traceroute to 181.189.7.245 (181.189.7.245): 64 hops max, 52 byte packets

4 [AS16509] 52.93.146.224 0.831 ms

5 [] 187.16.216.63 15.095 ms

6 [AS271389] 181.189.7.245 14.715 ms

Measurement taken from

IPinfo ProbeNet in Osasco, BR

On January 30th 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.

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