181.189.52.0/24

AS271522 · SZABO & BUHNEMANN LTDA -ME

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Summary

Country	Brazil
Domain	mwnett.com.br
ASN	AS271522
Registry	LACNIC
ID	WIS24

WHOIS Details

inetnum:     181.189.52.0/22
aut-num:     AS271522
abuse-c:     WISZA
owner:       SZABO & BUHNEMANN LTDA -ME
ownerid:     15.587.869/0001-51
responsible: WILLIAN SZANO
country:     BR
owner-c:     WISZA
tech-c:      WISZA
created:     20211209
changed:     20211209

nic-hdl-br:  WISZA
person:      Willian Szabo
e-mail:      willian@mwnett.com.br
country:     BR
created:     20121003
changed:     20240924

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

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

IP Address	ASN	Details
181.189.52.29	AS271522 SZABO & BUHNEMANN LTDA -ME	`6.58ms` from Curitiba, 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
185.117.90.24	AS59711 HZ Hosting Ltd	`0.37ms` from Amsterdam, NL
71.59.26.120	AS7922 Comcast Cable Communications, LLC	`4.74ms` from Atlanta, US
66.32.87.56	AS7029 Windstream Communications LLC	`8.89ms` from Chicago, US
195.36.75.120	AS15499 Computacenter Management GmbH trading as Computacenter AG & Co.oHG	`1.67ms` from Frankfurt am Main, DE
142.54.8.72	AS401307 Michigan Statewide Educational Network	`4.15ms` from Grand Rapids, US
73.245.244.184	AS7922 Comcast Cable Communications, LLC	`4.58ms` from Miami, US
80.119.37.200	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`0.52ms` from Paris, FR
3.232.233.88	AS14618 Amazon.com, Inc.	`0.18ms` from Reston, US
93.177.213.248	AS20910 SIA "BITE Latvija"	`0.41ms` from Riga, LV
212.119.67.8	AS34397 Middle East Internet Company Limited	`1.88ms` from Riyadh, SA
76.27.69.184	AS7922 Comcast Cable Communications, LLC	`6.31ms` from Salt Lake City, US
180.228.135.88	AS17858 LG POWERCOMM	`2.04ms` from Seoul, KR
80.158.92.216	AS6878 T-Systems International GmbH	`2.51ms` from Berlin, DE
181.134.30.136	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`8.80ms` from Bogota, CO
73.44.255.104	AS7922 Comcast Cable Communications, LLC	`4.71ms` from Chicago, US
78.153.179.56	AS31027 GlobalConnect A/S	`0.34ms` from Copenhagen, DK
103.155.56.72	AS136306 Texes Connect Private Limited	`3.03ms` from Delhi, IN
134.19.14.24	AS57353 vitroconnect GmbH	`2.62ms` from Frankfurt am Main, DE
176.138.124.8	AS5410 Bouygues Telecom SA	`3.18ms` from Marseille, FR
213.242.35.56	AS12389 PJSC Rostelecom	`13.86ms` from Moscow, RU
13.35.188.40	AS16509 Amazon.com, Inc.	`0.10ms` from New York City, US
92.127.34.88	AS12389 PJSC Rostelecom	`8.88ms` from Novosibirsk, RU
90.0.219.232	AS3215 Orange S.A.	`1.38ms` from Paris, FR
36.156.204.120	AS56046 China Mobile communications corporation	`13.16ms` from Shanghai, CN
194.28.159.120	AS48031 Ivanov Vitaliy Sergeevich	`0.14ms` from Sofia, BG

Traceroute

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

traceroute -a -n -q1 -f4 181.189.52.14

traceroute to 181.189.52.14 (181.189.52.14): 64 hops max, 52 byte packets

4 [AS16509] 52.95.217.42 0.87 ms

5 [AS16509] 52.95.217.43 0.228 ms

6 *

7 [AS271522] 181.189.52.14 17.223 ms

Measurement taken from

IPinfo ProbeNet in Osasco, BR

On January 19th 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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