45.166.237.0/24

AS267981 · SPEEDWAN COMUNICACOES E MULTIMIDIA LTDA ME

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Summary

Country	Brazil
Domain	speedwan.com.br
ASN	AS267981
Registry	LACNIC
ID	SCL86

WHOIS Details

% Copyright (c) Nic.br - Use of this data is governed by the Use and

inetnum:     45.166.236.0/22
aut-num:     AS267981
abuse-c:     SCMLT27
owner:       SPEEDWAN COMUNICACOES E MULTIMIDIA LTDA ME
ownerid:     09.588.006/0001-04
responsible: NILSON PEREIRA DA CRUZ JUNIOR
owner-c:     SCMLT27
tech-c:      SCMLT27
inetrev:     45.166.239.0/24
nserver:     ns1.speedwan.com.br [lame - not published]
nsstat:      20251124 UH
nslastaa:    20250729
nserver:     ns2.speedwan.com.br [lame - not published]
nsstat:      20251124 UH
nslastaa:    20250729
created:     20181113
changed:     20240923

nic-hdl-br:  SCMLT27
person:      SPEEDWAN COMUNICACOES E MULTIMIDIA LTDA
created:     20100823
changed:     20251124

Nearby Ranges

BGP prefixes that overlap with 45.166.0.0/16

Range	ASN	Company	Num of IPs
45.166.228.0/22	AS267972	Alagoinhas net	1,024
45.166.204.0/22	AS262481	VERO S.A	1,024
45.166.56.0/22	AS264173	TURBOO NET	1,024
45.166.4.0/22	AS267942	PRIMELINE LATAM LTDA	1,024
45.166.248.0/22	AS267974	IMPACTNET I E C LTDA	1,024
45.166.120.0/22	AS267976	Faster Instalações e Serviços Eireli	1,024
45.166.28.0/22	AS267943	SOL PROVEDOR DE INTERNETE LTDA - ME	1,024
45.166.60.0/22	AS267945	MICROCHIP-NET TELECOM SERV COM MULTIMIDIA LTDA	1,024
45.166.160.0/22	AS267985	Conectiva Redes e Telecom	1,024
45.166.180.0/22	AS267986	M & R NETWORK LTDA - ME	1,024
45.166.188.0/22	AS267987	Falcon Net	1,024
45.166.196.0/22	AS267988	VLMAX TELECOM	1,024
45.166.232.0/22	AS268002	INFORME SERVIÇOS DE PROCESSAMENTO DE DADOS LTDA	1,024
45.166.40.0/22	AS268007	Interline Serviços e Tecnologia Ltda ME	1,024
45.166.240.0/22	AS263761	EMPRESA GUATEMALTECA DE TELECOMUNICACIONES - GUATEL	1,024
45.166.172.0/22	AS268032	J&C PROVEDOR DE INTERNET BANDA LARGA LTDA	1,024
45.166.200.0/22	AS268033	Avi Soluções	1,024
45.166.104.0/22	AS267409	SARTOR INTERNET LTDA	1,024
45.166.140.0/22	AS267949	GRAN NET INFORMÁTICA EIRELI	1,024
45.166.212.0/22	AS267546	GOIAS CONECT TELECOM EIRELI - ME	1,024
45.166.20.0/22	AS264105	J S CAMINHA SERVICOS DE INTERNET LTDA	1,024
45.166.36.0/22	AS267951	ALVARO REBOUÇAS COELHO - ME	1,024
45.166.144.0/22	AS267724	FULLSOLUTION S.P.A.	1,024
45.166.252.0/22	AS27983	RADIODIFUSORA CHAJARI SA	1,024
45.166.124.0/22	AS28580	Cilnet Comunicação e Informática S.A.	1,024
45.166.112.0/22	AS267955	OP TELECOM	1,024
45.166.116.0/22	AS267956	NET.COM SERVICOS DE TELECOMUNICACOES LTDA	1,024
45.166.128.0/22	AS267957	NITRO TELECOM	1,024
45.166.164.0/22	AS264075	K1 Telecom e Multimidia LTDA	1,024
45.166.44.0/22	AS267935	GV telecomunicações LTDA - ME	1,024
45.166.88.0/22	AS267960	OSTEC PROVEDOR	1,024
45.166.136.0/22	AS267962	GT NET SERVIÇOS DE PROVEDORES LTDA ME	1,024
45.166.152.0/22	AS267964	BRANDAO SERVICOS DE COMUNICACAO LTDA	1,024
45.166.52.0/22	AS267936	ZLINK.NET Internet	1,024
45.166.208.0/22	AS267969	AAB47	1,024
45.166.132.0/22	AS267970	MARLICO JOSE DA SILA INFORMATICA ME	1,024
45.166.226.0/23	AS273533	FibraRede Gestao e Serviços de Infraestrutura Ltda	512
45.166.245.0/24	AS267973	Brasil G5 Telecomunicação LTDA	256
45.166.92.0/24	AS263725	MULTICABLE DE HONDURAS	256
45.166.93.0/24	AS263725	MULTICABLE DE HONDURAS	256
45.166.73.0/24	AS266771	MAKRONET CONSULTING TECNOLOGIA E INFORMATICA LIMITADA	256
45.166.78.0/24	AS267731	COOPERATIVA DE ELECTRICIDAD SERVICIOS PUBLICOS VIVIENDA Y CREDITO DE V CAÑAS LTD	256
45.166.2.0/24	AS267941	Meganet Fibra	256
45.166.3.0/24	AS267941	OLLA COMUNICACAO LTDA	256
45.166.66.0/24	AS267946	Globalcom Banda Larga e Comunicação Ltda	256
45.166.67.0/24	AS267946	M A COSTA MC NET - INTERNET RURAL	256
45.166.26.0/24	AS267950	DEDIK INTERNET	256
45.166.50.0/24	AS267952	ZT BYTE INFORMATICA	256
45.166.98.0/24	AS267959	VGRNET INFORMATICA LTDA	256
45.166.99.0/24	AS267959	Veloox - Servicos & Internet Ltda	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

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

IP Address	ASN	Details
45.166.237.0	AS267981 SPEEDWAN COMUNICACOES E MULTIMIDIA LTDA ME	`14.47ms` 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
46.247.97.232	AS214124 Intrahost Solutions Ltd	`0.27ms` from Amsterdam, NL
52.224.35.136	AS8075 Microsoft Corporation	`0.37ms` from Ashburn, US
34.69.66.168	AS396982 Google LLC	`0.10ms` from Council Bluffs, US
98.3.80.136	AS11351 Charter Communications Inc	`18.44ms` from New York City, US
13.39.213.152	AS16509 Amazon.com, Inc.	`0.17ms` from Paris, FR
54.225.35.168	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US
67.182.169.104	AS7922 Comcast Cable Communications, LLC	`12.60ms` from Santa Clara, US
118.36.92.56	AS4766 Korea Telecom	`1.87ms` from Seoul, KR
95.104.51.72	AS16010 Magticom Ltd.	`0.78ms` from Tbilisi, GE
221.252.213.56	AS17506 ARTERIA Networks Corporation	`1.84ms` from Tokyo, JP
153.162.91.216	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.91ms` from Tokyo, JP
213.111.167.136	AS200019 ALEXHOST SRL	`0.33ms` from Chisinau, MD
52.138.176.136	AS8075 Microsoft Corporation	`0.15ms` from Dublin, IE
52.57.14.24	AS16509 Amazon.com, Inc.	`0.15ms` from Frankfurt am Main, DE
14.189.183.216	AS45899 VNPT Corp	`2.11ms` from Hanoi, VN
46.16.132.88	AS202054 GRUPO SYS4NET, S.L.	`7.96ms` from Madrid, ES
97.100.120.120	AS33363 Charter Communications, Inc	`9.46ms` from Orlando, US
201.194.195.72	AS11830 Instituto Costarricense de Electricidad y Telecom.	`0.77ms` from San Jose, CR
1.106.40.120	AS4766 Korea Telecom	`1.96ms` from Seoul, KR
180.21.114.72	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.54ms` from Tokyo, JP
52.14.6.120	AS16509 Amazon.com, Inc.	`0.17ms` from Columbus, US
79.212.80.216	AS3320 Deutsche Telekom AG	`3.43ms` from Hamburg, DE
153.237.32.120	AS4713 NTT DOCOMO BUSINESS,Inc.	`19.88ms` from Osaka, JP
187.17.198.200	AS28265 ABCREDE PROVEDOR DE INTERNET LTDA	`9.87ms` from Osasco, BR
76.116.210.40	AS7922 Comcast Cable Communications, LLC	`9.62ms` from Piscataway, US

Traceroute

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

traceroute -a -n -q1 45.166.237.1

traceroute to 45.166.237.1 (45.166.237.1): 64 hops max, 52 byte packets

1 [AS7195] 200.25.36.66 0.102 ms

2 [AS7195] 200.25.51.50 0.221 ms

3 [AS7195] 200.25.37.47 53.847 ms

4 *

5 [AS267981] 45.166.237.1 41.741 ms

Measurement taken from

IPinfo ProbeNet in Fortaleza, 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.

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