45.172.144.0/22

AS28370 · GUIFAMI Informática Ltda.

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Summary

Country	Brazil
Domain	3ax.com.br
ASN	AS28370
Registry	LACNIC
ID	AIP6

WHOIS Details

inetnum:     45.172.144.0/22
aut-num:     AS28370
abuse-c:     AIP24
owner:       GUIFAMI Informática Ltda.
ownerid:     03.988.184/0001-38
responsible: Carlos Eduardo Dias
country:     BR
owner-c:     AIP24
tech-c:      AIP24
created:     20190311
changed:     20200710

nic-hdl-br:  AIP24
person:      3AX Internet Provider
e-mail:      dominio@3ax.com.br
country:     BR
created:     20001124
changed:     20211124

Nearby Ranges

BGP prefixes that overlap with 45.172.0.0/16

Range	ASN	Company	Num of IPs
45.172.204.0/22	AS268787	SEU WIFI TELECOM LTDA	1,024
45.172.208.0/22	AS264100	RIO CABLE TELECOM LTDA	1,024
45.172.80.0/22	AS264552	JustWeb Telecomunicações LTDA	1,024
45.172.116.0/22	AS268764	NetCaster Solutions	1,024
45.172.120.0/22	AS268765	VINNI.NET TELECOM LTDA ME	1,024
45.172.132.0/22	AS268771	BINARY NET TELECOMUNICAÇÕES EIRELI	1,024
45.172.112.0/22	AS268773	VLA TELECOMUNICACOES LTDA	1,024
45.172.164.0/22	AS268778	MAYARA B G FERNANDES ME	1,024
45.172.12.0/22	AS268779	GIGANET SOLUCOES E TECNOLOGIA LTDA	1,024
45.172.236.0/22	AS268781	SOS REDES TECNOLOGIA E INOVACAO LTDA.	1,024
45.172.240.0/22	AS268782	H-NET TELECOM LTDA	1,024
45.172.252.0/22	AS263569	DIRECT WIFI TELECOM LTDA	1,024
45.172.64.0/22	AS268791	AREA 51 PROVEDOR DE INTERNET LTDA	1,024
45.172.196.0/22	AS268795	TELEXTRA TELECOMUNICACOES LTDA	1,024
45.172.244.0/22	AS268797	SETE CONNECT TECNOLOGIA DA INFORMACAO	1,024
45.172.232.0/22	AS268800	micro line comercial ltda	1,024
45.172.48.0/22	AS268806	Amil Assistência Médica Internacional S.A	1,024
45.172.96.0/22	AS271253	LINK BRASIL TELECOMUNICACOES LTDA	1,024
45.172.124.0/22	AS28598	DB3 SERVICOS DE TELECOMUNICACOES S.A	1,024
45.172.68.0/22	AS265234	N-MULTIMIDIA TELECOMUNICACOES LTDA - ME	1,024
45.172.180.0/22	AS265475	MUVNET TELECOM	1,024
45.172.92.0/22	AS265566	TELESISTEMAS PENINSULARES SA DE CV	1,024
45.172.28.0/22	AS267779	TV Horizonte S.R.L.	1,024
45.172.228.0/22	AS267795	PRIETO TELLES ALEXANDRE(F1NET TELECOM PY)	1,024
45.172.248.0/22	AS267801	MUNICIPALIDAD DE SAN SALVADOR DE JUJUY	1,024
45.172.24.0/22	AS267808	Empresa de Servicios de TV por Cable SA	1,024
45.172.224.0/22	AS267830	Waycom S.A	1,024
45.172.4.0/22	AS268739	TRI CLOUD DATA CENTER LTDA	1,024
45.172.20.0/22	AS268740	Lexxion Provedor de Serviços de Internet LTDA - ME	1,024
45.172.44.0/22	AS268742	DURVAL TELECOM LTDA	1,024
45.172.32.0/22	AS268748	SKYNET TECNOLOGIA	1,024
45.172.40.0/22	AS268749	cinthia cristina da silva	1,024
45.172.52.0/22	AS268750	M. L. J. DANTAS - ME	1,024
45.172.60.0/22	AS268751	IBV Telecom Ltda	1,024
45.172.76.0/22	AS268753	Florestawii Telecom Servicos de Comunicacao LTDA M	1,024
45.172.0.0/22	AS268754	FIBER GIGA PROVEDORES DE INTERNET LTDA	1,024
45.172.84.0/22	AS268757	BRITO & GONCALVES LTDA ME	1,024
45.172.56.0/22	AS268762	TBK DA SILVA INTERNET - ME	1,024
45.172.104.0/22	AS268763	GO FAST TELECOMUNICACOES LTDA.	1,024
45.172.220.0/23	AS267824	GUERRA LIDIA ROXANA (FULLNET COMUNICACIONES)	512
45.172.174.0/23	AS273400	MUGO TELECOMUNICACOES LTDA	512
45.172.216.0/23	AS268794	FINCH BRASIL SOLUCOES INTEGRADAS DE TECNOLOGIA LTD	512
45.172.176.0/23	AS267791	INTERMEDIA BUSINESS SOLUTIONS S.R.L.	512
45.172.172.0/23	AS268822	VILA RESENDE TELECOMUNICAÇÕES LTDA ME.	512
45.172.163.0/24	AS268785	OPENTEL Comércio e Serviços Ltda	256
45.172.179.0/24	AS272937	TUNORTETV TELECOMUNICACIONES S.A.S.	256
45.172.178.0/24	AS267810	INTERMEGAMUNDO PARTNERS S.A.S.	256
45.172.218.0/24	AS267810	INTERMEGAMUNDO PARTNERS S.A.S.	256
45.172.226.0/24	AS267830	Micom Internet	256

Hosted domains

There are 31 domain names hosted across 4 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

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

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

IP Address	ASN	Details
45.172.146.80	AS28370 GUIFAMI Informática Ltda.	`8.17ms` from Osasco, BR
45.172.145.0	AS28370 GUIFAMI Informática Ltda.	`7.70ms` from Sao Paulo, BR
45.172.144.64	AS28370 GUIFAMI Informática Ltda.	`8.29ms` 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
23.9.70.86	AS16625 Akamai Technologies, Inc.	`0.29ms` from Chennai, IN
98.28.84.118	AS10796 Charter Communications Inc	`13.99ms` from Columbus, US
181.87.62.198	AS7303 Telecom Argentina S.A.	`9.40ms` from Cordoba, AR
184.96.174.54	AS209 CenturyLink Communications, LLC	`2.04ms` from Denver, US
109.79.116.214	AS15502 Vodafone Ireland Limited	`6.51ms` from Dublin, IE
77.237.63.6	AS1764 Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH	`0.41ms` from Frankfurt am Main, DE
135.225.93.230	AS8075 Microsoft Corporation	`0.16ms` from Gaevle, SE
95.144.160.134	AS2856 British Telecommunications PLC	`2.80ms` from London, GB
86.172.160.70	AS2856 British Telecommunications PLC	`2.45ms` from London, GB
174.44.252.118	AS6128 Cablevision Systems Corp.	`7.78ms` from New York City, US
88.120.56.134	AS12322 Free SAS	`1.95ms` from Paris, FR
154.67.84.118	AS21351 Canal + Telecom SAS	`14.01ms` from Saint-Denis, RE
43.202.254.214	AS16509 Amazon.com, Inc.	`0.13ms` from Seoul, KR
115.41.183.134	AS18313 LG HelloVision Corp.	`5.48ms` from Seoul, KR
13.62.65.118	AS16509 Amazon.com, Inc.	`0.16ms` from Stockholm, SE
172.104.66.6	AS63949 Akamai Connected Cloud	`0.15ms` from Tokyo, JP
217.21.201.214	AS43366 OSSO B.V.	`2.30ms` from Amsterdam, NL
128.63.161.166	AS13 Headquarters, USAISC	`2.71ms` from Ashburn, US
84.57.242.150	AS3209 Vodafone GmbH	`4.69ms` from Berlin, DE
50.56.50.182	AS19994 Rackspace Hosting	`1.15ms` from Chicago, US
75.211.56.166	AS6167 Verizon Business	`16.37ms` from Chicago, US
173.91.84.150	AS10796 Charter Communications Inc	`7.65ms` from Cleveland, US
76.183.165.54	AS11427 Charter Communications Inc	`5.76ms` from Dallas, US
160.119.197.22	AS328171 TREFOIL NETWORKS LTD	`10.77ms` from Lagos, NG
80.4.251.118	AS5089 Virgin Media Limited	`4.77ms` from London, GB

Traceroute

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

traceroute -a -n -q1 -f5 45.172.144.241

traceroute to 45.172.144.241 (45.172.144.241): 64 hops max, 52 byte packets

5 [] 187.16.220.17 13.998 ms

6 *

7 *

8 [AS28370] 45.172.144.241 20.421 ms

Measurement taken from

IPinfo ProbeNet in Sao Paulo, BR

On January 19th 2026

What are IP address ranges?

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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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