45.172.145.0/24

AS28370 · GUIFAMI Informática Ltda.

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Summary

Country	Brazil
Domain	3ax.com.br
ASN	AS28370
Parent Range	45.172.144.0/22
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

Overlapping Ranges

BGP prefixes that contain 45.172.145.0/24

Range	ASN	Company	Num of IPs
45.172.144.0/22	AS28370	GUIFAMI Informática Ltda.	1,024

Nearby Ranges

BGP prefixes that overlap with 45.172.0.0/16

Range	ASN	Company	Num of IPs
45.172.124.0/22	AS28598	DB3 SERVICOS DE TELECOMUNICACOES S.A	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
45.172.120.0/22	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
45.172.204.0/22	AS268787	SEU 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
45.172.200.0/22	AS268824	CONNECTMAX TELECOM	1,024
45.172.144.0/22	AS28370	GUIFAMI Informática Ltda.	1,024
45.172.252.0/22	AS263569	DIRECT WIFI TELECOM LTDA	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
45.172.4.0/22	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
45.172.0.0/22	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
45.172.116.0/22	AS268764	NetCaster Solutions	1,024
45.172.220.0/23	AS267824	GUERRA LIDIA ROXANA (FULLNET COMUNICACIONES)	512
45.172.174.0/23	AS273400	MUGO TELECOMUNICACOES LTDA	512
45.172.172.0/23	AS268822	VILA RESENDE TELECOMUNICAÇÕES LTDA ME.	512
45.172.176.0/23	AS267791	INTERMEDIA BUSINESS SOLUTIONS S.R.L.	512
45.172.216.0/23	AS268794	FINCH BRASIL SOLUCOES INTEGRADAS DE TECNOLOGIA LTD	512
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
45.172.75.0/24	AS268760	E G DE OLIVEIRA JUNIOR-ME	256
45.172.194.0/24	AS271632	MF Banda larga Ltda	256
45.172.19.0/24	AS264619	Wireless Provider	256
45.172.195.0/24	AS271632	start conecta	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

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

IP Address	ASN	Details
45.172.145.16	AS28370 GUIFAMI Informática Ltda.	`4.94ms` from Sao Paulo, 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
46.70.17.248	AS6079 RCN	`1.63ms` from Ashburn, US
79.247.182.8	AS3320 Deutsche Telekom AG	`2.78ms` from Berlin, DE
50.205.228.8	AS7015 Comcast Cable Communications, LLC	`1.43ms` from Boston, US
179.55.109.8	AS26615 TIM S/A	`11.19ms` from Fortaleza, BR
72.228.165.56	AS11351 Charter Communications Inc	`11.75ms` from New York City, US
84.149.246.72	AS3320 Deutsche Telekom AG	`4.81ms` from Nuernberg, DE
59.5.80.152	AS4766 Korea Telecom	`1.26ms` from Seoul, KR
121.159.41.200	AS4766 Korea Telecom	`5.75ms` from Seoul, KR
183.113.70.40	AS4766 Korea Telecom	`2.40ms` from Seoul, KR
1.247.115.8	AS9318 SK Broadband Co Ltd	`2.78ms` from Seoul, KR
141.255.58.72	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`5.38ms` from Sofia, BG
13.60.109.184	AS16509 Amazon.com, Inc.	`0.12ms` from Stockholm, SE
98.25.33.40	AS11426 Charter Communications Inc	`9.05ms` from Charlotte, US
68.148.15.200	AS6327 Shaw Communications Inc.	`4.75ms` from Edmonton, CA
88.64.213.216	AS3209 Vodafone GmbH	`4.37ms` from Frankfurt am Main, DE
185.106.126.24	AS212017 Gerardo Cubillo Torralba Empresa Constructora S.L	`0.53ms` from Madrid, ES
176.146.100.184	AS5410 Bouygues Telecom SA	`6.22ms` from Marseille, FR
176.214.153.168	AS59713 JSC ER-Telecom Holding	`7.38ms` from Moscow, RU
100.37.107.232	AS701 Verizon Business	`2.89ms` from New York City, US
34.236.86.200	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
201.95.69.56	AS27699 TELEFÔNICA BRASIL S.A	`2.31ms` from Sao Paulo, BR
211.183.189.8	AS45374 CCS	`6.39ms` from Seoul, KR
14.52.20.40	AS4766 Korea Telecom	`1.35ms` from Seoul, KR
175.229.13.184	AS4766 Korea Telecom	`3.07ms` from Seoul, KR
117.83.79.72	AS4134 CHINANET-BACKBONE	`6.13ms` from Shanghai, CN

Traceroute

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

traceroute -a -n -q1 45.172.145.186

traceroute to 45.172.145.186 (45.172.145.186): 64 hops max, 52 byte packets

1 [AS15169] 142.250.215.20 51.534 ms

2 [AS15169] 142.251.250.58 51.479 ms

3 *

4 *

5 [AS28370] 45.172.145.186 57.824 ms

Measurement taken from

IPinfo ProbeNet in Santiago, CL

On October 25th 2025

What are IP address ranges?

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