45.172.146.0/24

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 45.172.146.0/24

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
45.172.96.0/22	AS271253	LINK BRASIL TELECOMUNICACOES LTDA	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
45.172.0.0/22	AS267028	UP PROVEDORES DE INTERNET LTDA - ME	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
45.172.84.0/22	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
45.172.216.0/23	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
45.172.74.0/24	AS268760	C P PINTO	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
45.172.75.0/24	AS268760	E G DE OLIVEIRA JUNIOR-ME	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

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

IP Address	ASN	Details
45.172.146.77	AS28370 GUIFAMI Informática Ltda.	`10.41ms` 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
171.222.200.184	AS4134 CHINANET-BACKBONE	`4.08ms` from Chengdu, CN
118.121.128.200	AS4134 CHINANET-BACKBONE	`7.10ms` from Chengdu, CN
15.220.149.8	AS16509 Amazon.com, Inc.	`1.11ms` from Helsinki, FI
47.242.138.120	AS45102 Alibaba (US) Technology Co., Ltd.	`0.79ms` from Hong Kong, HK
75.233.207.232	AS6167 Verizon Business	`14.71ms` from Los Angeles, US
203.214.135.200	AS18371 Neighbourhood Cable	`7.77ms` from Melbourne, AU
129.125.122.216	AS1103 SURF B.V.	`6.00ms` from Meppel, NL
112.27.65.8	AS9808 China Mobile Communications Group Co., Ltd.	`8.39ms` from Nanjing, CN
220.235.100.232	AS7545 TPG Telecom Limited	`1.15ms` from Perth, AU
14.38.89.136	AS4766 Korea Telecom	`1.41ms` from Seoul, KR
223.15.47.72	AS4134 CHINANET-BACKBONE	`6.31ms` from Taiyuan, CN
141.20.63.8	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`1.18ms` from Berlin, DE
52.209.164.72	AS16509 Amazon.com, Inc.	`0.17ms` from Dublin, IE
176.34.219.8	AS16509 Amazon.com, Inc.	`0.22ms` from Dublin, IE
66.141.29.56	AS7018 AT&T Enterprises, LLC	`1.35ms` from Houston, US
112.167.123.120	AS4766 Korea Telecom	`4.29ms` from Incheon, KR
85.245.135.72	AS3243 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.	`2.73ms` from Lisbon, PT
174.87.27.184	AS20115 Charter Communications LLC	`9.31ms` from Los Angeles, US
51.155.110.56	AS13037 Zen Internet Ltd	`2.04ms` from Manchester, GB
91.235.65.56	AS198472 Manchester City Council	`1.12ms` from Manchester, GB
109.184.152.232	AS12389 PJSC Rostelecom	`7.98ms` from Moscow, RU
97.100.198.72	AS33363 Charter Communications, Inc	`4.41ms` from Orlando, US
120.51.218.248	AS2519 ARTERIA Networks Corporation	`4.76ms` from Osaka, JP
189.189.211.168	AS8151 UNINET	`4.04ms` from Santiago de Queretaro, MX
121.188.157.216	AS4766 Korea Telecom	`3.65ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 -f5 45.172.146.29

traceroute to 45.172.146.29 (45.172.146.29): 64 hops max, 52 byte packets

5 [] 187.16.220.17 13.501 ms

6 *

7 *

8 [AS28370] 45.172.146.29 18.037 ms

Measurement taken from

IPinfo ProbeNet in Sao Paulo, BR

On March 21st 2026

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