170.239.226.0/23

AS266356 · PRONTO FIBRA LTDA

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Summary

Country	Brazil
Domain	prontofibra.com.br
ASN	AS266356
Parent Range	170.239.224.0/22
Registry	LACNIC
ID	HFS7

WHOIS Details

inetnum:     170.239.224.0/22
aut-num:     AS266356
abuse-c:     PRFIB
owner:       PRONTO FIBRA LTDA
ownerid:     24.404.615/0001-41
responsible: Helio Ferraz da Silva
owner-c:     HEFSL2
tech-c:      HEFSL2
inetrev:     170.239.224.0/22
nserver:     ns1.prontofibra.com.br
nsstat:      20240714 AA
nslastaa:    20240714
nserver:     ns2.prontofibra.com.br
nsstat:      20240714 AA
nslastaa:    20240714
created:     20161110
changed:     20190703

nic-hdl-br:  HEFSL2
person:      HELIO FERRAZ DA SLVA
created:     20160507
changed:     20240712

nic-hdl-br:  PRFIB
person:      Pronto Fibra
created:     20170807
changed:     20190703

Overlapping Ranges

BGP prefixes that contain 170.239.226.0/23

Range	ASN	Company	Num of IPs
170.239.224.0/22	AS266356	PRONTO FIBRA LTDA	1,024

Nearby Ranges

BGP prefixes that overlap with 170.239.0.0/16

Range	ASN	Company	Num of IPs
170.239.68.0/22	AS53169	Tche Turbo Provedor de Internet LTDA	1,024
170.239.100.0/22	AS22411	GTD PERÚ S.A	1,024
170.239.88.0/22	AS262229	COOP DE LUZ Y FUERZA DE LIB.GRAL.SAN MARTIN LTDA	1,024
170.239.124.0/22	AS262664	GIGALINE INTERNET SERVICOS DE INFORMATICA LTDA	1,024
170.239.132.0/22	AS263110	Louvetel Comunicação Comercial SCM Ltda	1,024
170.239.36.0/22	AS263151	CONECT TELECOM	1,024
170.239.160.0/22	AS263415	EGR NET TELECOMUNICACOES LTDA	1,024
170.239.240.0/22	AS266386	BLUS TELECOM LTDA - EPP	1,024
170.239.228.0/22	AS266396	M DE L FEITOSA & CIA LTDA	1,024
170.239.20.0/22	AS271527	NETPLUS TELECOMUNICAÇÕES LTDA - ME	1,024
170.239.12.0/22	AS27759	ACCESS HAITI S.A.	1,024
170.239.28.0/22	AS27865	Tecnologia WorkOut S.A.	1,024
170.239.156.0/22	AS28198	SEMPRE TELECOMUNICACOES LTDA	1,024
170.239.192.0/22	AS28201	Companhia Itabirana Telecomunicações Ltda	1,024
170.239.220.0/22	AS28201	Companhia Itabirana Telecomunicações Ltda	1,024
170.239.148.0/22	AS28458	IENTC S DE RL DE CV	1,024
170.239.48.0/22	AS52271	Coop. Energía Elect. y Otros Servicios Las Varillas	1,024
170.239.84.0/22	AS52368	ZAM LTDA.	1,024
170.239.72.0/22	AS52765	MAXXNET TELECOM	1,024
170.239.64.0/22	AS14259	Workman Internet Limitada	1,024
170.239.128.0/22	AS263736	COOP. DE OBRAS Y DESARROLLO DE MAXIMO PAZ LTDA.	1,024
170.239.32.0/22	AS263777	COOPERATIVA TELEFONICA Y OSPA DE TOSTADO LDA.	1,024
170.239.24.0/22	AS264321	NEW OESTE TELECOMUNICACOES LTDA	1,024
170.239.96.0/22	AS264397	SUPRANET TELECOM INFORMATICA LTDA	1,024
170.239.116.0/22	AS264426	VM Provedora de Internet Ltda Me	1,024
170.239.196.0/22	AS264536	DIRETRIX COMÉRCIO INFORMATICA LTDA.	1,024
170.239.180.0/22	AS264740	Escobar Arnez Marcelino	1,024
170.239.164.0/22	AS264750	TELEOPERADORA DEL NORDESTE S.R.L	1,024
170.239.172.0/22	AS264809	Cristian Cayetano Ortiz (MEGANETSLP)	1,024
170.239.236.0/22	AS264813	Outsourcing Services International	1,024
170.239.168.0/22	AS264815	UNIVERSIDAD ARGENTINA DE LA EMPRESA	1,024
170.239.52.0/22	AS265128	SILVA MORAES SERV DE COMUN MULTIMIDIA-SCM EIRELI	1,024
170.239.40.0/22	AS265224	M. DANTAS E CIA LTDA ME	1,024
170.239.176.0/22	AS265239	MAXLINK TECNOLOGIA EIRELI - ME	1,024
170.239.60.0/22	AS266341	MATHEUS HENRIQUE SANTOS AMORIM - ME	1,024
170.239.80.0/22	AS266342	TNET+ PROVEDOR	1,024
170.239.4.0/22	AS266343	INFORLINK SERVICO DE COMUNICACAO MULTIMIDIA EIRELI	1,024
170.239.92.0/22	AS266346	G2G NETWORKS SERVICOS DE COMUNICACAO	1,024
170.239.108.0/22	AS266348	REDE UNICON	1,024
170.239.76.0/22	AS266351	SAIBERT TELECOM	1,024
170.239.136.0/22	AS266352	MUNDO NET	1,024
170.239.140.0/22	AS266353	REDE BJNET TELECOMUNICAÇÕES LTDA-ME	1,024
170.239.184.0/22	AS266354	KSNET EIRELI - ME	1,024
170.239.224.0/22	AS266356	PRONTO FIBRA LTDA	1,024
170.239.208.0/22	AS266357	ComuNET Internet Banda Larga	1,024
170.239.212.0/22	AS266358	H NET SERVICOS DE COMUNICACAO E TECNOLOGIA LTDA	1,024
170.239.216.0/22	AS266359	NR SERVIÇOS DE INTERNET LTDA.	1,024
170.239.252.0/22	AS266360	UTOPIANET INFORMATICA E TELECOMUNICACOES LTDA	1,024
170.239.248.0/22	AS266363	G & M SERVICOS DE COMUNICACAO E MULTIMIDIA LTDA-ME	1,024
170.239.152.0/23	AS263700	GIGAS HOSTING	512

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

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

IP Address	ASN	Details
170.239.226.231	AS266356 PRONTO FIBRA LTDA	`19.00ms` from Fortaleza, BR
170.239.227.87	AS266356 PRONTO FIBRA LTDA	`19.00ms` 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
159.250.63.231	AS11776 Breezeline	`16.09ms` from Ashburn, US
24.170.91.103	AS11427 Charter Communications Inc	`11.78ms` from Dallas, US
99.6.39.119	AS7018 AT&T Enterprises, LLC	`2.79ms` from Dallas, US
174.63.91.55	AS7922 Comcast Cable Communications, LLC	`6.12ms` from Denver, US
90.201.60.167	AS5607 Sky UK Limited	`5.95ms` from Erith, GB
99.1.30.103	AS7018 AT&T Enterprises, LLC	`1.36ms` from Kansas City, US
31.96.166.55	AS2856 British Telecommunications PLC	`2.90ms` from London, GB
129.122.200.247	AS37645 Finstar - Sociedade de Investimento e Participacoes S.A	`8.25ms` from Luanda, AO
130.18.78.7	AS10546 Mississippi State University	`11.29ms` from New Orleans, US
179.49.213.247	AS271224 CONNECT TELECOMUNICACOES FIBRA OPTICA LTDA	`14.49ms` from Osasco, BR
188.187.22.231	AS51570 JSC "ER-Telecom Holding"	`1.32ms` from Saint Petersburg, RU
98.203.182.135	AS7922 Comcast Cable Communications, LLC	`5.21ms` from Seattle, US
121.178.231.23	AS4766 Korea Telecom	`6.44ms` from Seoul, KR
61.84.244.39	AS4766 Korea Telecom	`5.22ms` from Seoul, KR
121.177.252.183	AS4766 Korea Telecom	`7.82ms` from Seoul, KR
43.142.122.71	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.36ms` from Shanghai, CN
159.196.59.199	AS4764 Aussie Broadband	`0.68ms` from Adelaide, AU
181.127.72.103	AS23201 Telecel S.A.	`8.60ms` from Asuncion, PY
71.71.126.55	AS11426 Charter Communications Inc	`13.45ms` from Atlanta, US
1.92.199.231	AS55990 Huawei Cloud Service data center	`7.92ms` from Beijing, CN
181.94.82.231	AS7303 Telecom Argentina S.A.	`1.72ms` from Buenos Aires, AR
34.174.152.183	AS396982 Google LLC	`0.13ms` from Dallas, US
211.243.155.199	AS9318 SK Broadband Co Ltd	`6.92ms` from Incheon, KR
118.96.57.167	AS7713 PT Telekomunikasi Indonesia	`6.18ms` from Jakarta, ID
87.127.26.183	AS8468 ENTANET International Limited	`6.38ms` 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 170.239.227.61

traceroute to 170.239.227.61 (170.239.227.61): 64 hops max, 52 byte packets

5 [] 187.16.220.80 2.963 ms

6 *

7 *

8 *

9 [AS266356] 170.239.227.61 23.408 ms

Measurement taken from

IPinfo ProbeNet in Sao Paulo, BR

On January 30th 2026

What are IP address ranges?

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