170.239.226.0/23

AS266356 · PRONTO FIBRA LTDA

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Summary

Country	Brazil
Domain	prontofibra.com.br
ASN	AS266356
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

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
170.239.226.102	AS266356 PRONTO FIBRA LTDA	`22.41ms` from Sao Paulo, BR
170.239.227.26	AS266356 PRONTO FIBRA LTDA	`22.41ms` 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
79.166.33.215	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`4.58ms` from Athens, GR
96.230.162.215	AS701 Verizon Business	`2.05ms` from Boston, US
79.223.12.39	AS3320 Deutsche Telekom AG	`8.45ms` from Frankfurt am Main, DE
76.206.34.167	AS7018 AT&T Enterprises, LLC	`4.69ms` from Houston, US
95.9.204.135	AS9121 Turk Telekomunikasyon Anonim Sirketi	`2.42ms` from Istanbul, TR
81.98.2.167	AS5089 Virgin Media Limited	`14.74ms` from London, GB
62.204.199.23	AS15630 Universidad Nacional de Educacion a Distancia - UNED	`2.81ms` from Madrid, ES
171.39.186.247	AS4837 CHINA UNICOM China169 Backbone	`9.67ms` from Nanning, CN
90.2.67.39	AS3215 Orange S.A.	`14.62ms` from Paris, FR
88.100.191.199	AS5610 O2 Czech Republic, a.s.	`10.64ms` from Prague, CZ
98.234.176.55	AS7922 Comcast Cable Communications, LLC	`5.86ms` from San Jose, US
211.99.144.199	AS17429 BEIJING GEHUA CATV NETWORK CO.LTD	`2.95ms` from Beijing, CN
41.141.122.39	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`4.24ms` from Casablanca, MA
193.112.19.119	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.87ms` from Guangzhou, CN
113.22.119.39	AS18403 FPT Telecom Company	`1.66ms` from Hanoi, VN
147.135.37.119	AS16276 OVH SAS	`0.43ms` from Hillsboro, US
74.71.80.183	AS12271 Charter Communications Inc	`4.03ms` from New York City, US
126.59.124.119	AS17676 SoftBank Corp.	`3.85ms` from Osaka, JP
109.69.192.23	AS16347 ADISTA SAS	`7.68ms` from Paris, FR
86.245.42.55	AS3215 Orange S.A.	`1.76ms` from Paris, FR
185.148.13.87	AS41378 Kirino LLC	`0.63ms` from San Jose, US
168.138.161.231	AS31898 Oracle Corporation	`0.14ms` from Singapore, SG
153.169.31.135	AS4713 NTT Communications Corporation	`3.11ms` from Tokyo, JP
197.26.203.247	AS37492 Orange Tunisie	`16.94ms` from Tunis, TN
188.128.244.23	AS12824 home.pl S.A.	`0.91ms` from Warsaw, PL

Traceroute

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

traceroute -a -n -q1 -f2 170.239.226.205

traceroute to 170.239.226.205 (170.239.226.205): 64 hops max, 52 byte packets

2 [] 80.81.195.218 180.391 ms

3 *

4 *

5 [AS266356] 170.239.226.205 211.562 ms

Measurement taken from

IPinfo ProbeNet in Frankfurt am Main, DE

On August 28th 2025

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.

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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