143.137.173.0/24

AS270948 · Fontana e Fleck Ltda

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Summary

Country	Brazil
Domain	valenettelecom.com.br
ASN	AS270948
Registry	LACNIC
ID	ADF59

WHOIS Details

% Copyright (c) Nic.br - Use of this data is governed by the Use and

inetnum:     143.137.172.0/22
aut-num:     AS270948
abuse-c:     ADSFO59
owner:       Fontana e Fleck Ltda
ownerid:     34.223.698/0001-26
responsible: Patrick Canton
country:     BR
owner-c:     ADSFO59
tech-c:      ADSFO59
inetrev:     143.137.172.0/24
nserver:     ns1.valenettelecom.com.br
nsstat:      20250411 AA
nslastaa:    20250411
nserver:     ns2.valenettelecom.com.br
nsstat:      20250411 AA
nslastaa:    20250411
inetrev:     143.137.173.0/24
nserver:     ns1.valenettelecom.com.br
nsstat:      20250413 AA
nslastaa:    20250413
nserver:     ns2.valenettelecom.com.br
nsstat:      20250413 AA
nslastaa:    20250413
inetrev:     143.137.174.0/24
nserver:     ns1.valenettelecom.com.br
nsstat:      20250413 AA
nslastaa:    20250413
nserver:     ns2.valenettelecom.com.br
nsstat:      20250413 AA
nslastaa:    20250413
inetrev:     143.137.175.0/24
nserver:     ns1.valenettelecom.com.br
nsstat:      20250414 AA
nslastaa:    20250414
nserver:     ns2.valenettelecom.com.br
nsstat:      20250414 AA
nslastaa:    20250414
created:     20200715
changed:     20200715

nic-hdl-br:  ADSFO59
person:      Alessandra dos Santos Fontana
e-mail:      ti@mhnet.com.br
country:     BR
created:     20200123
changed:     20250407

Hosted domains

There are 5 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
143.137.173.5	AS270948 Fontana e Fleck Ltda	`8.05ms` 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
20.246.150.56	AS8075 Microsoft Corporation	`0.59ms` from Ashburn, US
85.73.27.232	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`1.24ms` from Athens, GR
102.40.223.72	AS8452 TE-AS	`2.87ms` from Cairo, EG
51.137.188.56	AS8075 Microsoft Corporation	`0.17ms` from Cardiff, GB
78.34.13.232	AS8422 NetCologne Gesellschaft fur Telekommunikation mbH	`6.48ms` from Duesseldorf, DE
175.165.189.8	AS4837 CHINA UNICOM China169 Backbone	`10.87ms` from Liaoyang, CN
175.20.43.104	AS4837 CHINA UNICOM China169 Backbone	`10.95ms` from Liaoyang, CN
77.54.156.120	AS12353 Vodafone Portugal	`6.11ms` from Lisbon, PT
86.61.24.216	AS5603 Telekom Slovenije, d.d.	`0.76ms` from Ljubljana, SI
34.49.226.168	AS396982 Google LLC	`0.07ms` from Melbourne, AU
47.198.75.152	AS5650 Frontier Communications of America, Inc.	`6.87ms` from Miami, US
217.56.112.72	AS3269 Telecom Italia S.p.A.	`1.92ms` from Milan, IT
73.165.95.104	AS7922 Comcast Cable Communications, LLC	`8.34ms` from Morris Plains, US
153.216.57.216	AS4713 NTT Communications Corporation	`8.97ms` from Osaka, JP
56.124.54.248	AS16509 Amazon.com, Inc.	`0.89ms` from Osasco, BR
113.122.132.40	AS4134 CHINANET-BACKBONE	`4.43ms` from Qingdao, CN
112.150.101.184	AS17858 LG POWERCOMM	`7.85ms` from Seoul, KR
126.177.138.216	AS17676 SoftBank Corp.	`3.39ms` from Tokyo, JP
223.165.46.248	AS4721 JCOM Co., Ltd.	`12.49ms` from Tokyo, JP
178.235.192.72	AS29314 VECTRA S.A.	`11.38ms` from Warsaw, PL
105.97.38.232	AS36947 Telecom Algeria	`11.02ms` from Algiers, DZ
52.186.155.24	AS8075 Microsoft Corporation	`0.46ms` from Ashburn, US
58.161.96.232	AS1221 Telstra Limited	`18.12ms` from Brisbane, AU
197.162.102.136	AS24863 Link Egypt (Link.NET)	`12.03ms` from Cairo, EG
68.89.239.56	AS7018 AT&T Enterprises, LLC	`10.42ms` from Dallas, US

Traceroute

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

traceroute -a -n -q1 -f12 143.137.173.43

traceroute to 143.137.173.43 (143.137.173.43): 64 hops max, 52 byte packets

12 [AS270948] 143.137.173.43 11.409 ms

Measurement taken from

IPinfo ProbeNet in Chapeco, BR

On September 11th 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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