143.137.172.0/24

AS270948 · Fontana e Fleck Ltda

Need more data or want to access it via API or data downloads? Sign up to get free access

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 no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
143.137.172.0	AS270948 Fontana e Fleck Ltda	`7.92ms` 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
151.191.185.24	AS10615 UBS AG	`1.50ms` from Ashburn, US
101.200.32.168	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.90ms` from Beijing, CN
13.67.193.248	AS8075 Microsoft Corporation	`0.19ms` from Des Moines, US
102.115.123.216	AS23889 Mauritius Telecom Ltd	`4.42ms` from Ebene, MU
134.175.150.232	AS45090 Shenzhen Tencent Computer Systems Company Limited	`2.01ms` from Guangzhou, CN
57.98.2.24	AS51964 ORANGE BUSINESS SERVICES U.S. Inc.	`0.41ms` from London, GB
75.222.55.104	AS6167 Verizon Business	`13.96ms` from Los Angeles, US
188.12.239.152	AS3269 Telecom Italia S.p.A.	`3.07ms` from Milan, IT
114.104.101.152	AS4134 CHINANET-BACKBONE	`10.34ms` from Nanchang, CN
60.94.238.104	AS17676 SoftBank Corp.	`4.15ms` from Osaka, JP
81.51.107.152	AS3215 Orange S.A.	`11.14ms` from Paris, FR
64.175.92.200	AS7018 AT&T Enterprises, LLC	`1.68ms` from San Jose, US
92.119.202.8	AS214238 HOST TELECOM LTD	`0.11ms` from Secaucus, US
220.80.210.216	AS4766 Korea Telecom	`5.74ms` from Seoul, KR
73.128.152.88	AS7922 Comcast Cable Communications, LLC	`6.00ms` from Ashburn, US
114.244.3.200	AS4808 China Unicom Beijing Province Network	`3.68ms` from Beijing, CN
128.24.30.184	AS8075 Microsoft Corporation	`0.19ms` from Boydton, US
181.85.30.40	AS7303 Telecom Argentina S.A.	`0.60ms` from Buenos Aires, AR
174.111.212.24	AS11426 Charter Communications Inc	`8.97ms` from Charlotte, US
72.107.9.168	AS6167 Verizon Business	`12.30ms` from Chicago, US
76.150.177.248	AS7922 Comcast Cable Communications, LLC	`5.53ms` from Chicago, US
222.160.26.8	AS4837 CHINA UNICOM China169 Backbone	`17.44ms` from Dalian, CN
23.113.11.24	AS7018 AT&T Enterprises, LLC	`8.19ms` from Dallas, US
118.70.20.248	AS18403 FPT Telecom Company	`4.81ms` from Hanoi, VN
18.163.242.168	AS16509 Amazon.com, Inc.	`0.10ms` from Hong Kong, HK

Traceroute

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

traceroute -a -n -q1 -f2 143.137.172.17

traceroute to 143.137.172.17 (143.137.172.17): 64 hops max, 52 byte packets

2 [AS57304] 139.45.234.234 8.321 ms

3 *

4 *

5 [AS3549] 200.189.231.17 236.849 ms

6 [AS3549] 200.196.69.6 237.393 ms

7 *

8 *

9 *

10 *

11 [AS270948] 143.137.172.17 237.177 ms

Measurement taken from

IPinfo ProbeNet in Saint Petersburg, RU

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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales