143.137.76.0/22

AS263668 · NET4YOU INTERNET SOLUTION LTDA

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Summary

Country	Brazil
Domain	net4you.com.br
ASN	AS263668
Registry	LACNIC
ID	ALR54

WHOIS Details

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

inetnum:     143.137.76.0/22
aut-num:     AS263668
abuse-c:     ALR247
owner:       NET4YOU INTERNET SOLUTION LTDA
ownerid:     03.667.658/0001-40
responsible: Alexandre Lacerda Rodrigues
owner-c:     ALR247
tech-c:      ALR247
inetrev:     143.137.76.0/24
nserver:     ns1.net4you.com.br
nsstat:      20250901 AA
nslastaa:    20250901
nserver:     ns2.net4you.com.br
nsstat:      20250901 AA
nslastaa:    20250901
inetrev:     143.137.77.0/24
nserver:     ns1.net4you.com.br
nsstat:      20250830 AA
nslastaa:    20250830
nserver:     ns2.net4you.com.br
nsstat:      20250830 AA
nslastaa:    20250830
inetrev:     143.137.78.0/24
nserver:     ns1.net4you.com.br
nsstat:      20250829 AA
nslastaa:    20250829
nserver:     ns2.net4you.com.br
nsstat:      20250829 AA
nslastaa:    20250829
inetrev:     143.137.79.0/24
nserver:     ns1.net4you.com.br
nsstat:      20250829 AA
nslastaa:    20250829
nserver:     ns2.net4you.com.br
nsstat:      20250829 AA
nslastaa:    20250829
created:     20151008
changed:     20151008

nic-hdl-br:  ALR247
person:      Alexandre Lacerda Rodrigues
created:     20010215
changed:     20250826

Hosted domains

There are 3 domain names hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

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

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

IP Address	ASN	Details
143.137.77.14	AS263668 NET4YOU INTERNET SOLUTION LTDA	`6.05ms` from Campina Grande, BR
143.137.76.255	AS263668 NET4YOU INTERNET SOLUTION LTDA	`5.98ms` from Campina Grande, BR
143.137.79.252	AS263668 NET4YOU INTERNET SOLUTION LTDA	`5.98ms` from Campina Grande, 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
83.111.24.230	AS5384 Emirates Internet	`3.10ms` from Al Fujairah City, AE
172.190.143.198	AS8075 Microsoft Corporation	`0.63ms` from Ashburn, US
122.57.54.70	AS4771 Spark New Zealand Trading Ltd.	`0.81ms` from Auckland, NZ
71.234.47.6	AS7922 Comcast Cable Communications, LLC	`5.63ms` from Boston, US
23.30.186.134	AS7922 Comcast Cable Communications, LLC	`7.99ms` from Boston, US
120.55.192.246	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`5.08ms` from Hangzhou, CN
116.96.239.102	AS7552 Viettel Group	`1.46ms` from Hanoi, VN
88.225.231.54	AS9121 Turk Telekomunikasyon Anonim Sirketi	`9.30ms` from Izmir, TR
185.12.71.230	AS44391 JSC Elektrosvyaz	`14.85ms` from Krasnodar, RU
51.92.204.246	AS16509 Amazon.com, Inc.	`5.67ms` from Madrid, ES
151.56.195.246	AS1267 WIND TRE S.P.A.	`16.83ms` from Milan, IT
116.94.243.150	AS7679 QTnet,Inc.	`11.84ms` from Osaka, JP
44.225.143.86	AS16509 Amazon.com, Inc.	`4.49ms` from Portland, US
141.8.31.118	AS12709 Melita Limited	`4.27ms` from Qormi, MT
76.114.1.22	AS7922 Comcast Cable Communications, LLC	`8.08ms` from Santa Clara, US
49.245.77.182	AS4773 MobileOne Ltd. Mobile/Internet Service Provider Singapore	`1.85ms` from Singapore, SG
52.166.139.6	AS8075 Microsoft Corporation	`0.25ms` from Amsterdam, NL
23.220.218.102	AS16625 Akamai Technologies, Inc.	`0.93ms` from Chicago, US
67.184.108.54	AS7922 Comcast Cable Communications, LLC	`5.21ms` from Chicago, US
76.107.230.150	AS7922 Comcast Cable Communications, LLC	`19.83ms` from Dallas, US
91.33.40.214	AS3320 Deutsche Telekom AG	`3.74ms` from Hamburg, DE
195.244.202.182	AS8301 Gibtelecom Ltd.	`10.39ms` from Madrid, ES
103.203.245.22	AS151822 Toyota Motor Corporation Australia Limited	`1.29ms` from Melbourne, AU
89.168.29.102	AS31898 Oracle Corporation	`0.16ms` from Milan, IT
103.39.236.230	AS133255 Elxer Communications Private Limited	`17.05ms` from Mumbai, IN

Traceroute

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

traceroute -a -n -q1 143.137.79.187

traceroute to 143.137.79.187 (143.137.79.187): 64 hops max, 52 byte packets

1 [AS50613] 37.235.49.2 2.38 ms

2 [AS263668] 143.137.79.187 207.088 ms

Measurement taken from

IPinfo ProbeNet in Hafnarfjoerdur, IS

On September 4th 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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