172.241.32.0/21

AS394380 · Leaseweb USA, Inc.

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Summary

Country	United States
Domain	leaseweb.com
ASN	AS394380
Registry	ARIN
ID	LU-79

WHOIS Details

NetHandle:      NET-172-241-32-0-1
OrgID:          LU-79
Parent:         NET-172-241-8-0-1
NetName:        LU-79
NetRange:       172.241.32.0 - 172.241.39.255
NetType:        reallocation
OriginAS:       394380
Comment:        Please send all abuse notifications to the following email address: abuse@us.leaseweb.com. To ensure proper processing of your abuse notification, please visit the website www.leaseweb.com/abuse for notification requirements. All police and other government agency requests must be sent to subpoenas@us.leaseweb.com.
RegDate:        2018-03-26
Updated:        2018-03-26
Source:         ARIN


OrgID:          LU-79
OrgName:        Leaseweb USA, Inc.
CanAllocate:    
Street:         1950 North Stemmons Freeway Suites 1039A, 2048, & 2049
City:           Dallas
State/Prov:     TX
Country:        US
PostalCode:     75207
RegDate:        2015-09-03
Updated:        2016-03-15
OrgAdminHandle: LEASE-ARIN
OrgTechHandle:  LEASE-ARIN
OrgAbuseHandle: LUAD3-ARIN
Source:         ARIN


POCHandle:      LEASE-ARIN
IsRole:         Y
LastName:       Leaseweb ARIN
FirstName:      
Street:         9301 Innovation Drive 
Street:         Suite 100
City:           Manassas
State/Prov:     VA
Country:        US
PostalCode:     20110-2223
RegDate:        2010-09-02
Updated:        2025-07-07
OfficePhone:    +1-571-814-3777
Mailbox:        abuse@us.leaseweb.com
Mailbox:        arin@us.leaseweb.com
Mailbox:        netops@us.leaseweb.com
Source:         ARIN


POCHandle:      LUAD3-ARIN
IsRole:         Y
LastName:       Leaseweb US abuse dept
FirstName:      
Street:         9480 Innovation Dr
City:           Manassas
State/Prov:     VA
Country:        US
PostalCode:     20109
RegDate:        2014-09-17
Updated:        2022-02-17
OfficePhone:    +1-571-814-3777
Mailbox:        abuse@us.leaseweb.com
Source:         ARIN

Hosted domains

There are 2 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
172.241.33.224	nonnutrisystem.com	1
172.241.32.2	olphin4swam.com.es	1

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

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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
172.241.39.254	AS394380 Leaseweb USA, Inc.	`0.26ms` from Dallas, US
172.241.36.254	AS394380 Leaseweb USA, Inc.	`0.26ms` from Dallas, US
172.241.33.252	AS394380 Leaseweb USA, Inc.	`0.26ms` from Dallas, US
172.241.32.253	AS394380 Leaseweb USA, Inc.	`0.24ms` from Dallas, US

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
78.5.11.197	AS8968 BT Italia S.p.A.	`4.46ms` from Arezzo, IT
99.95.207.245	AS7018 AT&T Enterprises, LLC	`8.74ms` from Atlanta, US
201.177.129.229	AS22927 Telefonica de Argentina	`1.99ms` from Buenos Aires, AR
76.180.72.213	AS11351 Charter Communications Inc	`18.22ms` from Chicago, US
92.199.226.149	AS20676 Plusnet GmbH	`6.51ms` from Duesseldorf, DE
106.52.120.53	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.91ms` from Guangzhou, CN
178.187.249.117	AS12389 PJSC Rostelecom	`5.72ms` from Novosibirsk, RU
204.148.242.197	AS701 Verizon Business	`0.72ms` from Philadelphia, US
200.183.184.149	AS4230 CLARO S.A.	`5.36ms` from Sao Paulo, BR
165.246.160.85	AS9317 INHA UNIVERSITY	`1.51ms` from Seoul, KR
60.83.43.85	AS17676 SoftBank Corp.	`12.11ms` from Tokyo, JP
210.225.10.21	AS4713 NTT Communications Corporation	`7.84ms` from Tokyo, JP
115.65.54.37	AS9595 NTT-ME Corporation	`2.51ms` from Tokyo, JP
41.62.251.197	AS37705 TOPNET	`1.79ms` from Tunis, TN
20.54.196.101	AS8075 Microsoft Corporation	`0.20ms` from Amsterdam, NL
147.28.147.149	AS54825 Packet Host, Inc.	`0.19ms` from Ashburn, US
156.212.55.133	AS8452 TE-AS	`5.79ms` from Cairo, EG
52.211.118.5	AS16509 Amazon.com, Inc.	`0.20ms` from Dublin, IE
14.166.248.53	AS45899 VNPT Corp	`2.44ms` from Hanoi, VN
90.1.72.133	AS3215 Orange S.A.	`10.05ms` from Marseille, FR
223.109.238.21	AS56046 China Mobile communications corporation	`6.39ms` from Nanjing, CN
72.229.219.181	AS12271 Charter Communications Inc	`3.05ms` from New York City, US
78.199.113.101	AS12322 Free SAS	`1.35ms` from Paris, FR
129.55.110.37	AS63 Massachusetts Institute of Technology	`8.95ms` from Piscataway, US
78.96.36.21	AS12302 Vodafone Romania S.A.	`5.46ms` from Timisoara, RO

Traceroute

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

traceroute -a -n -q1 -f4 172.241.36.254

traceroute to 172.241.36.254 (172.241.36.254): 64 hops max, 52 byte packets

4 [AS1299] 62.115.54.153 0.707 ms

5 [AS1299] 62.115.184.95 0.778 ms

6 [AS394380] 172.241.36.254 0.281 ms

Measurement taken from

IPinfo ProbeNet in Dallas, US

On August 23rd 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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