AS number details

AS7203

Leaseweb USA, Inc. · leaseweb.com

United States

bittorrent

vpn

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AS7203 – Leaseweb USA, Inc.

Field	Value
Country	United States
Website	leaseweb.com
Hosted domains	72,818
Number of IPv4	183,296
Number of IPv6	158,458,742,880,167,904,445,437,313,024
ASN type	Hosting
Registry	arin
Allocated	29 years ago on Oct 08, 1996
Updated	3 years ago on Mar 31, 2022

Netblock	Company	Num of IPs
172.255.208.0/20	Leaseweb USA, Inc.	4,096
209.58.128.0/20	Leaseweb USA, Inc.	4,096
23.108.160.0/20	Leaseweb USA, Inc.	4,096
108.177.160.0/21	Leaseweb USA, Inc.	2,048
142.234.120.0/21	Leaseweb USA, Inc.	2,048
142.234.192.0/21	Leaseweb USA, Inc.	2,048
142.91.136.0/21	Leaseweb USA, Inc.	2,048
147.255.176.0/21	Leaseweb USA, Inc.	2,048
147.255.48.0/21	Leaseweb USA, Inc.	2,048
172.241.104.0/21	Leaseweb USA, Inc.	2,048
172.255.112.0/21	Leaseweb USA, Inc.	2,048
172.255.24.0/21	Leaseweb USA, Inc.	2,048
172.255.32.0/21	Leaseweb USA, Inc.	2,048
206.214.208.0/21	Leaseweb USA, Inc.	2,048
23.105.112.0/21	Leaseweb USA, Inc.	2,048
23.105.16.0/21	Leaseweb USA, Inc.	2,048
23.105.24.0/21	Leaseweb USA, Inc.	2,048
23.105.96.0/21	Leaseweb USA, Inc.	2,048
23.106.160.0/21	Leaseweb USA, Inc.	2,048
23.106.168.0/21	Leaseweb USA, Inc.	2,048
23.106.184.0/21	Leaseweb USA, Inc.	2,048
23.106.88.0/21	Leaseweb USA, Inc.	2,048
23.108.112.0/21	Leaseweb USA, Inc.	2,048
23.108.184.0/21	Leaseweb USA, Inc.	2,048
23.108.192.0/21	Leaseweb USA, Inc.	2,048
23.19.88.0/21	Leaseweb USA, Inc.	2,048
23.81.104.0/21	Leaseweb USA, Inc.	2,048
23.81.176.0/21	Leaseweb USA, Inc.	2,048
23.82.0.0/21	Leaseweb USA, Inc.	2,048
23.82.16.0/21	Leaseweb USA, Inc.	2,048
23.82.168.0/21	Leaseweb USA, Inc.	2,048
23.82.64.0/21	Leaseweb USA, Inc.	2,048
64.64.24.0/21	Leaseweb USA, Inc.	2,048
72.37.224.0/21	Nobis Technology Group, LLC	2,048
108.62.160.0/22	Leaseweb USA, Inc.	1,024
142.234.100.0/22	Leaseweb USA, Inc.	1,024
142.234.12.0/22	Leaseweb USA, Inc.	1,024
142.234.128.0/22	Leaseweb USA, Inc.	1,024
142.234.132.0/22	Leaseweb USA, Inc.	1,024
142.234.144.0/22	Leaseweb USA, Inc.	1,024
142.234.148.0/22	Leaseweb USA, Inc.	1,024
142.234.48.0/22	Leaseweb USA, Inc.	1,024
142.234.52.0/22	Leaseweb USA, Inc.	1,024
142.234.56.0/22	Leaseweb USA, Inc.	1,024
142.234.80.0/22	Leaseweb USA, Inc.	1,024
142.234.8.0/22	Leaseweb USA, Inc.	1,024
142.234.84.0/22	Leaseweb USA, Inc.	1,024
142.234.96.0/22	Leaseweb USA, Inc.	1,024
142.91.168.0/22	Leaseweb USA, Inc.	1,024
142.91.172.0/22	Leaseweb USA, Inc.	1,024
142.91.212.0/22	Leaseweb USA, Inc.	1,024
142.91.24.0/22	Leaseweb USA, Inc.	1,024
142.91.28.0/22	Leaseweb USA, Inc.	1,024
142.91.32.0/22	Leaseweb USA, Inc.	1,024
142.91.36.0/22	Leaseweb USA, Inc.	1,024
147.255.112.0/22	Leaseweb USA, Inc.	1,024
147.255.120.0/22	Leaseweb USA, Inc.	1,024
147.255.124.0/22	Leaseweb USA, Inc.	1,024
147.255.160.0/22	Leaseweb USA, Inc.	1,024
147.255.16.0/22	Leaseweb USA, Inc.	1,024
147.255.164.0/22	Leaseweb USA, Inc.	1,024
147.255.184.0/22	Leaseweb USA, Inc.	1,024
147.255.188.0/22	Leaseweb USA, Inc.	1,024
147.255.20.0/22	Leaseweb USA, Inc.	1,024
147.255.56.0/22	Leaseweb USA, Inc.	1,024
147.255.60.0/22	Leaseweb USA, Inc.	1,024
172.241.12.0/22	Leaseweb USA, Inc.	1,024
172.241.124.0/22	Leaseweb USA, Inc.	1,024
172.241.172.0/22	Leaseweb USA, Inc.	1,024
172.241.196.0/22	Leaseweb USA, Inc.	1,024
172.241.204.0/22	Leaseweb USA, Inc.	1,024
172.241.208.0/22	Leaseweb USA, Inc.	1,024
172.241.248.0/22	Leaseweb USA, Inc.	1,024
172.241.252.0/22	Leaseweb USA, Inc.	1,024
172.241.56.0/22	Leaseweb USA, Inc.	1,024
172.241.60.0/22	Leaseweb USA, Inc.	1,024
172.241.72.0/22	Leaseweb USA, Inc.	1,024
172.241.76.0/22	Leaseweb USA, Inc.	1,024
172.241.8.0/22	Leaseweb USA, Inc.	1,024
172.255.120.0/22	Leaseweb USA, Inc.	1,024
172.255.124.0/22	Leaseweb USA, Inc.	1,024
173.234.112.0/22	Leaseweb USA, Inc.	1,024
173.234.92.0/22	Leaseweb USA, Inc.	1,024
199.223.208.0/22	Leaseweb USA, Inc.	1,024
199.38.112.0/22	Leaseweb USA, Inc.	1,024
23.105.104.0/22	Leaseweb USA, Inc.	1,024
23.105.108.0/22	Leaseweb USA, Inc.	1,024
23.105.120.0/22	Leaseweb USA, Inc.	1,024
23.105.124.0/22	Leaseweb USA, Inc.	1,024
23.106.44.0/22	Leaseweb USA, Inc.	1,024
23.108.108.0/22	Leaseweb USA, Inc.	1,024
23.108.120.0/22	Leaseweb USA, Inc.	1,024
23.108.176.0/22	Leaseweb USA, Inc.	1,024
23.108.180.0/22	Leaseweb USA, Inc.	1,024
23.108.204.0/22	Leaseweb USA, Inc.	1,024
23.19.160.0/22	Leaseweb USA, Inc.	1,024
23.19.164.0/22	Leaseweb USA, Inc.	1,024
23.19.212.0/22	Leaseweb USA, Inc.	1,024
23.19.252.0/22	Leaseweb USA, Inc.	1,024
23.81.100.0/22	Leaseweb USA, Inc.	1,024
23.81.112.0/22	Leaseweb USA, Inc.	1,024
23.81.116.0/22	Leaseweb USA, Inc.	1,024
23.81.12.0/22	Leaseweb USA, Inc.	1,024
23.81.160.0/22	Leaseweb USA, Inc.	1,024
23.81.164.0/22	Leaseweb USA, Inc.	1,024
23.81.168.0/22	Leaseweb USA, Inc.	1,024
23.81.200.0/22	Leaseweb USA, Inc.	1,024
23.81.220.0/22	Leaseweb USA, Inc.	1,024
23.81.8.0/22	Leaseweb USA, Inc.	1,024
23.81.84.0/22	Leaseweb USA, Inc.	1,024
23.81.96.0/22	Leaseweb USA, Inc.	1,024
23.82.100.0/22	Leaseweb USA, Inc.	1,024
23.82.112.0/22	Leaseweb USA, Inc.	1,024
23.82.116.0/22	Leaseweb USA, Inc.	1,024
23.82.124.0/22	Leaseweb USA, Inc.	1,024
23.82.132.0/22	Leaseweb USA, Inc.	1,024
23.82.176.0/22	Leaseweb USA, Inc.	1,024
23.82.180.0/22	Leaseweb USA, Inc.	1,024
23.82.236.0/22	Leaseweb USA, Inc.	1,024
23.82.24.0/22	Leaseweb USA, Inc.	1,024
23.82.28.0/22	Leaseweb USA, Inc.	1,024
23.82.48.0/22	Leaseweb USA, Inc.	1,024
23.82.56.0/22	Leaseweb USA, Inc.	1,024
23.82.88.0/22	Leaseweb USA, Inc.	1,024
23.82.92.0/22	Leaseweb USA, Inc.	1,024
23.82.96.0/22	Leaseweb USA, Inc.	1,024
23.83.152.0/22	Leaseweb USA, Inc.	1,024
23.83.156.0/22	Leaseweb USA, Inc.	1,024
23.83.160.0/22	Leaseweb USA, Inc.	1,024
23.83.164.0/22	Leaseweb USA, Inc.	1,024
23.83.176.0/22	Leaseweb USA, Inc.	1,024
23.83.180.0/22	Leaseweb USA, Inc.	1,024
64.64.20.0/22	Leaseweb USA, Inc.	1,024
69.174.60.0/22	Nobis Technology Group, LLC	1,024
108.62.244.0/23	Leaseweb USA, Inc.	512
199.167.46.0/23	Leaseweb USA, Inc.	512
216.22.38.0/23	Leaseweb USA, Inc.	512
72.37.218.0/23	Nobis Technology Group, LLC	512
72.37.222.0/23	Nobis Technology Group, LLC	512
173.208.122.0/24	Leaseweb USA, Inc.	256
179.61.166.0/24	Private Customer	256
179.61.245.0/24	Private Customer	256
191.101.41.0/24	Private Customer	256
191.96.130.0/24	ISP Network Ltd	256
212.42.197.0/24	Private Customer	256
212.42.205.0/24	Private Customer	256
23.19.196.0/24	LeaseWeb Global Services BV	256
23.19.197.0/24	LeaseWeb Global Services BV	256
67.201.40.0/24	Fidelity Media LLC	256
72.37.221.0/24	Nobis Technology Group, LLC	256
72.37.237.0/24	Nobis Technology Group, LLC	256

Netblock	Company
2605:fe80::/32	Leaseweb USA, Inc.
2a0f:1e84::/32	RapidSeedbox Ltd
2607:f5b5:1::/48	LeaseWeb Global Services BV
2607:f5b5::/48	LeaseWeb Global Services BV

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WHOIS Details

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                                                ASHandle:       AS7203
                                                OrgID:          AS7203
                                                ASName:         AS7203
                                                ASNumber:       AS7203
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

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Hosted Domains

There are 72,818 domain names hosted across 18,123 IP addresses on this ASN.

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IP Address	Domain	Domains on this IP
23.108.108.200	██████████	1,023
23.108.108.219	██████████	930
23.82.168.33	██████████	790
23.82.16.55	██████████	656
23.82.16.56	██████████	624
23.82.16.57	██████████	612
23.82.16.54	██████████	606
23.82.16.53	██████████	593
209.58.132.172	██████████	482
23.81.164.200	██████████	443

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Peers

There are 4 peers for this ASN.

Peers	Name
AS174	Cogent Communications
AS286	GTT Communications Inc.
AS3257	GTT Communications Inc.
AS6461	Zayo Bandwidth

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ASN API

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Upstreams

There are 3 upstreams for this ASN.

upstreams	Name
AS174	Cogent Communications
AS3257	GTT Communications Inc.
AS6461	Zayo Bandwidth

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ASN API

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Downstreams

There are no downstreams for this ASN.

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ASN API

ASN Database Download

Pingable IPs

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

IP Address	ASN	Details
172.241.14.253	AS7203 Leaseweb USA, Inc.	`0.10ms` from San Jose, US
23.108.111.232	AS7203 Leaseweb USA, Inc.	`0.14ms` from San Jose, US
23.105.21.252	AS7203 Leaseweb USA, Inc.	`0.12ms` from San Jose, US
23.82.48.100	AS7203 Leaseweb USA, Inc.	`0.10ms` from San Jose, US
23.106.173.254	AS7203 Leaseweb USA, Inc.	`0.09ms` from San Jose, US
23.82.0.161	AS7203 Leaseweb USA, Inc.	`0.17ms` from San Jose, US
23.82.133.254	AS7203 Leaseweb USA, Inc.	`0.09ms` from San Jose, US
23.108.109.247	AS7203 Leaseweb USA, Inc.	`0.16ms` from San Jose, US
72.37.224.38	AS7203 Leaseweb USA, Inc.	`0.10ms` from San Jose, US
23.81.169.254	AS7203 Leaseweb USA, Inc.	`0.09ms` from San Jose, US
23.19.254.254	AS7203 Leaseweb USA, Inc.	`0.09ms` from San Jose, US
64.64.20.2	AS7203 Leaseweb USA, Inc.	`0.11ms` from San Jose, US
23.106.170.254	AS7203 Leaseweb USA, Inc.	`0.10ms` from San Jose, US
23.82.25.208	AS7203 Leaseweb USA, Inc.	`0.16ms` from San Jose, US
23.82.135.252	AS7203 Leaseweb USA, Inc.	`0.09ms` from San Jose, US
147.255.162.188	AS7203 Leaseweb USA, Inc.	`12.46ms` from San Jose, US
23.82.182.252	AS7203 Leaseweb USA, Inc.	`0.10ms` from San Jose, US
172.241.79.116	AS7203 Leaseweb USA, Inc.	`0.12ms` from San Jose, US
147.255.60.254	AS7203 Leaseweb USA, Inc.	`0.09ms` from San Jose, US
23.81.180.190	AS7203 Leaseweb USA, Inc.	`0.11ms` from San Jose, US
23.83.179.33	AS7203 Leaseweb USA, Inc.	`0.09ms` from San Jose, US
23.82.58.16	AS7203 Leaseweb USA, Inc.	`0.10ms` from San Jose, US
191.96.130.138	AS7203 Leaseweb USA, Inc.	`0.11ms` from San Jose, US
206.214.210.87	AS7203 Leaseweb USA, Inc.	`0.23ms` from San Jose, US
23.108.179.38	AS7203 Leaseweb USA, Inc.	`12.46ms` from San Jose, 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
192.40.157.99	AS31830 Murray-Calloway County Hospital	`11.27ms` from Atlanta, US
222.155.67.19	AS4771 Spark New Zealand Trading Ltd.	`3.42ms` from Auckland, NZ
197.51.12.243	AS8452 TE-AS	`7.82ms` from Cairo, EG
197.100.8.3	AS3741 Dimension Data	`5.52ms` from Johannesburg, ZA
23.228.113.99	AS46573 Vault Host	`0.28ms` from Los Angeles, US
36.150.27.115	AS56046 China Mobile communications corporation	`7.87ms` from Nanjing, CN
75.203.86.179	AS6167 Verizon Business	`12.23ms` from New York City, US
72.109.172.195	AS6167 Verizon Business	`13.49ms` from Philadelphia, US
132.226.92.3	AS31898 Oracle Corporation	`0.23ms` from Phoenix, US
92.65.130.211	AS1136 KPN B.V.	`2.29ms` from Amsterdam, NL
38.67.242.131	AS174 Cogent Communications	`0.19ms` from Boca Raton, US
172.172.93.51	AS8075 Microsoft Corporation	`0.34ms` from Boydton, US
188.173.50.67	AS48161 NEXTGEN COMMUNICATIONS SRL	`8.20ms` from Bucharest, RO
69.133.50.211	AS10796 Charter Communications Inc	`10.37ms` from Columbus, US
108.160.125.115	AS32798 Highline Services, LLC	`6.32ms` from Dallas, US
87.94.152.115	AS16086 DNA Oyj	`0.73ms` from Helsinki, FI
95.67.3.3	AS34867 Cosmonova LLC	`0.37ms` from Kyiv, UA
72.193.231.67	AS22773 Cox Communications Inc.	`9.70ms` from Los Angeles, US
20.47.10.131	AS8069 Microsoft Corporation	`0.65ms` from Osaka, JP
190.112.63.3	AS52271 Coop. Energía Elect. y Otros Servicios Las Varillas	`6.59ms` from Rosario, AR
24.39.148.227	AS12271 Charter Communications Inc	`1.95ms` from Secaucus, US
14.60.171.243	AS4766 Korea Telecom	`4.87ms` from Seoul, KR
59.111.27.51	AS45062 Netease-Network	`4.20ms` from Suzhou, CN
135.90.135.243	AS36351 IBM Cloud	`0.52ms` from Sydney, AU
36.106.236.195	AS17638 ASN for TIANJIN Provincial Net of CT	`3.39ms` from Tianjin, CN

Traceroute

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

traceroute -a -n -q1 -f4 -m16 23.105.125.65

traceroute to 23.105.125.65 (23.105.125.65): 16 hops max, 52 byte packets

4 [] 182.79.243.34 211.993 ms

5 [AS1299] 62.115.162.62 205.925 ms

6 *

7 [AS174] 154.54.42.101 196.1 ms

8 [AS174] 154.54.40.157 216.007 ms

9 [AS174] 154.54.88.230 207.451 ms

10 [AS174] 154.24.49.254 216.142 ms

11 [AS174] 154.24.83.122 208.46 ms

12 [AS174] 38.122.94.66 208.212 ms

13 [AS7203] 173.208.122.5 207.235 ms

14 *

15 *

16 *

Measurement taken from

IPinfo ProbeNet in Chennai, IN

On August 17th 2025

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What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS7203 at robtex.

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