AS number details

AS7203

Leaseweb USA, Inc. · leaseweb.com

United States

bittorrent

crawler

vpn

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AS7203 – Leaseweb USA, Inc.

Field	Value
Country	United States
Website	leaseweb.com
Hosted domains	68,628
Number of IPv4	179,200
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	4 years ago on Mar 31, 2022

Netblock	Company	Num of IPs
23.108.160.0/20	Leaseweb USA, Inc.	4,096
209.58.128.0/20	Leaseweb USA, Inc.	4,096
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
23.82.64.0/21	Leaseweb USA, Inc.	2,048
23.82.168.0/21	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
23.105.112.0/21	Leaseweb USA, Inc.	2,048
23.106.88.0/21	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
23.108.112.0/21	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
64.64.24.0/21	Leaseweb USA, Inc.	2,048
72.37.224.0/21	Nobis Technology Group, LLC	2,048
108.177.160.0/21	Leaseweb USA, Inc.	2,048
142.91.136.0/21	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
147.255.48.0/21	Leaseweb USA, Inc.	2,048
147.255.176.0/21	Leaseweb USA, Inc.	2,048
172.241.104.0/21	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
172.255.112.0/21	Leaseweb USA, Inc.	2,048
206.214.208.0/21	Leaseweb USA, Inc.	2,048
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
23.81.8.0/22	Leaseweb USA, Inc.	1,024
23.81.12.0/22	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
23.81.100.0/22	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
23.81.160.0/22	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
23.82.24.0/22	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
23.82.100.0/22	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
23.83.152.0/22	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
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
64.64.20.0/22	Leaseweb USA, Inc.	1,024
69.174.60.0/22	Nobis Technology Group, LLC	1,024
108.62.160.0/22	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
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
142.234.8.0/22	Leaseweb USA, Inc.	1,024
142.234.12.0/22	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
142.234.84.0/22	Leaseweb USA, Inc.	1,024
142.234.96.0/22	Leaseweb USA, Inc.	1,024
142.234.100.0/22	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
147.255.16.0/22	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
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
147.255.164.0/22	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
172.241.8.0/22	Leaseweb USA, Inc.	1,024
172.241.12.0/22	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
172.241.124.0/22	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
172.255.120.0/22	Leaseweb USA, Inc.	1,024
172.255.124.0/22	Leaseweb USA, Inc.	1,024
173.234.92.0/22	Leaseweb USA, Inc.	1,024
173.234.112.0/22	Leaseweb USA, Inc.	1,024
199.38.112.0/22	Leaseweb USA, Inc.	1,024
199.223.208.0/22	Leaseweb USA, Inc.	1,024
72.37.218.0/23	Nobis Technology Group, LLC	512
72.37.222.0/23	Nobis Technology Group, LLC	512
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
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
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
191.96.130.0/24	ISP Network Ltd	256
191.101.41.0/24	Private Customer	256
212.42.197.0/24	Private Customer	256
212.42.205.0/24	Private Customer	256

Netblock	Company
2605:fe80::/32	Leaseweb USA, Inc.
2a0f:1e84::/32	RapidSeedbox Ltd
2607:f5b5::/48	LeaseWeb Global Services BV
2607:f5b5:1::/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 68,628 domain names hosted across 17,880 IP addresses on this ASN.

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IP Address	Domain	Domains on this IP
23.108.108.200	██████████	1,129
23.108.108.219	██████████	924
23.82.168.33	██████████	797
209.58.132.172	██████████	488
23.81.164.200	██████████	442
23.82.16.54	██████████	357
23.82.16.55	██████████	355
23.82.16.57	██████████	340
23.82.16.56	██████████	324
23.82.16.53	████████	316

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Peers

There are 4 peers for this ASN.

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

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Upstreams

There are 3 upstreams for this ASN.

upstreams	Name
AS174	Cogent Communications, LLC
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

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

IP Address	ASN	Details
172.241.104.27	AS7203 Leaseweb USA, Inc.	`0.10ms` from San Jose, US
23.19.252.254	AS7203 Leaseweb USA, Inc.	`0.10ms` from San Jose, US
179.61.245.102	AS7203 Leaseweb USA, Inc.	`0.10ms` from San Jose, US
172.241.107.42	AS7203 Leaseweb USA, Inc.	`0.10ms` from San Jose, US
199.223.211.34	AS7203 Leaseweb USA, Inc.	`0.12ms` from San Jose, US
23.19.253.254	AS7203 Leaseweb USA, Inc.	`0.10ms` from San Jose, US
23.19.215.254	AS7203 Leaseweb USA, Inc.	`0.09ms` from San Jose, US
64.64.29.122	AS7203 Leaseweb USA, Inc.	`0.31ms` from San Jose, US
172.241.254.32	AS7203 Leaseweb USA, Inc.	`0.14ms` from San Jose, US
23.106.47.254	AS7203 Leaseweb USA, Inc.	`0.10ms` from San Jose, US
142.91.175.173	AS7203 Leaseweb USA, Inc.	`0.15ms` from San Jose, US
23.82.99.254	AS7203 Leaseweb USA, Inc.	`0.13ms` from San Jose, US
23.108.206.253	AS7203 Leaseweb USA, Inc.	`0.10ms` from San Jose, US
23.105.116.253	AS7203 Leaseweb USA, Inc.	`0.13ms` from San Jose, US
23.81.165.135	AS7203 Leaseweb USA, Inc.	`0.11ms` from San Jose, US
23.82.93.250	AS7203 Leaseweb USA, Inc.	`0.07ms` from San Jose, US
23.81.166.254	AS7203 Leaseweb USA, Inc.	`0.12ms` from San Jose, US
23.82.56.61	AS7203 Leaseweb USA, Inc.	`0.15ms` from San Jose, US
142.91.29.222	AS7203 Leaseweb USA, Inc.	`0.17ms` from San Jose, US
23.82.127.140	AS7203 Leaseweb USA, Inc.	`0.07ms` from San Jose, US
23.82.115.253	AS7203 Leaseweb USA, Inc.	`0.10ms` from San Jose, US
142.234.101.198	AS7203 Leaseweb USA, Inc.	`0.19ms` from San Jose, US
23.82.96.253	AS7203 Leaseweb USA, Inc.	`0.15ms` from San Jose, US
23.105.110.211	AS7203 Leaseweb USA, Inc.	`0.10ms` from San Jose, US
142.91.170.254	AS7203 Leaseweb USA, Inc.	`0.10ms` 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
145.137.126.195	AS1103 SURF B.V.	`4.16ms` from Amsterdam, NL
74.98.41.195	AS701 Verizon Business	`6.45ms` from Ashburn, US
64.107.207.35	AS6325 Illinois Century Network	`3.63ms` from Chicago, US
107.89.87.115	AS20057 AT&T Enterprises, LLC	`2.94ms` from Dallas, US
136.172.14.51	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`1.08ms` from Hamburg, DE
85.16.176.211	AS9145 EWE TEL GmbH	`3.43ms` from Hamburg, DE
84.65.82.227	AS5378 Vodafone Limited	`3.62ms` from London, GB
36.150.27.115	AS56046 China Mobile communications corporation	`7.84ms` from Nanjing, CN
59.135.16.3	AS2516 KDDI CORPORATION	`8.45ms` from Osaka, JP
124.215.164.195	AS2516 KDDI CORPORATION	`12.31ms` from Osaka, JP
98.184.44.147	AS22773 Cox Communications Inc.	`1.27ms` from Phoenix, US
79.43.113.163	AS3269 Telecom Italia S.p.A.	`13.79ms` from Rome, IT
190.112.63.3	AS52271 Coop. Energía Elect. y Otros Servicios Las Varillas	`10.21ms` from Rosario, AR
178.205.226.19	AS28840 PJSC "TATTELECOM"	`12.53ms` from Samara, RU
125.241.43.19	AS17858 LG POWERCOMM	`2.07ms` from Seoul, KR
101.1.50.51	AS9524 Hyundai Autoever Corp.	`8.17ms` from Seoul, KR
91.130.42.115	AS1257 Tele2 Sverige AB	`1.30ms` from Stockholm, SE
61.64.127.211	AS18182 Sony Network Taiwan Limited	`0.70ms` from Taipei, TW
27.95.220.131	AS2516 KDDI CORPORATION	`1.45ms` from Tokyo, JP
115.50.41.67	AS4837 CHINA UNICOM China169 Backbone	`4.25ms` from Zhengzhou, CN
94.69.27.3	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`9.50ms` from Athens, GR
38.67.242.131	AS174 Cogent Communications, LLC	`0.21ms` from Boca Raton, US
40.176.16.131	AS16509 Amazon.com, Inc.	`1.45ms` from Calgary, CA
168.62.240.243	AS8075 Microsoft Corporation	`0.46ms` from Chicago, US
50.87.253.3	AS46606 Unified Layer	`1.92ms` from Draper, US

Traceroute

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

traceroute -a -n -q1 -f2 -m8 23.82.24.177

traceroute to 23.82.24.177 (23.82.24.177): 8 hops max, 52 byte packets

2 [AS3257] 76.74.24.18 3.763 ms

3 [AS3257] 89.149.183.10 58.796 ms

4 [AS3257] 173.205.44.194 58.904 ms

5 [AS7203] 173.208.122.3 59.324 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Atlanta, US

On October 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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