Autonomous System details

AS7203

Leaseweb USA, Inc. · leaseweb.com

United States

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Crawler

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AS7203 – Leaseweb USA, Inc.

Field	Value
Country	United States
Website	leaseweb.com
Hosted domains	88,644
IPv4 addresses	187,648
IPv6 addresses	158,459,951,805,987,519,074,612,019,200
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
152.163.8.0/22	UAB code200	1,024
152.163.28.0/22	UAB code200	1,024
152.163.52.0/22	UAB code200	1,024
152.163.128.0/22	UAB code200	1,024
152.163.156.0/22	UAB code200	1,024
152.163.180.0/22	UAB code200	1,024
152.163.204.0/22	UAB code200	1,024
152.163.232.0/22	UAB code200	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
23.19.198.0/24	Leaseweb USA, Inc.	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
2605:fe80:fffe::/48	Leaseweb USA, Inc.
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 88,644 domain names hosted across 17,597 IP addresses on this ASN.

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IP Address	Domain	Domains on this IP
23.82.16.55	████████	2,571
23.82.16.57	██████████	2,565
23.82.16.53	██████████	2,537
23.82.16.54	██████████	2,523
23.82.16.56	██████████	2,493
23.108.108.200	██████████	1,117
23.108.108.219	██████████	926
23.82.168.33	██████████	801
209.58.132.172	██████████	499
23.81.164.200	██████████	436

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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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ASN API & Database

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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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address	ASN	Details
23.108.189.16	AS7203 Leaseweb USA, Inc.	`0.13ms` from San Jose, US
23.82.169.61	AS7203 Leaseweb USA, Inc.	`0.10ms` from San Jose, US
152.163.55.217	AS7203 Leaseweb USA, Inc.	`0.14ms` from San Jose, US
23.82.50.133	AS7203 Leaseweb USA, Inc.	`63.40ms` from San Jose, US
23.82.49.182	AS7203 Leaseweb USA, Inc.	`63.31ms` from San Jose, US
209.58.128.190	AS7203 Leaseweb USA, Inc.	`0.10ms` from San Jose, US
23.81.12.252	AS7203 Leaseweb USA, Inc.	`0.09ms` from San Jose, US
23.81.165.135	AS7203 Leaseweb USA, Inc.	`0.11ms` from San Jose, US
142.91.29.208	AS7203 Leaseweb USA, Inc.	`0.10ms` from San Jose, US
64.64.22.2	AS7203 Leaseweb USA, Inc.	`0.10ms` from San Jose, US
23.82.170.29	AS7203 Leaseweb USA, Inc.	`0.12ms` from San Jose, US
23.83.166.210	AS7203 Leaseweb USA, Inc.	`0.08ms` from San Jose, US
23.106.168.252	AS7203 Leaseweb USA, Inc.	`0.09ms` from San Jose, US
172.241.251.189	AS7203 Leaseweb USA, Inc.	`0.11ms` from San Jose, US
206.214.210.87	AS7203 Leaseweb USA, Inc.	`0.21ms` from San Jose, US
23.82.126.87	AS7203 Leaseweb USA, Inc.	`0.07ms` from San Jose, US
23.81.169.254	AS7203 Leaseweb USA, Inc.	`0.08ms` from San Jose, US
142.234.83.186	AS7203 Leaseweb USA, Inc.	`0.12ms` from San Jose, US
172.241.12.252	AS7203 Leaseweb USA, Inc.	`0.10ms` from San Jose, US
147.255.16.218	AS7203 Leaseweb USA, Inc.	`0.10ms` from San Jose, US
2605:fe80::251	AS7203 Leaseweb USA, Inc.	`0.63ms` from San Jose, US
23.106.174.252	AS7203 Leaseweb USA, Inc.	`0.12ms` from San Jose, US
23.19.214.252	AS7203 Leaseweb USA, Inc.	`0.08ms` from San Jose, US
23.81.170.253	AS7203 Leaseweb USA, Inc.	`0.09ms` from San Jose, US
23.82.19.254	AS7203 Leaseweb USA, Inc.	`0.11ms` 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
50.56.64.3	AS19994 Rackspace Hosting	`1.33ms` from Chicago, US
34.68.138.83	AS396982 Google LLC	`0.13ms` from Council Bluffs, US
23.64.144.67	AS16625 Akamai Technologies, Inc.	`0.49ms` from Dallas, US
114.67.209.163	AS58466 CHINANET Guangdong province network	`2.49ms` from Guangzhou, CN
180.93.247.243	AS7602 Sai gon Postel Corporation	`1.00ms` from Ho Chi Minh City, VN
72.234.243.19	AS36149 Hawaiian Telcom Services Company, Inc.	`0.96ms` from Honolulu, US
41.87.77.3	AS37248 Phase3 Telecom Limited	`0.45ms` from Lagos, NG
45.131.28.99	AS201746 Olivenet Network S.L.	`8.56ms` from Madrid, ES
87.171.127.243	AS3320 Deutsche Telekom AG	`2.46ms` from Nuernberg, DE
151.77.122.83	AS1267 WIND TRE S.P.A.	`6.58ms` from Rome, IT
52.101.11.19	AS8075 Microsoft Corporation	`0.26ms` from San Antonio, US
177.64.61.51	AS28573 Claro NXT Telecomunicacoes Ltda	`8.06ms` from Sao Paulo, BR
101.80.60.147	AS4812 China Telecom (Group)	`1.71ms` from Shanghai, CN
118.161.134.115	AS3462 Data Communication Business Group	`1.92ms` from Taipei, TW
171.15.79.3	AS4134 CHINANET-BACKBONE	`3.45ms` from Zhengzhou, CN
73.251.42.147	AS7922 Comcast Cable Communications, LLC	`16.42ms` from Atlanta, US
35.85.15.243	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
197.60.91.195	AS8452 TE-AS	`5.00ms` from Cairo, EG
66.103.81.3	AS32841 Boingo Wireless, Inc.	`0.42ms` from Chicago, US
76.128.196.3	AS7922 Comcast Cable Communications, LLC	`5.11ms` from Miami, US
72.81.192.83	AS701 Verizon Business	`4.31ms` from Philadelphia, US
73.225.136.19	AS7922 Comcast Cable Communications, LLC	`5.66ms` from Seattle, US
205.217.143.3	AS3561 CenturyLink Communications, LLC	`1.27ms` from Singapore, SG
24.217.49.163	AS20115 Charter Communications LLC	`5.41ms` from St. Louis, US
1.92.237.3	AS55990 Huawei Cloud Service data center	`10.34ms` 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 -f3 -m9 147.255.122.221

traceroute to 147.255.122.221 (147.255.122.221): 9 hops max, 52 byte packets

3 [AS3257] 76.74.24.18 0.974 ms

4 [AS3257] 141.136.110.14 52.41 ms

5 [AS3257] 173.205.44.194 52.533 ms

6 [AS7203] 173.208.122.1 52.519 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Atlanta, US

On January 30th 2026

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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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