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	72,630
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 72,630 domain names hosted across 18,105 IP addresses on this ASN.

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IP Address	Domain	Domains on this IP
23.108.108.200	██████████	1,030
23.108.108.219	██████████	930
23.82.168.33	██████████	791
23.82.16.55	█████████	655
23.82.16.56	██████████	621
23.82.16.57	██████████	605
23.82.16.54	██████████	592
23.82.16.53	██████████	588
209.58.132.172	██████████	483
23.81.164.200	██████████	444

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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
142.91.137.252	AS7203 Leaseweb USA, Inc.	`0.11ms` from San Jose, US
23.105.21.252	AS7203 Leaseweb USA, Inc.	`0.10ms` from San Jose, US
23.83.181.115	AS7203 Leaseweb USA, Inc.	`0.07ms` from San Jose, US
23.83.177.254	AS7203 Leaseweb USA, Inc.	`0.10ms` from San Jose, US
147.255.18.236	AS7203 Leaseweb USA, Inc.	`0.16ms` from San Jose, US
23.82.92.226	AS7203 Leaseweb USA, Inc.	`0.08ms` from San Jose, US
23.106.170.254	AS7203 Leaseweb USA, Inc.	`0.10ms` from San Jose, US
23.105.112.253	AS7203 Leaseweb USA, Inc.	`0.12ms` from San Jose, US
147.255.23.147	AS7203 Leaseweb USA, Inc.	`0.06ms` from San Jose, US
172.255.32.93	AS7203 Leaseweb USA, Inc.	`0.11ms` from San Jose, US
23.19.167.158	AS7203 Leaseweb USA, Inc.	`0.13ms` from San Jose, US
142.234.101.230	AS7203 Leaseweb USA, Inc.	`0.17ms` from San Jose, US
23.83.183.126	AS7203 Leaseweb USA, Inc.	`0.10ms` from San Jose, US
23.82.31.228	AS7203 Leaseweb USA, Inc.	`0.09ms` from San Jose, US
108.62.162.188	AS7203 Leaseweb USA, Inc.	`0.13ms` from San Jose, US
23.81.164.160	AS7203 Leaseweb USA, Inc.	`0.10ms` from San Jose, US
23.81.87.190	AS7203 Leaseweb USA, Inc.	`0.09ms` from San Jose, US
23.81.85.3	AS7203 Leaseweb USA, Inc.	`0.17ms` from San Jose, US
23.82.19.252	AS7203 Leaseweb USA, Inc.	`0.10ms` from San Jose, US
147.255.61.252	AS7203 Leaseweb USA, Inc.	`0.09ms` from San Jose, US
23.105.20.253	AS7203 Leaseweb USA, Inc.	`0.13ms` from San Jose, US
142.234.80.65	AS7203 Leaseweb USA, Inc.	`0.11ms` from San Jose, US
23.108.179.32	AS7203 Leaseweb USA, Inc.	`12.47ms` from San Jose, US
23.81.171.254	AS7203 Leaseweb USA, Inc.	`0.10ms` from San Jose, US
172.255.39.101	AS7203 Leaseweb USA, Inc.	`12.50ms` 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
38.67.242.131	AS174 Cogent Communications	`0.19ms` from Boca Raton, US
37.156.182.3	AS5606 GTS Telecom SRL	`0.95ms` from Bucharest, RO
207.223.35.3	AS17223 Latisys-Chicago, LLC	`0.88ms` from Chicago, US
34.67.159.243	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
34.45.127.227	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
46.182.147.83	AS15451 DATEV eG	`3.46ms` from Frankfurt am Main, DE
109.146.87.131	AS2856 British Telecommunications PLC	`6.51ms` from London, GB
185.128.170.115	AS6739 VODAFONE ONO, S.A.	`16.58ms` from Madrid, ES
186.0.19.163	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`6.68ms` from Medellin, CO
187.208.141.227	AS8151 UNINET	`1.54ms` from Mexico City, MX
174.176.184.179	AS7922 Comcast Cable Communications, LLC	`5.20ms` from Miami, US
121.112.15.195	AS4713 NTT Communications Corporation	`3.76ms` from Osaka, JP
94.84.54.51	AS3269 Telecom Italia S.p.A.	`18.50ms` from Palermo, IT
109.209.92.83	AS3215 Orange S.A.	`4.76ms` from Paris, FR
54.226.142.51	AS14618 Amazon.com, Inc.	`0.39ms` from Reston, US
71.6.123.163	AS14265 TPx Communications	`2.63ms` from San Jose, US
36.225.46.51	AS3462 Data Communication Business Group	`0.43ms` from Taipei, TW
87.247.86.3	AS21412 UAB "Cgates"	`1.73ms` from Vilnius, LT
48.217.115.83	AS8075 Microsoft Corporation	`1.06ms` from Ashburn, US
98.159.194.147	AS26809 Scottsboro Electric Power Board	`8.85ms` from Atlanta, US
180.76.146.211	AS38365 Beijing Baidu Netcom Science and Technology Co., Ltd.	`3.44ms` from Beijing, CN
85.214.231.3	AS6724 Strato GmbH	`0.58ms` from Berlin, DE
54.188.65.131	AS16509 Amazon.com, Inc.	`0.13ms` from Boardman, US
104.153.116.35	AS16509 Amazon.com, Inc.	`1.14ms` from Chicago, US
108.160.125.115	AS32798 Highline Services, LLC	`6.30ms` from Dallas, US

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 147.255.114.83

traceroute to 147.255.114.83 (147.255.114.83): 9 hops max, 52 byte packets

3 [AS3257] 213.39.2.85 0.204 ms

4 *

5 [AS3257] 69.174.12.38 132.339 ms

6 [AS7203] 173.208.122.5 132.034 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Amsterdam, NL

On August 28th 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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