1. All IP Ranges
  2. 23.0.0.0/8
  3. 23.81.0.0/16
  4. AS27411  | 23.81.24.0/21

23.81.24.0/21

AS27411  ·  Leaseweb USA, Inc.

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Summary

Country United States
Domain leaseweb.com
ASN AS27411
Registry ARIN
ID 23-81-24-0

WHOIS Details

NetHandle:      NET-23-81-24-0-1
OrgID:          LUC-11
Parent:         NET-23-80-0-0-1
NetName:        23-81-24-0
NetRange:       23.81.24.0 - 23.81.31.255
NetType:        reallocation
RegDate:        2022-03-27
Updated:        2022-03-27
Source:         ARIN


OrgID:          LUC-11
OrgName:        LeaseWeb USA, Inc. Chicago
CanAllocate:    
Street:         1850 Springer Drive
City:           Chicago
State/Prov:     IL
Country:        US
PostalCode:     60148
RegDate:        2017-07-26
Updated:        2018-11-19
OrgAdminHandle: LUNOD-ARIN
OrgTechHandle:  LUNOD-ARIN
OrgAbuseHandle: LUAD3-ARIN
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:        [email protected]
Source:         ARIN


POCHandle:      LUNOD-ARIN
IsRole:         Y
LastName:       LeaseWeb USA, Inc Network Operations Department
FirstName:      
Street:         5415 East High Street
Street:         Suite 320
City:           Phoenix
State/Prov:     AZ
Country:        US
PostalCode:     85054
RegDate:        2017-07-26
Updated:        2025-07-24
OfficePhone:    +1-480-212-1710
Mailbox:        [email protected]
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 23.81.0.0/16

Range ASN Company Num of IPs
23.81.224.0/19 AS19148 LeaseWeb USA, Inc. Pheonix 8,192
23.81.48.0/20 AS19148 LeaseWeb USA, Inc. Pheonix 4,096
23.81.128.0/21 AS19148 LeaseWeb USA, Inc. Pheonix 2,048
23.81.144.0/21 AS19148 LeaseWeb USA, Inc. Pheonix 2,048
23.81.16.0/21 AS19148 LeaseWeb USA, Inc. Pheonix 2,048
23.81.192.0/21 AS19148 LeaseWeb USA, Inc. Pheonix 2,048
23.81.40.0/21 AS134351 Leaseweb Japan K.K. 2,048
23.81.120.0/21 AS19148 LeaseWeb USA, Inc. Pheonix 2,048
23.81.88.0/21 AS19148 LeaseWeb USA, Inc. Pheonix 2,048
23.81.32.0/21 AS205544 Leaseweb UK Limited 2,048
23.81.152.0/21 AS27411 LeaseWeb USA, Inc. Chicago 2,048
23.81.72.0/21 AS394380 Leaseweb USA, Inc. 2,048
23.81.184.0/21 AS395954 LeaseWeb USA, Inc. Los Angeles 2,048
23.81.0.0/21 AS396190 LeaseWeb USA, Inc. Seattle 2,048
23.81.136.0/21 AS396190 LeaseWeb USA, Inc. Seattle 2,048
23.81.208.0/21 AS396190 LeaseWeb USA, Inc. Seattle 2,048
23.81.64.0/21 AS396362 LeaseWeb USA, Inc. New York 2,048
23.81.104.0/21 AS7203 Leaseweb USA, Inc. 2,048
23.81.176.0/21 AS7203 Leaseweb USA, Inc. 2,048
23.81.220.0/22 AS7203 Leaseweb USA, Inc. 1,024
23.81.8.0/22 AS7203 Leaseweb USA, Inc. 1,024
23.81.100.0/22 AS7203 Leaseweb USA, Inc. 1,024
23.81.84.0/22 AS7203 Leaseweb USA, Inc. 1,024
23.81.216.0/22 AS19148 LeaseWeb USA, Inc. Pheonix 1,024
23.81.204.0/22 AS19148 LeaseWeb USA, Inc. Pheonix 1,024
23.81.172.0/22 AS19148 LeaseWeb USA, Inc. Pheonix 1,024
23.81.80.0/22 AS19148 LeaseWeb USA, Inc. Pheonix 1,024
23.81.112.0/22 AS7203 Leaseweb USA, Inc. 1,024
23.81.116.0/22 AS7203 Leaseweb USA, Inc. 1,024
23.81.12.0/22 AS7203 Leaseweb USA, Inc. 1,024
23.81.160.0/22 AS7203 Leaseweb USA, Inc. 1,024
23.81.164.0/22 AS7203 Leaseweb USA, Inc. 1,024
23.81.168.0/22 AS7203 Leaseweb USA, Inc. 1,024
23.81.96.0/22 AS7203 Leaseweb USA, Inc. 1,024
23.81.200.0/22 AS7203 Leaseweb USA, Inc. 1,024

Hosted domains

There are 3 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
23.81.27.116 loadedatm.com 2
23.81.30.189 ch730.com 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
Read more

Pingable IPs

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

IP Address ASN Details
23.81.27.115 AS27411 Leaseweb USA, Inc. 1.22ms from Chicago, 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
48.222.176.133 AS8075 Microsoft Corporation 0.35ms from Amsterdam, NL
111.193.160.165 AS4808 China Unicom Beijing Province Network 3.50ms from Beijing, CN
76.141.84.53 AS7922 Comcast Cable Communications, LLC 5.99ms from Chicago, US
112.102.225.85 AS4134 CHINANET-BACKBONE 15.40ms from Dalian, CN
38.120.86.5 AS174 Cogent Communications, LLC 2.13ms from Dallas, US
90.193.244.197 AS5607 Sky UK Limited 4.81ms from Erith, GB
91.134.203.101 AS16276 OVH SAS 0.04ms from Gravelines, FR
221.209.73.101 AS4837 CHINA UNICOM China169 Backbone 5.83ms from Harbin, CN
196.14.34.5 AS3741 Dimension Data 0.86ms from Johannesburg, ZA
37.53.234.245 AS6849 JSC "Ukrtelecom" 9.53ms from Kyiv, UA
94.28.223.149 AS12389 PJSC Rostelecom 4.48ms from Moscow, RU
24.168.145.197 AS12271 Charter Communications Inc 2.24ms from New York City, US
62.158.189.85 AS3320 Deutsche Telekom AG 2.27ms from Nuernberg, DE
97.103.40.149 AS33363 Charter Communications, Inc 4.60ms from Orlando, US
187.121.44.37 AS19182 TELEFÔNICA BRASIL S.A 2.52ms from Osasco, BR
187.103.159.245 AS53101 SIANET Datacenter e Provedores Ltda-ME 0.88ms from Sao Paulo, BR
199.30.228.117 AS17318 DomainTools, LLC 0.18ms from Seattle, US
122.254.250.53 AS17857 SK Broadband Co Ltd 7.60ms from Seoul, KR
126.12.136.85 AS17676 SoftBank Corp. 4.88ms from Tokyo, JP
188.203.156.197 AS1136 KPN B.V. 18.05ms from Amsterdam, NL
4.79.212.69 AS3356 Level 3 Parent, LLC 0.36ms from Atlanta, US
223.72.10.229 AS56048 China Mobile Communicaitons Corporation 2.81ms from Beijing, CN
52.36.140.181 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
18.196.178.37 AS16509 Amazon.com, Inc. 0.19ms from Frankfurt am Main, DE
187.204.163.85 AS8151 UNINET 0.93ms from Guadalajara, MX

Traceroute

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

$
traceroute -a -n -q1 -f5 -m9 23.81.30.69
traceroute to 23.81.30.69 (23.81.30.69): 9 hops max, 52 byte packets
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Skanderborg, DK
On

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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