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:        abuse@us.leaseweb.com
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:        netops@us.leaseweb.com
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
23.81.27.117 AS27411 Leaseweb USA, Inc. 1.45ms 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
79.210.30.245 AS3320 Deutsche Telekom AG 1.17ms from Berlin, DE
115.64.142.53 AS7545 TPG Telecom Limited 1.42ms from Brisbane, AU
222.162.45.245 AS4837 CHINA UNICOM China169 Backbone 6.71ms from Changchun, CN
66.225.33.245 AS54240 Syndeo Networks, Inc 1.76ms from Chicago, US
98.52.21.133 AS7922 Comcast Cable Communications, LLC 5.55ms from Chicago, US
34.136.243.101 AS396982 Google LLC 0.11ms from Council Bluffs, US
79.216.252.197 AS3320 Deutsche Telekom AG 4.91ms from Duesseldorf, DE
58.42.154.85 AS4134 CHINANET-BACKBONE 3.20ms from Guiyang, CN
196.30.39.149 AS16637 MTN SA 3.60ms from Johannesburg, ZA
131.215.253.245 AS31 California Institute of Technology 0.84ms from Los Angeles, US
79.24.107.229 AS3269 Telecom Italia S.p.A. 6.11ms from Milan, IT
187.138.67.37 AS8151 UNINET 1.72ms from Monterrey, MX
88.210.50.181 AS25308 CityLanCom LTD 0.64ms from Moscow, RU
137.184.130.53 AS14061 DigitalOcean, LLC 0.25ms from New York City, US
210.249.104.101 AS2516 KDDI CORPORATION 3.54ms from Osaka, JP
108.52.52.37 AS701 Verizon Business 3.42ms from Philadelphia, US
52.86.231.85 AS14618 Amazon.com, Inc. 0.22ms from Reston, US
97.126.11.245 AS209 CenturyLink Communications, LLC 1.83ms from Seattle, US
180.66.63.165 AS9318 SK Broadband Co Ltd 2.17ms from Seoul, KR
13.213.68.165 AS16509 Amazon.com, Inc. 0.11ms from Singapore, SG
187.51.112.149 AS10429 TELEFÔNICA BRASIL S.A 0.82ms from São Paulo, BR
195.187.32.5 AS8308 NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA - PANSTWOWY INSTYTUT BADAWCZY 1.09ms from Warsaw, PL
20.241.242.101 AS8075 Microsoft Corporation 0.39ms from Ashburn, US
4.79.212.69 AS3356 Level 3 Parent, LLC 0.38ms from Atlanta, US
203.192.167.37 AS4637 Telstra Global 1.59ms from Auckland, NZ

Traceroute

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

$
traceroute -a -n -q1 -f4 23.81.27.113
traceroute to 23.81.27.113 (23.81.27.113): 64 hops max, 52 byte packets
4 [AS3356] 4.59.31.134 2.668 ms
5 [AS27411] 23.81.27.113 2.188 ms
Measurement taken from IPinfo ProbeNet in Mount Prospect, US
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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