IP Address Lookup

Whois information

NetRange: 23.81.48.0 - 23.83.63.255
CIDR: 23.82.0.0/16, 23.81.128.0/17, 23.83.0.0/18, 23.81.48.0/20, 23.81.64.0/18
NetName: LU
NetHandle: NET-23-81-48-0-2
Parent: NET23 (NET-23-0-0-0-0)
NetType: Direct Allocation
OriginAS:
Organization: Leaseweb USA, Inc. (LU)
RegDate: 2013-05-06
Updated: 2022-06-27
Ref: https://rdap.arin.net/registry/ip/23.81.48.0

OrgName: Leaseweb USA, Inc.
OrgId: LU
Address: 9480 Innovation Dr
City: Manassas
StateProv: VA
PostalCode: 20109
Country: US
RegDate: 2010-09-13
Updated: 2024-11-25
Comment: www.leaseweb.com
Ref: https://rdap.arin.net/registry/entity/LU

OrgTechHandle: LEASE-ARIN
OrgTechName: Leaseweb ARIN
OrgTechPhone: +1-571-814-3777
OrgTechEmail: netops@us.leaseweb.com
OrgTechRef: https://rdap.arin.net/registry/entity/LEASE-ARIN

OrgAbuseHandle: LUAD3-ARIN
OrgAbuseName: Leaseweb US abuse dept
OrgAbusePhone: +1-571-814-3777
OrgAbuseEmail: abuse@us.leaseweb.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/LUAD3-ARIN

OrgNOCHandle: LEASE-ARIN
OrgNOCName: Leaseweb ARIN
OrgNOCPhone: +1-571-814-3777
OrgNOCEmail: netops@us.leaseweb.com
OrgNOCRef: https://rdap.arin.net/registry/entity/LEASE-ARIN

NetRange: 23.81.48.0 - 23.81.63.255
CIDR: 23.81.48.0/20
NetName: LUP-4
NetHandle: NET-23-81-48-0-1
Parent: LU (NET-23-81-48-0-2)
NetType: Reallocated
OriginAS:
Organization: LeaseWeb USA, Inc. Pheonix (LUP-4)
RegDate: 2018-06-11
Updated: 2022-06-27
Comment: Please send all abuse notifications to the following email address: abuse@us.leaseweb.com. To ensure proper processing of your abuse notification, please visit the website www.leaseweb.com/abuse for notification requirements. All police and other government agency requests must be sent to subpoenas@us.leaseweb.com.
Ref: https://rdap.arin.net/registry/ip/23.81.48.0

OrgName: LeaseWeb USA, Inc. Pheonix
OrgId: LUP-4
Address: 8521 E Princess DR
City: Scottsdale
StateProv: AZ
PostalCode: 85255
Country: US
RegDate: 2018-05-02
Updated: 2021-05-21
Ref: https://rdap.arin.net/registry/entity/LUP-4

OrgAbuseHandle: LUAD3-ARIN
OrgAbuseName: Leaseweb US abuse dept
OrgAbusePhone: +1-571-814-3777
OrgAbuseEmail: abuse@us.leaseweb.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/LUAD3-ARIN

OrgTechHandle: LUNOD-ARIN
OrgTechName: LeaseWeb USA, Inc Network Operations Department
OrgTechPhone: +1-480-212-1710
OrgTechEmail: netops@us.leaseweb.com
OrgTechRef: https://rdap.arin.net/registry/entity/LUNOD-ARIN

DNS BlackList results:

  • BL.SPAMCOP.NET Not Listed
  • SBL.SPAMHAUS.ORG Listed
  • B.BARRACUDACENTRAL.ORG Not Listed
  • SPAM.SPAMRATS.COM Not Listed
  • Z.MAILSPIKE.NET Not Listed
  • CBL.ABUSEAT.ORG Listed

Most recent complaints

Complaint by AntonioBoymn :

Just saw some weird activity pop up from this IP in the server logs. Seems like someone’s tryin to poke around where they shouldnt be. Its like theyre reading my file names and stuff, totally creepy. Hope the security system blocks their nonsense soon. Anyone else gettin the same vibes or just me overreacting?

Reported on: 25th, Apr. 2026

Please help us keep Internet safer and cleaner by leaving a descriptive comment about 23.81.59.152 IP address

DNSBL* - is a list of IP addresses published through the Internet Domain Name Service (DNS) either as a zone file that can be used by DNS server software, or as a live DNS zone that can be queried in real-time. DNSBLs are most often used to publish the addresses of computers or networks linked to spamming; most mail server software can be configured to reject or flag messages which have been sent from a site listed on one or more such lists.

WHOIS** - is a query/response protocol that is widely used for querying databases in order to determine the registrant or assignee of Internet resources, such as a domain name, an IP address block, or an autonomous system number. WHOIS lookups were traditionally performed with a command line interface application, and network administrators predominantly still use this method, but many simplified web-based tools exist. WHOIS services are typically communicated using the Transmission Control Protocol (TCP). Servers listen to requests on the well-known port number 43.

** Approximate Geographic Location - This is NOT the exact geographical location of the person/organization with the given IP address. However, this should still give you a good idea about the area/region where this person/orgranization is located.