Data as of Nov 10, 2026
23.
Anonymizer- Proxy activity
- Not seen in 30 days
- Type
- VPNHosting network
- Risk
- 75 / 100 · High
- Operator
- VPN servicesoperated by Windscribe
- Announced by
- AS27411Leaseweb USA, Inc.Hosting
- Announcement
- 23.83.80.0/20RPKI valid
- Company
- LeaseWeb USA, Inc. Chicago · leaseweb.com
- Location
- Lombard, Illinois, United StatesAn anonymizer's exit: its user may be anywhere.
Network & registry
The block's full lineage, from registry to use, is on its prefix page.
Announced by
Announcement
- Prefix
- 23.83.80.0/20
- Announced by
- AS27411 Leaseweb USA, Inc.
- Type
- Hosting
- Anonymizer addresses
- 769 addresses · 19%Datacenter proxyVPN
- Proxy exits
- 1
- RPKI
- RPKI valid
IPv4 market
Holder
- Organization
- Leaseweb USA, Inc.
- Handle
- LU
- Range
- 23.
83. 72. 0 - 23. 83. 111. 255 - Registration type
- Direct Allocation
- Record created
- May 6, 2013
- Reallocated to
- LeaseWeb USA, Inc. Chicago (LUC-11)
- Reallocated range
- 23.
83. 80. 0/ 20 - Reallocated
- Mar 27, 2022
Origin network
AS27411
US
- Name
- Leaseweb USA, Inc.
- Type
- Hosting
- Registered
- Oct 27, 2017
- Domain
- leaseweb.com
- Website
- www.leaseweb.com/contact#usa
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
- VPN servers
- 4
Routing timeline
Who has announced 23.83.80.0/20
23.83.80.0/20
Routing history
- Pattern
- Stable
- First seen
- Jun 2013
- Current origin since
- Mar 2021 · 5.7 yr
- Origin networks
- 2
- Last change of origin
- Mar 2021
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 23.83.80.0/20 | AS27411 | /20 | ARIN | RPKI valid |
Whois
Registration for this address
- Range
- 23.
83. 80. 0/ 20 - Netname
- 23-83-80-0
- Registrant
- LeaseWeb USA, Inc. Chicago
- Organization
- LeaseWeb USA, Inc. Chicago (LUC-11)
- Org address
- 1850 Springer Drive, Chicago, IL, 60148
- Org country
- US
- Type
- Reallocated
- Handle
- NET-23-83-80-0-1
- Parent
- NET-23-83-72-0-1
- Created
- Mar 27, 2022
- RIR
- ARIN
- Country
- US
- Delegated
- May 6, 2013
- Status
- assigned
Report abuse
Abuse contact
- abuse@
us. leaseweb. com - Name
- Leaseweb US abuse dept
- Phone
- +1-571-814-3777
- Handle
- LUAD3-ARIN
Geolocation
Location detail
- Country
- United States
- Region
- Illinois
- City
- Lombard
- Coordinates
- 41.
8800, -88. 0078 - Time zone
- America/Chicago
- Continent
- North America
- GeoNames
- 4900373