Data as of Nov 7, 2026
23.81.17.0/24
4 anonymizer addresses · 1.6% · VPN9 residential-proxy exits · 30 daysLeaseweb USA, Inc.
Residential-proxy exits
Proxy exits
9
3.5% of its addresses · 30 days
Providers
14
selling exits here
Oct 8, 2026 – Nov 6, 2026
Exits seen per day
1.4K observations
- VPN · anonymizer
- Hosting
Proxy providers listing exits
- BottingTools
- Byteful
- EnigmaProxy
- FastProxy
- GSocks
- LudaxProxy
- Maskify
- NodeProxy
- NovaProxy
- Proxiware
- ProxyEmpire
- TrueProxies
- VantageProxies
- WealthProxies
IPv4 market
Path
1 · Holder
record created May 6, 2013 · reallocated to LeaseWeb USA, Inc. Pheonix Jun 11, 2018
2 · Leased from
not leased
Operators, sellers and brokers
VPN services
| Name | Parent | In 23.81.17.0/24 | /24s |
|---|---|---|---|
| PureVPN | GZ Systems | 41.6% | 1 |
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 23. | 73,728 | LU | Leaseweb USA, Inc. (LU) · US | Direct Allocation | May 6, 2013 | abuse@ |
| └ 23.81.16.0/21 | 2,048 | LUP-4 | LeaseWeb USA, Inc. Pheonix (LUP-4) · US | Reallocated | Jun 11, 2018 | abuse@ |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
256 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Hosting | 252 | 98% | 2 | |
| VPNanonymizer | 4 | 1.6% | 4 |
Network & registry
Announced by
Covering announcement 23.81.16.0/21
- Prefix
- 23.81.16.0/21
- Announced by
- AS19148 Leaseweb USA, Inc.
- Type
- Hosting
- Anonymizer addresses
- 4 addresses · 0.20%VPN
- Operator
- VPN servicesoperated by PureVPN
- Proxy exits
- 9
- RPKI
- RPKI valid
- Netname
- LUP-4
- Registrant
- LeaseWeb USA, Inc. Pheonix
- RIR
- ARIN
IPv4 market
Holder
- Organization
- Leaseweb USA, Inc.
- Handle
- LU
- Range
- 23.
80. 0. 0 - 23. 81. 31. 255 - Registration type
- Direct Allocation
- Record created
- May 6, 2013
- Reallocated to
- LeaseWeb USA, Inc. Pheonix (LUP-4)
- Reallocated range
- 23.
81. 16. 0/ 21 - Reallocated
- Jun 11, 2018
Origin network
AS19148
US
- Name
- Leaseweb USA, Inc.
- Type
- Hosting
- Registered
- Mar 7, 2018
- Domain
- leaseweb.com
- Website
- www.leaseweb.com/contact#usa
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
- VPN servers
- 16
Routing timeline
Who has announced 23.81.16.0/21
23.81.16.0/21
Routing history
- Pattern
- Stable
- First seen
- May 2013
- Current origin since
- May 2018 · 8.5 yr
- Origin networks
- 2
- Last change of origin
- May 2018
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 23.81.16.0/21 | AS19148 | /21 | ARIN | RPKI valid |
Whois
Registration for this announcement
- Range
- 23.
81. 16. 0/ 21 - Netname
- LUP-4
- Registrant
- LeaseWeb USA, Inc. Pheonix
- Organization
- LeaseWeb USA, Inc. Pheonix (LUP-4)
- Org address
- 8521 E Princess DR, Scottsdale, AZ, 85255
- Org country
- US
- Type
- Reallocated
- Handle
- NET-23-81-16-0-1
- Parent
- NET-23-80-0-0-1
- Created
- Jun 11, 2018
- 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