Data as of Nov 7, 2026
23.81.40.0/24
4 residential-proxy exits · 30 daysLeaseweb Japan K.K.
Residential-proxy exits
Proxy exits
4
1.6% of its addresses · 30 days
Providers
18
selling exits here
Oct 8, 2026 – Nov 6, 2026
Exits seen per day
54 observations
Proxy providers listing exits
- BirdProxies
- ByteProxies
- Byteful
- EnigmaProxy
- FlexyProxies
- GSocks
- Geonix
- GonzoProxy
- Infatica
- LemonLabs
- MangoProxy
- NodeProxy
- NovaProxy
- Proxy-Seller
- Proxyma
- RainProxy
- Shifter
- VantageProxies
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 |
|---|---|---|---|---|---|---|
| 23.81.40.0/21 | 2,048 | LEASEWEB-JP | Leaseweb Japan K.K. (ORG-LJK1-AP) · JP | ALLOCATED PORTABLE | — | abuse@ |
| └ 23.81.40.0/22 | 1,024 | LEASEWEB-JP-1 | Leaseweb Japan K.K. | ALLOCATED NON-PORTABLE | — | abuse@ |
Network & registry
Announced by
Covering announcement 23.81.40.0/21
- Prefix
- 23.81.40.0/21
- Announced by
- AS134351 Leaseweb Japan K.K.
- Type
- Hosting
- Proxy exits
- 8
- RPKI
- RPKI valid
- Netname
- LEASEWEB-JP
- Registrant
- Leaseweb Japan K.K.
- RIR
- APNIC
Origin network
AS134351
JP
- Name
- Leaseweb Japan K.K.
- Type
- Hosting
- Registered
- Mar 13, 2020
- Domain
- leaseweb.com
- Website
- www.leaseweb.com/
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 23.81.40.0/21
23.81.40.0/21
Routing history
- Pattern
- Reactivated
- First seen
- May 2013
- Current origin since
- Jan 2024 · 2.8 yr
- Origin networks
- 2
- Last change of origin
- Jan 2024
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 23.81.40.0/21 | AS134351 | /21 | APNIC | RPKI valid |
IRR
Route objects on 23.81.40.0/21
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS134351 | APNIC | Leaseweb Japan K.K. | MAINT-LEASEWEB-JP | Jan 11, 2024 |
Whois
Registration for this announcement
- Range
- 23.
81. 40. 0/ 21 - Netname
- LEASEWEB-JP
- Registrant
- Leaseweb Japan K.K.
- Registrant country
- JP
- Organization
- Not stated by the registry
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Jun 27, 2022
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- JP
- Delegated
- May 6, 2013
- Status
- assigned
Report abuse
Abuse contact
- abuse@
jp. leaseweb. com - Name
- ABUSE LEASEWEBJP
- Handle
- AL1601-AP