Data as of Nov 10, 2026
156.
Anonymizer- Proxy activity
- Not seen in 30 days
- Type
- VPNHosting network
- Risk
- 75 / 100 · High
- Operator
- VPN servicesoperated by TunnelBear
- Announced by
- AS21859Zenlayer Inczenlayer.comHosting
- Announcement
- 156.59.24.0/21No RPKI
- Location
- Tokyo, JapanAn 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
- 156.59.24.0/21
- Announced by
- AS21859 Zenlayer Inc
- Type
- Hosting
- Anonymizer addresses
- 93 addresses · 4.5%VPN
- RPKI
- No RPKI
IPv4 market
Holder
- Organization
- Zenlayer (Singapore) PTE. LTD
- Handle
- ORG-ZPL6-AP
- Range
- 156.
59. 0. 0/ 16 - Registration type
- ALLOCATED PORTABLE
- Reallocated to
- Zenlayer IP Block @Japan
- Reallocated range
- 156.
59. 24. 0/ 21 - Reallocation type
- ALLOCATED NON-PORTABLE
Origin network
AS21859
US
- Name
- Zenlayer Inc
- Type
- Hosting
- Registered
- Apr 2, 2013
- Domain
- zenlayer.com
- Website
- www.zenlayer.com
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
- VPN servers
- 303
Routing timeline
Who has announced 156.59.24.0/21
156.59.24.0/21
Routing history
- Pattern
- Stable
- First seen
- Aug 2021
- Current origin since
- Aug 2021 · 5.2 yr
- Origin networks
- 1
IRR
Route objects on 156.59.24.0/21
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS21859 | RADB | ZL-IDC-TYO2-W56037 | MAINT-AS21859 | Nov 13, 2023 |
Whois
Registration for this address
- Range
- 156.
59. 24. 0/ 21 - Netname
- ZEN-JP
- Registrant
- Zenlayer IP Block @Japan
- Registrant country
- JP
- Organization
- Zenlayer IP Block @Japan
- Org country
- JP
- Type
- ALLOCATED NON-PORTABLE
- Created
- Not stated by the registry
- Updated
- Aug 31, 2021
- Maintainer
- MAINT-ZEN-SG
- RIR
- APNIC
- Country
- SG
- Delegated
- Dec 9, 1991
- Status
- assigned
Report abuse
Abuse contact
- abuse@
zenlayer. com - Name
- ABUSE ZENSG
- Handle
- AZ383-AP