Data as of Nov 5, 2026
156.59.52.0/22
8 anonymizer addresses · 0.78% · VPNZenlayer Inc · space held by Zenlayer (Singapore) PTE. LTD
IPv4 market
Path
2 · Leased from
not leased
Operators, sellers and brokers
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
156.59.52.0/22
From the registry to its use
- Aug 30, 2021Route objectAS21859 Zenlayer IncRADB route object for AS21859 Zenlayer Inc, maintainer MAINT-AS21859
- Sep 30, 2021– today
- todayRegistry recordZenlayer (Singapore) PTE. LTDALLOCATED PORTABLE156.59.0.0/16
- todayReallocatedZenlayer IP Block @Ho Chi MinhALLOCATED NON-PORTABLE156.59.52.0/22
- todayRoute objectAS21859 Zenlayer IncAPNIC route object for AS21859 Zenlayer Inc, maintainer MAINT-ZEN-SG
- todayRoute objectAS21859 Zenlayer IncAPNIC route object for AS21859 Zenlayer Inc, maintainer MAINT-ZEN-SG156.59.52.0/23
- todayRoute objectAS21859 Zenlayer IncAPNIC route object for AS21859 Zenlayer Inc, maintainer MAINT-ZEN-SG156.59.52.0/24
- todayRoute objectAS21859 Zenlayer IncAPNIC route object for AS21859 Zenlayer Inc, maintainer MAINT-ZEN-SG156.59.53.0/24
- todayRoute objectAS21859 Zenlayer IncAPNIC route object for AS21859 Zenlayer Inc, maintainer MAINT-ZEN-SG156.59.54.0/23
- todayRoute objectAS21859 Zenlayer IncAPNIC route object for AS21859 Zenlayer Inc, maintainer MAINT-ZEN-SG156.59.54.0/24
- todayRoute objectAS21859 Zenlayer IncAPNIC route object for AS21859 Zenlayer Inc, maintainer MAINT-ZEN-SG156.59.55.0/24
- todayUsedhide.meVPN
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 156.59.0.0/16 | 65,536 | ZEN-SG | Zenlayer (Singapore) PTE. LTD (ORG-ZPL6-AP) · SG | ALLOCATED PORTABLE | — | abuse@ |
| └ 156.59.52.0/22 | 1,024 | ZEN-VN | Zenlayer IP Block @Ho Chi Minh | ALLOCATED NON-PORTABLE | — | abuse@ |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
1,024 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Hosting | 1,016 | >99% | 3 | |
| VPNanonymizer | 8 | 0.78% | 8 |
Network & registry
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 @Ho Chi Minh
- Reallocated range
- 156.
59. 52. 0/ 22 - 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
- 314
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Sep 2021
- Current origin since
- Sep 2021 · 5.1 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 156.59.52.0/22 | AS21859 | /24 | APNIC | RPKI valid |
IRR
Route objects on the exact prefix
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 156.59.52.0/23 | AS21859 | APNIC | Zenlayer (Singapore) PTE. LTD | MAINT-ZEN-SG | Aug 31, 2021 |
| 156.59.52.0/24 | AS21859 | APNIC | Zenlayer (Singapore) PTE. LTD | MAINT-ZEN-SG | Aug 31, 2021 |
| 156.59.53.0/24 | AS21859 | APNIC | Zenlayer (Singapore) PTE. LTD | MAINT-ZEN-SG | Aug 31, 2021 |
| 156.59.54.0/23 | AS21859 | APNIC | Zenlayer (Singapore) PTE. LTD | MAINT-ZEN-SG | Aug 31, 2021 |
| 156.59.54.0/24 | AS21859 | APNIC | Zenlayer (Singapore) PTE. LTD | MAINT-ZEN-SG | Aug 31, 2021 |
| 156.59.55.0/24 | AS21859 | APNIC | Zenlayer (Singapore) PTE. LTD | MAINT-ZEN-SG | Aug 31, 2021 |
Whois
Registration for this announcement
- Range
- 156.
59. 52. 0/ 22 - Netname
- ZEN-VN
- Registrant
- Zenlayer IP Block @Ho Chi Minh
- Registrant country
- VN
- Organization
- Zenlayer IP Block @Ho Chi Minh
- Org country
- VN
- 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