Data as of Nov 6, 2026
129.227.252.0/22
No anonymizer space · no proxy exits in 30 daysZenlayer Inc · space held by Zenlayer (Singapore) PTE. LTD
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 129.227.128.0/17 since Jun 2019 | AS21859 | Hosting | Zenlayer (Singapore) PTE. LTD |
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 129.227.254.0/24 since Oct 2025 | AS153259 | Unknown | Zenlayer (Singapore) PTE. LTD |
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 |
|---|---|---|---|---|---|---|
| 129.227.0.0/16 | 65,536 | ZEN-SG | Zenlayer (Singapore) PTE. LTD (ORG-ZPL6-AP) · SG | ALLOCATED PORTABLE | — | abuse@ |
| └ 129.227.252.0/22 | 1,024 | ZEN-IN | Zenlayer IP Block @BOM | ALLOCATED NON-PORTABLE | — | abuse@ |
| └ 129.227.254.0/24 | 256 | EDG1-AS153259-BOM | unknown | ALLOCATED NON-PORTABLE | — | support@ |
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 | 768 | 75% | 2 | |
| Unknown | 256 | 25% | 1 |
Network & registry
IPv4 market
Holder
- Organization
- Zenlayer (Singapore) PTE. LTD
- Handle
- ORG-ZPL6-AP
- Range
- 129.
227. 0. 0/ 16 - Registration type
- ALLOCATED PORTABLE
- Reallocated to
- Zenlayer IP Block @BOM
- Reallocated range
- 129.
227. 252. 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
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Mar 2020
- Current origin since
- Mar 2020 · 6.7 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS21859 | RADB | ZL-IDC-BOM1 | MAINT-AS21859 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 129.
227. 252. 0/ 22 - Netname
- ZEN-IN
- Registrant
- Zenlayer IP Block @BOM
- Registrant country
- IN
- Organization
- Zenlayer IP Block @BOM
- Org country
- IN
- Type
- ALLOCATED NON-PORTABLE
- Created
- Not stated by the registry
- Updated
- Jul 5, 2021
- Maintainer
- MAINT-ZEN-SG
- RIR
- APNIC
- Country
- SG
- Delegated
- Mar 7, 1988
- Status
- assigned
Report abuse
Abuse contact
- abuse@
zenlayer. com - Name
- ABUSE ZENSG
- Handle
- AZ383-AP