Data as of Nov 6, 2026
199.91.72.0/22
No anonymizer space · no proxy exits in 30 daysZenlayer Inc
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 199.91.72.0/24 since Aug 2014 | AS21859 | Hosting | Zenlayer Inc | |
| 199.91.73.0/24 since Oct 2023 | AS21859 | Hosting | Zenlayer Inc | |
| 199.91.74.0/24 since Feb 2021 | AS21859 | Hosting | Zenlayer Inc | |
| 199.91.75.0/24 since Dec 2016 | AS21859 | Hosting | Zenlayer Inc |
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 |
|---|---|---|---|---|---|---|
| 199.91.72.0/22 | 1,024 | ZL-NET-004 | Zenlayer Inc (ZENLA-7) · US | Direct Allocation | Jan 27, 2012 | abuse@ |
| └ 199.91.72.0/24 | 256 | ZL-LAX-MANAGED-HOSTING-0202 | unknown | Reassigned | Aug 5, 2019 | abuse@ |
| └ 199.91.73.0/24 | 256 | ZL-LAX-MANAGED-HOSTING-0203 | unknown | Reassigned | Aug 5, 2019 | abuse@ |
| └ 199.91.74.0/24 | 256 | ZL-LAX-MANAGED-HOSTING-0204 | unknown | Reassigned | Aug 5, 2019 | abuse@ |
| └ 199.91.75.0/24 | 256 | ZL-LAX-MANAGED-HOSTING-0205 | unknown | Reassigned | Aug 5, 2019 | abuse@ |
Network & registry
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
- Feb 2012
- Current origin since
- Mar 2014 · 13 yr
- Origin networks
- 2
- Last change of origin
- Mar 2014
Recorded history
History
- Handoffs
- 1
Whois
Registration for this announcement
- Range
- 199.
91. 72. 0/ 22 - Netname
- ZL-NET-004
- Registrant
- Zenlayer Inc
- Organization
- Zenlayer Inc (ZENLA-7)
- Org address
- 21700 Copley Dr Suite 350, Diamond Bar, CA, 91765
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-199-91-72-0-1
- Parent
- NET-199-0-0-0-0
- Created
- Jan 27, 2012
- RIR
- ARIN
- Country
- US
- Delegated
- Jan 27, 2012
- Status
- assigned
Report abuse
Abuse contact
- abuse@
zenlayer. com - Name
- SOC Ops
- Phone
- +1-909-718-3558
- Handle
- SOCOP-ARIN