Data as of Nov 6, 2026
172.96.120.0/23
7 residential-proxy exits · 30 daysZenlayer Inc
Residential-proxy exits
Proxy exits
7
1.4% of its addresses · 30 days
Oct 7, 2026 – Nov 5, 2026
Exits seen per day
468 observations
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 |
|---|---|---|---|---|---|---|
| 172.96.112.0/20 | 4,096 | ZEN-VL-003 | Zenlayer Inc (ZENLA-7) · US | Direct Allocation | Jun 9, 2015 | abuse@ |
| └ 172.96.120.0/24 | 256 | ZL-LAX-MANAGED-HOSTING-0076 | unknown | — | — | — |
| └ 172.96.121.0/24 | 256 | ZL-LAX-ZENWORKS-0209 | unknown | — | — | — |
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
- Apr 2020
- Current origin since
- Apr 2020 · 6.5 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 172.96.112.0/20 | AS21859 | /24 | ARIN | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS21859 | RADB | ZL-IDC-ATL2 | MAINT-AS21859 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 172.
96. 112. 0/ 20 - Netname
- ZEN-VL-003
- 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-172-96-112-0-1
- Parent
- NET-172-0-0-0-0
- Created
- Jun 9, 2015
- RIR
- ARIN
- Country
- US
- Delegated
- Jun 9, 2015
- Status
- assigned
Report abuse
Abuse contact
- abuse@
zenlayer. com - Name
- SOC Ops
- Phone
- +1-909-718-3558
- Handle
- SOCOP-ARIN