Data as of Nov 11, 2026
45.40.55.0/24
No anonymizer space · no proxy exits in 30 daysZenlayer Inc
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 45.40.52.0/22 since Mar 2018 | 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 |
|---|---|---|---|---|---|---|
| 45.40.48.0/20 | 4,096 | ZEN-X-001 | Zenlayer Inc (ZENLA-7) · US | Direct Allocation | Feb 12, 2015 | abuse@ |
| └ 45.40.55.0/24 | 256 | ZL-LAX-ZENWORKS-0116 | unknown | Reassigned | Aug 1, 2019 | abuse@ |
Network & registry
IPv4 market
Holder
- Organization
- Zenlayer Inc
- Handle
- ZENLA-7
- Range
- 45.
40. 48. 0/ 20 - Registration type
- Direct Allocation
- Record created
- Feb 12, 2015
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
- 2,090
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Nov 2016
- Current origin since
- Oct 2018 · 8.1 yr
- Origin networks
- 3
- Last change of origin
- Oct 2018
Recorded history
History
- Handoffs
- 2
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 45.40.48.0/20 | AS21859 | /24 | ARIN | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS21859 | RADB | BB Connect Route Object for Customer (Zenlayer) | MAINT-AS45796 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 45.
40. 55. 0/ 24 - Netname
- ZL-LAX-ZENWORKS-0116
- Organization
- Not stated by the registry
- Type
- Reassigned
- Handle
- NET-45-40-55-0-1
- Parent
- NET-45-40-48-0-1
- Created
- Aug 1, 2019
- RIR
- ARIN
- Country
- US
- Delegated
- Feb 12, 2015
- Status
- assigned
Report abuse
Abuse contact
- abuse@
zenlayer. com - Name
- zenlayer-1
- Phone
- +1-626-412-0049
- Handle
- ZENLA-ARIN