Data as of Nov 11, 2026
104.166.187.0/24
No anonymizer space · no proxy exits in 30 daysZenlayer Inc
Network & registry
Announced by
Covering announcement 104.166.186.0/23
- Prefix
- 104.166.186.0/23
- Announced by
- AS21859 Zenlayer Inc
- Type
- Hosting
- RPKI
- RPKI valid
- Netname
- US-ZENLAYER-20140814
- Registrant
- Zenlayer Inc
- RIR
- RIPE NCC
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
Who has announced 104.166.186.0/23
104.166.186.0/23
Routing history
- Pattern
- Stable
- First seen
- Aug 2021
- Current origin since
- Aug 2021 · 5.2 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 104.166.128.0/18 | AS21859 | /24 | RIPE | RPKI valid |
Whois
Registration for this announcement
- Range
- 104.
166. 128. 0/ 18 - Netname
- US-ZENLAYER-20140814
- Registrant
- Zenlayer Inc
- Registrant country
- DE
- Organization
- Zenlayer Inc (ORG-ZI19-RIPE)
- Org country
- US
- Type
- ASSIGNED PI
- Created
- Nov 13, 2019
- Updated
- Oct 18, 2024
- Maintainer
- RIPE-NCC-END-MNT
- RIR
- RIPE NCC
- Country
- US
- Delegated
- Aug 14, 2014
- Status
- assigned
Report abuse
Abuse contact
- abuse@
zenlayer. com - Name
- Abuse-C Role
- Handle
- AR64816-RIPE