Data as of Nov 3, 2026
121.91.176.0/22
Anonymizer · Datacenter proxyHostRoyale Technologies Pvt Ltd · space held by cleardocks LLC
Announcement
this exact prefix
RPKI valid
Announced by
Type
Datacenter proxy
Risk
85 / 100 · Critical
Recent change
New origin May 2026
its first announcement on record
IPv4 market
Path
Announced by AS133499 since May 2026 · 6 mo ago
2 · Leased from
not leased
Operators, sellers and brokers
Proxy providers
| Name | Parent | In 121.91.176.0/22 | /24s |
|---|---|---|---|
| Bright Data | 1,024100% | 4 |
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
121.91.176.0/22
From the registry to its use
- Apr 19, 2021Registry recordcleardocks LLCALLOCATED PA121.91.176.0/20
- May 7, 2026– Nov 2, 2026
- todayUsedBright DataProxy seller
Network & registry
Origin network
AS133499
NZ
- Name
- HostRoyale Technologies Pvt Ltd
- Type
- Hosting
- Registered
- Sep 22, 2016
- Domain
- hostroyale.com
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2026
- Current origin since
- May 2026 · 6 mo
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 121.91.176.0/20 | AS133499 | /32 | RIPE | RPKI valid |
Whois
Registration for this announcement
- Range
- 121.91.176.0/20
- Netname
- US-CLEARDOCKS-20071126
- Registrant
- cleardocks LLC
- Registrant country
- CN
- Organization
- cleardocks LLC (ORG-CL623-RIPE)
- Org country
- US
- Type
- ALLOCATED PA
- Created
- Apr 19, 2021
- Updated
- Dec 27, 2021
- Maintainer
- lir-us-cleardocks-1-MNT
- RIR
- RIPE NCC
- Country
- US
- Delegated
- Nov 26, 2007
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Abuse-C Role
- Handle
- AR62381-RIPE