Data as of Nov 9, 2026
186.244.251.0/24
No anonymizer space · no proxy exits in 30 daysLucidacloud Limited · space held by Uscloud Inc
Announcement
this exact prefix
RPKI valid
Announced by
Type
Hosting
Risk
50 / 100 · Medium
Recently moved
Recent change
New origin Jul 2026
from AS400619 Arosscloud Inc.
Network & registry
Origin network
AS139659
HK
- Name
- Lucidacloud Limited
- Type
- Hosting
- Registered
- Sep 18, 2019
- Domain
- yecaoyun.com
- Website
- www.yecaoyun.com/
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- May 2026
- Current origin since
- Jul 2026 · 3 mo
- Origin networks
- 2
- Last change of origin
- Jul 2026
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 186.244.251.0/24 | AS400619 | /24 | ARIN | Another network |
| 186.244.250.0/23 | AS139659 | /24 | ARIN | RPKI valid |
| 186.244.192.0/18 | AS154376 | /18 | ARIN | Another network |
| 186.244.192.0/18 | AS400619 | /18 | ARIN | Another network |
| 186.244.192.0/18 | AS402169 | /18 | ARIN | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS400619 not the origin | ARIN | Uscloud Inc | MNT-USCLO | May 9, 2026 |
Whois
Registration for this announcement
- Range
- 186.
244. 192. 0/ 18 - Netname
- USCLOUD-INC
- Registrant
- Uscloud Inc
- Organization
- Uscloud Inc (USCLO)
- Org address
- 1942 Broadway St. STE 314C,, Boulder, CO, 80302
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-186-244-192-0-1
- Parent
- NET-186-0-0-0-1
- Created
- Apr 24, 2026
- RIR
- ARIN
- Country
- US
- Delegated
- Apr 24, 2026
- Status
- assigned
Report abuse
Abuse contact
- abuse@
us-cloud. top - Name
- lee xin yi
- Phone
- +1-303-441-3725
- Handle
- LXY1-ARIN