Data as of Nov 10, 2026
143.203.125.0/24
No anonymizer space · no proxy exits in 30 daysChen Xinyu · space held by HYW Global LLC
Announcement
this exact prefix
RPKI valid
Announced by
Type
Business
Risk
0 / 100 · Low
Recent change
New origin Nov 4, 2026
its first announcement on record
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 143.203.124.0/22 since Nov 7, 2026 | AS151673 | Business | HYW Global LLC |
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 |
|---|---|---|---|---|---|---|
| 143.203.124.0/22 | 1,024 | HYW-SUBNET | HYW Global LLC (HGL-134) · US | Direct Allocation | Oct 2, 2026 | noc@ |
| └ 143.203.124.0/23 | 512 | HYW-CUST-1 | HYW Global LLC (HGL-134) · US | Reassigned | Nov 3, 2026 | noc@ |
Network & registry
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Nov 4, 2026
- Current origin since
- Nov 4, 2026 · under a month
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 143.203.124.0/23 | AS151673 | /24 | ARIN | RPKI valid |
Whois
Registration for this announcement
- Range
- 143.
203. 124. 0/ 23 - Netname
- HYW-CUST-1
- Registrant
- HYW Global LLC
- Organization
- HYW Global LLC (HGL-134)
- Org address
- 117 S Lexington Street Ste 100, Harrisonville, MO, 64701-2444
- Org country
- US
- Type
- Reassigned
- Handle
- NET-143-203-124-0-2
- Parent
- NET-143-203-124-0-1
- Created
- Nov 3, 2026
- RIR
- ARIN
- Country
- US
- Delegated
- Oct 2, 2026
- Status
- assigned
Report abuse
Abuse contact
- noc@
cxix. net - Name
- HYW-NOC
- Phone
- +1-660-223-9998
- Handle
- HYWNO-ARIN