Data as of Nov 9, 2026
14.137.239.0/24
No anonymizer space · no proxy exits in 30 daysYamato Cloud LLC · space held by Alpha Co Inc
IPv4 market
Path
2 · Leased from
4 · Use
Hosting
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
14.137.239.0/24
From the registry to its use
- Mar 8, 2026– today
- Mar 17, 2026Route objectIPXORADB route object for AS401339 Yamato Cloud LLC, maintainer MAINT-AS834
- Mar 20, 2026– today
- todayRegistry recordAlpha Co IncALLOCATED PORTABLE14.137.224.0/19
- todayReallocatedIPOXALLOCATED NON-PORTABLE14.137.224.0/20
- todayLeased fromIPXOIP broker
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Leased from | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|---|
| 14.137.238.0/23 since Mar 2026 | AS401339 | Hosting | IP broker IPXO | 5 1 always on | Alpha Co Inc via IPOX |
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 |
|---|---|---|---|---|---|---|
| 14.137.224.0/19 | 8,192 | ALPHA-JP | Alpha Co Inc (ORG-ACI4-AP) · JP | ALLOCATED PORTABLE | — | ipxo@ |
| └ 14.137.224.0/20 | 4,096 | ALPHA-JP-SUB1 | IPOX | ALLOCATED NON-PORTABLE | — | report@ |
Network & registry
IPv4 market
Holder
- Organization
- Alpha Co Inc
- Handle
- ORG-ACI4-AP
- Range
- 14.
137. 224. 0/ 19 - Registration type
- ALLOCATED PORTABLE
- Reallocated to
- IPOX
- Reallocated range
- 14.
137. 224. 0/ 20 - Reallocation type
- ALLOCATED NON-PORTABLE
Origin network
AS401339
US
- Name
- Yamato Cloud LLC
- Type
- Hosting
- Registered
- Sep 5, 2024
- Domain
- yamatoamerica.com
- Website
- yamatocloud.us/
- Industry
- Hosting, Cloud Provider, Data Center, Server Colocation
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Mar 2026
- Current origin since
- Mar 2026 · 8 mo
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 14.137.238.0/23 | AS401339 | /24 | APNIC | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS401339 | RADB | Pittqiao Network Information Co.Ltd | MAINT-AS834 | Mar 17, 2026 |
Whois
Registration for this announcement
- Range
- 14.
137. 224. 0/ 20 - Netname
- ALPHA-JP-SUB1
- Registrant
- IPOX
- Registrant country
- JP
- Organization
- IPOX
- Org country
- JP
- Type
- ALLOCATED NON-PORTABLE
- Created
- Not stated by the registry
- Updated
- Jun 18, 2026
- Maintainer
- MAINT-NETUTILS-AP
- RIR
- APNIC
- Country
- JP
- Delegated
- Mar 7, 2011
- Status
- assigned
Report abuse
Abuse contact
- report@
abuseradar. com - Name
- Network Utilities
- Handle
- NU14-AP