Data as of Nov 3, 2026
138.198.4.0/24
No anonymizer space · no proxy exits in 30 daysUUNET Japan Limited · space held by Stmicroelectronics Limited
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 138.198.0.0/16 since Apr 2024 | AS9466 | Business | Stmicroelectronics Limited |
Network & registry
Origin network
AS9466
JP
- Name
- UUNET Japan Limited
- Type
- Internet provider
- Registered
- Dec 11, 1998
- Domain
- uu.net
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Apr 2024
- Current origin since
- Apr 2024 · 2.5 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS9466 | RIPE | LIR-NL-STMICROELECTRONICS2-1-MNT | Jun 6, 2024 |
Whois
Registration for this announcement
- Range
- 138.198.0.0/16
- Netname
- STMicroelectronics
- Registrant
- Stmicroelectronics Limited
- Registrant country
- CH
- Organization
- Stmicroelectronics Limited (ORG-SL1423-RIPE)
- Org country
- GB
- Type
- LEGACY
- Created
- Not stated by the registry
- Updated
- May 13, 2026
- Maintainer
- ST-CORP-RIPE-MNT
- RIR
- RIPE NCC
- Country
- GB
- Delegated
- Dec 20, 1999
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Abuse-C Role
- Handle
- AR70693-RIPE