Data as of Nov 9, 2026
103.123.139.0/24
No anonymizer space · no proxy exits in 30 daysSony Computer Entertainment Inc · reallocated from Sony Interactive Entertainment 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 |
|---|---|---|---|---|---|---|
| 103.123.136.0/22 | 1,024 | SIEL-AP | Sony Interactive Entertainment LLC (ORG-SIEL2-AP) · US | ALLOCATED PORTABLE | — | sie-cgei-noc@ |
| └ 103.123.138.0/23 | 512 | SCEI-NET | Sony Computer Entertainment Inc | ALLOCATED NON-PORTABLE | — | sie-cgei-noc@ |
Network & registry
Registry
Holder
- Organization
- Sony Interactive Entertainment LLC
- Handle
- ORG-SIEL2-AP
- Range
- 103.
123. 136. 0/ 22 - Registration type
- ALLOCATED PORTABLE
- Reallocated to
- Sony Computer Entertainment Inc
- Reallocated range
- 103.
123. 138. 0/ 23 - Reallocation type
- ALLOCATED NON-PORTABLE
Origin network
AS55901
JP
- Name
- Sony Computer Entertainment Inc
- Type
- Business
- Registered
- Nov 29, 2010
- Domain
- scea.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 |
|---|---|---|---|---|
| 103.123.136.0/22 | AS55901 | /24 | APNIC | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS55901 | APNIC | Sony Interactive Entertainment LLC | MAINT-SIEL-AP | Nov 13, 2018 |
Whois
Registration for this announcement
- Range
- 103.
123. 138. 0/ 23 - Netname
- SCEI-NET
- Registrant
- Sony Computer Entertainment Inc
- Registrant country
- JP
- Organization
- Sony Computer Entertainment Inc
- Org country
- JP
- Type
- ALLOCATED NON-PORTABLE
- Created
- Not stated by the registry
- Updated
- Feb 23, 2021
- Maintainer
- MAINT-SIEL-AP
- RIR
- APNIC
- Country
- US
- Delegated
- Sep 27, 2018
- Status
- assigned
Report abuse
Abuse contact
- sie-cgei-noc@
am. sony. com - Name
- ABUSE SIELAP
- Handle
- AS2628-AP