Autonomous system
AS11795 SIELLC
Unclassified ARIN
Summary
Sony Interactive Entertainment LLC
enterprise legacy
SIELLC is Sony Interactive Entertainment LLC — the Sony Group company behind PlayStation, headquartered in San Mateo, California. The RIPEstat holder field comes back empty for this AS, but the announced space settles it: every prefix registers to a Sony entity.
What it's used for
This is corporate and service space for a Sony Group company, not a consumer platform network. RIS observes 11 IPv4 prefixes totalling 3,072 addresses, 4 IPv6 /48s, and only 1 observed neighbour. A single upstream and a few thousand addresses is an enterprise edge; PlayStation Network's actual game and download traffic is served from Sony's larger content ASNs and from commercial CDNs, not from here.
The registrant list is the interesting part. The 160.33 blocks are registered to Sony Corporation of America, while the one RIPE-region /24 is registered to Sony Interactive Entertainment Europe — different legal entities from the AS holder, but all inside the same corporate group. That is intra-group history, not the several-unrelated-third-parties pattern that marks leased or brokered address space, and it is exactly what a company that has been reorganised and renamed several times looks like in the registries.
Notable
The address estate carries the fossils of Sony's gaming reorganisations. SCEE on the European /24 is Sony Computer Entertainment Europe, the name retired when the games business was consolidated as Sony Interactive Entertainment in 2016, and the IPv4 blocks still sit under Sony Corporation of America's older network handles. The registries kept the old names long after the org chart moved on.
This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy. Source, and how to suggest an edit.
Interconnection
Peering at a glance
Internet exchanges
No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.
Transit providers
1 upstream, 0 downstream and 2 adjacent networks observed; most-used upstreams first.
| AS | Network | Paths seen |
|---|---|---|
| AS33353 | Sony Interactive Entertainment LLC | 751 |
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-14, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 8 prefixes · 2.82K addresses IPv6 3 prefixes
| Country | Name | Prefixes |
|---|---|---|
| US | United States of America | 11 |
Registry
Allocation record
- Registry
- ARIN
- Handle
AS11795- Registry name
- AS11795
- Registrant
- Sony Interactive Entertainment LLC.
- Abuse contact
- sie-itoc@sony.com
- Registered
- 2026-10-05
- Last changed
- 2026-10-05
- Allocation
- assigned
Routing security
RPKI and IRR
- RPKI
- 0% valid · 0 valid, 15 with no ROA
- ROAs
- 0 authorising AS11795
- ASPA
- no ASPA record
- IRR
- 73% registered · 11 of 15 announcements 4 other origin
- Route objects
- 31 naming AS11795
Reputation
Classification and threat
Unclassified Not in the curated lists. Most of the ~80,000 allocated ASNs are not.
Spamhaus DROP
Not on ASN-DROP The network as a whole is not listed.
No DROP prefixes None of its announced space is on the DROP prefix list.
Spamhaus DROP ("Don't Route Or Peer") lists space and networks run by, or hijacked for, spam and cybercrime operations: 442 networks and 1,772 prefixes, as published 2026-10-15. A short, high-confidence list, so a match is worth taking seriously, and absence from it says little on its own.
FBI IC3
No IC3 indicators Nothing from the FBI IC3 feed.
IC3 threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.
Elsewhere