Autonomous system
AS9267 SDXPROJ-AS-AP Pang-Wei Tsai
Unclassified ARIN
Summary
SDX Project (Pang-Wei Tsai)
education research legacy
An experimental, IPv6-only autonomous system (SDXPROJ-AS-AP) held by researcher
Pang-Wei Tsai, tied to Software-Defined eXchange (SDX) research on Taiwan's
academic network. It announces no IPv4 and four IPv6 prefixes with a single
observed neighbour.
What it's used for
- A research/testbed AS for SDX and SDN experimentation (BGP route origin validation, RPKI, hybrid SDN) conducted with Taiwan's TWAREN and Malaysia's MYREN research and education networks.
Notable
- The holder is an individual academic (National Cheng Kung University / National Central University), and the AS behaves like a small experimental allocation, not a commercial operator.
- Carries zero IPv4 space; the single upstream and IPv6-only footprint match a research testbed rather than a production network.
This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy. Source, and how to suggest an edit.
Address space
Summary
| Country | Name | Prefixes |
|---|---|---|
| TW | Taiwan, Province of China | 4 |
Registry
Allocation record
- Registry
- ARIN
- Handle
AS9267- Registry name
- SDXPROJ-AS-AP
- Registrant
- Pang-Wei Tsai
- Abuse contact
- noc@itlab.cc
- Registered
- 2022-01-28
- Last changed
- 2022-08-29
- Status
- active
Reputation
Classification and threat
Unclassified Not in the curated lists. Most of the ~80,000 allocated ASNs are not.
No IC3 indicators Nothing from the FBI IC3 feed.
Threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.
Elsewhere