Autonomous system
AS3839 ERX-CHULANET Chulalongkorn University
Education APNIC
IPv4 addresses
66.05K
3 prefixes
IPv6 prefixes
1
counted as prefixes, not addresses
Countries
1
mostly TH
Flagged prefixes
0
none
Summary
Chulalongkorn University
education research legacy
Chulalongkorn University (ERX-CHULANET), Thailand's oldest university, located
in Bangkok.
What it's used for
- Campus networking for students, faculty, and administration, plus research and library systems.
- Roughly 66,000 IPv4 addresses — a large allocation reflecting a major national university with many faculties and affiliated institutes.
Notable
- This is an institutional network: addresses belong to campus buildings, labs, dorms, and university services rather than to paying ISP subscribers.
- Chulalongkorn has long been central to Thai internet development, and its network was among the country's first connections.
Interesting
- The
ERX-prefix on the handle marks it as a record moved into APNIC's database by the Early Registration Transfer project, which relocated early registrations to the regional registry that actually covers the holder. The registration predates the current RIR structure.
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 |
|---|---|---|
| TH | Thailand | 4 |
Registry
Allocation record
- Registry
- APNIC
- Handle
AS3839- Registry name
- ERX-CHULANET
- Registered
- 2008-09-04
- Last changed
- 2008-09-04
- Status
- active
Reputation
Classification and threat
Education University, school or national research and education network.
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