Autonomous system
AS4605 ERX-HKBUNET Hong Kong Baptist University
Education ARIN
IPv4 addresses
74.24K
20 prefixes
IPv6 prefixes
1
counted as prefixes, not addresses
Countries
1
mostly HK
Flagged prefixes
4
see address space
Summary
Hong Kong Baptist University
education university legacy
ERX-HKBUNET is the campus network of Hong Kong Baptist University (HKBU), a
publicly funded university in Kowloon Tong.
What it's used for
- Campus connectivity for HKBU: teaching and research computing, student and staff access, and the university's public-facing services.
Notable
- An academic network, not a commercial ISP: the address space serves the university's own campus rather than paying subscribers.
- The
ERX-prefix on the handle marks this as an Early Registration Transfer record, one of the pre-RIR registrations later moved into APNIC's database. The AS number itself sits in an ARIN-era block below 4608.
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 |
|---|---|---|
| HK | Hong Kong | 21 |
Registry
Allocation record
- Registry
- ARIN
- Handle
AS4605- Registry name
- ERX-HKBUNET
- Registrant
- Hong Kong Baptist University
- Abuse contact
- abuse@hkbu.edu.hk
- Registered
- 2008-09-04
- Last changed
- 2020-08-19
- 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