Data as of Nov 9, 2026
203.21.130.0/23
No anonymizer space · no proxy exits in 30 daysThe University of Melbourne, Melbourne, Victoria · space held by University of Melbourne
Network & registry
Origin network
AS10148
AU
- Name
- The University of Melbourne, Melbourne, Victoria
- Type
- Education
- Registered
- Oct 7, 2003
- Domain
- unimelb.edu.au
- Industry
- Colleges, Universities, and Professional Schools
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- Jul 2012 · 14 yr
- Origin networks
- 2
- Last change of origin
- Jul 2012
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 203.21.130.0/23 | AS10148 | /24 | APNIC | RPKI valid |
IRR
Route objects on the exact prefix
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 203.21.130.0/24 | AS10148 | APNIC | University of Melbourne | MAINT-AU-UNIMELB | Feb 28, 2022 |
| 203.21.131.0/24 | AS10148 | APNIC | University of Melbourne | MAINT-AU-UNIMELB | Feb 28, 2022 |
Whois
Registration for this announcement
- Range
- 203.
21. 130. 0/ 23 - Netname
- VICTORIAN-RN-AU
- Registrant
- University of Melbourne
- Registrant country
- AU
- Organization
- Not stated by the registry
- Type
- ASSIGNED PORTABLE
- Created
- Not stated by the registry
- Updated
- Sep 24, 2020
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- AU
- Delegated
- Nov 2, 1995
- Status
- assigned
Report abuse
Abuse contact
- it-security@
unimelb. edu. au - Name
- ABUSE UNIMELBAU
- Handle
- AU218-AP