Data as of Nov 10, 2026
203.
- Proxy activity
- Not seen in 30 days
- Type
- Hosting
- Risk
- 50 / 100 · Medium
- Announced by
- AS9328Datacom Systems (AU) Pty Ltddatacom.com.auHosting
- Announcement
- 203.89.192.0/19RPKI valid
- Location
- North Ryde, New South Wales, Australia
Network & registry
Announced by
Announcement
- Prefix
- 203.89.192.0/19
- Announced by
- AS9328 Datacom Systems (AU) Pty Ltd
- Type
- Hosting
- RPKI
- RPKI valid
Origin network
AS9328
AU
- Name
- Datacom Systems (AU) Pty Ltd
- Type
- Hosting
- Registered
- Jun 23, 1998
- Domain
- datacom.com.au
- Website
- www.datacom.com
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 203.89.192.0/19
203.89.192.0/19
Routing history
- Pattern
- Stable
- First seen
- Aug 2011
- Current origin since
- Aug 2011 · 15 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 203.89.192.0/19 | AS9328 | /19 | APNIC | RPKI valid |
IRR
Route objects on 203.89.192.0/19
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS9328 | RADB | Proxy route object registered by AS2764 | MAINT-AS2764 | Nov 13, 2023 |
Whois
Registration for this address
- Range
- 203.
89. 192. 0/ 19 - Netname
- DATACOM-SYS-AU
- Registrant
- Datacom Systems (AU) Pty Ltd
- Registrant country
- AU
- Organization
- Not stated by the registry
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Oct 20, 2020
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- AU
- Delegated
- Dec 15, 1999
- Status
- assigned
Report abuse
Abuse contact
- AU-NOC-Notifications@
datacom. com. au - Name
- ABUSE DATACOMSYSAU
- Handle
- AD673-AP