Data as of Nov 8, 2026
121.200.238.0/24
No anonymizer space · no proxy exits in 30 daysVocus Advanced Services · space held by Vocus Pty Ltd
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 121.200.224.0/20 since Dec 2007 | AS38809 | Internet provider | Vocus Pty Ltd |
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 121.200.224.0/20 | 4,096 | VOCUS-AP | Vocus Pty Ltd (ORG-VPL1-AP) · AU | ALLOCATED PORTABLE | — | abuse@ |
| └ 121.200.238.0/28 | 16 | IBMNET | IBM Australia | ALLOCATED NON-PORTABLE | — | abuse@ |
| └ 121.200.238.16/28 | 16 | ASNNET | Ausenco | ALLOCATED NON-PORTABLE | — | abuse@ |
| └ 121.200.238.32/27 | 32 | EDSNET | EDS | ASSIGNED NON-PORTABLE | — | abuse@ |
| └ 121.200.238.64/26 | 64 | EDSNET | EDS Australia | ASSIGNED NON-PORTABLE | — | abuse@ |
| └ 121.200.238.128/29 | 8 | IMMNET | Immersive Technologies | ALLOCATED NON-PORTABLE | — | abuse@ |
| └ 121.200.238.144/29 | 8 | HNWNET | Host Networks | ALLOCATED NON-PORTABLE | — | abuse@ |
| └ 121.200.238.152/29 | 8 | ATSNET | Applied IT Systems Pty Ltd | ALLOCATED NON-PORTABLE | — | abuse@ |
| └ 121.200.238.160/28 | 16 | LNANET | Lindsay Australia | ASSIGNED NON-PORTABLE | — | abuse@ |
| └ 121.200.238.176/28 | 16 | PRSNET3 | Pronto Software Pty Ltd | ASSIGNED NON-PORTABLE | — | abuse@ |
| └ 121.200.238.192/27 | 32 | IBMBCRS2 | IBM Australia | ASSIGNED NON-PORTABLE | — | abuse@ |
| └ 121.200.238.224/27 | 32 | IACNET5 | Polaris Internet | ASSIGNED NON-PORTABLE | — | abuse@ |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
256 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Business | 248 | 97% | 11 | |
| Internet provider | 8 | 3.1% | 1 |
Network & registry
Origin network
AS38809
AU
- Name
- Vocus Advanced Services
- Type
- Internet provider
- Registered
- Oct 18, 2007
- Domain
- vocus.com.au
- Website
- www.vocus.com.au
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Nov 2015
- Current origin since
- Mar 2017 · 9.6 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 121.200.238.0/24 | AS38809 | /24 | APNIC | RPKI valid |
| 121.200.224.0/20 | AS38809 | /20 | APNIC | Too specific |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS38809 | APNIC | VOCUS PTY LTD | MAINT-AU-VOCUS | Jul 31, 2020 |
Whois
Registration for this announcement
- Range
- 121.
200. 224. 0/ 20 - Netname
- VOCUS-AP
- Registrant
- Vocus Pty Ltd
- Registrant country
- AU
- Organization
- Not stated by the registry
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Dec 16, 2020
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- AU
- Delegated
- Oct 18, 2007
- Status
- assigned
Report abuse
Abuse contact
- abuse@
vocus. net - Name
- ABUSE VOCUSAU
- Handle
- AV428-AP