Data as of Nov 11, 2026
121.200.0.0/22
No anonymizer space · no proxy exits in 30 daysAussie Broadband · space held by Aussie Fibre Pty Ltd
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 121.200.0.0/20 since Jan 2022 | AS4764 | Residential | 1,067 168 always on | Aussie Fibre Pty Ltd | |
| 121.200.0.0/19 since Dec 2007 | AS4764 | Residential | 1,154 175 always on | Aussie Fibre Pty Ltd |
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 121.200.0.0/24 since Mar 2022 | AS4764 | Residential | Aussie Fibre Pty Ltd via Aussie Broadband |
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 121.200.0.0/19 | 8,192 | AUSSIEFIBRE-AU | Aussie Fibre Pty Ltd (ORG-WNPL1-AP) · AU | ALLOCATED PORTABLE | — | abuse@ |
| └ 121.200.0.0/24 | 256 | WIDEBAND | Aussie Broadband | ALLOCATED NON-PORTABLE | — | abuse@ |
| └ 121.200.1.0/24 | 256 | WIDEBAND | Aussie Broadband | ALLOCATED NON-PORTABLE | — | abuse@ |
| └ 121.200.2.0/24 | 256 | WIDEBAND | Aussie Broadband | ALLOCATED NON-PORTABLE | — | abuse@ |
| └ 121.200.3.0/24 | 256 | WIDEBAND | Aussie Broadband | ALLOCATED NON-PORTABLE | — | abuse@ |
Network & registry
Announced by
Covering announcement 121.200.0.0/21
- Prefix
- 121.200.0.0/21
- Announced by
- AS4764 Aussie Broadband
- Type
- Residential
- Proxy exits
- 1,013
- Always-on exits
- 160
- RPKI
- RPKI valid
- Netname
- AUSSIEFIBRE-AU
- Registrant
- Aussie Fibre Pty Ltd
- RIR
- APNIC
Origin network
AS4764
AU
- Name
- Aussie Broadband
- Type
- Internet provider
- Registered
- Jan 22, 2004
- Domain
- aussiebroadband.com.au
- Website
- www.aussiebroadband.com.au
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
- Tor exits
- 1
Routing timeline
Covering aggregate above, the prefix's own history below
121.200.0.0/21
Routing history
- Pattern
- Stable
- First seen
- Mar 2007
- Current origin since
- Jan 2022 · 4.8 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 121.200.0.0/19 | AS4764 | /24 | APNIC | RPKI valid |
IRR
Route objects on 121.200.0.0/21
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS4764 | APNIC | Wideband Networks Pty Ltd | MAINT-AU-WIDEBAND1 | Nov 12, 2019 |
Whois
Registration for this announcement
- Range
- 121.
200. 0. 0/ 19 - Netname
- AUSSIEFIBRE-AU
- Registrant
- Aussie Fibre Pty Ltd
- Registrant country
- AU
- Organization
- Not stated by the registry
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Aug 10, 2026
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- AU
- Delegated
- Dec 1, 2006
- Status
- assigned
Report abuse
Abuse contact
- abuse@
aussiebroadband. com. au - Name
- ABUSE AUAUSSIEFIBRE
- Handle
- AA3015-AP