Data as of Nov 6, 2026
203.4.169.0/24
No anonymizer space · no proxy exits in 30 daysNRG Gladstone Operating Services, Electricity Generation, Gladstone, QLD, Australia · space held by NRG Gladstone Operating Services 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 |
|---|---|---|---|---|---|---|
| 203.4.168.0/22 | 1,024 | NRGGOS-AU | NRG Gladstone Operating Services Pty Ltd (ORG-NGOS1-AP) · AU | ALLOCATED PORTABLE | — | xrobau@ |
| └ 203.4.169.0/24 | 256 | NRGGOS-QLD-AU | NRG Gladstone Operating Services | ALLOCATED NON-PORTABLE | — | dailychecks@ |
Network & registry
Registry
Holder
- Organization
- NRG Gladstone Operating Services Pty Ltd
- Handle
- ORG-NGOS1-AP
- Range
- 203.
4. 168. 0/ 22 - Registration type
- ALLOCATED PORTABLE
- Reallocated to
- NRG Gladstone Operating Services
- Reallocated range
- 203.
4. 169. 0/ 24 - Reallocation type
- ALLOCATED NON-PORTABLE
Origin network
AS37990
AU
- Name
- NRG Gladstone Operating Services, Electricity Generation, Gladstone, QLD, Australia
- Type
- Business
- Registered
- Mar 27, 2006
- Domain
- nrggos.com.au
- Website
- nrggos.com.au
- Industry
- Electric Power Generation, Transmission, Distribution
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Mar 2020
- Current origin since
- Mar 2020 · 6.6 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 203.4.169.0/24 | AS37990 | /24 | APNIC | RPKI valid |
| 203.4.168.0/22 | AS37990 | /24 | APNIC | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS37990 | APNIC | NRG Gladstone Operating Services Pty Ltd | MAINT-AU-NRGGOS | Apr 2, 2024 |
Whois
Registration for this announcement
- Range
- 203.
4. 169. 0/ 24 - Netname
- NRGGOS-QLD-AU
- Registrant
- NRG Gladstone Operating Services
- Registrant country
- AU
- Organization
- NRG Gladstone Operating Services
- Org country
- AU
- Type
- ALLOCATED NON-PORTABLE
- Created
- Not stated by the registry
- Updated
- Aug 21, 2024
- Maintainer
- MAINT-AU-NRGGOS
- RIR
- APNIC
- Country
- AU
- Delegated
- Aug 16, 2010
- Status
- assigned
Report abuse
Abuse contact
- dailychecks@
nrggos. com. au - Name
- ABUSE NRGGOSAU
- Handle
- AN698-AP