Data as of Nov 13, 2026
203.4.170.0/23
No anonymizer space · no proxy exits in 30 daysQLD VoIP Services Australia · space held by NRG Gladstone Operating Services Pty Ltd
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 203.4.170.0/24 since May 2024 | AS9449 | Residential | NRG Gladstone Operating Services Pty Ltd via QLD VoIP Services | |
| 203.4.171.0/24 since Jun 2024 | AS9449 | Residential | NRG Gladstone Operating Services Pty Ltd via QLD VoIP Services |
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@ |
| └ 203.4.170.0/23 | 512 | EO-GLADSTONE-AU | QLD VoIP 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
- QLD VoIP Services
- Reallocated range
- 203.
4. 170. 0/ 23 - Reallocation type
- ALLOCATED NON-PORTABLE
Origin network
AS9449
AU
- Name
- QLD VoIP Services Australia
- Type
- Internet provider
- Registered
- Nov 25, 1998
- Domain
- qldvoip.com.au
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Mar 2024
- Current origin since
- Mar 2026 · 8 mo
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 203.4.170.0/23 | AS9449 | /24 | APNIC | RPKI valid |
| 203.4.168.0/22 | AS37990 | /24 | APNIC | Another network |
Whois
Registration for this announcement
- Range
- 203.
4. 170. 0/ 23 - Netname
- EO-GLADSTONE-AU
- Registrant
- QLD VoIP Services
- Registrant country
- AU
- Organization
- QLD VoIP 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