Data as of Nov 5, 2026
123.243.31.0/24
No anonymizer space · no proxy exits in 30 daysTPG Telecom Limited · space held by AAPT Limited
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 123.243.0.0/16 since Feb 2007 | AS7545 | Residential | 1,813 33 always on |
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 |
|---|---|---|---|---|---|---|
| 123.243.31.0/24 | 256 | AAPT-AU | AAPT Limited (ORG-AL1-AP) · AU | ALLOCATED PORTABLE | Jun 18, 2026 | ipnoc@ |
| └ 123.243.31.0/29 | 8 | EXPEREOINTERNATIONALBV | Expereo International BV | ASSIGNED NON-PORTABLE | — | abuse1@ |
| └ 123.243.31.8/29 | 8 | THEGOODGUYSDISCOUNTWAREHOUSESA | The Good Guys Discount Warehouses (Australia) Pty Ltd | ASSIGNED NON-PORTABLE | — | abuse1@ |
| └ 123.243.31.16/29 | 8 | FUSETECHNOLOGYPTYLTD | Fuse Technology Pty Ltd | ASSIGNED NON-PORTABLE | — | abuse1@ |
| └ 123.243.31.24/29 | 8 | ERINFENPTYLTDTADAILYFRESHFOODS | Erinfen Pty Ltd T/A Daily Fresh Food Service | ASSIGNED NON-PORTABLE | — | abuse1@ |
| └ 123.243.31.32/29 | 8 | UTELECOMAUSTRALIAPTYLTD | Utelecom Australia Pty Ltd | ASSIGNED NON-PORTABLE | — | abuse1@ |
| └ 123.243.31.40/29 | 8 | ACCENTUREAUSTRALIAHOLDINGSPTYL | Accenture Australia Holdings Pty Ltd | ASSIGNED NON-PORTABLE | — | abuse1@ |
| └ 123.243.31.56/29 | 8 | WEIRMINERALSAUSTRALIALTD | Weir Minerals Australia Ltd | ASSIGNED NON-PORTABLE | — | abuse1@ |
| └ 123.243.31.64/29 | 8 | OCCUPATIONALTHERAPYHELPINGCHIL | Occupational Therapy Helping Children | ASSIGNED NON-PORTABLE | — | abuse1@ |
| └ 123.243.31.72/29 | 8 | LEHRCONSULTANTSINTERNATIONALAU | Lehr Consultants International (Australia) Pty Ltd | ASSIGNED NON-PORTABLE | — | abuse1@ |
| └ 123.243.31.80/29 | 8 | GOODSHEPHERDLUTHERANCOLLEGE | Good Shepherd Lutheran College | ASSIGNED NON-PORTABLE | — | abuse1@ |
| └ 123.243.31.88/29 | 8 | TYROLITAUSTRALIAPTYLTD | Tyrolit Australia Pty Ltd | ASSIGNED NON-PORTABLE | — | abuse1@ |
| └ 123.243.31.96/29 | 8 | NATIONALHEALTHMEDICALRESEARCHC | National Health & Medical Research Council | ASSIGNED NON-PORTABLE | — | abuse1@ |
| └ 123.243.31.104/29 | 8 | BRODYNTGLOBALSERVICES | Brodynt Global Services | ASSIGNED NON-PORTABLE | — | abuse1@ |
| └ 123.243.31.112/29 | 8 | BRODYNTGLOBALSERVICES | Brodynt Global Services | ASSIGNED NON-PORTABLE | — | abuse1@ |
| └ 123.243.31.120/29 | 8 | ASMGLOBALPERTHARENAPTYLTD | ASM Global (Perth Arena) Pty Ltd | ASSIGNED NON-PORTABLE | — | abuse1@ |
| └ 123.243.31.128/29 | 8 | EMBASSYOFHUNGARY | Embassy of Hungary | ASSIGNED NON-PORTABLE | — | abuse1@ |
| └ 123.243.31.136/29 | 8 | NEXTTELECOMPTYLTD | Next Telecom Pty Ltd | ASSIGNED NON-PORTABLE | — | abuse1@ |
| └ 123.243.31.144/29 | 8 | INTRACEPTIVESPTYLTD | Intraceptives Pty Ltd | ASSIGNED NON-PORTABLE | — | abuse1@ |
| └ 123.243.31.152/29 | 8 | INTRACEPTIVESPTYLTD | Intraceptives Pty Ltd | ASSIGNED NON-PORTABLE | — | abuse1@ |
| └ 123.243.31.160/29 | 8 | TEEGAUSTRALIAPTYLTD | Teeg Australia Pty Ltd | ASSIGNED NON-PORTABLE | — | abuse1@ |
| └ 123.243.31.168/29 | 8 | METALLURGICALSYSTEMSPTYLTD | Metallurgical Systems Pty Ltd | ASSIGNED NON-PORTABLE | — | abuse1@ |
| └ 123.243.31.176/29 | 8 | OFFICESOLUTIONSITPTYLTD | Office Solutions IT Pty Ltd | ASSIGNED NON-PORTABLE | — | abuse1@ |
| └ 123.243.31.184/29 | 8 | INTRACEPTIVESPTYLTD | Intraceptives Pty Ltd | ASSIGNED NON-PORTABLE | — | abuse1@ |
| └ 123.243.31.192/29 | 8 | FIRSTFOCUSIT | First Focus IT | ASSIGNED NON-PORTABLE | — | abuse1@ |
| └ 123.243.31.200/29 | 8 | NHBENTERPRISESPTYLIMITED | NHB Enterprises Pty Limited | ASSIGNED NON-PORTABLE | — | abuse1@ |
| └ 123.243.31.208/29 | 8 | MTSOZPTYLTD | MTS OZ Pty Ltd | ASSIGNED NON-PORTABLE | — | abuse1@ |
| └ 123.243.31.216/29 | 8 | WEVO | WEVO | ASSIGNED NON-PORTABLE | — | abuse1@ |
| └ 123.243.31.224/29 | 8 | VERIZONAUSTRALIAPTYLIMITED | Verizon Australia Pty Limited | ASSIGNED NON-PORTABLE | — | abuse1@ |
| └ 123.243.31.232/29 | 8 | ARUPAUSTRALIASERVICESPTYLTD | Arup Australia Services Pty Ltd | ASSIGNED NON-PORTABLE | — | abuse1@ |
| └ 123.243.31.240/29 | 8 | EXPEREOINTERNATIONALBV | Expereo International BV | ASSIGNED NON-PORTABLE | — | abuse1@ |
| └ 123.243.31.248/29 | 8 | LEAPSOFTWAREDEVELOPMENTS | Leap Software Developments | ASSIGNED NON-PORTABLE | — | abuse1@ |
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% | 31 | |
| Residential | 8 | 3.1% | 1 |
Network & registry
Origin network
AS7545
AU
- Name
- TPG Telecom Limited
- Type
- Internet provider
- Registered
- Apr 25, 1997
- Domain
- tpgtelecom.com.au
- Website
- www.tpgtelecom.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
- Apr 2021
- Current origin since
- Apr 2021 · 5.5 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS7545 | RADB | Proxy route | MAINT-AS7545 | Jun 24, 2025 |
Whois
Registration for this announcement
- Range
- 123.
243. 31. 0/ 24 - Netname
- AAPT-AU
- Registrant
- AAPT Limited
- Registrant country
- AU
- Organization
- Not stated by the registry
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Jun 18, 2026
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- AU
- Delegated
- Feb 14, 2007
- Status
- assigned
Report abuse
Abuse contact
- abuse1@
aapt. com. au - Name
- ABUSE AAPTAU
- Handle
- AA1416-AP