Data as of Nov 5, 2026
123.243.54.0/23
No anonymizer space · no proxy exits in 30 daysTPG Telecom Limited
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 123.243.54.0/24 since Oct 2020 | AS7545 | Residential | AAPT Limited | |
| 123.243.55.0/24 since Aug 2026 | AS2764 | Internet provider | AAPT Limited |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
512 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Internet provider | 256 | 50% | 1 | |
| Business | 248 | 48% | 31 | |
| Mobile | 8 | 1.6% | 1 |
Network & registry
Announced by
Covering announcement 123.243.0.0/16
- Prefix
- 123.243.0.0/16
- Announced by
- AS7545 TPG Telecom Limited
- Type
- Residential
- Proxy exits
- 1,813
- Always-on exits
- 33
- RPKI
- No RPKI
- RIR
- APNIC
IPv4 market
Holder
- Organization
- Not stated by the 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
Who has announced 123.243.0.0/16
123.243.0.0/16
Routing history
- Pattern
- Stable
- First seen
- Feb 2007
- Current origin since
- Feb 2007 · 20 yr
- Origin networks
- 1
Whois
Registration for this announcement
123.243.0.0/16 spans several registrations: 3,374 records are listed under Registrations.
- Registrant country
- AU
- RIR
- APNIC
- Country
- AU
- Delegated
- Feb 14, 2007
- Status
- assigned