Network operator
SingTel Optus Pty Ltd
2 networks combined into one view.
Operators are grouped by registered network name. Each figure below is the total across every network on this page, which is what a single network page cannot show.
What this tells you
- 15,190 of those are in Australia, <0.1% of everyone online there.
- Address space is concentrated in Australia (99% of the IPv4 space), across 6 countries in total.
Countries in this space
Space we can place in a country covers 100% of these networks' IPv4 space and 100% of their IPv6 space. The table below divides that space.
| Country | IPv4 share | IPv6 share | |
|---|---|---|---|
| Australia | 99% | 100% | |
| Everything else (5 more) | 0.3% | <0.1% |
Organisations holding assignments here
Registered organisations account for 99% of these networks' IPv4 space and 100% of their IPv6 space. The table below divides that space. Registered holders come from the bulk whois that RIPE, APNIC and AFRINIC publish. ARIN and LACNIC do not publish theirs, so space held in North and South America is largely unattributed here.
| Organisation | IPv4 share | IPv6 share | |
|---|---|---|---|
| SingTel Optus Pty Ltd | 92% | 100% | |
| Australian Defence Organisation | 3% | - | |
| CSR Limited | 1.0% | - | |
| Department of Health | 0.9% | - | |
| Melbourne Health | 0.8% | - | |
| DEPARTMENT OF HEALTH AND HUMAN SERVICES | 0.4% | - | |
| Orica Australia Pty Ltd | 0.2% | - | |
| Elias Gourvelos | 0.2% | - | |
| Everything else (26 more) | 2% | - |
Anonymizer signals
None of this space carries an anonymiser or hosting flag.
All 2 networks run by this operator
| ASN | Name | Estimated users |
|---|---|---|
| AS7474 | SingTel Optus Pty Ltd | 15,190 |
| AS17719 | SingTel Optus Pty Ltd | - |
Every figure on this page is also JSON: /api/v2/directory/isp/singtel-optus-pty-ltd. Breakdowns paginate from there, so a table showing the largest rows here returns all of them. Read the API.