Autonomous system
AS18191: OPTUS CUSTOMER NETWORK
Australia · business ISP
What this tells you
- The same operator runs 20 other networks, and a larger one (AS24510) carries more of their users, so this network is only part of their footprint.
Countries in this space
Space we can place in a country covers 100% of this network's IPv4 space. The table below divides that space.
| Country | IPv4 share | |
|---|---|---|
| Australia | 100% |
Organisations holding assignments here
Registered organisations account for 100% of this network's IPv4 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 ARIN and LACNIC do not publish theirs, so space held in North and South America is largely unattributed here.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 | |
|---|---|---|
| Airservices Australia | 100% |
Anonymizer signals
None of this space carries an anonymiser or hosting flag.
Other networks from this operator (20 in total)
| ASN | Name | Estimated users |
|---|---|---|
| AS24510 | Optus Customer Network | 178 |
| AS10150 | Optus Customer Network | 165 |
| AS4643 | Optus Customer Network | - |
| AS4778 | Optus Customer Network | - |
| AS9626 | Optus Customer Network | - |
| AS9672 | Optus Customer Network | - |
| AS10128 | Optus Customer Network | - |
| AS10218 | Optus Customer Network | - |
See the combined view for Optus Customer Network, where all 21 of their networks are totalled together.
Every figure on this page is also JSON: /api/v2/directory/asn/18191. Breakdowns paginate from there, so a table showing the largest rows here returns all of them. Read the API.