221.121.157.57
An address in Sydney, New South Wales, Australia, used by Servers Australia Pty. Ltd, announced by Wholesale Services Provider (AS45671). It's hosting space of Servers Australia and a web server on ports 80 and 443.
Summary
Geolocation
Where the address is, and what that place uses.
- City
- Sydney
- Region
- New South Wales
- Postal code
- 1001
- Country
- Australia
- Continent
- Oceania
- Coordinates
- -33.8678, 151.2073
- Timezone
- Australia/Sydney
Ownership
Who holds the address: the AS announcing it, the registry record, the abuse contact and its name in DNS.
- Company
- Servers Australia Pty. Ltd
- Domain
- serversaustralia.com.au
- Type
- Hosting
- Registered in
- Australia
- AS number
- AS45671
- Name
- Wholesale Services Provider
- Prefix
- 221.121.157.0/24
- RPKI
- Valid
- Type
- Hosting
- Domain
- serversaustralia.com.au
- Registered in
- Australia
- Name
- Servers Australia Pty Ltd
- Network name
- SAU-NET-AU
- Status
- ALLOCATED NON-PORTABLE
- Registry
- APNIC
- Domain
- as45671.net.au
- Abuse
- abuse@as45671.net.au
- Name
- ABUSE SAUNETAU
- abuse@as45671.net.au
- Address
- PO Box 3187, Tuggerah, NSW 2259
- Network
- 221.121.157.0-221.121.157.255
Anonymity
Whether the address hides someone else: a VPN, Tor, a relay, a proxy pool, or a hosting range.
Network
What kind of network it is on: a mobile carrier, a satellite operator, an anycast service, a CDN edge.
Services
What our own internet-wide measurement found listening on it.
- 80 status
- 200
- 80 server
- Apache
- 80 title
- ai-drive.com — Domain default page for
- 80 seen
- 2026-08-11 to 2026-11-04
- 443 status
- 200
- 443 server
- Apache
- 443 title
- ai-drive.com — Domain default page for
- 443 TLS
- TLSv1.3
- 443 certificate
- ai-drive.com
- 443 issuer
- C=US, O=Let's Encrypt, CN=R12
- 443 browser-trusted
- No
- 443 seen
- 2026-08-10 to 2026-11-06
Test the real build first.
An evaluation license puts a full current build in your hands, with no sampling, so you can measure it against your own traffic before anyone talks about terms.