111.221.107.180
An address in Singapore, Singapore, used by Microsoft Corp, Singapore, announced by Microsoft Corporation (AS8075). It's hosting space of Microsoft Azure and a web server on ports 80 and 443.
Summary
Geolocation
Where the address is, and what that place uses.
- City
- Singapore
- Postal code
- 018989
- Country
- Singapore
- Continent
- Asia
- Coordinates
- 1.2897, 103.8501
- Timezone
- Asia/Singapore
Ownership
Who holds the address: the AS announcing it, the registry record, the abuse contact and its name in DNS.
- Company
- Microsoft Corp, Singapore
- Domain
- microsoft.com
- Type
- Hosting
- Registered in
- Singapore
- AS number
- AS8075
- Name
- Microsoft Corporation
- Prefix
- 111.221.64.0/18
- RPKI
- Valid
- Type
- Hosting
- Domain
- microsoft.com
- Registered in
- United States
- Name
- Microsoft Singapore Pte. Ltd.
- Network name
- Microsoft
- Organization
- ORG-MSPL4-AP
- Status
- ALLOCATED PORTABLE
- Registry
- APNIC
- Domain
- microsoft.com
- Abuse
- abuse@microsoft.com
- Name
- ABUSE MICROSOFTAPNICSG
- abuse@microsoft.com
- Address
- One Microsft Way, Redmond, WA 98052, US
- Network
- 111.221.64.0-111.221.127.255
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
- 503
- 80 seen
- 2026-08-12 to 2026-11-03
- 443 status
- 503
- 443 TLS
- TLSv1.3
- 443 certificate
- *.azurewebsites.net · Microsoft Corporation
- 443 issuer
- C=US, O=Microsoft Corporation, CN=Microsoft TLS G2 RSA CA OCSP 16
- 443 browser-trusted
- Yes
- 443 seen
- 2026-08-11 to 2026-11-04
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.