47.131.150.73
47.131.150.73 is an IPv4 address operated by AMAZON-02 - Amazon.com, Inc., US (AS16509), with approximate network location Singapore, Singapore. Its reverse DNS name is ec2-47-131-150-73.ap-southeast-1.compute.amazonaws.com. As of November 14, 2026, IPDebrief rates it Low Risk (10/100); no anonymizing service was detected.
🏢 Ownership & Registration
| Registered holder | Amazon Data Services Singapore |
| ASN | AS16509 |
| Network Name | AMAZON-SIN |
| CIDR Block | 47.128.0.0/14 |
| RIR | ARIN |
| Network registration country | — |
| Registrant address country | Singapore |
| Routing operator | AMAZON-02 - Amazon.com, Inc., US |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | ec2-47-131-150-73.ap-southeast-1.compute.amazonaws.com |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | ec2-47-131-150-73.ap-southeast-1.compute.amazonaws.com |
DNS Posture
Results describe the queried names. SPF, DMARC and CAA are domain policies, not requirements for every IP. DNSSEC here describes reverse DNS; inconclusive validation does not mean unsigned.
Partial coverage: 1 conclusive IP DNS checks.
| caa | Not found at queried name com |
| spf | Not found at queried name ec2-47-131-150-73.ap-southeast-1.compute.amazonaws.com, lms-aws-ap-southeast-1.roblox.com |
| dmarc | Not found at queried name _dmarc.ec2-47-131-150-73.ap-southeast-1.compute.amazonaws.com, _dmarc.lms-aws-ap-southeast-1.roblox.com |
| dnssec | Unknown / lookup inconclusive 73.150.131.47.in-addr.arpa |
| fcrDns | Present / verified ec2-47-131-150-73.ap-southeast-1.compute.amazonaws.com |
☁️ Network Classification
| Infrastructure | Unknown |
| Service Purpose | Firewalled / No Services |
| Network Tier | Hosting — Infrastructure provider without advanced routing |
🔌 Services & Open Ports
| Port | Service | Protocol | Banner |
|---|---|---|---|
| No open ports detected | |||
| Closed Ports | 22, 25, 80, 443, 3389, 8080, 8443 (0 open / 7 scanned) | ||
| Server | — |
| HTTP Title | — |
🔐 TLS Certificate
| Port | Latest capture attempt |
|---|---|
| 443 | Certificate not captured; current certificate unknown (unreachable) |
| 8443 | Certificate not captured; current certificate unknown (unreachable) |
| Port | Probe target | Certificate finding |
|---|---|---|
| (IP-targeted) | CN=lms-aws-ap-southeast-1.roblox.com Historical certificate; current certificate unknown |
| SANs | lms-aws-ap-southeast-1.roblox.com |
| Valid From | 2026-09-22T00:00:00+00:00 |
| Valid Until | 2027-04-07T23:59:59+00:00 |
🛡️ Public Network Snapshot
| Origin ASN | AS16509 |
| Network Prefix | 47.128.0.0/14 |
| Route mapping | Found |
| HSTS | Not detected |
| CSP | Not detected |
| HTTP/2 | Enabled |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 27% | 2 | 3 |
| routing | 13% | 1 | 1 |
| services | 27% | 2 | 3 |
| ownership | 27% | 2 | 3 |
| reputation | 13% | 1 | 2 |
| geolocation | 19% | 2 | 2 |
| Overall | 21% | 10 | 14 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (55%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Fresh
| First Seen | 2026-10-24 20:06:52 UTC |
| Last Seen | 2026-11-13 22:07:00 UTC |
| Profile Built | 2026-11-14 07:18:41 UTC |
| Data Freshness | Fresh |
| Signal Types | 20 |
| Total Observations | 34 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 47.131.150.73
Who owns the IP address 47.131.150.73?
47.131.150.73 is registered to Amazon Data Services Singapore. The address falls within the 47.128.0.0/14 network block. Registration is held at ARIN.
Where is 47.131.150.73 located?
Geolocation data places 47.131.150.73 in Singapore, SG, Singapore. The local time zone is Asia/Singapore. IP geolocation is approximate, not a precise physical address. Registration country and certificate organization addresses do not establish service location.
Is 47.131.150.73 malicious or safe?
47.131.150.73 currently carries a low risk assessment, meaning no significant threat indicators have been observed. This assessment is generated from continuously collected signals and can change over time.
What is the hostname for 47.131.150.73?
The reverse DNS (PTR) record for 47.131.150.73 is ec2-47-131-150-73.ap-southeast-1.compute.amazonaws.com. This hostname is forward-confirmed, meaning it resolves back to the same address.