139.162.57.122
139.162.57.122 is an IPv4 address operated by Linode (AS63949), with approximate network location Singapore, Singapore. It belongs to datacenter or hosting infrastructure with reverse DNS name 139-162-57-122.ip.linodeusercontent.com. As of November 12, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.
🏢 Ownership & Registration
| Registered holder | linode-mnt |
| ASN | AS63949 |
| Network Name | EU-LINODE-20141229 |
| CIDR Block | 139.162.0.0/16 |
| RIR | ARIN |
| Network registration country | US |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | 139-162-57-122.ip.linodeusercontent.com |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | 139-162-57-122.ip.linodeusercontent.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.
Not assessed: 0 conclusive IP DNS checks.
| spf | Not checked |
| dmarc | Not checked |
| fcrDns | Not checked |
| dnssec | Not checked |
| caa | Not checked |
☁️ Network Classification
| Infrastructure | Infrastructure / Datacenter |
| Service Purpose | Single-Service Host |
| Network Tier | Tier 3 — Basic operator with some routing infrastructure |
🔌 Services & Open Ports
| Port | Service | Protocol | Banner |
|---|---|---|---|
| 22 | ssh | tcp | Banner detected |
| Closed Ports | 25, 80, 443, 3389, 8080, 8443 (1 open / 7 scanned) | ||
| Server | — |
| HTTP Title | — |
🔐 TLS Certificate
| SANs | None |
| Valid From | — |
| Valid Until | — |
🛡️ Public Network Snapshot
| Origin ASN | AS63949 |
| Network Prefix | 139.162.32.0/19 |
| Route mapping | Found |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 35% | 2 | 3 |
| routing | 13% | 1 | 1 |
| services | 19% | 2 | 2 |
| ownership | 27% | 2 | 3 |
| reputation | 13% | 1 | 2 |
| geolocation | 33% | 2 | 4 |
| Overall | 23% | 10 | 15 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (70%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Stale
| First Seen | 2026-07-20 06:30:00 UTC |
| Last Seen | 2026-10-06 08:43:32 UTC |
| Profile Built | 2026-11-12 09:49:45 UTC |
| Data Freshness | Stale |
| Signal Types | 23 |
| Total Observations | 24 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 139.162.57.122
Who owns the IP address 139.162.57.122?
139.162.57.122 is registered to linode-mnt. The address falls within the 139.162.0.0/16 network block. Registration is held at ARIN.
Where is 139.162.57.122 located?
Geolocation data places 139.162.57.122 in Singapore. IP geolocation is approximate, not a precise physical address. Registration country and certificate organization addresses do not establish service location.
Is 139.162.57.122 malicious or safe?
139.162.57.122 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 139.162.57.122?
The reverse DNS (PTR) record for 139.162.57.122 is 139-162-57-122.ip.linodeusercontent.com. This hostname is forward-confirmed, meaning it resolves back to the same address.
What ports are open on 139.162.57.122?
Responsive ports observed on 139.162.57.122 include 22. Port visibility reflects the most recent scan and may change as the host's configuration or firewall rules change.
Is 139.162.57.122 a VPN, proxy, or data center address?
139.162.57.122 is classified as hosting infrastructure based on network ownership and behavioural analysis.