140.227.29.120
140.227.29.120 is an IPv4 address operated by InfoSphere - NTT PC Communications, Inc., JP (AS2514), with approximate network location Yokohama, Japan. As of November 14, 2026, IPDebrief rates it Low Risk (10/100); no anonymizing service was detected.
🏢 Ownership & Registration
| Registered holder | Unknown |
| ASN | AS2514 |
| Network Name | VPC-NET |
| CIDR Block | 140.227.29.0/24 |
| RIR | ARIN |
| Network registration country | JP |
| Routing operator | InfoSphere - NTT PC Communications, Inc., JP |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR Record | No PTR |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
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.
| caa | Not found at queried name jp |
| spf | Not checked |
| dmarc | Not checked |
| dnssec | Unknown / lookup inconclusive 120.29.227.140.in-addr.arpa |
| fcrDns | Not checked |
☁️ Network Classification
| Infrastructure | Unknown |
| Service Purpose | Web Server |
| Network Tier | Unknown — Insufficient routing data to classify |
🔌 Services & Open Ports
| Port | Service | Protocol | Banner |
|---|---|---|---|
| 80 | http | tcp | — |
| 443 | https | tcp | — |
| Closed Ports | 22, 25, 3389, 8080, 8443 (2 open / 7 scanned) | ||
| Server | Web server detected |
| HTTP Title | — |
🔐 TLS Certificate
| Port | Latest capture attempt |
|---|---|
| 443 | Certificate captured (captured) |
| 8443 | Certificate not captured; current certificate unknown (unreachable) |
| Port | Probe target | Certificate finding |
|---|---|---|
| 443 | 140.227.29.120 (IP-targeted) | CN=font-stream.com Historical certificate; current certificate unknown |
| (IP-targeted) | CN=font-stream.com Historical certificate; current certificate unknown |
| SANs | *.font-stream.comfont-stream.com |
| Valid From | 2026-08-31T11:30:30Z |
| Valid Until | 2026-11-29T11:30:29Z |
| TLS Protocol | Tls13 |
| Cipher Suite | TLS_AES_256_GCM_SHA384 |
| Signature Algorithm | sha384ECDSA |
| Validity Period | 89 days |
🛡️ Public Network Snapshot
| Origin ASN | AS2514 |
| Network Prefix | 140.227.0.0/16 |
| Route mapping | Found |
| HSTS | Not detected |
| CSP | Not detected |
| HTTP/2 | Not detected |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 25% | 2 | 4 |
| routing | 8% | 1 | 1 |
| services | 25% | 2 | 4 |
| ownership | 17% | 2 | 3 |
| reputation | 8% | 1 | 2 |
| geolocation | 23% | 2 | 2 |
| Overall | 18% | 10 | 16 |
| Data Coherence | Consistent (100%) |
| Attribution | Low (35%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Fresh
| First Seen | 2026-09-30 22:51:07 UTC |
| Last Seen | 2026-11-13 05:55:16 UTC |
| Profile Built | 2026-11-14 06:00:52 UTC |
| Data Freshness | Fresh |
| Signal Types | 21 |
| Total Observations | 34 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 140.227.29.120
Where is 140.227.29.120 located?
Geolocation data places 140.227.29.120 in Yokohama, Kanagawa, Japan. The local time zone is Asia/Tokyo. IP geolocation is approximate, not a precise physical address. Registration country and certificate organization addresses do not establish service location.
Is 140.227.29.120 malicious or safe?
140.227.29.120 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 ports are open on 140.227.29.120?
Responsive ports observed on 140.227.29.120 include 80, 443. Port visibility reflects the most recent scan and may change as the host's configuration or firewall rules change.