142.251.154.120
142.251.154.120 is an IPv4 address operated by Google LLC (AS15169), geolocated to Montreal, United States. As of November 6, 2026, IPDebrief rates it Low Risk (25/100); no anonymizing service was detected.
Intelligence indicated IP 142.251.154.120 was associated with Google LLC (ASN 15169) and carried a Low Risk reputation score of 25. Network scans revealed HTTP and HTTPS services on ports 80 and 443 with a "gws" server banner. Anomalies included a generic TLS certificate for "invalid2.invalid" and a geolocation contradiction, as the Montreal, Quebec location conflicted with a measured 7,625km distance and 17ms round-trip time. Although the address showed no direct malicious indicators, the 142.251.154.0/24 neighborhood exhibited a 33% abuse density with three threat siblings. Analysis recommended monitoring this address due to signal contradictions.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | Google LLC |
| ASN | AS15169 |
| Network Name | |
| CIDR Block | 142.250.0.0/15 |
| RIR | ARIN |
| Country | United States |
| 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 Hygiene
| Hygiene Score | 0% (None) |
| SPF | Not configured |
| DMARC | Not configured |
| FCrDNS | Not verified |
| DNSSEC | Not signed |
| CAA | Not configured |
☁️ Network Classification
| Infrastructure | Unknown |
| Service Purpose | Web Server |
| Network Tier | Hosting — Infrastructure provider without advanced routing |
🔌 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
| SANs | invalid2.invalid |
| Valid From | 2026-09-18T21:04:58+00:00 |
| Valid Until | 2026-12-11T21:04:57+00:00 |
| TLS Protocol | Tls13 |
| Cipher Suite | TLS_AES_256_GCM_SHA384 |
| Signature Algorithm | sha256RSA |
| Validity Period | 83 days |
🛡️ Public Network Snapshot
| Origin ASN | AS15169 |
| Network Prefix | 142.251.154.0/24 |
| 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 | 33% | 2 | 4 |
| routing | 13% | 1 | 1 |
| services | 35% | 2 | 4 |
| ownership | 27% | 2 | 3 |
| reputation | 13% | 1 | 2 |
| geolocation | 35% | 2 | 3 |
| Overall | 26% | 10 | 17 |
| Data Coherence | Mostly Consistent (80%) — 1 contradiction(s) |
| Attribution | Low (35%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-10-16 18:05:57 UTC |
| Last Seen | 2026-11-06 00:47:12 UTC |
| Profile Built | 2026-11-06 00:53:51 UTC |
| Data Freshness | Live |
| Signal Types | 22 |
| Total Observations | 31 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 142.251.154.120
Who owns the IP address 142.251.154.120?
142.251.154.120 is registered to Google LLC. The address falls within the 142.250.0.0/15 network block. Registration is held at ARIN.
Where is 142.251.154.120 located?
Geolocation data places 142.251.154.120 in Montreal, Quebec, United States. IP geolocation is approximate and indicates the network's registered or routed location rather than a precise physical address.
Is 142.251.154.120 malicious or safe?
142.251.154.120 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 142.251.154.120?
Responsive ports observed on 142.251.154.120 include 80, 443. Port visibility reflects the most recent scan and may change as the host's configuration or firewall rules change.