18.239.177.208
Intelligence Briefing: 18.239.177.208
Network Identity:
The IP address 18.239.177.208 resolved to the Amazon CloudFront edge network (cloudfront.net). Ownership attributes to Amazon.com, Inc. (AS16509, AMAZON-CF) within the US region. Infrastructure identifies as a Web Server with standard HTTP (80) and HTTPS (443) services active.
Reputation and Risk:
Current reputation is classified as Low Risk with a risk score of 25. No known attacker status, spam source, or Tor exit node association was detected. The address maintains a blacklist count of 0.
Threat Indicators:
No active threat indicators, known campaigns, or WAF violations were observed. Behavioral analysis reported no enumeration strikes or honeypot hits.
Recommendation:
Action: Monitor. Severity: Low.
Rationale: Low-grade risk indicators present. No immediate blocking action recommended given the confirmed CloudFront ownership and low risk score.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | Amazon.com, Inc. |
| ASN | AS16509 |
| Network Name | AMAZON-CF |
| CIDR Block | 18.238.0.0/15 |
| RIR | ARIN |
| Country | United States |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | server-18-239-177-208.bos50.r.cloudfront.net |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | server-18-239-177-208.bos50.r.cloudfront.net |
🔐 DNS Hygiene
| Hygiene Score | 80% (Excellent) |
| SPF | Present |
| DMARC | Present |
| FCrDNS | Verified |
| DNSSEC | Not signed |
| CAA | Present |
☁️ 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 | CloudFront |
| HTTP Title | — |
🔐 TLS Certificate
| SANs | *.xp-assets.aiv-cdn.netweighted.xp-assets.aiv-cdn.netcloudfront.xp-assets.aiv-cdn.net |
| Valid From | 2026-08-13T00:00:00+00:00 |
| Valid Until | 2027-02-26T23:59:59+00:00 |
| TLS Protocol | Tls13 |
| Cipher Suite | TLS_AES_128_GCM_SHA256 |
| Signature Algorithm | sha256RSA |
| Validity Period | 197 days |
| Serial Number | 02C4D3DD0B392E6415E7C7552BC3E014 |
| Thumbprint | D25F6A3FDB46BECEDF705F62429704C407611722 |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 40% | 2 | 3 |
| routing | 17% | 1 | 1 |
| services | 38% | 2 | 4 |
| ownership | 38% | 2 | 4 |
| reputation | 21% | 1 | 2 |
| geolocation | 29% | 2 | 2 |
| Overall | 31% | 10 | 16 |
| Data Coherence | Mostly Consistent (80%) — 1 contradiction(s) |
| Attribution | Moderate (55%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-09-02 03:32:40 UTC |
| Last Seen | 2026-09-08 00:35:18 UTC |
| Profile Built | 2026-09-08 00:48:16 UTC |
| Data Freshness | Live |
| Signal Types | 26 |
| Total Observations | 30 |
Full dossier details are available via our API.