23.203.147.39
Intelligence Briefing: 23.203.147.39/32
The address 23.203.147.39 was identified as infrastructure belonging to Akamai Technologies, Inc. (ASN 20940) within the 23.192.0.0/11 block. The network role was classified as a CDN with no open ports or active services detected. The reputation score was recorded as Low Risk (25), with no associated blacklists or known attack campaigns. While the threat actor classification was tagged as Suspicious Host, specific indicators were absent. The local subnet (23.203.147.39/24) showed an abuse density of 0.5 and contained one threat sibling. A significant validation contradiction was observed regarding geolocation; the claimed distance of 7625.7km conflicted with an RTT measurement of 54ms, violating physical constraints. DNS hygiene was rated Fair with SPF and DMARC configurations present. The assessment recommended monitoring the address due to signal contradictions, assigning a low severity rating.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | Akamai Technologies, Inc. |
| ASN | AS20940 |
| Network Name | AKAMAI |
| CIDR Block | 23.192.0.0/11 |
| RIR | ARIN |
| Country | United States |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | ae22.gw1-rin1.netarch.akamai.com |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
| Forward Hostnames | ae22.gw1-rin1.netarch.akamai.com |
🔐 DNS Hygiene
| Hygiene Score | 40% (Fair) |
| SPF | 2/2 domains |
| DMARC | 2/2 domains |
| FCrDNS | Not verified |
| DNSSEC | Not signed |
| CAA | Not configured |
| Domains Checked | 2 domains |
☁️ Network Classification
| Infrastructure | Infrastructure / Datacenter |
| 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
| SANs | None |
| Valid From | — |
| Valid Until | — |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 40% | 2 | 7 |
| routing | 13% | 1 | 1 |
| services | 19% | 2 | 2 |
| ownership | 27% | 2 | 4 |
| reputation | 31% | 1 | 6 |
| geolocation | 36% | 2 | 7 |
| Overall | 28% | 10 | 27 |
| Data Coherence | Mostly Consistent (80%) — 1 contradiction(s) |
| Attribution | Low (35%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-08-29 19:45:12 UTC |
| Last Seen | 2026-09-23 06:06:58 UTC |
| Profile Built | 2026-09-23 06:23:12 UTC |
| Data Freshness | Live |
| Signal Types | 24 |
| Total Observations | 43 |
Full dossier details are available via our API.