23.203.158.53
Intelligence Briefing: 23.203.158.53/32
Ownership and Infrastructure
The IP address 23.203.158.53/32 is registered to Akamai Technologies, Inc. (ASN 20940) within the 23.192.0.0/11 block. Infrastructure analysis categorizes the resource as a Content Delivery Network (CDN) with no open ports or active services.
Threat Assessment
Risk evaluation assigned a Low Risk status with a score of 25. Behavioral logs recorded zero honeypot hits, enumeration strikes, or WAF violations. While no known campaigns were correlated, one DNSBL listing was identified in control plane data. DNS resolution confirmed the akamai.com domain with valid SPF and DMARC records.
Anomalies and Observations
A geolocation contradiction was noted, where a 7625.7 km distance conflicted with an 87 ms RTT measurement. DNS hygiene scored 40 (Fair), lacking DNSSEC and CAA records. The /24 subnet neighborhood remained mostly clean with zero threat siblings.
Recommendation
Action is to monitor the address rather than block, citing signal contradictions and a low severity rating. No immediate blocking is advised.
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.gw4-scz1.netarch.akamai.com |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
| Forward Hostnames | ae22.gw4-scz1.netarch.akamai.com |
🔐 DNS Hygiene
| Hygiene Score | 40% (Fair) |
| SPF | 3/4 domains |
| DMARC | 4/4 domains |
| FCrDNS | Not verified |
| DNSSEC | Not signed |
| CAA | Not configured |
| Domains Checked | 4 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 | 36% | 2 | 7 |
| routing | 13% | 1 | 1 |
| services | 19% | 2 | 2 |
| ownership | 27% | 2 | 4 |
| reputation | 27% | 1 | 5 |
| geolocation | 36% | 2 | 8 |
| Overall | 26% | 10 | 27 |
| Data Coherence | Mostly Consistent (80%) — 1 contradiction(s) |
| Attribution | Low (35%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-09-01 05:37:05 UTC |
| Last Seen | 2026-09-24 17:08:29 UTC |
| Profile Built | 2026-09-24 17:23:30 UTC |
| Data Freshness | Live |
| Signal Types | 25 |
| Total Observations | 51 |
Full dossier details are available via our API.