23.57.90.75
Intelligence Briefing: 23.57.90.75
Classification: Low Risk (Score: 20)
Ownership: Akamai International, BV (ASN 20940)
Infrastructure: CDN Web Server
Technical Profile:
The endpoint operated as a standard web server with TCP/80 and TCP/443 open. A valid TLS certificate from DigiCert Global G3 was verified, associating the address with the domain a248.e.akamai.net. DNS forward resolution was confirmed to a23-57-90-75.deploy.static.akamaitechnologies.com.
Threat Posture:
No malicious indicators were detected during the assessment. The IP was not listed on any threat feeds or blacklists, and no known campaigns were correlated.
Observation History:
Signals were recorded between 2026-09-03 and 2026-09-23, totaling 52 observations across 25 signal types. The IP remained active within the observed neighborhood, which maintained a "mostly clean" classification with an abuse density of 0.2.
Data Integrity and Anomalies:
Analysis revealed a contradiction between claimed geolocation (San Jose, US) and RTT physics measurements (23ms observed RTT vs 5965km claimed distance). Route stability was reported as false, and the operator score was minimal (0.1304).
Recommendation:
Monitor the endpoint with low severity due to signal contradictions and route instability, despite the overall low-risk reputation.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | Akamai International, BV |
| ASN | AS20940 |
| Network Name | AIBV |
| CIDR Block | 23.57.88.0/22 |
| RIR | ARIN |
| Country | Netherlands |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | a23-57-90-75.deploy.static.akamaitechnologies.com |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | a23-57-90-75.deploy.static.akamaitechnologies.com |
🔐 DNS Hygiene
| Hygiene Score | 20% (Poor) |
| SPF | 0/7 domains |
| DMARC | 0/7 domains |
| FCrDNS | Verified |
| DNSSEC | Not signed |
| CAA | Not configured |
| Domains Checked | 7 domains |
☁️ Network Classification
| Infrastructure | Infrastructure / Datacenter |
| 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 | AkamaiGHost |
| HTTP Title | — |
🔐 TLS Certificate
| SANs | a248.e.akamai.net*.akamaized.net*.akamaized-staging.net*.akamaihd.net*.akamaihd-staging.net |
| Valid From | 2025-12-22T00:00:00+00:00 |
| Valid Until | 2026-12-22T23:59:59+00:00 |
| TLS Protocol | Tls13 |
| Cipher Suite | TLS_AES_256_GCM_SHA384 |
| Signature Algorithm | sha384ECDSA |
| Validity Period | 365 days |
| Serial Number | 0373AB420F54941B555742D9AC890626 |
| Thumbprint | 80B29FCE36F71B99CDBB7138B2107D022D478AF9 |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 38% | 2 | 5 |
| routing | 13% | 1 | 1 |
| services | 38% | 2 | 5 |
| ownership | 27% | 2 | 4 |
| reputation | 26% | 1 | 4 |
| geolocation | 33% | 2 | 4 |
| Overall | 29% | 10 | 23 |
| Data Coherence | Mostly Consistent (80%) — 1 contradiction(s) |
| Attribution | Moderate (55%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-09-03 17:12:21 UTC |
| Last Seen | 2026-09-23 21:08:03 UTC |
| Profile Built | 2026-09-23 21:31:35 UTC |
| Data Freshness | Live |
| Signal Types | 31 |
| Total Observations | 58 |
Full dossier details are available via our API.