23.203.154.143
The IP address 23.203.154.143 was identified as infrastructure belonging to Akamai Technologies, Inc. (ASN 20940) within the 23.192.0.0/11 CIDR block. Ownership records placed the network in New York, US, though a contradiction existed between the claimed geolocation and RTT physics measurements. The endpoint operated as a Content Delivery Network (CDN) with no active open ports detected. Threat intelligence indicated a Low Risk reputation with a Risk Score of 25 and a blacklisting count of one. Control plane analysis showed the associated BGP prefix 23.203.154.0/24 was not route-stable. Neighborhood analysis classified the /24 subnet as mostly_clean with one threat sibling among seven total. Historical data recorded activity from 2026-08-29 to 2026-09-21. Given signal contradictions present in the control plane, the assessment recommended monitoring with low severity.
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 | ae18.r03.border101.ewr01.fab.netarch.akamai.com |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
| Forward Hostnames | ae18.r03.border101.ewr01.fab.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 | 27% | 2 | 3 |
| routing | 34% | 1 | 23 |
| services | 19% | 2 | 2 |
| ownership | 27% | 2 | 3 |
| reputation | 13% | 1 | 2 |
| geolocation | 27% | 2 | 3 |
| Overall | 24% | 10 | 36 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-08-29 05:39:36 UTC |
| Last Seen | 2026-09-21 18:16:29 UTC |
| Profile Built | 2026-09-21 19:00:03 UTC |
| Data Freshness | Live |
| Signal Types | 24 |
| Total Observations | 58 |
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