23.55.243.78
IP 23.55.243.78 was identified as an infrastructure component belonging to Akamai Technologies, Inc. (ASN 20940) operating as a CDN web server. The address maintained a Low Risk reputation score of 25. No known malicious indicators, active threat campaigns, or attacker classifications were recorded. While the address appeared on one DNS blacklist among eight total lists, behavioral analysis showed no incidents or WAF violations. A significant data contradiction was observed where the claimed geolocation conflicted with RTT physics measurements, recording a 19ms round-trip time inconsistent with the claimed distance. Due to these signal contradictions and low overall confidence, the assessment recommended monitoring the address for changes rather than immediate blocking.
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 | 23.32.0.0/11 |
| RIR | ARIN |
| Country | United States |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | a23-55-243-78.deploy.static.akamaitechnologies.com |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | a23-55-243-78.deploy.static.akamaitechnologies.com |
🔐 DNS Hygiene
| Hygiene Score | 20% (Poor) |
| SPF | 0/6 domains |
| DMARC | 0/6 domains |
| FCrDNS | Verified |
| DNSSEC | Not signed |
| CAA | Not configured |
| Domains Checked | 6 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 | 33% | 2 | 4 |
| routing | 13% | 1 | 1 |
| services | 27% | 2 | 3 |
| ownership | 27% | 2 | 3 |
| reputation | 13% | 1 | 2 |
| geolocation | 19% | 2 | 2 |
| Overall | 22% | 10 | 15 |
| Data Coherence | Mostly Consistent (80%) — 1 contradiction(s) |
| Attribution | Moderate (55%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-09-01 19:09:57 UTC |
| Last Seen | 2026-09-09 16:03:47 UTC |
| Profile Built | 2026-09-09 16:12:41 UTC |
| Data Freshness | Live |
| Signal Types | 24 |
| Total Observations | 37 |
Full dossier details are available via our API.