23.211.136.167
Intelligence Briefing: 23.211.136.167
The IP address 23.211.136.167 was identified as part of the Akamai Technologies, Inc. network (AS20940). The endpoint operated within the 23.192.0.0/11 block and functioned as a Content Delivery Network (CDN) web server. The profile indicated a Low Risk reputation with a risk score of 0. No malicious indicators were detected; the address was not listed on blacklists, flagged as a spam source, or associated with known attacker campaigns or Tor exit nodes.
Geolocation data placed the resource in Boston, US. Network observation showed open TCP ports 80 and 443. The TLS certificate was issued by DigiCert Global G3 TLS ECC SHA384 2020 CA1 with a subject identifying Akamai Technologies, Inc. The server banner returned "AkamaiGHost." While the immediate address showed no threats, the 23.211.136.0/24 subnet exhibited mixed classification with an abuse density of 0.2231 and 29 threat siblings among 127 active peers.
The intelligence profile classified the intent as Legitimate Infrastructure. Based on the forward-confirmed reverse DNS and clean reputation metrics, the recommended action was to Allow traffic. The severity was rated as information only. Data freshness remained live as of the observation window.
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 | a23-211-136-167.deploy.static.akamaitechnologies.com |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | a23-211-136-167.deploy.static.akamaitechnologies.com |
🔐 DNS Hygiene
| Hygiene Score | 20% (Poor) |
| SPF | Not configured |
| DMARC | Not configured |
| FCrDNS | Verified |
| DNSSEC | Not signed |
| CAA | Not configured |
☁️ 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 | Web server detected |
| HTTP Title | — |
🔐 TLS Certificate
| SANs | a248.e.akamai.net*.akamaihd-staging.net*.akamaihd.net*.akamaized-staging.net*.akamaized.net |
| Valid From | 2026-09-15T00:00:00+00:00 |
| Valid Until | 2027-04-01T23:59:59+00:00 |
| TLS Protocol | Tls13 |
| Cipher Suite | TLS_AES_256_GCM_SHA384 |
| Signature Algorithm | sha384ECDSA |
| Validity Period | 198 days |
🛡️ Public Network Snapshot
| Origin ASN | AS20940 |
| Network Prefix | 23.211.136.0/24 |
| Route mapping | Found |
| HSTS | Not detected |
| CSP | Not detected |
| HTTP/2 | Not detected |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 25% | 1 | 1 |
| routing | 25% | 1 | 1 |
| services | 25% | 1 | 1 |
| ownership | 0% | 0 | 0 |
| reputation | 0% | 0 | 0 |
| geolocation | 25% | 1 | 1 |
| Overall | 16% | 4 | 4 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (70%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-11-03 04:22:57 UTC |
| Last Seen | 2026-11-03 04:22:57 UTC |
| Profile Built | 2026-11-03 04:47:31 UTC |
| Data Freshness | Live |
| Signal Types | 22 |
| Total Observations | 22 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 23.211.136.167
Who owns the IP address 23.211.136.167?
23.211.136.167 is registered to Akamai Technologies, Inc.. The address falls within the 23.192.0.0/11 network block. Registration is held at ARIN.
Where is 23.211.136.167 located?
Geolocation data places 23.211.136.167 in Boston, US-MA, United States. The local time zone is America/New_York. IP geolocation is approximate and indicates the network's registered or routed location rather than a precise physical address.
Is 23.211.136.167 malicious or safe?
23.211.136.167 currently carries a low risk assessment, meaning no significant threat indicators have been observed. This assessment is generated from continuously collected signals and can change over time.
What is the hostname for 23.211.136.167?
The reverse DNS (PTR) record for 23.211.136.167 is a23-211-136-167.deploy.static.akamaitechnologies.com. This hostname is forward-confirmed, meaning it resolves back to the same address.
What ports are open on 23.211.136.167?
Responsive ports observed on 23.211.136.167 include 80, 443. Port visibility reflects the most recent scan and may change as the host's configuration or firewall rules change.
Is 23.211.136.167 a VPN, proxy, or data center address?
23.211.136.167 is classified as a content delivery network based on network ownership and behavioural analysis.