23.211.136.159
23.211.136.159 is an IPv4 address operated by Akamai Technologies, Inc. (AS20940), geolocated to Central, United States. It belongs to datacenter or hosting infrastructure. As of November 6, 2026, IPDebrief rates it Low Risk (25/100); no anonymizing service was detected.
🏢 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 Record | No PTR |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
🔐 DNS Hygiene
| Hygiene Score | 0% (None) |
| SPF | Not configured |
| DMARC | Not configured |
| FCrDNS | Not 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 | 0% | 0 | 0 |
| ownership | 25% | 1 | 2 |
| reputation | 0% | 0 | 0 |
| geolocation | 35% | 2 | 2 |
| Overall | 18% | 5 | 6 |
| Data Coherence | Mixed Signals (60%) — 2 contradiction(s) |
| Attribution | Very Low (20%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
⚠ Geo sources disagree on country: US, HK
📅 Observation Timeline 🔄 Live
| First Seen | 2026-11-01 23:56:32 UTC |
| Last Seen | 2026-11-06 07:15:32 UTC |
| Profile Built | 2026-11-06 07:22:50 UTC |
| Data Freshness | Live |
| Signal Types | 19 |
| Total Observations | 20 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 23.211.136.159
Who owns the IP address 23.211.136.159?
23.211.136.159 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 23.211.136.159 located?
Geolocation data places 23.211.136.159 in Central, HCW, United States. IP geolocation is approximate and indicates the network's registered or routed location rather than a precise physical address.
Is 23.211.136.159 malicious or safe?
23.211.136.159 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 ports are open on 23.211.136.159?
Responsive ports observed on 23.211.136.159 include 80, 443. Port visibility reflects the most recent scan and may change as the host's configuration or firewall rules change.
Is 23.211.136.159 a VPN, proxy, or data center address?
23.211.136.159 is classified as a content delivery network based on network ownership and behavioural analysis.