23.203.144.243
23.203.144.243 is an IPv4 address operated by AKAMAI-ASN1 - Akamai International B.V., NL (AS20940), with approximate network location United States. It belongs to datacenter or hosting infrastructure with reverse DNS name ae19.r01.border101.atl01.fab.netarch.akamai.com. As of November 13, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.
🏢 Ownership & Registration
| Registered holder | Akamai Technologies, Inc. |
| ASN | AS20940 |
| Network Name | AKAMAI |
| CIDR Block | 23.192.0.0/11 |
| RIR | ARIN |
| Network registration country | United States |
| Routing operator | AKAMAI-ASN1 - Akamai International B.V., NL |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | ae19.r01.border101.atl01.fab.netarch.akamai.com |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
DNS Posture
Results describe the queried names. SPF, DMARC and CAA are domain policies, not requirements for every IP. DNSSEC here describes reverse DNS; inconclusive validation does not mean unsigned.
Not assessed: 0 conclusive IP DNS checks.
| caa | Not checked |
| spf | Not checked |
| dmarc | Not checked |
| dnssec | Not checked |
| fcrDns | Not checked |
☁️ 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 | — |
🛡️ Public Network Snapshot
| Origin ASN | AS20940 |
| Network Prefix | 23.203.144.0/20 |
| Route mapping | Found |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 35% | 2 | 2 |
| routing | 25% | 1 | 1 |
| services | 35% | 2 | 2 |
| ownership | 25% | 1 | 2 |
| reputation | 25% | 1 | 1 |
| geolocation | 35% | 2 | 2 |
| Overall | 30% | 9 | 10 |
| Data Coherence | Consistent (100%) |
| Attribution | Low (35%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Aging
| First Seen | 2026-10-19 12:33:39 UTC |
| Last Seen | 2026-11-06 01:48:17 UTC |
| Profile Built | 2026-11-13 06:48:38 UTC |
| Data Freshness | Aging |
| Signal Types | 20 |
| Total Observations | 22 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 23.203.144.243
Who owns the IP address 23.203.144.243?
23.203.144.243 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 23.203.144.243 located?
Geolocation data places 23.203.144.243 in United States. IP geolocation is approximate, not a precise physical address. Registration country and certificate organization addresses do not establish service location.
Is 23.203.144.243 malicious or safe?
23.203.144.243 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 23.203.144.243?
The reverse DNS (PTR) record for 23.203.144.243 is ae19.r01.border101.atl01.fab.netarch.akamai.com. This hostname is not forward-confirmed, so it should be treated as a weak signal.
Is 23.203.144.243 a VPN, proxy, or data center address?
23.203.144.243 is classified as a content delivery network based on network ownership and behavioural analysis.