74.208.236.143
74.208.236.143 is an IPv4 address operated by IONOS-AS - IONOS SE, DE (AS8560), with approximate network location Newark, United States. Its reverse DNS name is 74-208-236-143.elastic-ssl.ui-r.com. As of November 13, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.
🏢 Ownership & Registration
| Registered holder | IONOS Inc. |
| ASN | AS8560 |
| Network Name | 1AN1-NETWORK |
| CIDR Block | 74.208.0.0/16 |
| RIR | ARIN |
| Network registration country | United States |
| Routing operator | IONOS-AS - IONOS SE, DE |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | 74-208-236-143.elastic-ssl.ui-r.com |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | 74-208-236-143.elastic-ssl.ui-r.com |
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 found at queried name com |
| spf | Unknown / lookup inconclusive 74-208-236-143.elastic-ssl.ui-r.com |
| dmarc | Unknown / lookup inconclusive _dmarc.74-208-236-143.elastic-ssl.ui-r.com |
| dnssec | Unknown / lookup inconclusive 143.236.208.74.in-addr.arpa |
| fcrDns | Unknown / lookup inconclusive 74-208-236-143.elastic-ssl.ui-r.com |
☁️ Network Classification
| Infrastructure | Unknown |
| Service Purpose | Web Server |
| Network Tier | Unknown — Insufficient routing data to classify |
🔌 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 | None |
| Valid From | — |
| Valid Until | — |
🛡️ Public Network Snapshot
| Origin ASN | AS8560 |
| Network Prefix | 74.208.0.0/16 |
| Route mapping | Found |
🎯 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 | 0% | 0 | 0 |
| Overall | 12% | 3 | 3 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (55%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Fresh
| First Seen | 2026-10-24 14:57:04 UTC |
| Last Seen | 2026-11-10 15:37:36 UTC |
| Profile Built | 2026-11-13 07:13:53 UTC |
| Data Freshness | Fresh |
| Signal Types | 22 |
| Total Observations | 31 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 74.208.236.143
Who owns the IP address 74.208.236.143?
74.208.236.143 is registered to IONOS Inc.. The address falls within the 74.208.0.0/16 network block. Registration is held at ARIN.
Where is 74.208.236.143 located?
Geolocation data places 74.208.236.143 in Newark. IP geolocation is approximate, not a precise physical address. Registration country and certificate organization addresses do not establish service location.
Is 74.208.236.143 malicious or safe?
74.208.236.143 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 74.208.236.143?
The reverse DNS (PTR) record for 74.208.236.143 is 74-208-236-143.elastic-ssl.ui-r.com. This hostname is forward-confirmed, meaning it resolves back to the same address.
What ports are open on 74.208.236.143?
Responsive ports observed on 74.208.236.143 include 80, 443. Port visibility reflects the most recent scan and may change as the host's configuration or firewall rules change.