209.58.186.90
🏢 Ownership & Registration
| Organization | LSW Apnic |
| ASN | AS133752 |
| Network Name | hkg-12-1 |
| CIDR Block | 209.58.184.0/23 |
| RIR | ARIN |
| Country | HK |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | ecga.org |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
| Forward Hostnames | ecga.org |
🔐 DNS Hygiene
| Hygiene Score | 60% (Good) |
| SPF | 5/12 domains |
| DMARC | 2/12 domains |
| FCrDNS | Not verified |
| DNSSEC | Valid |
| CAA | Not configured |
| Domains Checked | 12 domains |
☁️ Network Classification
| Infrastructure | Unknown |
| Service Purpose | Web Server |
| Network Tier | Unknown — Insufficient routing data to classify |
🔌 Services & Open Ports
| Port | Service | Protocol | Banner |
|---|---|---|---|
| 443 | https | tcp | — |
| 22 | ssh | tcp | Banner detected |
| Closed Ports | 25, 80, 3389, 8080, 8443 (2 open / 7 scanned) | ||
| Server | Web server detected |
| HTTP Title | — |
🔐 TLS Certificate
| SANs | *.cdn.myqcloud.com*.2144.cn*.2144.com*.4399.com*.5054399.com*.58cdn.com.cn*.bldimg.com*.cdn-go.cn*.cntv.qcloudcdn.com*.danmu.com |
| Valid From | 2026-05-13T00:00:00+00:00 |
| Valid Until | 2026-11-27T23:59:59+00:00 |
| TLS Protocol | Tls13 |
| Cipher Suite | TLS_AES_256_GCM_SHA384 |
| Signature Algorithm | sha256RSA |
| Validity Period | 198 days |
🛡️ Public Network Snapshot
| Origin ASN | AS133752 |
| Network Prefix | 209.58.186.0/24 |
| Route mapping | Found |
| HSTS | Not detected |
| CSP | Not detected |
| HTTP/2 | Enabled |
🎯 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 (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-07-06 18:16:48 UTC |
| Last Seen | 2026-08-27 04:28:08 UTC |
| Profile Built | 2026-08-29 05:59:28 UTC |
| Data Freshness | Live |
| Signal Types | 22 |
| Total Observations | 35 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 209.58.186.90
Who owns the IP address 209.58.186.90?
209.58.186.90 is registered to LSW Apnic. The address falls within the 209.58.184.0/23 network block. Registration is held at ARIN.
Where is 209.58.186.90 located?
Geolocation data places 209.58.186.90 in Hong Kong. The local time zone is Asia/Hong_Kong. IP geolocation is approximate and indicates the network's registered or routed location rather than a precise physical address.
Is 209.58.186.90 malicious or safe?
209.58.186.90 currently carries a moderate risk assessment, meaning some indicators warrant caution, but the evidence is mixed. This assessment is generated from continuously collected signals and can change over time.
What is the hostname for 209.58.186.90?
The reverse DNS (PTR) record for 209.58.186.90 is ecga.org. This hostname is not forward-confirmed, so it should be treated as a weak signal.
What ports are open on 209.58.186.90?
Responsive ports observed on 209.58.186.90 include 443, 22. Port visibility reflects the most recent scan and may change as the host's configuration or firewall rules change.