204.8.53.43
IP Intelligence Dossier
Your IP: 216.73.216.157
🏢 Ownership & Registration
| Organization | Syringa Networks, LLC |
| ASN | AS15305 |
| Network Name | SYRI |
| CIDR Block | 204.8.52.0/22 |
| RIR | ARIN |
| Country | United States |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | ip-204-8-53-43.syringanetworksnet |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
| Forward Hostnames | ip-204-8-53-43.syringanetworksnet |
🔐 DNS Hygiene
| Hygiene Score | 0% (None) |
| SPF | Not configured |
| DMARC | Not configured |
| FCrDNS | Not verified |
| DNSSEC | Not signed |
| CAA | Not configured |
☁️ Network Classification
| Infrastructure | Unknown |
| Service Purpose | Firewalled / No Services |
| Network Tier | Unknown — Insufficient routing data to classify |
🔌 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
No certificate
Issued by —
N/A
| SANs | None |
| Valid From | — |
| Valid Until | — |
🛡️ Public Network Snapshot
| Origin ASN | AS15305 |
| Network Prefix | 204.8.52.0/22 |
| Route mapping | Found |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-10-05 19:14:08 UTC |
| Last Seen | 2026-10-05 19:14:08 UTC |
| Profile Built | 2026-10-05 19:20:26 UTC |
| Data Freshness | Live |
| Signal Types | 15 |
| Total Observations | 15 |
🔍 15 signal types · 15 observations collected
This report is generated from 15+ independent intelligence signals including
ownership records, DNS analysis, BGP routing, TLS certificates, port scanning, threat feeds,
behavioral fingerprinting, and more.
Full dossier details are available via our API.
Full dossier details are available via our API.
❓ Frequently Asked Questions About 204.8.53.43
Who owns the IP address 204.8.53.43?
204.8.53.43 is registered to Syringa Networks, LLC. The address falls within the 204.8.52.0/22 network block. Registration is held at ARIN.
Where is 204.8.53.43 located?
Geolocation data places 204.8.53.43 in Newark, US-NJ, 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 204.8.53.43 malicious or safe?
204.8.53.43 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 204.8.53.43?
The reverse DNS (PTR) record for 204.8.53.43 is ip-204-8-53-43.syringanetworksnet. This hostname is not forward-confirmed, so it should be treated as a weak signal.
🏘️ Related IP Addresses
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ℹ️ About This Report
All data shown is publicly available network metadata — IP addresses do not reliably identify individuals.
Assessments are probabilistic and should not be used as sole basis for access control decisions.
To report an issue or request data review, contact admin@ipdebrief.com.