175.182.37.66
IP Intelligence Dossier
Your IP: 216.73.216.123
🤖 Witness AIThis summary was generated by AI and may contain inaccuracies. Verify critical details independently.
IP Intelligence Briefing: 175.182.37.66
Date: 2026-06-12
---
**1. Core Profile**
- Risk Score: 65 (Moderate Risk)
- Ownership: Registered to Anti-Spammer NCIC (ASN 4780, SEEDNET-NET)
- Geolocation: Taichung City, Taiwan (TW) | Latitude 23.7, Longitude 120.96
- Network Role: Firewalled / No Services | BGP Prefix: 175.182.37.0/24
- Threat Indicators: No active malware, phishing, or spam campaigns detected.
---
**2. Observation History**
- 15 signals recorded over the past 30 days:
- 3 DNSBL listings (high severity, 0.85 confidence).
- DNSSEC valid but no email authentication (SPF/DKIM).
- BGP prefix associated with SEEDNET-NET (APNIC).
- No persistent malicious activity or network changes.
---
**3. Relationships**
- Same Network: Linked to SEEDNET-NET (ASN 4780).
- DNS Association: Resolves to 175-182-37-66.adsl.dynamic.seed.net.tw.
- No known campaign ties or certificate matches.
---
**4. Neighborhood Analysis**
- Subnet: 175.182.37.0/24
- Neighbor Count: 0 (no active sibling IPs detected).
- Abuse Density: 0% (subnet appears clean).
---
**5. Recommendations**
- Monitor DNS activity for changes to the associated hostname.
- Check for unexpected network changes in the SEEDNET-NET subnet.
- Verify email headers if this IP is used for outbound mail (no SPF/DKIM detected).
- Maintain current firewall rules as no open ports or services are observed.
Conclusion: This IP exhibits moderate risk due to historical DNSBL listings but shows no active malicious behavior. Continuous monitoring is advised, especially given its association with a spam-related ASN.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | Anti-Spammer NCIC |
| ASN | AS4780 |
| Network Name | SEEDNET-NET |
| CIDR Block | 175.182.32.0/19 |
| RIR | APNIC |
| Country | TW |
| Abuse Contact | — |
🌐 DNS Intelligence
| PTR | 175-182-37-66.adsl.dynamic.seed.net.tw |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
| Forward Hostnames | 175-182-37-66.adsl.dynamic.seed.net.tw |
🔐 DNS Hygiene
| Hygiene Score | 20% (Poor) |
| SPF | Not configured |
| DMARC | Not configured |
| FCrDNS | Not verified |
| DNSSEC | Valid |
| 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 | |||
| Server | — |
| HTTP Title | — |
🔐 TLS Certificate
No certificate
Issued by —
N/A
| SANs | None |
| Valid From | — |
| Valid Until | — |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 0% | 0 | 0 |
| routing | 0% | 0 | 0 |
| services | 0% | 0 | 0 |
| ownership | 19% | 2 | 2 |
| reputation | 0% | 0 | 0 |
| geolocation | 21% | 2 | 2 |
| Overall | 6% | 4 | 4 |
Coverage: 2/6 dimensions · Data sufficiency: partial
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-06-01 05:38:20 UTC |
| Last Seen | 2026-06-16 12:26:11 UTC |
| Profile Built | 2026-06-12 10:32:21 UTC |
| Data Freshness | Live |
| Signal Types | 22 |
| Total Observations | 22 |
🔍 22 signal types · 22 observations collected
This report is generated from 22+ 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.
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.