155.133.252.245
Intelligence Briefing: 155.133.252.245/32
The target IP 155.133.252.245 was identified within ASN 32590 (VALVE-L1) under the organization Milton Ngan, with geolocation consensus indicating Stockholm, Sweden. The profile exhibited a Risk Score of 0 and a reputation status of Low Risk, with no malicious activity or known campaigns detected. Network analysis confirmed the host was firewalled with no open services, and the address appeared on zero blacklist feeds.
Neighborhood assessment classified the subnet as clean with zero threat siblings. The control plane showed routing via Comcast and GTT transit networks, though route stability was flagged as false. Behavioral analysis recorded no honeypot hits or WAF violations. Based on the absence of significant risk indicators, the recommendation was to allow traffic with info-level severity.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | Milton Ngan |
| ASN | AS32590 |
| Network Name | VALVE-L1 |
| CIDR Block | 155.133.224.0/19 |
| RIR | ARIN |
| Country | US |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR Record | No PTR |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
🔐 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
| SANs | None |
| Valid From | — |
| Valid Until | — |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 40% | 2 | 7 |
| routing | 13% | 1 | 1 |
| services | 19% | 2 | 2 |
| ownership | 27% | 2 | 3 |
| reputation | 26% | 1 | 4 |
| geolocation | 27% | 2 | 4 |
| Overall | 25% | 10 | 21 |
| Data Coherence | Mostly Consistent (80%) — 1 contradiction(s) |
| Attribution | Low (35%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-09-04 07:44:29 UTC |
| Last Seen | 2026-09-25 19:01:18 UTC |
| Profile Built | 2026-09-25 19:05:19 UTC |
| Data Freshness | Live |
| Signal Types | 20 |
| Total Observations | 29 |
Full dossier details are available via our API.