155.133.249.179
The IP address 155.133.249.179 was observed under ASN 32590 (VALVE-L1), registered to Milton Ngan within the 155.133.224.0/19 CIDR block. While the overall reputation score remained at 25 (Low Risk), the attribution label classified the host as Suspicious with moderate confidence. Technical analysis showed the address was firewalled with no open ports, and no HTTP services, TLS certificates, or forward DNS resolutions were detected. Email authentication records, including SPF and DMARC, were absent.
Geolocation data indicated Huechuraba, Santiago Metropolitan, Chile, though physics-based validation flagged a contradiction between the claimed distance and observed RTT. BGP analysis confirmed RPKI validity and IRR consistency, but route stability was marked false with two changes recorded in the previous 30 days. Observations spanned from 2026-08-28 to 2026-09-28, totaling 38 events.
Neighborhood assessment placed the address in a mostly clean subnet with one active threat sibling. Behavioral indicators recorded zero honeypot hits, enumeration strikes, or WAF violations. Despite the low-risk classification, the system recommended monitoring due to signal contradictions, assigning a low severity rating.
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 | Tier 3 — Basic operator with some routing infrastructure |
🔌 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 | 33% | 2 | 7 |
| routing | 13% | 1 | 1 |
| services | 19% | 2 | 2 |
| ownership | 27% | 2 | 4 |
| reputation | 27% | 1 | 5 |
| geolocation | 33% | 2 | 5 |
| Overall | 25% | 10 | 24 |
| Data Coherence | Mostly Consistent (80%) — 1 contradiction(s) |
| Attribution | Moderate (65%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-08-28 23:16:12 UTC |
| Last Seen | 2026-09-28 00:04:36 UTC |
| Profile Built | 2026-09-28 00:13:21 UTC |
| Data Freshness | Live |
| Signal Types | 28 |
| Total Observations | 39 |
Full dossier details are available via our API.