154.54.38.113
The IP address 154.54.38.113 was attributed to Cogent Communications, LLC under ASN 174 within the 154.54.0.0/16 block. Geolocation data localized the address to Boston, US. Reputation assessment classified the address as Low Risk with a score of 0.0.
Network analysis indicated the address was firewalled with no open services or HTTP responses detected. DNS records resolved to `be8232.rcr31.fra06.atlas.cogentco.com`. Associated domain authentication included SPF and DMARC records. No malicious indicators, blacklist matches, or known campaign associations were recorded. Behavioral monitoring showed 0 total incidents, no honeypot hits, and no enumeration strikes.
Neighborhood analysis of the 154.54.38.0/24 subnet classified the environment as mostly_clean with an abuse density of 0.2. Two threat siblings were identified within the local subnet context. The address was observed between 2026-08-30 and 2026-09-21. Operational recommendation was to Allow traffic due to a lack of significant risk indicators.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | Cogent Communications, LLC |
| ASN | AS174 |
| Network Name | COGENT-154-54-16 |
| CIDR Block | 154.54.0.0/16 |
| RIR | AFRINIC |
| Country | United States |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | be8232.rcr31.fra06.atlas.cogentco.com |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
| Forward Hostnames | be8232.rcr31.fra06.atlas.cogentco.com |
🔐 DNS Hygiene
| Hygiene Score | 40% (Fair) |
| SPF | Present |
| DMARC | Present |
| 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 | 27% | 2 | 3 |
| routing | 13% | 1 | 1 |
| services | 19% | 2 | 2 |
| ownership | 27% | 2 | 3 |
| reputation | 13% | 1 | 2 |
| geolocation | 19% | 2 | 2 |
| Overall | 20% | 10 | 13 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-08-30 08:27:47 UTC |
| Last Seen | 2026-09-21 06:54:06 UTC |
| Profile Built | 2026-09-21 07:10:21 UTC |
| Data Freshness | Live |
| Signal Types | 23 |
| Total Observations | 25 |
Full dossier details are available via our API.