154.54.63.146
Intelligence Briefing: 154.54.63.146/32
Ownership and Geolocation
The address was assigned to Cogent Communications, LLC (ASN 174) under the netname COGENT-154-54-16. Geolocation data placed the infrastructure in London, United Kingdom, within the Europe/London timezone.
Threat Assessment
The profile was classified as Low Risk with a risk score of 20. No known campaigns, attacker indicators, or blacklist entries were associated with the IP. The address was not identified as a Tor exit node, proxy, or spam source.
Network Configuration
The endpoint was observed as firewalled with no services exposed, open ports, or active TLS certificates. DNS PTR records resolved to be9457.ccr22.bts01.atlas.cogentco.com, though forward resolution confirmation was unavailable.
Control Plane
Control plane analysis linked the address to origin ASN 174 and BGP prefix 154.48.0.0/12. Route stability was reported as false.
Recommendation
Standard monitoring was recommended. The address presented as firewalled infrastructure with no active services or known malicious reputation.
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 | be9457.ccr22.bts01.atlas.cogentco.com |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
| Forward Hostnames | be9457.ccr22.bts01.atlas.cogentco.com |
🔐 DNS Hygiene
| Hygiene Score | 40% (Fair) |
| SPF | 2/2 domains |
| DMARC | 2/2 domains |
| FCrDNS | Not verified |
| DNSSEC | Not signed |
| CAA | Not configured |
| Domains Checked | 2 domains |
☁️ 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 | 43% | 2 | 5 |
| routing | 13% | 1 | 1 |
| services | 19% | 2 | 2 |
| ownership | 27% | 2 | 3 |
| reputation | 13% | 1 | 2 |
| geolocation | 35% | 2 | 3 |
| Overall | 25% | 10 | 16 |
| Data Coherence | Mostly Consistent (80%) — 1 contradiction(s) |
| Attribution | Low (35%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-08-29 09:47:51 UTC |
| Last Seen | 2026-09-21 05:35:25 UTC |
| Profile Built | 2026-09-21 05:48:14 UTC |
| Data Freshness | Live |
| Signal Types | 23 |
| Total Observations | 31 |
Full dossier details are available via our API.