54.77.52.101
INTELLIGENCE BRIEFING: 54.77.52.101/32
Classification: Cloud Infrastructure Asset | Date: Current | Status: Clean
EXECUTIVE SUMMARY
IP address 54.77.52.101 is a low-risk Amazon Web Services (AWS) EC2 instance deployed in the Dublin region (eu-west-1). The address demonstrates clean reputation characteristics with no threat indicators, zero blacklist listings, and no observed malicious activity across the analysis period.
TECHNICAL PROFILE
- ASN: 16509 (Amazon Technologies Inc.)
- Network Block: 54.64.0.0/11 (AMAZON-2011L)
- Geolocation: Dublin, Ireland (53.34°N, 6.25°W)
- Infrastructure Type: CloudCompute (AWS EC2)
- DNS Resolution: ec2-54-77-52-101.eu-west-1.compute.amazonaws.com
- Reverse DNS: Forward confirmed to amazonaws.com
- Services: No open ports detected; host appears firewalled
THREAT INDICATORS
- Risk Score: 0.0 (Low Risk)
- Abuse Confidence Score: None
- Blacklist Count: 0
- Known Campaigns: None
- Tor Exit Node: No
- Known Attacker: No
- Spam Source: No
NEIGHBORHOOD ANALYSIS
The /24 subnet (54.77.52.101/24) shows clean classification characteristics:
- Abuse Density: 0
- Threat Siblings: 0
- Active Siblings: 0
- Risk Distribution: No high/medium risk neighbors detected
OBSERVATION HISTORY
Analysis of 16 signal observations indicates stable infrastructure characteristics:
- Ownership persistence: Stable (0 ownership changes)
- DNSSEC: Valid
- Route stability: Active BGP prefix 54.76.0.0/15
- No persistent malicious patterns detected
RELATIONSHIPS
- Network Association: AMAZON-2011L (AWS)
- DNS Association: ec2-54-77-52-101.eu-west-1.compute.amazonaws.com
RECOMMENDED ACTIONS
No security actions required. The IP address represents standard AWS cloud infrastructure with no threat indicators. Routine monitoring is appropriate for defensive purposes.
ANALYST NOTES
This address is classified as AWS cloud hosting infrastructure. The absence of open services and the clean neighborhood profile support classification as benign cloud compute infrastructure. No blocking or filtering recommended.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | Amazon Technologies Inc. |
| ASN | AS16509 |
| Network Name | AMAZON-2011L |
| CIDR Block | 54.64.0.0/11 |
| RIR | ARIN |
| Country | United States |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | ec2-54-77-52-101.eu-west-1.compute.amazonaws.com |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | ec2-54-77-52-101.eu-west-1.compute.amazonaws.com |
🔐 DNS Hygiene
| Hygiene Score | 80% (Excellent) |
| SPF | Present |
| DMARC | Present |
| FCrDNS | Verified |
| DNSSEC | Valid |
| CAA | Not configured |
☁️ Network Classification
| Infrastructure | Infrastructure / Datacenter |
| 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 | 37% | 2 | 3 |
| routing | 13% | 1 | 1 |
| services | 19% | 2 | 2 |
| ownership | 27% | 2 | 3 |
| reputation | 17% | 1 | 2 |
| geolocation | 27% | 2 | 3 |
| Overall | 23% | 10 | 14 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (70%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-07-24 14:26:47 UTC |
| Last Seen | 2026-08-12 18:50:11 UTC |
| Profile Built | 2026-08-13 00:29:16 UTC |
| Data Freshness | Live |
| Signal Types | 21 |
| Total Observations | 21 |
Full dossier details are available via our API.