47.253.32.164
IP 47.253.32.164 was classified as a low-risk cloud compute endpoint owned by Alibaba Cloud US (ASN 45102). The infrastructure operated web services on ports 80 and 443, utilizing HTTP/2.0 with a TLS certificate valid for the subject `*.anyrtb.com`. Threat intelligence data indicated no active malicious indicators, blacklists, or known campaign associations. However, geolocation validation presented a contradiction; the reported location in Virginia, United States, conflicted with Round-Trip Time (RTT) measurements which suggested a physical distance inconsistent with the observed latency. The endpoint lacked DNS hygiene, as SPF, DMARC, and CAA records were absent, and behavioral analysis showed zero honeypot hits or enumeration strikes. Due to signal contradictions and low confidence in data sufficiency, the assessment recommended monitoring for future activity rather than immediate mitigation actions.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | Alibaba Cloud - US |
| ASN | AS45102 |
| Network Name | ALIBABA CLOUD - US |
| CIDR Block | 47.253.0.0/16 |
| RIR | ARIN |
| Country | United States |
| Abuse Contact | — |
🌐 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 | Infrastructure / Datacenter |
| Service Purpose | Web Server |
| Network Tier | Hosting — Infrastructure provider without advanced routing |
🔌 Services & Open Ports
| Port | Service | Protocol | Banner |
|---|---|---|---|
| 80 | http | tcp | — |
| 443 | https | tcp | — |
| Closed Ports | 22, 25, 3389, 8080, 8443 (2 open / 7 scanned) | ||
| Server | — |
| HTTP Title | — |
🔐 TLS Certificate
| SANs | *.anyrtb.comanyrtb.com |
| Valid From | 2026-04-03T00:00:00+00:00 |
| Valid Until | 2026-10-03T23:59:59+00:00 |
| TLS Protocol | Tls12 |
| Cipher Suite | TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 |
| Signature Algorithm | sha256RSA |
| Validity Period | 181 days |
| Serial Number | 072CB0240B08A91998A641F0D625CAA5 |
| Thumbprint | CFCFEE9F179DED9A586A1E5997062FDB71CF0131 |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 33% | 2 | 4 |
| routing | 13% | 1 | 1 |
| services | 43% | 2 | 5 |
| ownership | 19% | 2 | 2 |
| reputation | 13% | 1 | 2 |
| geolocation | 35% | 2 | 3 |
| Overall | 26% | 10 | 17 |
| Data Coherence | Mostly Consistent (80%) — 1 contradiction(s) |
| Attribution | Low (35%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-09-12 04:27:50 UTC |
| Last Seen | 2026-09-25 21:35:12 UTC |
| Profile Built | 2026-09-25 21:43:45 UTC |
| Data Freshness | Live |
| Signal Types | 20 |
| Total Observations | 28 |
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