186.4.53.253
186.4.53.253 is an IPv4 address announced by AS262197, with approximate network location San José, Costa Rica. It belongs to a residential connection. As of November 12, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.
🏢 Ownership & Registration
| Registered holder | MILLICOM CABLE COSTA RICA S.A. |
| ASN | AS262197 |
| Network Name | 186.4.0.0 - 186.4.63.255 |
| CIDR Block | 186.4.0.0/18 |
| RIR | LACNIC |
| Network registration country | CR |
| 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 Posture
Results describe the queried names. SPF, DMARC and CAA are domain policies, not requirements for every IP. DNSSEC here describes reverse DNS; inconclusive validation does not mean unsigned.
Not assessed: 0 conclusive IP DNS checks.
| spf | Not checked |
| dmarc | Not checked |
| fcrDns | Not checked |
| dnssec | Not checked |
| caa | Not checked |
☁️ Network Classification
| Infrastructure | Residential |
| Service Purpose | Residential Endpoint |
| Network Tier | End-User — Residential ISP endpoint |
🔌 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 | — |
🛡️ Public Network Snapshot
| Origin ASN | AS262197 |
| Network Prefix | 186.4.52.0/23 |
| Route mapping | Found |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 35% | 2 | 4 |
| routing | 17% | 1 | 1 |
| services | 24% | 2 | 2 |
| ownership | 35% | 2 | 4 |
| reputation | 28% | 1 | 3 |
| geolocation | 17% | 1 | 1 |
| Overall | 26% | 9 | 15 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Aging
| First Seen | 2026-10-07 17:23:55 UTC |
| Last Seen | 2026-10-14 04:29:15 UTC |
| Profile Built | 2026-11-12 16:05:29 UTC |
| Data Freshness | Aging |
| Signal Types | 16 |
| Total Observations | 17 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 186.4.53.253
Who owns the IP address 186.4.53.253?
186.4.53.253 is registered to MILLICOM CABLE COSTA RICA S.A.. The address falls within the 186.4.0.0/18 network block. Registration is held at LACNIC.
Where is 186.4.53.253 located?
Geolocation data places 186.4.53.253 in San José, Provincia de San José, Costa Rica. IP geolocation is approximate, not a precise physical address. Registration country and certificate organization addresses do not establish service location.
Is 186.4.53.253 malicious or safe?
186.4.53.253 currently carries a low risk assessment, meaning no significant threat indicators have been observed. This assessment is generated from continuously collected signals and can change over time.
Is 186.4.53.253 a VPN, proxy, or data center address?
186.4.53.253 is classified as a residential network based on network ownership and behavioural analysis.