186.81.100.231
186.81.100.231 is an IPv4 address operated by Telmex Colombia S.A. (AS10620), geolocated to Cali, Colombia. Its reverse DNS name is static-ip-18681100231.cable.net.co. As of November 6, 2026, IPDebrief rates it Moderate Risk (40/100); no anonymizing service was detected.
Intelligence Briefing: 186.81.100.231/32
The target IP was classified as a Moderate Risk host with a risk score of 40. Geolocation data placed the address in Cali, Colombia, within the ASN 10620 network. DNS analysis resolved the address to a static IP hostname associated with cable.net.co. Network scans indicated no open ports, categorizing the host as firewalled. Although the IP was not flagged as a known attacker or linked to specific campaigns, it appeared on two DNS blacklists. The surrounding subnet, 186.81.100.0/24, was classified as mostly clean with low abuse density. Due to the moderate risk level and insufficient ownership data, rate-limiting was recommended for traffic originating from this address.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | Telmex Colombia S.A. |
| ASN | AS10620 |
| Network Name | 186.80.0.0 - 186.83.255.255 |
| CIDR Block | 186.80.0.0/14 |
| RIR | LACNIC |
| Country | CO |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | static-ip-18681100231.cable.net.co |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
| Forward Hostnames | static-ip-18681100231.cable.net.co |
🔐 DNS Hygiene
| Hygiene Score | 0% (None) |
| SPF | Not configured |
| DMARC | Not configured |
| 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 | |||
| Server | — |
| HTTP Title | — |
🔐 TLS Certificate
| SANs | None |
| Valid From | — |
| Valid Until | — |
🛡️ Public Network Snapshot
| Origin ASN | AS10620 |
| Network Prefix | 186.81.100.0/23 |
| Route mapping | Found |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 35% | 2 | 2 |
| routing | 25% | 1 | 1 |
| services | 25% | 1 | 1 |
| ownership | 0% | 0 | 0 |
| reputation | 25% | 1 | 1 |
| geolocation | 25% | 1 | 1 |
| Overall | 22% | 6 | 6 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-11-04 20:42:18 UTC |
| Last Seen | 2026-11-06 18:35:16 UTC |
| Profile Built | 2026-11-06 18:42:29 UTC |
| Data Freshness | Live |
| Signal Types | 16 |
| Total Observations | 16 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 186.81.100.231
Who owns the IP address 186.81.100.231?
186.81.100.231 is registered to Telmex Colombia S.A.. The address falls within the 186.80.0.0/14 network block. Registration is held at LACNIC.
Where is 186.81.100.231 located?
Geolocation data places 186.81.100.231 in Cali, Valle del Cauca Department, Colombia. The local time zone is America/Bogota. IP geolocation is approximate and indicates the network's registered or routed location rather than a precise physical address.
Is 186.81.100.231 malicious or safe?
186.81.100.231 currently carries a moderate risk assessment, meaning some indicators warrant caution, but the evidence is mixed. This assessment is generated from continuously collected signals and can change over time.
What is the hostname for 186.81.100.231?
The reverse DNS (PTR) record for 186.81.100.231 is static-ip-18681100231.cable.net.co. This hostname is not forward-confirmed, so it should be treated as a weak signal.