186.55.107.239
186.55.107.239 is an IPv4 address announced by AS6057, with approximate network location São Paulo, Brazil. Its reverse DNS name is r186-55-107-239.dialup.adsl.anteldata.net.uy. As of October 7, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.
🏢 Ownership & Registration
| Registered holder | Administracion Nacional de Telecomunicaciones |
| ASN | AS6057 |
| Network Name | 186.52.0.0 - 186.55.255.255 |
| CIDR Block | 186.52.0.0/14 |
| RIR | LACNIC |
| Network registration country | UY |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | r186-55-107-239.dialup.adsl.anteldata.net.uy |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | r186-55-107-239.dialup.adsl.anteldata.net.uy |
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 | Unknown |
| Service Purpose | Firewalled / No Services |
| Network Tier | End-User — Residential ISP endpoint |
🔌 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 | AS6057 |
| Network Prefix | 186.55.96.0/20 |
| 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 | Mostly Consistent (80%) — 1 contradiction(s) |
| Attribution | Moderate (55%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-07-04 05:08:33 UTC |
| Last Seen | 2026-10-07 01:57:15 UTC |
| Profile Built | 2026-10-07 01:58:09 UTC |
| Data Freshness | Live |
| Signal Types | 17 |
| Total Observations | 19 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 186.55.107.239
Who owns the IP address 186.55.107.239?
186.55.107.239 is registered to Administracion Nacional de Telecomunicaciones. The address falls within the 186.52.0.0/14 network block. Registration is held at LACNIC.
Where is 186.55.107.239 located?
Geolocation data places 186.55.107.239 in São Paulo, Montevideo Department, Brazil. IP geolocation is approximate, not a precise physical address. Registration country and certificate organization addresses do not establish service location.
Is 186.55.107.239 malicious or safe?
186.55.107.239 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.
What is the hostname for 186.55.107.239?
The reverse DNS (PTR) record for 186.55.107.239 is r186-55-107-239.dialup.adsl.anteldata.net.uy. This hostname is forward-confirmed, meaning it resolves back to the same address.