201.1.226.186
201.1.226.186 is an IPv4 address operated by TELEFÔNICA BRASIL S.A (AS27699), geolocated to São Paulo, Brazil. Its reverse DNS name is 201-1-226-186.dsl.telesp.net.br. As of October 30, 2026, IPDebrief rates it Low Risk (25/100); no anonymizing service was detected.
🏢 Ownership & Registration
| Organization | TELEFÔNICA BRASIL S.A |
| ASN | AS27699 |
| Network Name | 42082 |
| CIDR Block | 201.1.0.0/16 |
| RIR | LACNIC |
| Country | BR |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | 201-1-226-186.dsl.telesp.net.br |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | 201-1-226-186.dsl.telesp.net.br |
🔐 DNS Hygiene
| Hygiene Score | 20% (Poor) |
| SPF | Not configured |
| DMARC | Not configured |
| FCrDNS | 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 | |||
| 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 | AS27699 |
| Network Prefix | 201.1.0.0/16 |
| Route mapping | Found |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 25% | 1 | 1 |
| routing | 25% | 1 | 1 |
| services | 25% | 1 | 1 |
| ownership | 50% | 2 | 3 |
| reputation | 0% | 0 | 0 |
| geolocation | 25% | 1 | 1 |
| Overall | 25% | 6 | 7 |
| Data Coherence | Mostly Consistent (80%) — 1 contradiction(s) |
| Attribution | Moderate (55%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-10-30 14:14:39 UTC |
| Last Seen | 2026-10-30 14:14:39 UTC |
| Profile Built | 2026-10-30 15:03:02 UTC |
| Data Freshness | Live |
| Signal Types | 20 |
| Total Observations | 20 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 201.1.226.186
Who owns the IP address 201.1.226.186?
201.1.226.186 is registered to TELEFÔNICA BRASIL S.A. The address falls within the 201.1.0.0/16 network block. Registration is held at LACNIC.
Where is 201.1.226.186 located?
Geolocation data places 201.1.226.186 in São Paulo, São Paulo, Brazil. IP geolocation is approximate and indicates the network's registered or routed location rather than a precise physical address.
Is 201.1.226.186 malicious or safe?
201.1.226.186 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 201.1.226.186?
The reverse DNS (PTR) record for 201.1.226.186 is 201-1-226-186.dsl.telesp.net.br. This hostname is forward-confirmed, meaning it resolves back to the same address.