177.188.163.214
# IP Intelligence Briefing: 177.188.163.214
Classification: LOW RISK — NO IMMEDIATE ACTION REQUIRED
Analyst Summary: The IP address 177.188.163.214 is a low-risk residential/dynamic assignment from Telefónica Brasil (AS27699) in São Paulo, Brazil. The address is firewalled with no open services, zero active siblings in its /24 subnet, and no known threat indicators. A single DNSBL listing exists, but the overall risk profile remains benign.
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## Technical Profile
| Field | Value |
|---|---|
| **Risk Score** | 25 / 100 (Low Risk) |
| **Reputation** | Low Risk |
| **Location** | São Paulo, SP, Brazil |
| **ASN** | 27699 (TELEFONICA BRASIL S.A) |
| **BGP Prefix** | 177.188.0.0/16 |
| **RIR Registry** | LACNIC |
| **Allocation Date** | 2012-08-20 |
| **PTR Hostname** | 177-188-163-214.dsl.telesp.net.br |
| **Forward Resolution** | 177-188-163-214.dsl.telesp.net.br |
| **Service Classification** | Firewalled / No Services |
| **Open Ports** | None |
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## Threat Indicators
- Blacklist Status: 0 active blacklists (profile indicates 1 DNSBL listing)
- Tor Exit Node: No
- Known Attacker: No
- Spam Source: No
- Known Campaigns: None detected
- DNSSEC Validation: Valid
- Route Stability: Unstable (isRouteStable: false)
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## Neighborhood Assessment
- Subnet: 177.188.163.0/24
- Abuse Density: 0%
- Classification: Clean
- Threat Siblings: 0
- Active Siblings: 0
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## Relationship Graph
- DNS Association: 177-188-163-214.dsl.telesp.net.br
- External Entities: No additional organizational or certificate relationships
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## Historical Signals (14 Observations)
Recent activity shows:
- DNSSEC validation confirmed
- ASN attribution from team-cymru-dns (AS27699 - TELEFONICA BRASIL S.A)
- net.br domain resolution
- One high-severity listing signal observed on 2026-07-25
No evidence of persistent malicious behavior or escalating threat posture.
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## SOC Recommendations
Status: Monitor — No immediate blocking required
Firewall Rules: None generated (risk score below threshold)
Observations:
- The IP is a dynamic/residential assignment with no services exposed
- Single DNSBL listing appears isolated with no corroborating threat data
- Neighborhood analysis confirms clean subnet environment
- Historical signals show no escalation trends
Action: Allow traffic with standard monitoring. No additional controls necessary unless other threat intelligence correlates with this address.
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*Data sourced from IPDebrief platform. Analysis generated 2026-07-25.*
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | TELEFÔNICA BRASIL S.A |
| ASN | AS27699 |
| Network Name | 189195 |
| CIDR Block | 177.188.0.0/15 |
| RIR | LACNIC |
| Country | BR |
| Abuse Contact | — |
🌐 DNS Intelligence
| PTR | 177-188-163-214.dsl.telesp.net.br |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
| Forward Hostnames | 177-188-163-214.dsl.telesp.net.br |
🔐 DNS Hygiene
| Hygiene Score | 20% (Poor) |
| SPF | Not configured |
| DMARC | Not configured |
| FCrDNS | Not verified |
| DNSSEC | Valid |
| 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 | 177.188.0.0/16 |
| Route mapping | Found |
| Certificates in transparency logs | 0 certificates |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 0% | 0 | 0 |
| routing | 0% | 0 | 0 |
| services | 0% | 0 | 0 |
| ownership | 0% | 0 | 0 |
| reputation | 0% | 0 | 0 |
| geolocation | 25% | 1 | 1 |
| Overall | 4% | 1 | 1 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-07-09 19:40:02 UTC |
| Last Seen | 2026-08-26 19:06:30 UTC |
| Profile Built | 2026-08-29 07:39:56 UTC |
| Data Freshness | Live |
| Signal Types | 20 |
| Total Observations | 21 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 177.188.163.214
Who owns the IP address 177.188.163.214?
177.188.163.214 is registered to TELEFÔNICA BRASIL S.A. The address falls within the 177.188.0.0/15 network block. Registration is held at LACNIC.
Where is 177.188.163.214 located?
Geolocation data places 177.188.163.214 in São Paulo, SP, Brazil. The local time zone is America/Sao_Paulo. IP geolocation is approximate and indicates the network's registered or routed location rather than a precise physical address.
Is 177.188.163.214 malicious or safe?
177.188.163.214 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 177.188.163.214?
The reverse DNS (PTR) record for 177.188.163.214 is 177-188-163-214.dsl.telesp.net.br. This hostname is not forward-confirmed, so it should be treated as a weak signal.