177.85.190.227📋 Copy

# IP INTELLIGENCE BRIEFING: 177.85.190.227

Classification: Low Risk / Infrastructure IP

Report Date: Current Session

Analyst: IPDebrief Intelligence Team

---

## EXECUTIVE SUMMARY

IP 177.85.190.227 is a low-risk Brazilian telecommunications infrastructure endpoint operated by SEMEAR TELECOM EIRELI. The address is assigned to LACNIC region and geolocated to Rio de Janeiro, Brazil. Despite a single DNSBL listing, the IP shows no active threat indicators and is classified as provider infrastructure with no open services.

---

## OWNERSHIP & ATTRIBUTION

• ASN: 269416 (AS269416 - SEMEAR TELECOM EIRELI, BR)
• Organization: SEMEAR TELECOM EIRELI
• CIDR Block: 177.85.190.0/23
• RIR: LACNIC
• Allocation Date: 2013-02-14
• PTR Record: 177-85-190-227.semeartelecom.net.br

---

## GEOLOCATION DATA

• Country: Brazil (BR)
• Region/City: Rio de Janeiro
• Coordinates: -22.9072, -43.1883
• GeoConsensus: True (1 source)
• GeoPlausible: False

---

## THREAT INDICATORS

• Risk Score: 25/100 (Low Risk)
• Abuse Confidence: Not elevated
• Known Attacker: False
• Spam Source: False
• Tor Exit Node: False
• Blacklist Count: 1 (of 8 monitored lists)
• Active Threat Feeds: None

Observed DNSBL Listing: 1 list flagged with high severity as of 2026-07-24.

---

## NETWORK SERVICES & TOPOLOGY

• Open Ports: None detected
• TLS Certificate: None
• HTTP Service: None
• Infrastructure Type: Firewalled / No Services
• Cloud/CDN/Proxy: False (all classifications)
• Network Classification: Provider infrastructure

---

## OBSERVATION HISTORY

Total Observations: 13 signals

Recent Activity (2026-07-24):

• Geographic data observed from MaxMind GeoLite2 (confidence 70%)
• DNS blacklist listing observed (8 lists, 1 active listing, high severity)
• DNSSEC validation: Valid
• ASN attribution confirmed via Team Cymru DNS

Temporal Analysis:

• Ownership changes: 0
• Threat persistence: 0 days
• Persistently malicious: False

---

## RELATIONSHIP GRAPH

• Same Network: 439728 (network identifier)
• DNS Association: 177-85-190-227.semeartelecom.net.br

---

## SUBNET ANALYSIS

• Subnet: 177.85.190.0/24
• Abuse Density: 0.00
• Neighbor Count: 0
• High/Medium/Low Risk Neighbors: 0/0/0
• Threat Siblings: None

---

## CONTROL PLANE DATA

• Origin ASN: 269416
• BGP Prefix: 177.85.190.0/24
• RPKI State: Not assessed
• IR Consistency: Not assessed
• Route Changes (30d): 0
• Route Stability: False
• DNSSEC Valid: True

---

## ACTIONABLE INTELLIGENCE

Assessment: This IP represents a standard Brazilian telecommunications provider endpoint with minimal threat activity. The single DNSBL listing appears to be a historical or low-impact listing rather than active malicious behavior.

Recommended Actions:

1. Monitoring: Continue standard passive monitoring; no immediate blocking required

2. Firewall Rules: No specific deny rules recommended given low-risk classification

3. Threat Intelligence Correlation: No campaign matches or correlated IPs identified

4. Alerting: Standard geolocation-based alerting sufficient (Brazil, Rio de Janeiro)

SOC Analyst Notes: This IP should not be treated as malicious. The DNSBL listing may be a false positive or result from historical activity. The infrastructure nature and lack of open services suggest this is a legitimate network operations endpoint.

---

End of Briefing

This summary was generated by AI and may contain inaccuracies. Verify critical details independently.