# IP Intelligence Briefing: 41.139.161.137
## Executive Summary
IP address 41.139.161.137 is assessed as low risk (risk score: 25) with no active threat indicators. The IP belongs to a residential or hosting infrastructure network in Nairobi, Kenya, operating under minimal operator classification. No firewall blocking is currently recommended based on the risk profile.
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## Network Ownership & Classification
| Attribute | Value |
|---|---|
| **ASN** | 37061 |
| **Organization** | Domain Admin |
| **Network Block** | 41.139.160.0 - 41.139.191.255 (/19) |
| **RIR** | AFRINIC |
| **Country** | Kenya (KE) |
| **City** | Nairobi |
| **Region** | 110 |
Classification Flags:
- Provider: No
- Infrastructure Type: No
- Cloud/CDN/VPN/Proxy/Hosting: No
- Mobile: No
- Residential: No
- Bogon: No
- Anycast: No
- Tor Exit: No
Service Purpose: Firewalled / No Services
---
## Geolocation & Routing
Geolocation:
- Coordinates: -1.29°N, 36.82°E
- Timezone: Africa/Nairobi
- Accuracy Radius: 80 km
- Geo Consensus: True
- Geo Plausible: False
Control Plane:
- Origin ASN: 37061
- BGP Prefix: 41.139.161.0/24
- Route Stability: Not stable (route changes: 0 in 30 days)
- MOAS: No
- DNSSEC: Valid
- Operator Score: 0.1304 (Minimal)
---
## Threat Assessment
| Indicator | Status |
|---|---|
| **Risk Score** | 25 (Low Risk) |
| **Abuse Confidence Score** | Not available |
| **Blacklist Count** | 0 |
| **DNSBL Listed** | 1 of 8 total lists |
| **Known Campaigns** | None |
| **Known Attacker** | No |
| **Spam Source** | No |
Threat Indicators: None detected
---
## DNS & Hostname Associations
- PTR Record: EMEA.Nairobi.3638.IP10.regusnet.com
- Forward Resolution: EMEA.Nairobi.3638.IP10.regusnet.com
- Forward Confirmed: No
- Hosted Domains: None
Email Authentication:
- SPF: Not present
- DMARC: Not present
- TXT Records: 0
---
## Neighborhood Analysis (41.139.161.0/24)
| Metric | Value |
|---|---|
| **Total Siblings** | 1 |
| **Active Siblings** | 0 |
| **Threat Siblings** | 0 |
| **Abuse Density** | 0 |
| **Classification** | Clean |
| **Inherited Risk** | 0 |
Risk Distribution: High: 0, Medium: 0, Low: 0
---
## Observation History
Recent Signals (17 observations):
- Geolocation: Consistent Nairobi, Kenya assignments (confidence: 0.60-0.70)
- Ownership: Stable with zero ownership changes
- Network Classification: Consistent "firewalled/no services" designation
- Threat Persistence: Zero threat observation count
- Persistently Malicious: False
---
## Related Entities
Network Relationships:
- 41.139.160.0 - 41.139.191.255 (Same Network - 3 relationships)
DNS Relationships:
- EMEA.Nairobi.3638.IP10.regusnet.com (DNS Association - 4 relationships)
---
## Security Actions & Recommendations
Recommended Actions: None (risk score below threshold)
Firewall Rules: Not applicable
---
## Intelligence Assessment
The IP address 41.139.161.137 demonstrates a clean threat profile with no malicious indicators observed. The IP is associated with a stable infrastructure block in Nairobi, Kenya, with consistent geolocation data and no historical threat persistence. The neighborhood shows zero abuse density, supporting the assessment of this IP as non-malicious.
Recommended Handling: Monitor but no immediate blocking required. The single DNSBL listing appears to be a benign occurrence given the overall risk profile and neighborhood classification.
Confidence Level: High (based on consistent multi-source signals and clean neighborhood metrics)
---
*Report generated: 2026-07-25*
*Data sources: IPDebrief Intelligence Platform*
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | Domain Admin |
| ASN | AS37061 |
| Network Name | 41.139.160.0 - 41.139.191.255 |
| CIDR Block | 41.139.160.0/19 |
| RIR | AFRINIC |
| Country | KE |
| Abuse Contact | — |
🌐 DNS Intelligence
| PTR | EMEA.Nairobi.3638.IP10.regusnet.com |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
| Forward Hostnames | EMEA.Nairobi.3638.IP10.regusnet.com |
🔐 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 | |||
| Server | — |
| HTTP Title | — |
🔐 TLS Certificate
| SANs | None |
| Valid From | — |
| Valid Until | — |
🛡️ Public Network Snapshot
| Origin ASN | AS37061 |
| Network Prefix | 41.139.128.0/17 |
| 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 | 0% | 0 | 0 |
| Overall | 18% | 5 | 5 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-07-09 19:41:00 UTC |
| Last Seen | 2026-08-27 00:29:00 UTC |
| Profile Built | 2026-08-29 06:50:14 UTC |
| Data Freshness | Live |
| Signal Types | 21 |
| Total Observations | 22 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 41.139.161.137
Who owns the IP address 41.139.161.137?
41.139.161.137 is registered to Domain Admin. The address falls within the 41.139.160.0/19 network block. Registration is held at AFRINIC.
Where is 41.139.161.137 located?
Geolocation data places 41.139.161.137 in Nairobi, 110, Kenya. The local time zone is Africa/Nairobi. IP geolocation is approximate and indicates the network's registered or routed location rather than a precise physical address.
Is 41.139.161.137 malicious or safe?
41.139.161.137 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 41.139.161.137?
The reverse DNS (PTR) record for 41.139.161.137 is EMEA.Nairobi.3638.IP10.regusnet.com. This hostname is not forward-confirmed, so it should be treated as a weak signal.