136.158.64.244
IPDEBRIEF INTELLIGENCE BRIEFING
Target: 136.158.64.244/32
Classification: LOW RISK / MONITORING
Date: 2026-07-25
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EXECUTIVE SUMMARY
IP 136.158.64.244 is a low-risk infrastructure address owned by CONVERGE ICT SOLUTIONS INC (ASN 17639), located in San Pablo City, Philippines. The IP shows no active threat indicators, no open services, and zero blacklist hits. Risk score: 25/100.
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OWNERSHIP & NETWORK ATTRIBUTES
- Organization: CONVERGE ICT SOLUTIONS INC administrator
- ASN: 17639 (CONVERGE ICT SOLUTIONS INC)
- CIDR Block: 136.158.64.0/22
- Geolocation: Philippines (PH), San Pablo City
- Service Classification: Firewalled / No Services
- Network Type: Corporate/Enterprise infrastructure
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THREAT INDICATORS
- Risk Score: 25 (Low Risk)
- Abuse Confidence Score: Not applicable
- Blacklist Status: 0 blacklists
- Tor Exit Node: No
- Known Attacker: No
- Spam Source: No
- Campaign Associations: None
- Threat Persistence: 0 days
- Persistently Malicious: No
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NETWORK BEHAVIOR
- Open Ports: None detected
- DNS PTR: 244.64.158.136.convergeict.com
- Forward DNS: Not confirmed
- Email Authentication: SPF enabled, DMARC enabled
- Control Plane: BGP prefix 136.158.64.0/22, Route stability: Unstable
- DNSBL Status: Listed on 1 of 8 total DNSBL lists
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SUBNET ANALYSIS (136.158.64.0/24)
- Abuse Density: 0
- Neighbor Risk Distribution: 3 low-risk neighbors, 0 medium, 0 high
- Notable Neighbors:
- 136.158.64.9 (Risk: 0)
- 136.158.64.106 (Risk: 0)
- 136.158.64.227 (Risk: 25)
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OBSERVATION HISTORY
- Total Observations: 16
- Recent Activity: 2026-07-25
- Ownership Changes: 0
- Threat Observations: 0
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RELATIONSHIPS
- Network: CONVERGEICT-Net-Blocks
- DNS Associations: 244.64.158.136.convergeict.com
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RECOMMENDATIONS
1. Action: NO IMMEDIATE ACTION REQUIRED
2. Monitor: Continue passive monitoring for any changes in risk profile
3. Block: Not recommended; IP shows legitimate corporate infrastructure characteristics
4. Correlation: 136.158.64.227 shares same risk profile (25) and may warrant joint monitoring
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Status: CLEAR FOR MONITORING
Threat Level: LOW
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | IRT-CONVERGE-PH |
| ASN | AS17639 |
| Network Name | CONVERGEICT-Net-Blocks |
| CIDR Block | 136.158.64.0/22 |
| RIR | ARIN |
| Country | PH |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | 244.64.158.136.convergeict.com |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
| Forward Hostnames | 244.64.158.136.convergeict.com |
🔐 DNS Hygiene
| Hygiene Score | 60% (Good) |
| SPF | Present |
| DMARC | Present |
| 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 | AS17639 |
| Network Prefix | 136.158.64.0/22 |
| 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 | 0% | 0 | 0 |
| reputation | 0% | 0 | 0 |
| geolocation | 25% | 1 | 1 |
| Overall | 16% | 4 | 4 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-07-10 01:48:03 UTC |
| Last Seen | 2026-08-27 06:53:50 UTC |
| Profile Built | 2026-08-29 05:26:39 UTC |
| Data Freshness | Live |
| Signal Types | 21 |
| Total Observations | 22 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 136.158.64.244
Who owns the IP address 136.158.64.244?
136.158.64.244 is registered to IRT-CONVERGE-PH. The address falls within the 136.158.64.0/22 network block. Registration is held at ARIN.
Where is 136.158.64.244 located?
Geolocation data places 136.158.64.244 in San Pablo, Calabarzon, Philippines. The local time zone is Asia/Manila. IP geolocation is approximate and indicates the network's registered or routed location rather than a precise physical address.
Is 136.158.64.244 malicious or safe?
136.158.64.244 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 136.158.64.244?
The reverse DNS (PTR) record for 136.158.64.244 is 244.64.158.136.convergeict.com. This hostname is not forward-confirmed, so it should be treated as a weak signal.