210.79.142.221📋 Copy

## IPDEBRIEF INTELLIGENCE BRIEFING

Target: 210.79.142.221/32

Classification: Moderate Risk

Report Date: 2026-06-23

---

EXECUTIVE SUMMARY

IP 210.79.142.221 presents a moderate risk profile (score: 50) associated with Indonesian network infrastructure. The address is registered to IRT-CLN-ID (IDNIC-CLN-ID) network with BGP origin ASN 141607. While the IP shows no active service exposure, it is listed on 2 of 8 DNSBLs with maximum severity ratings on some lists, warranting defensive consideration.

---

NETWORK OWNERSHIP & GEOLOCATION

• ASN: 141607
• Organization: IRT-CLN-ID
• CIDR Block: 210.79.142.0/23
• Country: Indonesia (ID)
• Region: Jawa Timur
• Geolocation Confidence: 0.52 (1500km accuracy radius)

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THREAT ASSESSMENT

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OBSERVATION HISTORY

18 observations recorded since initial detection. Key temporal findings:

• 2026-06-23: Operator score 0 (Minimal), DNSBL listing with high severity detected
• 2026-06-18: Subnet abuse density 1, classification "mostly_clean", 1 threat sibling in /24
• Geographic Inference: Indonesia coordinates (-0.79, 113.92) with 0.52 confidence
• Threat Persistence: 0 days (non-persistent)

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NETWORK RELATIONSHIPS

14 relationships mapped, all pointing to IDNIC-CLN-ID network infrastructure. This indicates the IP is part of legitimate Indonesian telecommunications infrastructure rather than a standalone malicious host.

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SUBNET ANALYSIS (210.79.142.0/24)

• Abuse Density: 1 (from profile data)
• Classification: mostly_clean
• Active Siblings: 1
• Threat Siblings: 1
• Control Plane: BGP prefix 210.79.142.0/24, origin ASN 141607
• Route Stability: Unstable

---

RECOMMENDED ACTIONS

Based on risk profile (score 50), the following firewall rules are recommended:

iptables:

```bash

iptables -A INPUT -s 210.79.142.221 -j DROP

```

nftables:

```bash

nft add rule inet filter input ip saddr 210.79.142.221 drop

```

Cloudflare WAF:

```json

{"description":"Block 210.79.142.221 — IPDebrief risk score 50","action":"block","filter":{"expression":"ip.src eq 210.79.142.221"}}

```

AWS WAF:

```json

{"Addresses":["210.79.142.221/32"],"Description":"IPDebrief risk 50"}

```

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ANALYST NOTES

This IP appears to be part of Indonesian telecommunications infrastructure with moderate risk indicators. The DNSBL listings suggest potential reputation issues, though no active threat campaigns or known attacker signatures were identified. The lack of open ports and services reduces immediate exploitation risk. Recommended approach: Monitor traffic patterns before implementing blocking, as this may be a legitimate infrastructure IP with historical reputation issues rather than active malicious activity.

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*Report generated by IPDebrief Intelligence Platform*

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