# 205.169.39.18 — IP Intelligence Summary

205.169.39.18 is an IPv4 address operated by Palo Alto Networks, Inc (AS3356), geolocated to Monte Vista, United States. As of October 9, 2026, IPDebrief rates it Low Risk (25/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/205.169.39.18
- Last updated: 2026-10-09

## Ownership

- Organization: Palo Alto Networks, Inc
- Network name: LOANED-SPACE-TO-PALO-ALTO
- Allocated block: 205.169.39.0/24
- ASN: AS3356 (https://ipdebrief.com/asn/3356)
- Regional registry: ARIN

## Location

- City: Monte Vista
- Region: Colorado
- Country: United States
- Time zone: —

## Network classification

- Infrastructure type: —
- Datacenter / hosting: no
- Residential: no
- Mobile: no
- Anycast: no
- Tor exit node: no
- VPN: no
- Proxy: no

## Risk assessment

- Assessment: Low Risk (25/100)
- Blocklist listings: 0
- Suspicious activity indicators: no
- Spam source: no

## Analyst narrative

\# Threat Intelligence Briefing: 205.169.39.18/32

\## Executive Summary

IP address 205.169.39.18 presents a low-risk threat profile with no active malicious indicators. The address belongs to ASN 3356 (Level 3 Communications) within the 205.169.39.0/24 subnet. No open services detected; the IP is currently firewalled with no services exposed.

\## Risk Assessment

\- **Overall Risk Score:** 25 (Low Risk)

\- **Reputation:** Low Risk

\- **Operator Score:** 0.1304 (Minimal)

\- **Abuse Confidence:** Not applicable

\- **Threat Classifications:** None detected

\## Geolocation

\- **Country:** United States (US)

\- **State:** Colorado (CO)

\- **City:** Monte Vista

\- **Coordinates:** 39.55°N, -105.78°W

\- **Timezone:** America/Denver

\## Network Classification

\- **Infrastructure Type:** Not cloud, CDN, VPN, proxy, or Tor

\- **Service Purpose:** Firewalled / No Services

\- **Open Ports:** None detected

\- **DNS:** No PTR hostnames, no forward resolution, no hosted domains

\- **Email Authentication:** No SPF, DMARC, or TXT records configured

\## Threat Indicators

\- **Blacklist Status:** Listed on 1 of 8 DNSBLs

\- **Known Attacker:** No

\- **Spam Source:** No

\- **Tor Exit Node:** No

\- **Campaign Affiliations:** None detected

\- **Behavioral Activity:** No honeypot hits, enumeration strikes, or WAF violations

\## Observation History

Ten signal observations recorded with consistent low-risk assessments. Most recent observations (July 24, 2026) showed:

\- Operator score maintaining minimal risk level (0.1304)

\- Geographic signals consistently placing the IP in Colorado, United States

\- DNSBL presence confirmed (1 listing among 8 total lists)

\- No evidence of persistent malicious behavior or threat persistence

\## Neighborhood Analysis

Subnet 205.169.39.0/24 exhibits minimal abuse activity:

\- **Abuse Density:** 0

\- **Neighbor Count:** 20 analyzed

\- **Risk Distribution:** All 20 neighbors classified as low risk

\- **High/Medium Risk Neighbors:** 0

\- **Inherited Risk:** None detected

\## Relationships

No external relationships detected (related subnets, hostnames, organizations, or certificates).

\## Recommended Actions

\- **Firewall Rule:** No blocking recommended; monitoring sufficient

\- **Threat Hunting:** Low priority

\- **Reputation Check:** Continue standard monitoring

\## Conclusion

IP 205.169.39.18 presents minimal threat. The address shows no active malicious indicators, no open services, and operates within a low-abuse-density subnet. Current DNSBL listing requires monitoring but does not indicate active malicious activity. Standard traffic monitoring recommended; no immediate blocking or mitigation required.

## Nearby addresses

- 205.169.39.0 (https://ipdebrief.com/205.169.39.0)
- 205.169.39.2 (https://ipdebrief.com/205.169.39.2)
- 205.169.39.4 (https://ipdebrief.com/205.169.39.4)
- 205.169.39.6 (https://ipdebrief.com/205.169.39.6)
- 205.169.39.8 (https://ipdebrief.com/205.169.39.8)
- 205.169.39.11 (https://ipdebrief.com/205.169.39.11)
- 205.169.39.13 (https://ipdebrief.com/205.169.39.13)
- 205.169.39.14 (https://ipdebrief.com/205.169.39.14)
- 205.169.39.15 (https://ipdebrief.com/205.169.39.15)
- 205.169.39.17 (https://ipdebrief.com/205.169.39.17)
- 205.169.39.24 (https://ipdebrief.com/205.169.39.24)
- 205.169.39.26 (https://ipdebrief.com/205.169.39.26)

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Source: IPDebrief, "205.169.39.18 IP intelligence", https://ipdebrief.com/205.169.39.18, updated 2026-10-09. Assessments are probabilistic.