# 147.185.133.144 — IP Intelligence Summary

147.185.133.144 is an IPv4 address operated by Palo Alto Networks, Inc (AS396982), geolocated to CA, United States. As of October 8, 2026, IPDebrief rates it Low Risk (25/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/147.185.133.144
- Last updated: 2026-10-08

## Ownership

- Organization: Palo Alto Networks, Inc
- Network name: PAN-22
- Allocated block: 147.185.132.0/22
- ASN: AS396982 (https://ipdebrief.com/asn/396982)
- Regional registry: ARIN

## Location

- City: CA
- Region: CA
- 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

\# INTELLIGENCE BRIEFING: 147.185.133.144/32

**Classification:** LOW RISK

**Analysis Date:** 2026-07-26

**Reporting Analyst:** IPDebrief Intelligence Team

\---

\## EXECUTIVE SUMMARY

IP address 147.185.133.144 is identified as legitimate enterprise infrastructure belonging to Palo Alto Networks, Inc. (ASN 396982). The address demonstrates low-risk characteristics with no active threat indicators, no blacklist entries, and minimal network abuse within its /24 subnet. No defensive firewall rules are recommended at this time.

\---

\## OWNERSHIP AND INFRASTRUCTURE

| Attribute | Value |

|-----------|-------|

| Organization | Palo Alto Networks, Inc |

| ASN | 396982 |

| Network Name | PAN-22 |

| CIDR Block | 147.185.132.0/22 |

| RIR | ARIN |

| Abuse Contact | Available via RDAP |

| Geolocation | US, CA (California region) |

The IP resides within Palo Alto Networks' corporate network allocation. Ownership has remained stable with zero ownership changes detected in the observation history.

\---

\## RISK PROFILE

| Metric | Value |

|--------|-------|

| Overall Risk Score | 25 (Low Risk) |

| Provider Score | 0 |

| Authority Score | 0 |

| Stability Score | 0 |

| Abuse Confidence | Not Applicable |

| Is Tor Exit | False |

| Is Known Attacker | False |

| Is Spam Source | False |

| Blacklist Count | 0 |

\---

\## NETWORK BEHAVIOR

| Attribute | Finding |

|-----------|---------|

| Network Role | Firewalled / No Services |

| Open Ports | None Detected |

| TLS Certificate | None |

| HTTP Title | None |

| DNS PTR Records | None |

| Forward Resolution | Not Resolved |

| Email Reputation | Not Applicable |

The IP shows no active services, indicating it is either a management address, internal node, or non-service endpoint within the Palo Alto Networks infrastructure.

\---

\## THREAT INTELLIGENCE

**Current Indicators:**

\- No active threat indicators detected

\- No correlation with known malware campaigns

\- No WAF violations or honeypot hits

\- Zero total incidents recorded

**Campaign Correlation:**

\- Campaign Likelihood: Not Detected

\- Certificate Matches: 0

\- Correlated IPs: 0

\---

\## NEIGHBORHOOD ANALYSIS (147.185.133.0/24)

| Metric | Value |

|--------|-------|

| Total Subnet Siblings | 77 |

| Active Siblings | 35 |

| Threat Siblings | 10 |

| Abuse Density | 12.99% |

| Classification | Mostly Clean |

| Risk Distribution | High: 0, Medium: 6, Low: 70 |

The /24 subnet demonstrates minimal abuse density. Of 77 total sibling addresses, only 10 show threat indicators, with 70 classified as low risk.

\---

\## OBSERVATION HISTORY

**Total Observations:** 15

**Recent Activity:** 2026-07-26

Key historical signals include:

\- **2026-07-26 15:36:57** – Organization ownership confirmed (Palo Alto Networks, Inc)

\- **2026-07-26 15:38:36** – Subnet abuse density assessment (12.99%, mostly_clean classification)

\- **2026-07-26 15:39:01** – Geolocation data (US coordinates)

\- **2026-07-26 15:39:18** – Ownership stability assessment (zero changes detected)

No persistent malicious activity detected. The IP has maintained consistent low-risk behavior throughout the observation period.

\---

\## RELATIONSHIP MAPPING

The IP maintains relationships within the PAN-22 network allocation. All relationship entries reference the same network block, confirming internal infrastructure consistency.

\---

\## RECOMMENDATIONS

**Action Status:** NO ACTION REQUIRED

The IP address 147.185.133.144 represents legitimate enterprise infrastructure with no actionable threat indicators. Current risk profile supports continued traffic flow with standard network monitoring.

**Security Considerations:**

\- No firewall rules required

\- No blocking or rate-limiting actions recommended

\- Standard logging and monitoring practices apply

\---

**END OF BRIEFING**

## Nearby addresses

- 147.185.133.0 (https://ipdebrief.com/147.185.133.0)
- 147.185.133.3 (https://ipdebrief.com/147.185.133.3)
- 147.185.133.6 (https://ipdebrief.com/147.185.133.6)
- 147.185.133.7 (https://ipdebrief.com/147.185.133.7)
- 147.185.133.18 (https://ipdebrief.com/147.185.133.18)
- 147.185.133.21 (https://ipdebrief.com/147.185.133.21)
- 147.185.133.22 (https://ipdebrief.com/147.185.133.22)
- 147.185.133.23 (https://ipdebrief.com/147.185.133.23)
- 147.185.133.24 (https://ipdebrief.com/147.185.133.24)
- 147.185.133.25 (https://ipdebrief.com/147.185.133.25)
- 147.185.133.26 (https://ipdebrief.com/147.185.133.26)
- 147.185.133.27 (https://ipdebrief.com/147.185.133.27)

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Source: IPDebrief, "147.185.133.144 IP intelligence", https://ipdebrief.com/147.185.133.144, updated 2026-10-08. Assessments are probabilistic.