# 58.23.77.247 — IP Intelligence Summary

58.23.77.247 is an IPv4 address operated by QUAN ZHOU (AS4837), geolocated to Quanzhou, China. It belongs to a mobile network. As of October 6, 2026, IPDebrief rates it Moderate Risk (40/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/58.23.77.247
- Last updated: 2026-10-06

## Ownership

- Organization: QUAN ZHOU
- Network name: CNCGROUP-FJ-QUANZHOU-MAN
- Allocated block: 58.23.64.0/19
- ASN: AS4837 (https://ipdebrief.com/asn/4837)
- Regional registry: APNIC

## Location

- City: Quanzhou
- Region: FJ
- Country: China
- Time zone: Asia/Shanghai

## Network classification

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

## Risk assessment

- Assessment: Moderate Risk (40/100)
- Blocklist listings: 0
- Suspicious activity indicators: no
- Spam source: no

## Analyst narrative

**INTELLIGENCE BRIEFING: 58.23.77.247/32**

**Classification:** Low Risk Residential Mobile IP

**Date:** 2026-07-27

**Analysis Period:** Current

\---

\### **EXECUTIVE SUMMARY**

IP address 58.23.77.247 is classified as Low Risk with an overall risk score of 15. The address is registered to China Mobile Communications Group (QUAN ZHOU) within the 58.23.64.0/19 block. Intelligence indicates this is a mobile carrier endpoint (China Unicom) with no active services or threat indicators observed.

\---

\### **OWNERSHIP & GEOLOCATION**

| Field | Value |

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

| ASN | 4837 |

| Organization | QUAN ZHOU (CNCGROUP-FJ-QUANZHOU-MAN) |

| Country | China (CN) |

| Region | Fujian |

| City | Quanzhou |

| CIDR Block | 58.23.64.0/19 |

| RIR | APNIC |

\---

\### **NETWORK CLASSIFICATION**

| Attribute | Classification |

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

| Mobile | Yes |

| Cloud | No |

| CDN | No |

| Proxy | No |

| Tor Exit | No |

| Hosting | No |

| Residential | No |

| Services | Firewalled / No Services |

**Mobile Carrier:** China Unicom (China United Network Communications)

**Connection Type:** LTE/5G

\---

\### **THREAT INDICATORS**

\- **Abuse Confidence Score:** Not applicable

\- **Known Campaigns:** None

\- **Blacklist Count:** 0

\- **DNSBL Listed:** 1 (of 8 total lists)

\- **Threat Indicators:** None observed

\- **Known Attacker:** No

\- **Spam Source:** No

\---

\### **OBSERVATION HISTORY**

12 signal observations recorded, most recent from 2026-07-27:

\- **Geolocation:** Confirmed China (CN) with multi-signal inference

\- **Ownership:** Verified as QUAN ZHOU organization

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

\- **Overall Assessment:** Stable ownership with no malicious activity

No persistent malicious behavior or threat persistence days observed.

\---

\### **NEIGHBORHOOD ANALYSIS**

Subnet: 58.23.77.0/24

\- **Total Siblings:** 12

\- **Abuse Density:** 0.25 (Mixed classification)

\- **Active Siblings:** 6

\- **Threat Siblings:** 3

\- **Inherited Risk:** 7

**High-Risk Neighbors:** None (0)

**Medium-Risk Neighbors:** 7 (scores 40-65)

**Low-Risk Neighbors:** 4 (scores 0-15)

**Notable Neighbor:** 58.23.77.6 (Risk Score: 65)

\---

\### **RELATIONSHIP GRAPH**

\- **Same Network:** CNCGROUP-FJ-QUANZHOU-MAN

\- No additional relationships (hostnames, certificates, organizations) detected

\---

\### **RECOMMENDED ACTIONS**

**Current Risk Level:** Low

**Action Required:** None

No specific firewall rules or security actions recommended based on current risk profile. The IP presents no immediate threat to network security.

**Recommended Monitoring:** Continue passive observation. No active blocking required.

\---

\### **SOC ANALYST NOTES**

This IP represents a mobile carrier endpoint in Fujian Province, China. The low risk score (15) and absence of threat indicators suggest benign residential mobile traffic. The subnet shows mixed classification with some medium-risk neighbors, but the target IP itself exhibits no malicious behavior. No correlation with known campaigns or attacker infrastructure detected.

**Priority:** Low

**Action:** Monitor

**Status:** Cleared

\---

*Report generated from IPDebrief intelligence platform. Data accuracy subject to probe confidence levels.*

## Nearby addresses

- 58.23.77.6 (https://ipdebrief.com/58.23.77.6)
- 58.23.77.57 (https://ipdebrief.com/58.23.77.57)
- 58.23.77.68 (https://ipdebrief.com/58.23.77.68)
- 58.23.77.123 (https://ipdebrief.com/58.23.77.123)
- 58.23.77.126 (https://ipdebrief.com/58.23.77.126)
- 58.23.77.136 (https://ipdebrief.com/58.23.77.136)
- 58.23.77.156 (https://ipdebrief.com/58.23.77.156)
- 58.23.77.167 (https://ipdebrief.com/58.23.77.167)
- 58.23.77.174 (https://ipdebrief.com/58.23.77.174)
- 58.23.77.193 (https://ipdebrief.com/58.23.77.193)
- 58.23.77.242 (https://ipdebrief.com/58.23.77.242)
- 58.23.77.243 (https://ipdebrief.com/58.23.77.243)

---

Source: IPDebrief, "58.23.77.247 IP intelligence", https://ipdebrief.com/58.23.77.247, updated 2026-10-06. Assessments are probabilistic.