# 116.179.32.22 — IP Intelligence Summary

116.179.32.22 is an IPv4 address operated by IRT-UNICOM-CN (AS4837), geolocated to Beijing 100140, China. It belongs to a mobile network with reverse DNS name baiduspider-116-179-32-22.crawl.baidu.com. As of August 29, 2026, IPDebrief rates it Low Risk (25/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/116.179.32.22
- Last updated: 2026-08-29

## Ownership

- Organization: IRT-UNICOM-CN
- Network name: UNICOM
- Allocated block: 116.128.0.0/10
- ASN: AS4837 (https://ipdebrief.com/asn/4837)
- Regional registry: APNIC

## Location

- City: Beijing 100140
- Region: P.R.China
- Country: China
- Time zone: —

## Network classification

- Infrastructure type: —
- Datacenter / hosting: no
- Residential: no
- Mobile: yes
- 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

## Reverse DNS

- baiduspider-116-179-32-22.crawl.baidu.com
- Forward-confirmed: yes

## Analyst narrative

\# IP INTELLIGENCE BRIEFING

**Target:** 116.179.32.22/32

**Classification:** Mobile Network Infrastructure / Baidu Crawler

**Risk Assessment:** LOW RISK

\## EXECUTIVE SUMMARY

IP 116.179.32.22 is a China Unicom mobile infrastructure IP address (ASN 4837) associated with Baidu crawler operations. The address presents a low-risk profile (risk score: 25) with no active malicious indicators. Legitimate DNS resolution to Baidu crawler hostname detected.

\## OWNERSHIP & NETWORK CONTEXT

| Attribute | Value |

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

| ASN | 4837 (IRT-UNICOM-CN) |

| Organization | UNICOM / China Unicom |

| Network Block | 116.128.0.0/10 |

| RIR | APNIC |

| Mobile Carrier | China Unicom (MCC: 460, MNC: 01) |

| Connection Type | LTE/5G Mobile Network |

\## GEOLOCATION

| Attribute | Value |

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

| Country | CN (China) |

| Region | P.R.China |

| City | Beijing 100140 |

| Timezone | Asia/Shanghai |

\## THREAT PROFILE

\- **Risk Score:** 25/100

\- **Reputation:** Low Risk

\- **Abuse Confidence:** Not assessed

\- **Blacklist Status:** 0 direct blacklists, 1 DNSBL listing (of 8 total)

\- **Tor Exit Node:** No

\- **Known Attacker:** No

\- **Spam Source:** No

\- **Campaign Association:** None detected

\- **Persistent Threat:** No

\## DNS & IDENTIFICATION

\- **PTR Hostname:** baiduspider-116-179-32-22.crawl.baidu.com

\- **Forward Resolution:** Confirmed to baidu.com

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

\- **Open Ports:** None detected

\- **HTTP Services:** None detected

\- **TLS Certificates:** None

\## NEIGHBORHOOD ANALYSIS (116.179.32.0/24)

\- **Subnet:** 116.179.32.0/24

\- **Total Siblings:** 186

\- **Active Siblings:** 43

\- **Threat Siblings:** 23

\- **Abuse Density:** 0.1237 (12.37%)

\- **Risk Distribution:** 0 High / 40 Medium / 49 Low

\- **Notable Neighbors:** 116.179.32.12-16 (risk score: 50, authority score: 60)

\## OBSERVATION HISTORY

\- **Total Observations:** 16

\- **Recent Status (2026-07-23):** Subnet classified as "mostly_clean"

\- **Inherited Risk:** 4/100

\- **Threat Persistence:** 0 days

\- **Ownership Changes:** 0

\## CONTROL PLANE

\- **Route Stability:** False (unstable BGP routing)

\- **DNSSEC Valid:** Yes

\- **IRR Consistency:** Not assessed

\- **BGP Prefix:** 116.179.0.0/16

\- **Route Changes (30d):** 0

\## RELATIONSHIP MAPPING

| Type | Target Value |

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

| DNS Association | baiduspider-116-179-32-22.crawl.baidu.com |

| Same Network | UNICOM |

\## SECURITY RECOMMENDATIONS

1. **Allow List:** Consider allowing this IP for Baidu crawler operations if legitimate web crawling is permitted.

2. **No Blocking Required:** No active threat indicators present.

3. **Monitoring:** Monitor subnet 116.179.32.0/24 for any risk score increases (currently 23 threat siblings).

4. **DNSBL Awareness:** IP is listed on 1 of 8 DNSBLs; investigate listing source if blocking occurs.

\## ANALYST NOTES

This IP represents standard Baidu web crawler infrastructure operating on China Unicom mobile network. The association with baiduspider crawler hostname is consistent with legitimate search engine operations. No evidence of abuse or malicious activity detected. The subnet shows moderate risk activity with 23 identified threat siblings, suggesting some abuse in the broader network block.

## Nearby addresses

- 116.179.32.12 (https://ipdebrief.com/116.179.32.12)
- 116.179.32.13 (https://ipdebrief.com/116.179.32.13)
- 116.179.32.14 (https://ipdebrief.com/116.179.32.14)
- 116.179.32.15 (https://ipdebrief.com/116.179.32.15)
- 116.179.32.16 (https://ipdebrief.com/116.179.32.16)
- 116.179.32.17 (https://ipdebrief.com/116.179.32.17)
- 116.179.32.18 (https://ipdebrief.com/116.179.32.18)
- 116.179.32.19 (https://ipdebrief.com/116.179.32.19)
- 116.179.32.20 (https://ipdebrief.com/116.179.32.20)
- 116.179.32.21 (https://ipdebrief.com/116.179.32.21)
- 116.179.32.23 (https://ipdebrief.com/116.179.32.23)
- 116.179.32.24 (https://ipdebrief.com/116.179.32.24)

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Source: IPDebrief, "116.179.32.22 IP intelligence", https://ipdebrief.com/116.179.32.22, updated 2026-08-29. Assessments are probabilistic.