Is IP address 121.229.156.89 dangerous?

121.229.156.89 presents moderate risk with a threat level of 6/10. While not critically dangerous, it has been associated with activity. Monitoring and conditional blocking is recommended.

Who owns or operates IP address 121.229.156.89?

IP address 121.229.156.89 is operated by CHINANET Nanjing Jishan IDC network (ASN 134756) and is geolocated to CN. This information is derived from public WHOIS and geolocation databases.

Should I block IP address 121.229.156.89?

Blocking 121.229.156.89 is advisable for security-sensitive environments. With a threat level of 6/10, consider implementing conditional blocks or rate limiting.

How accurate is this threat assessment for 121.229.156.89?

Our threat assessment for 121.229.156.89 has a confidence score of 0%, based on 2 independent reports from multiple independent sources. Higher confidence scores indicate more reliable assessments.

IP Address

121.229.156.89

IPv4 Public

AS134756

CHINANET Nanjing Jishan IDC network

2 Reports

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CN Location

CHINANET Nanjing Jishan I... ASN 134756

2 Reports

Community Data Source

Cautionary Risk

IP 121.229.156.89 rated 6/10 from 2 security events.

Mixed behavior profile detected. Confidence: 0%.

More threatening than 43% of monitored IPs

Threat Categories

DDoS Attack 2

WP Cron Abuse 2

Technical Details

DDoS indicators suggest this IP has participated in volumetric attacks designed to overwhelm target infrastructure.

Recommended Mitigations

Use DDoS protection services, implement rate limiting, and configure traffic analysis to identify attack patterns.

Reputable Network

This IP is hosted on a network (ASN 134756) with generally good reputation. The ISP CHINANET Nanjing Jishan IDC network maintains standard security practices.

The malicious activity may represent an isolated compromised system rather than systematic abuse.

Security Recommendations

Apply balanced security measures based on risk tolerance.

Continue monitoring for emerging patterns.

Reputation Summary

Threat Level 6/10 Medium

High

Activity Frequency 0/10 Inactive

Confidence Score 0% Unverified

Confidence History

19. Feb 2026 - 22. Feb 2026

0% Current

Stable Trend

Date	Categories	Source	Confidence
22. Feb 2026	WP Cron Abuse DDoS Attack	Community	75%
19. Feb 2026	WP Cron Abuse DDoS Attack	Community	75%

Basic Information

IP Address: 121.229.156.89
IP Version: IPv4
Network Type: Public
Tor Network: No
Network Class: Class A

Geolocation

Country: CN
ASN: AS134756
ISP: CHINANET Nanjing Jishan IDC network

DNS Information

Reverse DNS: sogouspider-121-229-156-89.crawl.sogou.com
PTR Record: Yes
Connection Type: Dynamic

Statistics

Total Reports: 2
First Reported: 19 Feb 2026
Last Reported: 22 Feb 2026, 03:20

Network Reputation

Analysis of the entire network (ASN) that this IP address belongs to, providing context about the hosting provider and network-wide threat patterns.

Network Identity

ASN: AS134756

Organization: CHINANET Nanjing Jishan IDC network

Country:

Network Threat Assessment

3/10

This network appears to be relatively clean with very low threat indicators.

Network Statistics

Total IPs Monitored

1,073

Total Reports

23.8

Reports per IP

Network Context

This IP address belongs to CHINANET Nanjing Jishan IDC network (AS134756), which manages 45 IP addresses in our monitoring system. Out of these, 1,073 have been reported for suspicious activities, resulting in a network-wide threat level of 3/10.

Network status: This network appears to be well-maintained with low threat indicators.

Comparative Analysis

How this IP compares to others in our threat intelligence database

43 %

Global Threat Ranking

This IP is more threatening than 43% of all IPs in our database.

Below Average Threat

Global Comparison

Compared against 996,915 reported IPs worldwide

Threat Level 6/10 avg: 6.2 =

Total Reports 2 avg: 8 --

Network Comparison

Compared against 76 IPs in ASN 134756

Threat Level 6/10 network avg: 7.4 -

Total Reports 2 network avg: 18 --

Network CHINANET Nanjing Jishan IDC network has overall threat level 3/10

Geographic Comparison

Compared against 47,765 IPs in CN

Threat Level 6/10 country avg: 7.4 -

Total Reports 2 country avg: 5 --

Daily report activity over the last 30 days showing patterns and peaks.

Peak Day 0 reports

Daily Average 0 reports/day

Most Active Sunday 1 reports

Evolution of threat level over time based on reported categories and frequency.

Initial Threat 6/10

Current Threat 6/10

Distribution of threat categories reported over time.

Top Threat Categories

WP Cron Abuse 2

DDoS Attack 2

Activity patterns showing when this IP is most active during the day and week.

Hourly Activity

Peak activity at 03:00 with 1 reports

Weekly Activity

Geographic Threat Distribution

908,923 threat incidents tracked globally • Last 24h: 220,243 Logs

FEED

Top Threat Sources

01

United States US

179,983 19.8%
02

Brazil BR

155,100 17.1%
03

India IN

94,317 10.4%
04

China CN THIS IP

47,765 5.3%
05

SC SC

29,341 3.2%
06

Argentina AR

24,174 2.7%
07

Germany DE

20,007 2.2%
08

Pakistan PK

19,380 2.1%
09

Netherlands NL

18,809 2.1%
10

Colombia CO

18,154 2%

+40 more countries

THREAT LEVEL

LOW MED HIGH

IPs from the same Autonomous System (AS) network provider.

20 Related IPs

6.8/10 Avg Threat

46% Avg Confidence

15 High Threat

High-risk network: Majority of related IPs are flagged

Cautionary Risk

Threat Categories

Technical Details

Recommended Mitigations

Reputable Network

Security Recommendations

Basic Information

Geolocation

DNS Information

Statistics

Network Reputation

Network Identity

Network Threat Assessment

Network Statistics

Network Context

Global Threat Ranking

Top Threat Categories

Hourly Activity

Weekly Activity

FEED

Top Threat Sources

JSON Report

Firewall Rules

iptables / netfilter

UFW (Ubuntu)

Windows Firewall

Cloudflare

nginx

Apache .htaccess

PDF Report

Analyzed high-risk IP addresses