121.229.156.121

Recent Activity This IP has received recent abuse reports, which causes the score to increase.
Abuse Confidence Score
53% Elevated
397 reports
61 reporters · latest 3 days ago
ISP
CHINANET jiangsu province network
Usage Type
Data Center/Web Hosting/Transit
ASN
AS134756
Hostname(s)
sogouspider-121-229-156-121.crawl.sogou.com
Domain Name
chinatelecom.cn
Country
🇨🇳 China
City
Nanjing, Jiangsu

ISP, Usage Type, and Location provided by IPInfo. Updated weekly.

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Abuse Reports

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Total reports
397 from 61 distinct reporters
First reported
Most recent report
Last 60 days
Top reporter locations 🇨🇦 Canada 24 🇺🇸 United States of America 13 🇩🇪 Germany 11
Most common categories Bad Web Bot 46 Web App Attack 20 DDoS Attack 10 Exploited Host 10 Brute-Force 5
Recent reports We have received reports of abusive activity from this IP address within the last week. It is potentially still actively engaged in abusive activities.
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Reporter IoA Timestamp (UTC) Comment Categories
🇺🇸 integrantservices.com
(apache-useragents) Failed apache-useragents trigger with match [redacted] from 121.229.156.121 (CN/China/sogouspider-121-229-156-121.crawl.sogou.com)
Bad Web Bot
🇨🇦 Mediashaker
(apache-useragents) Failed apache-useragents trigger with match [redacted] from 121.229.156.121 (CN/China/sogouspider-121-229-156-121.crawl.sogou.com)
Bad Web Bot
🇨🇦 Mediashaker
(apache-useragents) Failed apache-useragents trigger with match [redacted] from 121.229.156.121 (CN/China/sogouspider-121-229-156-121.crawl.sogou.com)
Bad Web Bot
🇨🇦 Mediashaker
(apache-useragents) Failed apache-useragents trigger with match [redacted] from 121.229.156.121 (CN/China/sogouspider-121-229-156-121.crawl.sogou.com)
Bad Web Bot
🇨🇦 Mediashaker
(apache-useragents) Failed apache-useragents trigger with match [redacted] from 121.229.156.121 (CN/China/sogouspider-121-229-156-121.crawl.sogou.com)
Bad Web Bot
🇩🇪 LRob
Abusive crawler | ua: Sogou web spider/4.0(+http://www.sogou.com/docs/help/webmasters.htm#07) | path: / | 2026-10-28 13:53 UTC
Bad Web Bot
🇨🇦 Mediashaker
(apache-useragents) Failed apache-useragents trigger with match [redacted] from 121.229.156.121 (CN/China/sogouspider-121-229-156-121.crawl.sogou.com)
Bad Web Bot
🇨🇦 Mediashaker
(apache-useragents) Failed apache-useragents trigger with match [redacted] from 121.229.156.121 (CN/China/sogouspider-121-229-156-121.crawl.sogou.com)
Bad Web Bot
🇩🇪 Hazzard
(apache-useragents) Failed apache-useragents trigger with match [redacted]): (CF_ENABLE)
Bad Web Bot
🇨🇦 Mediashaker
(apache-useragents) Failed apache-useragents trigger with match [redacted] from 121.229.156.121 (CN/China/sogouspider-121-229-156-121.crawl.sogou.com)
Bad Web Bot
🇺🇸 SX Communications
DDoS Attack Bad Web Bot Exploited Host
🇨🇦 Mediashaker
(apache-useragents) Failed apache-useragents trigger with match [redacted] from 121.229.156.121 (CN/China/sogouspider-121-229-156-121.crawl.sogou.com)
Bad Web Bot
🇫🇷 Sklurk
Web App Attack
Web App Attack
🇬🇧 masterguru
(varnishbadbot) Bad bot via Varnish from 121.229.156.121 (CN/China/sogouspider-121-229-156-121.crawl.sogou.com): 5 in the last 3600 secs (0-185)
Hacking
🇫🇷 Sklurk
Web App Attack
Web App Attack

Showing 1 to 15 of 397 reports

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