121.229.156.123

Recent Activity This IP has received recent abuse reports, which causes the score to increase.
Abuse Confidence Score
61% Elevated
432 reports
62 reporters · latest 3 days ago
ISP
CHINANET jiangsu province network
Usage Type
Data Center/Web Hosting/Transit
ASN
AS134756
Hostname(s)
sogouspider-121-229-156-123.crawl.sogou.com
Domain Name
chinatelecom.cn
Country
🇨🇳 China
City
Nanjing, Jiangsu
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Abuse Reports

Total reports
432 from 62 distinct reporters
First reported
Most recent report
Last 60 days
Top reporter locations 🇨🇦 Canada 22 🇫🇷 France 16 🇩🇪 Germany 13
Most common categories Bad Web Bot 46 Web App Attack 27 Exploited Host 9 DDoS Attack 8 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.
Reporter IoA Timestamp (UTC) Comment Categories
🇨🇦 Mediashaker
(apache-useragents) Failed apache-useragents trigger with match [redacted] from 121.229.156.123 (CN/China/sogouspider-121-229-156-123.crawl.sogou.com)
Bad Web Bot
🇨🇦 Mediashaker
(apache-useragents) Failed apache-useragents trigger with match [redacted] from 121.229.156.123 (CN/China/sogouspider-121-229-156-123.crawl.sogou.com)
Bad Web Bot
Anonymous
Distributed web crawl botnet attack (like Mellowtel), likely illicit scraping of AI training data to bypass firewall/robots.txt restrictions in thread-skip.asp
Exploited Host Bad Web Bot
🇨🇦 Mediashaker
(apache-useragents) Failed apache-useragents trigger with match [redacted] from 121.229.156.123 (CN/China/sogouspider-121-229-156-123.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 17:09 UTC
Bad Web Bot
🇫🇷 Sklurk
Web App Attack
Web App Attack
🇨🇦 Mediashaker
(apache-useragents) Failed apache-useragents trigger with match [redacted] from 121.229.156.123 (CN/China/sogouspider-121-229-156-123.crawl.sogou.com)
Bad Web Bot
🇺🇦 URAN Publishing Service
[26/Oct/2026:08:25:06 +0200] -- 121.229.156.123 Ban reason: User-Agent curl/
Bad Web Bot Web App Attack
🇩🇪 LRob
Abusive crawler | ua: Sogou web spider/4.0(+http://www.sogou.com/docs/help/webmasters.htm#07) | path: / | 2026-10-25 17:20 UTC
Bad Web Bot
🇸🇬 anotherwatcher
bad bot
Bad Web Bot
🇫🇷 Sklurk
Web App Attack
Web App Attack
🇨🇦 Mediashaker
(apache-useragents) Failed apache-useragents trigger with match [redacted] from 121.229.156.123 (CN/China/sogouspider-121-229-156-123.crawl.sogou.com)
Bad Web Bot
🇺🇦 URAN Publishing Service
[19/Oct/2026:15:14:21 +0300] -- 121.229.156.123 Ban reason: User-Agent curl/
Bad Web Bot Web App Attack
🇺🇸 SX Communications
HTTP application-layer DoS / botnet traffic from 121.229.156.123: repeated high-cost dynamic page and feed requests (profile/tag views, forums, tracker, RSS) at abusive rates via completed TCP/HTTPS. Likely compromised end-user host.
DDoS Attack Bad Web Bot Exploited Host
🇺🇸 SX Communications
DDoS Attack Bad Web Bot Exploited Host

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