104.155.116.21

Activity Trending Down This IP hasn't received reports recently, which causes the score to decay.
Abuse confidence score ?
100% Critical
68 reports
53 reporters Β· latest 1 week ago
ISP Google LLC
Usage Type Data Center/Web Hosting/Transit
ASN AS396982
Hostname(s) 21.116.155.104.bc.googleusercontent.com
Domain Name google.com
Country πŸ‡§πŸ‡ͺ Belgium
City Brussels, Brussels Capital

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IP Abuse Reports for 104.155.116.21

This IP address has been reported a total of 68 times from 53 distinct sources. 104.155.116.21 was first reported on , and the most recent report was . In the last 60 days, the top reporter locations were: United States of America with 20 reports; Germany with 17 reports; Czechia with 5 reports. The most common categories in these recent reports were: Port Scan 56 times; Hacking 13 times; Brute-Force 12 times; SSH 5 times; Exploited Host 3 times; Other 4 times.

Reporter IoA Timestamp (UTC) Comment Categories
πŸ‡§πŸ‡· ICS Labs
ICS Labs threat intelligence (ICS Feeds): Exploited Host. Last observed 2026-10-15 UTC.
Exploited Host
πŸ‡¨πŸ‡Ώ Prcek
PortScan:HOST=104.155.116.21,DPORTS=5432
Port Scan
πŸ‡©πŸ‡ͺ ValtonTahiri
Port Scan
πŸ‡·πŸ‡΄ abuse_IP_reporter
Oct 14 14:39:32 server UFW BLOCK SRC=104.155.116.21 PROTO=TCP SPT=44051 DPT=6379
Port Scan
πŸ‡ΊπŸ‡Έ schematics.cc
Port Scan
πŸ‡ΊπŸ‡Έ xmission.com
Port Scan
πŸ‡―πŸ‡΅ S.O.B.A. Dev.
Persistent port scanning or vulnerability scanning
Port Scan
πŸ‡ΊπŸ‡Έ etu brutus
104.155.116.21 Blocked by [Attack Vector List] ...
Hacking Brute-Force Exploited Host
πŸ‡ΊπŸ‡Έ RAP
2026-10-14 10:05:01 UTC Unauthorized activity to TCP port 3306.
Port Scan
πŸ‡·πŸ‡Ί dnsbd.tech
nftables: Port scan (TCP:27017) [srv2]
Port Scan Hacking
πŸ‡¨πŸ‡Ώ Countryman
repeated unauthorized connection attempts, host sweep, port scan
Port Scan
πŸ‡¨πŸ‡Ώ Countryman
repeated unauthorized connection attempts, host sweep, port scan
Port Scan
πŸ‡ΊπŸ‡Έ schematics.cc
Port Scan
πŸ‡ΊπŸ‡Έ OceanTreasure
tcp/3306; SCAN Suspicious inbound to mySQL port 3306 @ 2026-10-14T09:31:11Z
Port Scan
πŸ‡ΊπŸ‡Έ Cherryh4ck
Port Scan

Showing 1 to 15 of 68 reports

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