AbuseIPDB » 45.177.208.21
45.177.208.21
This IP was reported 10 times. Confidence of
Abuse
is 14% : ?
ISP
Fronteira Internet
Usage Type
Fixed Line ISP
ASN
AS268999
Hostname(s)
21.208.177.45.fronteirainternet.com.br
Domain Name
fronteirainternet.com.br
Country
🇧🇷
Brazil
City
Quarai, Rio Grande do Sul
IP info including ISP, Usage Type, and Location provided
by IPInfo . Updated weekly.
IP Abuse Reports for 45.177.208.21 :
This IP address has been reported a total of
10
times from
9 distinct
sources.
45.177.208.21 was first reported on
December 10th 2023 , and the most recent report was
22 hours ago
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
🇺🇸
TPI-Abuse
2026-06-17 07:49:59
(22 hours ago)
(mod_security) mod_security (id:210730) triggered by 45.177.208.21 (21.208.177.45.fronteirainternet. ...
show more
(mod_security) mod_security (id:210730) triggered by 45.177.208.21 (21.208.177.45.fronteirainternet.com.br): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Wed Jun 17 03:49:52.565741 2026] [security2:error] [pid 24085:tid 24085] [client 45.177.208.21:12616] ModSecurity: Access denied with code 403 (phase 2). Match of "pmFromFile userdata_wl_extensions" against "TX:extension" required. [file "/etc/apache2/conf.d/modsec_vendor_configs/comodo_apache/10_HTTP_HTTP.conf"] [line "27"] [id "210730"] [rev "5"] [msg "COMODO WAF: URL file extension is restricted by policy||vitalitywebb.com|F|2"] [data ".db"] [severity "CRITICAL"] [tag "CWAF"] [tag "HTTP"] [hostname "vitalitywebb.com"] [uri "/backstore/Barcalounger/Images/Lochmere II Recliner/Thumbs.db"] [unique_id "ajJRoKqzi7w3ANPllZnUqwAAAB0"]
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Brute-Force
Bad Web Bot
Web App Attack
🇮🇹
A000Z
2026-05-31 18:24:10
(2 weeks ago)
Fail2Ban: 45.177.208.21 was banned for Aggressive Bad Bot detected by Nginx/Fail2Ban. UA: Mozilla/5. ...
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Fail2Ban: 45.177.208.21 was banned for Aggressive Bad Bot detected by Nginx/Fail2Ban. UA: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/145.0.0.0 Safari/537.36
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Bad Web Bot
🇺🇸
quilla
2026-03-30 20:13:00
(2 months ago)
Botnet infected device observed in honeypot (Vector: TCP HANDSHAKE ATTACK)
DDoS Attack
🇳🇱
Roderic
2025-12-03 15:09:53
(6 months ago)
(apache-useragents) Failed apache-useragents trigger with match [redacted])
Bad Web Bot
🇨🇭
backslash
2025-11-22 10:00:44
(6 months ago)
block ruleset A5EE6C8F745F0934168261886A3817E5C386412A
Bad Web Bot
2025-11-22 00:19:28
(6 months ago)
scanning http requests from known botnet
Web App Attack
🇷🇴
INTEQ
2025-10-29 21:06:47
(7 months ago)
Web attack from 45.177.208.21
Web App Attack
🇺🇸
TPI-Abuse
2025-09-10 21:00:52
(9 months ago)
(mod_security) mod_security (id:210730) triggered by 45.177.208.21 (21.208.177.45.fronteirainternet. ...
show more
(mod_security) mod_security (id:210730) triggered by 45.177.208.21 (21.208.177.45.fronteirainternet.com.br): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Wed Sep 10 17:00:44.299894 2025] [security2:error] [pid 26359:tid 26359] [client 45.177.208.21:30248] ModSecurity: Access denied with code 403 (phase 2). Match of "pmFromFile userdata_wl_extensions" against "TX:extension" required. [file "/etc/apache2/conf.d/modsec_vendor_configs/comodo_apache/10_HTTP_HTTP.conf"] [line "27"] [id "210730"] [rev "5"] [msg "COMODO WAF: URL file extension is restricted by policy||williamfitzsimmons.com|F|2"] [data ".com"] [severity "CRITICAL"] [tag "CWAF"] [tag "HTTP"] [hostname "williamfitzsimmons.com"] [uri "/news/224-spring-solo-tour-new-album/citywinery.com"] [unique_id "aMHm_PUxIZdMsqUPhGxmNgAAAB0"]
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Brute-Force
Bad Web Bot
Web App Attack
🇳🇱
exxos
2025-08-30 23:03:01
(9 months ago)
http-no-verb
Hacking
🇷🇸
Smel
2023-12-10 01:24:54
(2 years ago)
Mail/25/465/587-993/995 Probe, Reject, BadAuth, Hack, SPAM -
Email Spam
Hacking
Brute-Force
Showing 1 to
10
of 10 reports
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