AbuseIPDB » 71.87.102.99

71.87.102.99
Activity Trending Down This IP hasn't received reports recently, which causes the score to decay.
110 reports found in our database
100% Critical
Abuse confidence score ?
ISP
Charter Communications LLC
Usage Type
Fixed Line ISP
ASN
Hostname(s)
syn-071-087-102-099.res.spectrum.com
Domain Name
charter.com
Country
🇺🇸 United States of America
City
Onalaska, Wisconsin

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

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IP Abuse Reports for 71.87.102.99:

This IP address has been reported a total of 110 times from 79 distinct sources. 71.87.102.99 was first reported on , and the most recent report was . In the last 60 days, the top reporter locations were: Germany with 31 reports; France with 12 reports; United States of America with 12 reports. The most common categories in these recent reports were: Brute-Force 98 times; Email Spam 12 times; Hacking 11 times; Port Scan 9 times; Exploited Host 5 times; Other 6 times.

Reporter IoA Timestamp (UTC) Comment Categories
Anonymous
Failed login attempt detected by Fail2Ban in plesk-postfix jail
Brute-Force
🇺🇸 lintelcorpo
Brute-Force
🇩🇪 Paul Smith
Email Auth Brute force attack 2/2 in last day
Brute-Force
🇪🇸 loadsoporte
RdpGuard detected brute-force attempt on SMTP
Brute-Force
Anonymous
Brute-Force
🇸🇮 basing
2026-08-07 16:44:34 z4 SASL PLAIN auth failed: rhost=71.87.102.99...
Brute-Force
Anonymous
Kept connecting and disconnecting without issuing any commands
DDoS Attack
🇹🇭 thaizone.com
Password guessing attack (SM11) #4
Email Spam Brute-Force
Anonymous
mail hacking
Hacking
Anonymous
Port Scan Email Spam
🇩🇪 mnpx
SMTP brute forcing (3× over 5h:35m); first seen here 2026-08-06T14:45Z
Brute-Force
🇩🇪 mnpx
SMTP brute forcing (2× over 2h:47m); first seen here 2026-08-06T14:45Z
Brute-Force
🇫🇷 ISPLtd
Brute-Force
🇩🇪 FeG Deutschland
Mail: - login with unknown user - bruteforce
Brute-Force
🇺🇸 Rip
SASL authentication brute-force attack.
Brute-Force

Showing 1 to 15 of 110 reports


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