98.98.79.198

Recent Activity This IP has received recent abuse reports, which causes the score to increase.
Abuse Confidence Score
51% Elevated
12 reports
8 reporters · latest 1 day ago
ISP
Zenlayer Inc
Usage Type
Data Center/Web Hosting/Transit
ASN
AS21859
Domain Name
zenlayer.com
Country
🇺🇸 United States of America
City
New York City, New York
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Abuse Reports

Total reports
12 from 8 distinct reporters
First reported
Most recent report
Last 60 days
Top reporter locations 🇨🇿 Czechia 5 🇺🇸 United States of America 2 🇧🇷 Brazil 1
Most common categories Brute-Force 10 Email Spam 1 Hacking 1 DDoS Attack 1 Web App Attack 1
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
🇺🇸 Smee
IMAP/SMTP Authentication Failure
Brute-Force
🇹🇭 thaizone.com
Password guessing attack (SM11) #1
Email Spam Brute-Force
🇨🇿 lp
Email account brute force: 1 attempts were recorded from 98.98.79.198 2026-11-04T22:13:05+0100 warning: unknown[98.98.79.198]: SASL authentication failed
Brute-Force
Anonymous
[da.kdns.gr] exim-spray-target: samples=target=15mail%@ddp.gr | fails_from_ip=4 | distinct_ips=9
Hacking Web App Attack
🇳🇱 Mangelot Hosting
98.98.79.198 (US/United States/-), 8 distributed smtpauth attacks on account [REDACTED] in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_DISTATTACK; Logs:
DDoS Attack
🇺🇸 [email protected]
Total attacks: 1
Brute-Force
🇨🇿 lp
Email account brute force: 1 attempts were recorded from 98.98.79.198 2026-10-31T04:52:30+0100 warning: unknown[98.98.79.198]: SASL authentication failed
Brute-Force
🇨🇿 lp
Email account brute force: 1 attempts were recorded from 98.98.79.198 2026-10-31T03:34:37+0100 warning: unknown[98.98.79.198]: SASL authentication failed
Brute-Force
🇧🇷 KingHost
Brute-Force
🇨🇿 lp
Email account brute force: 1 attempts were recorded from 98.98.79.198 2026-10-30T14:45:33+0100 warning: unknown[98.98.79.198]: SASL authentication failed
Brute-Force
Anonymous
2026-10-30T13:51:34.469247 biopolis.pcconsultant.it postfix/smtpd[845509]: warning: unknown[98.98.79.198]: SASL PLAIN authentication failed: authentication failure, [email protected] ...
Brute-Force
🇨🇿 lp
Email account brute force: 1 attempts were recorded from 98.98.79.198 2026-10-30T07:19:25+0100 warning: unknown[98.98.79.198]: SASL authentication failed
Brute-Force

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