5.3.154.1 is an IP address with 1 abuse report from 1 distinct reporter, submitted between 06/26/2026 and 06/26/2026. The AbuseTrack community rates it as Low risk, with a score of 22/100. The most frequently reported threat categories are Brute Force.
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ip
5.3.154.1
Low · 221 report
- Organization:
- JSC "ER-Telecom Holding" Kazan' Branch
- Network:
- ERTH-KAZAN-PPPOE-27-NET
RussiaInstant verdict
LIKELY CLEAN
22/100
Community risk score
1
Reports
1
Reporters
06/26/2026
First seen
06/26/2026
Last seen
Threat type
Intelligence
Country
Russia (RU)
WHOIS (RDAP)
- Country
- Russia
- Location
- Kazan', Tatarstan Republic
- Network
- ERTH-KAZAN-PPPOE-27-NET
- Handle
- 5.3.152.0 - 5.3.159.255
- Range
- 5.3.152.0 – 5.3.159.255
- Organization
- JSC "ER-Telecom Holding" Kazan' Branch
- Abuse contact
- abuse@domru.ru
Reverse DNS
- PTR
- 5x3x154x1.dynamic.kazan.ertelecom.ru
Report history (1)
Brute Force06/26/2026, 03:01 AM · michaelortnerit
fail2ban: SSH (sshd) brute-force — 4 failed attempts (jail: sshd)