ABUSE.MOM
THREAT REPORT

IP Threat Report
92.126.121.6

ABUSE.MOM — BEHAVE OR GET EXPOSED

Generated: 2026-07-28 17:43:55
First seen: 2026-06-29 15:17:46
Last seen: 2026-07-05 04:02:13
80

⛔ Verdict: BLOCK

This IP address has been classified as a source of malicious automated activity. Threat score: 80/100. Total malicious requests observed: 577.

BURSTREFERER
01

Geolocation & Classification

IP Address
92.126.121.6
Type
Residential
Country
🇷🇺 Russia
City
Krasnoyarsk
ISP
OJSC "Sibirtelecom"
Organization
OJSC Sibirtelecom
Autonomous System
AS12389 PJSC Rostelecom
Hit Count
577
02

Detection Signatures

SignatureDescriptionPointsSeverity
Burst 28/10sAbnormally fast request rate — automated scanning+35
Burst 28/2sAbnormally fast request rate — automated scanning+35
Foreign refererReferer from unrelated external domain+10
Σ = 80
03

Observed Activity

Reconstructed HTTP requests from server access logs. Target domains redacted for security.

[redacted]
GET
/
200
[redacted]
GET
/page
200
Requests shown: 2 · HTTP 404: 0 · Dangerous patterns: 0

* Typical request patterns for detected signatures. Actual target domains are redacted.

04

Timeline

2026-06-29 15:17:46
First malicious request detected
IP entered monitoring from server access logs
During observation
Multiple detection signatures triggered
Burst 28/10s (+35), Burst 28/2s (+35), Foreign referer (+10)
2026-07-05 04:02:13
Last malicious request observed
Total score reached: 80/100
Next cycle
IP blocked — all subsequent requests denied (HTTP 403)
Added to blocklist automatically
05

Network Provider

OJSC "Sibirtelecom"
AS12389 · 🇷🇺 Russia
06

Recommendations

Actions taken & recommended

  • IP 92.126.121.6 is blocked at application level (HTTP 403)
  • Consider blocking at firewall level (iptables/CSF) to reduce server load
  • Report abuse to the network provider via their abuse contact
  • Ensure sensitive files (.env, .git, backups) are not accessible from the web

🌊 Traffic Flood Defense

IP 92.126.121.6 is generating excessive traffic. Limit connections per source IP. Enable geographic blocking if traffic from this region is unexpected.

09

Blacklist Status (DNSBL)

This IP was checked against major DNS-based blacklists used by mail servers and firewalls worldwide.

✓ Clean
spam.dnsbl.sorbs.net
✓ Clean
cbl.abuseat.org
✓ Clean
dnsbl.dronebl.org
✓ Clean
bl.spamcop.net
✓ Clean
bl.blocklist.de
✓ Clean
zen.spamhaus.org
✓ Clean
b.barracudacentral.org
✓ Clean
psbl.surriel.com

Checked: Spamhaus, SpamCop, Barracuda, SORBS, CBL, UCEProtect. Results may change over time.

10

Threat Analysis

92.126.121.6 has been assigned a threat score of 80/100 (Critical). With this rating, the IP falls into the critical severity bracket — among the most dangerous addresses in our monitoring database.

The following attack categories were identified:

Request Flooding

📊 Threat Analysis

Network traffic from 92.126.121.6, located in Krasnoyarsk, Russia, operating on the network of OJSC "Sibirtelecom", has been classified as malicious by our automated threat scoring engine. The address has been active for 5 days in our monitoring system, producing 577 flagged requests at a rate of ~115.4/day. This is a residential IP address, suggesting a compromised home device such as a router, smart appliance, or infected workstation participating in a botnet. The IP is engaged in request flooding, sending traffic at rates designed to exhaust server capacity. Russia currently accounts for 126 blocked IPs in our database, making it a significant source of malicious traffic. A threat score of 80/100 places this IP in the high-risk category. Blocking at the firewall level is recommended.

This IP is classified as residential, suggesting it may belong to a compromised home device, IoT botnet member, or an infected personal computer. Residential IPs involved in attacks often indicate malware infection without the owner's knowledge.

11

Related Threats

🇷🇺 Top threats from Russia

157.22.102.172 (313)178.130.54.159 (288)185.103.167.63 (265)72.56.191.6 (265)95.182.125.201 (265)View all →

🏢 Same network: AS12389

89.204.92.133 (105)85.174.112.69 (95)90.151.93.8 (80)188.18.237.39 (80)178.46.97.61 (80)View all →
12

Security Intelligence

💡 DDoS Mitigation Approaches

Distributed denial of service attacks overwhelm infrastructure with traffic volume. Effective mitigation combines always-on traffic scrubbing, anycast network distribution, rate limiting, and the ability to quickly scale absorption capacity during attacks.

💡 Credential Stuffing at Scale

Credential stuffing uses stolen username-password pairs from data breaches to attempt logins across many websites. Since users frequently reuse passwords, these automated attacks achieve success rates of 0.1-2%, which translates to thousands of compromised accounts from millions of attempts.

🔍 Check Any IP Address

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