ABUSE.MOM
THREAT REPORT

IP Threat Report
89.204.92.133

ABUSE.MOM — BEHAVE OR GET EXPOSED

Generated: 2026-07-28 17:43:55
First seen: 2026-07-04 18:50:30
Last seen: 2026-07-05 04:02:16
105

⛔ Verdict: BLOCK

This IP address has been classified as a source of malicious automated activity. Threat score: 105/100. Total malicious requests observed: 34.

BURSTREFERERUA_CHANGED
01

Geolocation & Classification

IP Address
89.204.92.133
Type
Residential
Country
🇷🇺 Russia
City
Tyumen
ISP
Rostelecom networks
Organization
Dynamic distribution IPs for broadband services
Autonomous System
AS12389 PJSC Rostelecom
Hit Count
34
02

Detection Signatures

SignatureDescriptionPointsSeverity
Burst 22/10sAbnormally fast request rate — automated scanning+35
Burst 22/2sAbnormally fast request rate — automated scanning+35
Foreign refererReferer from unrelated external domain+10
UA changedMultiple User-Agents — bot rotation technique+25
Σ = 105
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

2026-07-04 18:50:30
First malicious request detected
IP entered monitoring from server access logs
During observation
Multiple detection signatures triggered
Burst 22/10s (+35), Burst 22/2s (+35), Foreign referer (+10)
2026-07-05 04:02:16
Last malicious request observed
Total score reached: 105/100
Next cycle
IP blocked — all subsequent requests denied (HTTP 403)
Added to blocklist automatically
05

Network Provider

Rostelecom networks
AS12389 · 🇷🇺 Russia
06

Recommendations

Actions taken & recommended

  • IP 89.204.92.133 is blocked at application level (HTTP 403)
  • Consider blocking at firewall level (iptables/CSF) to reduce server load
  • Other malicious IPs detected in the same /24 subnet — consider blocking 89.204.92.0/24
  • 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 89.204.92.133 is generating excessive traffic. Limit connections per source IP. Enable geographic blocking if traffic from this region is unexpected.

🤖 User-Agent Anomaly Defense

IP 89.204.92.133 shows suspicious UA behavior. Block empty User-Agent requests. Implement JavaScript-based bot detection for sensitive endpoints.

07

Neighbors in 89.204.92.0/24

Other blocked IPs from the same /24 subnet — indicates systematic abuse from this network range.

09

Blacklist Status (DNSBL)

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

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

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

10

Threat Analysis

89.204.92.133 has been assigned a threat score of 105/100 (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 FloodingUser-Agent Anomaly

📊 Threat Analysis

IP address 89.204.92.133 has been traced to Tyumen, Russia, operating on the network of Rostelecom networks. Our threat detection systems have flagged this address based on observed malicious behavior patterns. Over a period of 1 days, this IP generated 34 malicious requests, averaging approximately 34 requests per day. This residential IP is likely a compromised consumer device. Home routers and IoT equipment with default credentials are prime targets for botnet operators. The dual attack vectors of Request Flooding combined with User-Agent Anomaly indicate a coordinated assault rather than opportunistic scanning. Russia currently accounts for 126 blocked IPs in our database, making it a significant source of malicious traffic. A score of 105/100 places this address in the top tier of severity. Block and investigate any historical connections.

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

85.174.112.69 (95)90.151.93.8 (80)188.18.237.39 (80)92.126.121.6 (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.

💡 Mobile Network Threat Landscape

Mobile carrier NAT (CGNAT) means thousands of users share a single public IP, making mobile IPs unreliable for reputation scoring. However, mobile networks are increasingly used as attack platforms through compromised apps and malicious SDKs.

🔍 Check Any IP Address

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