ABUSE.MOM
THREAT REPORT

IP Threat Report
125.236.228.41

ABUSE.MOM — BEHAVE OR GET EXPOSED

Generated: 2026-07-30 02:12:42
First seen: 2026-07-13 15:44:02
Last seen: 2026-07-19 04:01:32
125

⛔ Verdict: BLOCK

This IP address has been classified as a source of malicious automated activity. Threat score: 125/100. Total malicious requests observed: 271.

BURSTREDIRECT_PROBEREFERERUA_CHANGED
01

Geolocation & Classification

IP Address
125.236.228.41
Type
Residential
Country
🇳🇿 NZ
City
Auckland
ISP
Spark New Zealand Trading Limited
Organization
Spark New Zealand Trading Limited
Autonomous System
AS4771 Spark New Zealand Trading Ltd.
Hit Count
271
02

Detection Signatures

SignatureDescriptionPointsSeverity
Burst 16/2sAbnormally fast request rate — automated scanning+35
Burst 19/10sAbnormally fast request rate — automated scanning+35
Foreign refererReferer from unrelated external domain+10
Probe 302→404Behavioral anomaly detected by automated analysis+20
UA changedMultiple User-Agents — bot rotation technique+25
Σ = 125
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

2026-07-13 15:44:02
First malicious request detected
IP entered monitoring from server access logs
During observation
Multiple detection signatures triggered
Burst 16/2s (+35), Burst 19/10s (+35), Foreign referer (+10)
2026-07-19 04:01:32
Last malicious request observed
Total score reached: 125/100
Next cycle
IP blocked — all subsequent requests denied (HTTP 403)
Added to blocklist automatically
05

Network Provider

Spark New Zealand Trading Limited
AS4771 · 🇳🇿 NZ
06

Recommendations

Actions taken & recommended

  • IP 125.236.228.41 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

🌊 Flood / DDoS Mitigation

Implement limit_req_zone in nginx. Deploy CDN with DDoS protection. Configure SYN cookies and connection tracking to throttle 125.236.228.41.

🔎 Directory Scan Defense

IP 125.236.228.41 is enumerating directories. Configure fail2ban apache-404 jail after 10+ 404 errors. Disable directory listings. Normalize all 404 responses.

🤖 User-Agent Anomaly Defense

IP 125.236.228.41 shows suspicious UA behavior. Block empty User-Agent requests. Implement JavaScript-based bot detection for sensitive endpoints.

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

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

10

Threat Analysis

125.236.228.41 has been assigned a threat score of 125/100 (Critical). A score this high marks a critical threat actor. This address has demonstrated persistent, aggressive malicious behavior across multiple detection vectors.

The following attack categories were identified:

Request FloodingPath EnumerationUser-Agent Anomaly

📊 Threat Analysis

125.236.228.41 is registered in Auckland, NZ, operating on the network of Spark New Zealand Trading Limited. This IP first appeared in our threat feeds after triggering multiple behavioral detection signatures. During its 5-day observation window, we recorded 271 hostile requests from this IP — roughly 54.2 per day on average. Operating from a residential network, this IP may represent a compromised home gateway or IoT device that has been drafted into a larger attack infrastructure. With 3 different attack patterns detected, this IP exhibits behavior characteristic of advanced automated scanning frameworks. With 64 flagged addresses, NZ represents a notable presence in our threat database. A score of 125/100 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 NZ

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🏢 Same network: AS4771

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.

💡 Content Delivery Network Risks

CDNs can inadvertently mask the true origin of malicious traffic, making attribution difficult. Attackers abuse CDN services to proxy their attacks, leverage cached content for amplification, and exploit misconfigurations in CDN-to-origin connections.

🔍 Check Any IP Address

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