ABUSE.MOM
THREAT REPORT

IP Threat Report
103.127.125.130

ABUSE.MOM — BEHAVE OR GET EXPOSED

Generated: 2026-05-22 04:37:42
First seen: 2026-04-06 06:00:05
Last seen: 2026-04-09 05:00:05
63

⛔ Verdict: BLOCK

This IP address has been classified as a source of malicious automated activity. Threat score: 63/100. Total malicious requests observed: 7.

DANGER_PATHBURSTREFERERMETHOD
01

Geolocation & Classification

IP Address
103.127.125.130
Type
Residential
Country
🇰🇷 South Korea
City
Yongsan-dong
ISP
MOACK.Co.LTD
Organization
Moack
Autonomous System
AS138195 MOACK.Co.LTD
Hit Count
7
02

Detection Signatures

SignatureDescriptionPointsSeverity
Danger medium hits: 1Medium-risk: admin panels, config files+10
Burst: 7 req / 2sAbnormally fast request rate — automated scanning+35
Foreign referer seenReferer from unrelated external domain+10
POST requests presentBehavioral anomaly detected by automated analysis+8
Σ = 63
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

2026-04-06 06:00:05
First malicious request detected
IP entered monitoring from server access logs
During observation
Multiple detection signatures triggered
Danger medium hits: 1 (+10), Burst: 7 req / 2s (+35), Foreign referer seen (+10)
2026-04-09 05:00:05
Last malicious request observed
Total score reached: 63/100
Next cycle
IP blocked — all subsequent requests denied (HTTP 403)
Added to blocklist automatically
05

Network Provider

MOACK.Co.LTD
AS138195 · 🇰🇷 South Korea
06

Recommendations

Actions taken & recommended

  • IP 103.127.125.130 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 103.127.125.130 is generating excessive traffic. Limit connections per source IP. Enable geographic blocking if traffic from this region is unexpected.

08

Open Ports & Services

Network reconnaissance data from Shodan. Open ports may indicate running services, misconfigurations, or potential attack surfaces.

OPEN PORTS (2)
PortServiceRiskDescription
80HTTPLowHTTP web server — standard web traffic
443HTTPSLowHTTPS web server — encrypted web traffic
DETECTED TECHNOLOGIES
f5:nginx
Hostnames: 568541.com883945.com883942.com883152.com883926.com8859573.com685697.com699753.com883105.com883979.com883980.com813325.com845531.com885893.com883129.com883102.com883109.com569936.com398547.com885671.com845539.com885675.com8815166.com943148.com

Data source: Shodan InternetDB. Scanned independently of abuse.mom.

09

Blacklist Status (DNSBL)

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

✓ Clean
ix.dnsbl.manitu.net
✓ Clean
dnsbl.sorbs.net
✓ Clean
zen.spamhaus.org
✓ Clean
bl.spamcop.net
✓ Clean
dnsbl-1.uceprotect.net
✓ Clean
b.barracudacentral.org
✓ Clean
truncate.gbudb.net
✓ Clean
psbl.surriel.com

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

10

Threat Analysis

103.127.125.130 has been assigned a threat score of 63/100 (High). At this threat level, the IP is considered high risk. Firewall rules should be updated to deny traffic from this source.

The following attack categories were identified:

Request Flooding

📊 Threat Analysis

Threat intelligence analysis has linked 103.127.125.130 to malicious activity originating from Yongsan-dong, South Korea, operating on the network of MOACK.Co.LTD. The address has been under observation since its initial detection. The address has been active for 2 days in our monitoring system, producing 7 flagged requests at a rate of ~3.5/day. The address is classified as residential, meaning it likely belongs to an end-user ISP connection. Malicious activity from residential IPs typically indicates device compromise or botnet membership. The IP is engaged in request flooding, sending traffic at rates designed to exhaust server capacity. With 102 flagged addresses, South Korea represents a significant presence in our threat database. The score of 63/100 warrants active monitoring and rate-limiting. Full blocking is advisable for sensitive systems.

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 South Korea

4.217.180.34 (280)20.214.155.242 (280)20.214.157.214 (280)52.231.66.246 (280)20.194.25.241 (280)View all →

🏢 Same network: AS138195

61.111.250.85 (130)View all →
12

Security Intelligence

💡 Brute Force Attack Mechanics

Brute force attacks systematically try username and password combinations to gain unauthorized access. Modern attacks leverage credential databases from previous breaches, testing millions of combinations using distributed botnets across multiple IP addresses.

💡 Tor Exit Node Detection

Tor exit nodes are publicly listed but constantly rotating. While Tor serves essential privacy functions for journalists and activists, it is also used to anonymize attacks. Effective security policies differentiate between blocking and monitoring Tor traffic.

🔍 Check Any IP Address

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