Is IP address 61.126.42.168 dangerous?

61.126.42.168 presents moderate risk with a threat level of 4/10. While not critically dangerous, it has been associated with activity. Monitoring and conditional blocking is recommended.

Who owns or operates IP address 61.126.42.168?

IP address 61.126.42.168 is operated by NTT DOCOMO BUSINESS,Inc. (ASN 4713) and is geolocated to JP. This information is derived from public WHOIS and geolocation databases.

Should I block IP address 61.126.42.168?

Blocking 61.126.42.168 is advisable for security-sensitive environments. With a threat level of 4/10, consider implementing conditional blocks or rate limiting.

How accurate is this threat assessment for 61.126.42.168?

Our threat assessment for 61.126.42.168 has a confidence score of 24%, based on 2 independent reports from multiple independent sources. Higher confidence scores indicate more reliable assessments.

IP Address

61.126.42.168

IPv4 Public

AS4713

NTT DOCOMO BUSINESS,Inc.

2 Reports

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Japan Location

NTT DOCOMO BUSINESS,Inc. ASN 4713

2 Reports

Honeypot Data Source

Intermediate Threat

Threat level 4/10 for 61.126.42.168 from 2 reports.

Concerning behaviors alongside normal activity. 24% confidence.

More threatening than 3% of monitored IPs

Threat Categories

Email Spam 2

Technical Details

Email spam involves mass distribution of unwanted emails, often for advertising, phishing, or malware delivery.

Recommended Mitigations

Implement SPF, DKIM, DMARC, and use reputable email filtering services.

Behavioral Analysis

Activity Pattern: Consistent Activity

Steady malicious activity over less than a day indicates persistent threat actor operations.

First Observed 16. September 2026

Last Activity 16. September 2026

Recent (7 days) 0 incidents

Reputable Network

This IP is hosted on a network (ASN 4713) with generally good reputation. The ISP NTT DOCOMO BUSINESS,Inc. maintains standard security practices.

The malicious activity may represent an isolated compromised system rather than systematic abuse.

Security Recommendations

Monitor for behavior pattern changes indicating escalation.

Long-term blocking recommended.

Reputation Summary

Threat Level 4/10 Low

Medium

Activity Frequency 0/10 Inactive

Confidence Score 22% Low Confidence

Confidence History

30. Aug 2026 - 16. Sep 2026

24% Current

Stable Trend

Date	Categories	Source	Confidence
16. Sep 2026	Email Spam	Honeypot	75%
30. Aug 2026	Email Spam	Honeypot	75%

Basic Information

IP Address: 61.126.42.168
IP Version: IPv4
Network Type: Public
Tor Network: No
Network Class: Class A

Geolocation

Country: JP
ASN: AS4713
ISP: NTT DOCOMO BUSINESS,Inc.

DNS Information

Reverse DNS: motorcoach.jp
PTR Record: Yes
Connection Type: Static

Statistics

Total Reports: 2
First Reported: 30 Aug 2026
Last Reported: 16 Sep 2026, 22:00

Network Reputation

Analysis of the entire network (ASN) that this IP address belongs to, providing context about the hosting provider and network-wide threat patterns.

Network Identity

ASN: AS4713

Organization: NTT DOCOMO BUSINESS,Inc.

Country:

Network Threat Assessment

1/10

This network appears to be relatively clean with very low threat indicators.

Network Statistics

Total IPs Monitored

212

Total Reports

3.1

Reports per IP

Network Context

This IP address belongs to NTT DOCOMO BUSINESS,Inc. (AS4713), which manages 68 IP addresses in our monitoring system. Out of these, 212 have been reported for suspicious activities, resulting in a network-wide threat level of 1/10.

Network status: This network appears to be well-maintained with low threat indicators.