Is IP address 153.153.154.61 dangerous?

Yes, 153.153.154.61 is considered dangerous with a threat level of 8/10. It has been reported 22 times for malicious activities including . We recommend blocking this IP address.

Who owns or operates IP address 153.153.154.61?

IP address 153.153.154.61 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 153.153.154.61?

Yes, blocking 153.153.154.61 is strongly recommended. With a threat level of 8/10 and 22 security reports, this IP poses significant risk. Implement firewall rules to block incoming and outgoing traffic.

How accurate is this threat assessment for 153.153.154.61?

Our threat assessment for 153.153.154.61 has a confidence score of 50%, based on 22 independent reports from multiple independent sources. Higher confidence scores indicate more reliable assessments.

IP Address

153.153.154.61

IPv4 Public

AS4713

NTT DOCOMO BUSINESS,Inc.

22 Reports

JP Location

NTT DOCOMO BUSINESS,Inc. ASN 4713

22 Reports

Community Data Source

Elevated Risk

Elevated threat level 8/10 for IP 153.153.154.61 from 22 reported incidents.

Behavioral profile indicates cyber threat activity with 50% confidence.

More threatening than 77% of monitored IPs

Threat Categories

DDoS Attack 7

WP Cron Abuse 7

Hacking 6

WP XML-RPC Brute Force 6

Brute-Force 6

WP Login Brute Force 5

Technical Details

DDoS indicators suggest this IP has participated in volumetric attacks designed to overwhelm target infrastructure.

Recommended Mitigations

Use DDoS protection services, implement rate limiting, and configure traffic analysis to identify attack patterns.

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

Enhanced monitoring recommended. Review logs for interactions with this IP.

Continue monitoring for emerging patterns.

Reputation Summary

Threat Level 8/10 High

Critical

Activity Frequency 8/10 High

Confidence Score 9% Low Confidence

Confidence History

28. Feb 2026 - 1. Mar 2026

50% Current

Stable Trend

Date	Categories	Source	Confidence
1. Mar 2026	WP XML-RPC Brute Force Hacking	Community	75%
1. Mar 2026	WP XML-RPC Brute Force Hacking WP Cron Abuse +1	Community x2	75%
1. Mar 2026	WP Cron Abuse DDoS Attack	Community	75%
1. Mar 2026	WP Login Brute Force Brute-Force	Community	75%
1. Mar 2026	WP Cron Abuse DDoS Attack	Community	75%
1. Mar 2026	WP XML-RPC Brute Force Hacking	Community	75%
1. Mar 2026	WP Cron Abuse DDoS Attack WP Login Brute Force +1	Community x3	75%
1. Mar 2026	WP Cron Abuse DDoS Attack WP Login Brute Force +1	Community x3	75%
28. Feb 2026	WP Cron Abuse DDoS Attack WP XML-RPC Brute Force +1	Community x2	75%
28. Feb 2026	WP Login Brute Force Brute-Force WP XML-RPC Brute Force +1	Community x2	75%
28. Feb 2026	WP XML-RPC Brute Force Hacking WP Cron Abuse +3	Community x3	75%
28. Feb 2026	Brute-Force	Community	75%

Basic Information

IP Address: 153.153.154.61
IP Version: IPv4
Network Type: Public
Tor Network: No
Network Class: Class B

Geolocation

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

DNS Information

Reverse DNS: 153-153-154-61-revip-default.154.153.153.in-addr.arpa
PTR Record: Yes
Connection Type: Dynamic

Statistics

Total Reports: 22
First Reported: 28 Feb 2026
Last Reported: 1 Mar 2026, 21:51

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.

Comparative Analysis

How this IP compares to others in our threat intelligence database

77 %

Global Threat Ranking

This IP is more threatening than 77% of all IPs in our database.

High Threat Percentile

Global Comparison

Compared against 199,564 reported IPs worldwide

Threat Level 8/10 avg: 5.3 ++

Total Reports 22 avg: 23 =

Network Comparison

Compared against 115 IPs in ASN 4713

Threat Level 8/10 network avg: 3.5 ++

Total Reports 22 network avg: 2 ++

Network NTT DOCOMO BUSINESS,Inc. has overall threat level 1/10

Geographic Comparison

Compared against 2,545 IPs in JP

Threat Level 8/10 country avg: 6.4 +

Total Reports 22 country avg: 11 ++

Daily report activity over the last 30 days showing patterns and peaks.

Peak Day 0 reports

Daily Average 0 reports/day

Most Active Sunday 8 reports

Evolution of threat level over time based on reported categories and frequency.

Initial Threat 6/10

Current Threat 6/10

Distribution of threat categories reported over time.

Top Threat Categories

WP Cron Abuse 7

DDoS Attack 7

Brute-Force 6

WP XML-RPC Brute Force 6

Hacking 6

Activity patterns showing when this IP is most active during the day and week.

Hourly Activity

Peak activity at 00:00 with 1 reports

Weekly Activity

Geographic Threat Distribution

187,269 threat incidents tracked globally • Last 24h: 19,041 Logs

FEED

Top Threat Sources

01

United States US

38,456 20.5%
02

India IN

29,090 15.5%
03

China CN

26,026 13.9%
04

Brazil BR

10,256 5.5%
05

Germany DE

7,143 3.8%
06

Singapore SG

6,476 3.5%
07

Indonesia ID

5,543 3%
08

Russia RU

4,703 2.5%
09

Pakistan PK

4,670 2.5%
10

Netherlands NL

4,357 2.3%

+40 more countries

THREAT LEVEL

LOW MED HIGH

IPs from the same Autonomous System (AS) network provider.

20 Related IPs

4.6/10 Avg Threat

40% Avg Confidence

11 High Threat

High-risk network: Majority of related IPs are flagged

Elevated Risk

Threat Categories

Technical Details

Recommended Mitigations

Reputable Network

Security Recommendations

Basic Information

Geolocation

DNS Information

Statistics

Network Reputation

Network Identity

Network Threat Assessment

Network Statistics

Network Context

Global Threat Ranking

Top Threat Categories

Hourly Activity

Weekly Activity

FEED

Top Threat Sources

JSON Report

Firewall Rules

iptables / netfilter

UFW (Ubuntu)

Windows Firewall

Cloudflare

nginx

Apache .htaccess

PDF Report

Analyzed high-risk IP addresses

reportedIP

Parkstraße 19, 80339 München

Consultation

+49-89-215505888

Report a IP

[email protected]