Is IP address 128.53.236.85 dangerous?

Yes, 128.53.236.85 is considered dangerous with a threat level of 7/10. It has been reported 1 times for malicious activities including . We recommend blocking this IP address.

Who owns or operates IP address 128.53.236.85?

IP address 128.53.236.85 is operated by NTT PC Communications, Inc. (ASN 2514) and is geolocated to JP. This information is derived from public WHOIS and geolocation databases.

Should I block IP address 128.53.236.85?

Yes, blocking 128.53.236.85 is strongly recommended. With a threat level of 7/10 and 1 security reports, this IP poses significant risk. Implement firewall rules to block incoming and outgoing traffic.

How accurate is this threat assessment for 128.53.236.85?

Our threat assessment for 128.53.236.85 has a confidence score of 24%, based on 1 independent reports from multiple independent sources. Higher confidence scores indicate more reliable assessments.

IP Address

128.53.236.85

IPv4 Public

AS2514

NTT PC Communications, Inc.

1 Reports

Is this your IP address? If the cause is fixed, you can request removal. Free of charge, usually decided within 48 hours. Request delisting

Japan Location

NTT PC Communications, In... ASN 2514

1 Reports

Honeypot Data Source

Elevated Risk

Elevated threat level 7/10 for IP 128.53.236.85 from 1 reported incidents.

Behavioral profile indicates cyber threat activity with 24% confidence.

More threatening than 79% of monitored IPs

Threat Categories

Hacking 1

Technical Details

General hacking activity includes various intrusion attempts, exploitation of vulnerabilities, and unauthorized access attempts.

Recommended Mitigations

Keep systems patched, implement intrusion detection, and follow security best practices.

Behavioral Analysis

Activity Pattern: Consistent Activity

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

First Observed 19. September 2026

Last Activity 19. September 2026

Recent (7 days) 0 incidents

Reputable Network

This IP is hosted on a network (ASN 2514) with generally good reputation. The ISP NTT PC Communications, 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.

Long-term blocking recommended.

Reputation Summary

Threat Level 7/10 High

High

Activity Frequency 0/10 Inactive

Confidence Score 23% Low Confidence

Date	Categories	Source	Confidence
19. Sep 2026	Hacking	Honeypot	75%

Basic Information

IP Address: 128.53.236.85
IP Version: IPv4
Network Type: Public
Tor Network: No
Network Class: Class B

Geolocation

Country: JP
ASN: AS2514
ISP: NTT PC Communications, Inc.

DNS Information

Reverse DNS: pl20309.ag2003.nttpc.ne.jp
PTR Record: Yes
Connection Type: Static

Statistics

Total Reports: 1
First Reported: 19 Sep 2026
Last Reported: 19 Sep 2026, 11:32

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: AS2514

Organization: NTT PC Communications, Inc.

Country:

Network Threat Assessment

2/10

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

Network Statistics

Total IPs Monitored

111

Total Reports

7.9

Reports per IP

Network Context

This IP address belongs to NTT PC Communications, Inc. (AS2514), which manages 14 IP addresses in our monitoring system. Out of these, 111 have been reported for suspicious activities, resulting in a network-wide threat level of 2/10.

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