Is IP address 157.66.80.97 dangerous?

Yes, 157.66.80.97 is considered dangerous with a threat level of 8/10. It has been reported 5 times for malicious activities including . We recommend blocking this IP address.

Who owns or operates IP address 157.66.80.97?

IP address 157.66.80.97 is operated by VIET DIGITAL TECHNOLOGY LIABILITY COMPANY (ASN 135918) and is geolocated to VN. This information is derived from public WHOIS and geolocation databases.

Should I block IP address 157.66.80.97?

Yes, blocking 157.66.80.97 is strongly recommended. With a threat level of 8/10 and 5 security reports, this IP poses significant risk. Implement firewall rules to block incoming and outgoing traffic.

How accurate is this threat assessment for 157.66.80.97?

Our threat assessment for 157.66.80.97 has a confidence score of 77%, based on 5 independent reports from multiple independent sources. Higher confidence scores indicate more reliable assessments.

IP Address

157.66.80.97

IPv4 Public

AS135918

VIET DIGITAL TECHNOLOGY LIABILITY COMPANY

5 Reports

Vietnam Location

VIET DIGITAL TECHNOLOGY L... ASN 135918

5 Reports

Honeypot Data Source

Significant Threat

IP 157.66.80.97 identified as significant threat (8/10) from 5 events.

Multiple malicious indicators detected. Confidence level: 77%.

More threatening than 80% of monitored IPs

Threat Categories

SSH 5

Technical Details

SSH attacks attempt to gain server access through password guessing or exploitation of SSH vulnerabilities.

Recommended Mitigations

Use key-based authentication, change default ports, implement fail2ban, and disable root login.

Behavioral Analysis

Activity Pattern: Consistent Activity

Steady malicious activity over 4 days indicates persistent threat actor operations.

First Observed 2. June 2026

Last Activity 6. June 2026

Recent (7 days) 2 incidents

Moderate Network Risk

The network hosting this IP (ASN 135918, operated by VIET DIGITAL TECHNOLOGY LIABILITY COMPANY) shows moderate threat indicators. Some concerning activity has been detected from neighboring addresses.

Consider the network context when assessing this individual IP.

Security Recommendations

Implement rate limiting or temporary blocking measures.

Long-term blocking recommended.

Reputation Summary

Threat Level 8/10 High

Critical

Activity Frequency 3/10 Low

Confidence Score 77% Verified

Confidence History

2. Jun 2026 - 6. Jun 2026

77% Current

Stable Trend

Date	Categories	Source	Confidence
6. Jun 2026	SSH	Honeypot	75%
5. Jun 2026	SSH	Honeypot	75%
2. Jun 2026	SSH	Honeypot	75%
2. Jun 2026	SSH	Honeypot	75%
2. Jun 2026	SSH	Honeypot	75%

Basic Information

IP Address: 157.66.80.97
IP Version: IPv4
Network Type: Public
Tor Network: No
Network Class: Class B

Geolocation

Country: VN
ASN: AS135918
ISP: VIET DIGITAL TECHNOLOGY LIABILITY COMPANY

DNS Information

Reverse DNS: None
PTR Record: No
Connection Type: Static

Statistics

Total Reports: 5
First Reported: 2 Jun 2026
Last Reported: 6 Jun 2026, 16:01

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: AS135918

Organization: VIET DIGITAL TECHNOLOGY LIABILITY COMPANY

Country:

Network Threat Assessment

4/10

This network has low threat indicators with minimal suspicious activity.

Network Statistics

Total IPs Monitored

786

Total Reports

21.2

Reports per IP

Network Context

This IP address belongs to VIET DIGITAL TECHNOLOGY LIABILITY COMPANY (AS135918), which manages 37 IP addresses in our monitoring system. Out of these, 786 have been reported for suspicious activities, resulting in a network-wide threat level of 4/10.

Network notice: This network shows some suspicious activity patterns. Monitor interactions with IPs from this ASN.

Comparative Analysis

How this IP compares to others in our threat intelligence database

80 %

Global Threat Ranking

This IP is more threatening than 80% of all IPs in our database.

High Threat Percentile

Global Comparison

Compared against 199,139 reported IPs worldwide

Threat Level 8/10 avg: 5.3 ++

Total Reports 5 avg: 23 --

Network Comparison

Compared against 51 IPs in ASN 135918

Threat Level 8/10 network avg: 6.1 +

Total Reports 5 network avg: 19 --

Network VIET DIGITAL TECHNOLOGY LIABILITY COMPANY has overall threat level 4/10

Geographic Comparison

Compared against 2,562 IPs in VN

Threat Level 8/10 country avg: 5.3 ++

Total Reports 5 country avg: 21 --

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

Peak Day 2 Jun 2026 3 reports

Daily Average 0.2 reports/day

Most Active Tuesday 3 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

SSH 5

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

Hourly Activity

Peak activity at 16:00 with 2 reports

Weekly Activity

Geographic Threat Distribution

186,810 threat incidents tracked globally • Last 24h: 18,790 Logs

FEED

Top Threat Sources

01

United States US

38,406 20.6%
02

India IN

28,884 15.5%
03

China CN

25,995 13.9%
04

Brazil BR

10,233 5.5%
05

Germany DE

7,137 3.8%
06

Singapore SG

6,471 3.5%
07

Indonesia ID

5,516 3%
08

Russia RU

4,700 2.5%
09

Pakistan PK

4,642 2.5%
10

Netherlands NL

4,354 2.3%

+40 more countries

THREAT LEVEL

LOW MED HIGH

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

20 Related IPs

7.4/10 Avg Threat

73% Avg Confidence

16 High Threat

High-risk network: Majority of related IPs are flagged

Significant Threat

Threat Categories

Technical Details

Recommended Mitigations

Behavioral Analysis

Moderate Network Risk

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

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