Is IP address 178.236.83.21 dangerous?

Yes, 178.236.83.21 is considered dangerous with a threat level of 8/10. It has been reported 12 times for malicious activities including . We recommend blocking this IP address.

Who owns or operates IP address 178.236.83.21?

IP address 178.236.83.21 is operated by Telemach BH d.o.o. Sarajevo (ASN 42560) and is geolocated to BA. This information is derived from public WHOIS and geolocation databases.

Should I block IP address 178.236.83.21?

Yes, blocking 178.236.83.21 is strongly recommended. With a threat level of 8/10 and 12 security reports, this IP poses significant risk. Implement firewall rules to block incoming and outgoing traffic.

How accurate is this threat assessment for 178.236.83.21?

Our threat assessment for 178.236.83.21 has a confidence score of 74%, based on 12 independent reports from multiple independent sources. Higher confidence scores indicate more reliable assessments.

IP Address

178.236.83.21

IPv4 Public

AS42560

Telemach BH d.o.o. Sarajevo

12 Reports

Bosnia and Herzegovina Location

Telemach BH d.o.o. Saraje... ASN 42560

12 Reports

Mixed Data Source

Notable Threat

IP 178.236.83.21 rated 8/10 from 12 verified reports.

Multiple security incidents attributed to this IP. Confidence: 74%.

More threatening than 83% of monitored IPs

Threat Categories

Brute-Force 9

WP Login Brute Force 3

Technical Details

Brute-force attacks systematically attempt password combinations against authentication systems.

Recommended Mitigations

Implement rate limiting, account lockout policies, multi-factor authentication, and fail2ban.

High-Risk Network Association

This IP belongs to a network (ASN 42560) with elevated threat levels. The ISP Telemach BH d.o.o. Sarajevo hosts multiple reported malicious addresses, suggesting systemic security issues or permissive policies.

Network-wide patterns may indicate this is part of a larger malicious infrastructure.

Security Recommendations

Implement appropriate security controls.

Continue monitoring for emerging patterns.

Reputation Summary

Threat Level 8/10 High

Critical

Activity Frequency 2/10 Very Low

Confidence Score 41% Medium Confidence

Confidence History

28. May 2026 - 11. Jun 2026

74% Current

Stable Trend

Date	Categories	Source	Confidence
11. Jun 2026	Brute-Force	Community	75%
3. Jun 2026	Brute-Force	Community	75%
3. Jun 2026	WP Login Brute Force	Honeypot	75%
2. Jun 2026	Brute-Force	Community	75%
2. Jun 2026	Brute-Force	Community	75%
2. Jun 2026	Brute-Force	Community	75%
2. Jun 2026	WP Login Brute Force	Honeypot	75%
31. May 2026	Brute-Force	Community	75%
31. May 2026	Brute-Force	Community	75%
29. May 2026	Brute-Force	Community	75%
29. May 2026	WP Login Brute Force	Honeypot	75%
28. May 2026	Brute-Force	Community	75%

Basic Information

IP Address: 178.236.83.21
IP Version: IPv4
Network Type: Public
Tor Network: No
Network Class: Class B

Geolocation

Country: BA
ASN: AS42560
ISP: Telemach BH d.o.o. Sarajevo

DNS Information

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

Statistics

Total Reports: 12
First Reported: 28 May 2026
Last Reported: 11 Jun 2026, 00:45

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: AS42560

Organization: Telemach BH d.o.o. Sarajevo

Country:

Network Threat Assessment

7/10

This network shows moderate threat levels with some malicious activity patterns.

Network Statistics

Total IPs Monitored

Total Reports

Reports per IP

Network Context

This IP address belongs to Telemach BH d.o.o. Sarajevo (AS42560), which manages 1 IP addresses in our monitoring system. Out of these, 1 have been reported for suspicious activities, resulting in a network-wide threat level of 7/10.

Network warning: This network has elevated threat levels. Exercise caution when interacting with IPs from this ASN.

Comparative Analysis

How this IP compares to others in our threat intelligence database

83 %

Global Threat Ranking

This IP is more threatening than 83% of all IPs in our database.

High Threat Percentile

Global Comparison

Compared against 312,575 reported IPs worldwide

Threat Level 8/10 avg: 6.0 +

Total Reports 12 avg: 18 -

Network Comparison

Compared against 18 IPs in ASN 42560

Threat Level 8/10 network avg: 6.2 +

Total Reports 12 network avg: 3 ++

Network Telemach BH d.o.o. Sarajevo has overall threat level 7/10

Geographic Comparison

Compared against 229 IPs in BA

Threat Level 8/10 country avg: 6.1 +

Total Reports 12 country avg: 3 ++

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

Peak Day 0 reports

Daily Average 0 reports/day

Most Active Tuesday 4 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

Brute-Force 9

WP Login Brute Force 3

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

Hourly Activity

Peak activity at 00:00 with 2 reports

Weekly Activity

Geographic Threat Distribution

292,711 threat incidents tracked globally • Last 24h: 17,660 Logs

FEED

Top Threat Sources

01

United States US

65,787 22.5%
02

India IN

49,120 16.8%
03

China CN

35,633 12.2%
04

Brazil BR

15,556 5.3%
05

Germany DE

10,500 3.6%
06

Pakistan PK

8,479 2.9%
07

Indonesia ID

8,404 2.9%
08

Singapore SG

8,312 2.8%
09

Russia RU

6,394 2.2%
10

Netherlands NL

6,295 2.2%

+40 more countries

THREAT LEVEL

LOW MED HIGH

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

17 Related IPs

6.1/10 Avg Threat

36% Avg Confidence

9 High Threat

High-risk network: Majority of related IPs are flagged