Is IP address 23.111.15.115 dangerous?

Yes, 23.111.15.115 is considered dangerous with a threat level of 7/10. It has been reported 3 times for malicious activities including . We recommend blocking this IP address.

Who owns or operates IP address 23.111.15.115?

IP address 23.111.15.115 is operated by LEASEWEB SINGAPORE PTE. LTD. (ASN 59253) and is geolocated to SG. This information is derived from public WHOIS and geolocation databases.

Should I block IP address 23.111.15.115?

Yes, blocking 23.111.15.115 is strongly recommended. With a threat level of 7/10 and 3 security reports, this IP poses significant risk. Implement firewall rules to block incoming and outgoing traffic.

How accurate is this threat assessment for 23.111.15.115?

Our threat assessment for 23.111.15.115 has a confidence score of 32%, based on 3 independent reports from multiple independent sources. Higher confidence scores indicate more reliable assessments.

IP Address

23.111.15.115

IPv4 Public

AS59253

LEASEWEB SINGAPORE PTE. LTD.

3 Reports

Singapore Location

LEASEWEB SINGAPORE PTE. L... ASN 59253

3 Reports

Community Data Source

High Risk

IP 23.111.15.115 rated at threat level 7/10 based on 3 security reports.

Pattern analysis reveals concerning activity. Confidence: 32%.

More threatening than 69% of monitored IPs

Threat Categories

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.

Behavioral Analysis

Activity Pattern: Consistent Activity

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

First Observed 1. August 2026

Last Activity 5. August 2026

Recent (7 days) 3 incidents

Moderate Network Risk

The network hosting this IP (ASN 59253, operated by LEASEWEB SINGAPORE PTE. LTD.) shows moderate threat indicators. Some concerning activity has been detected from neighboring addresses.

Consider the network context when assessing this individual IP.

Security Recommendations

Monitor closely and consider blocking. Escalation potential detected.

Long-term blocking recommended.

Reputation Summary

Threat Level 7/10 High

High

Activity Frequency 3/10 Low

Confidence Score 30% Medium Confidence

Confidence History

1. Aug 2026 - 5. Aug 2026

32% Current

Stable Trend

Date	Categories	Source	Confidence
5. Aug 2026	Brute-Force	Community	75%
2. Aug 2026	Brute-Force	Community	75%
1. Aug 2026	Brute-Force	Community	75%

Basic Information

IP Address: 23.111.15.115
IP Version: IPv4
Network Type: Public
Tor Network: No
Network Class: Class A

Geolocation

Country: SG
ASN: AS59253
ISP: LEASEWEB SINGAPORE PTE. LTD.

DNS Information

Reverse DNS: node1.zentrycloud.tech
PTR Record: Yes
Connection Type: Static

Statistics

Total Reports: 3
First Reported: 1 Aug 2026
Last Reported: 5 Aug 2026, 13:12

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: AS59253

Organization: LEASEWEB SINGAPORE PTE. LTD.

Country:

Network Threat Assessment

5/10

This network has low threat indicators with minimal suspicious activity.

Network Statistics

Total IPs Monitored

Total Reports

Reports per IP

Network Context

This IP address belongs to LEASEWEB SINGAPORE PTE. LTD. (AS59253), which manages 4 IP addresses in our monitoring system. Out of these, 8 have been reported for suspicious activities, resulting in a network-wide threat level of 5/10.

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

69 %

Global Threat Ranking

This IP is more threatening than 69% of all IPs in our database.

Above Average Threat

Global Comparison

Compared against 312,096 reported IPs worldwide

Threat Level 7/10 avg: 6.0 +

Total Reports 3 avg: 18 --

Network Comparison

Compared against 15 IPs in ASN 59253

Threat Level 7/10 network avg: 6.3 =

Total Reports 3 network avg: 12 --

Network LEASEWEB SINGAPORE PTE. LTD. has overall threat level 5/10

Geographic Comparison

Compared against 8,312 IPs in SG

Threat Level 7/10 country avg: 6.2 =

Total Reports 3 country avg: 11 --

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

Peak Day 1 Aug 2026 1 reports

Daily Average 0.1 reports/day

Most Active Sunday 1 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 3

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

Hourly Activity

Peak activity at 13:00 with 1 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 THIS IP

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.

14 Related IPs

6.2/10 Avg Threat

43% Avg Confidence

8 High Threat

High-risk network: Majority of related IPs are flagged