Is IP address 143.103.140.124 dangerous?

Yes, 143.103.140.124 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 143.103.140.124?

IP address 143.103.140.124 is operated by Brightspeed (ASN 19901) and is geolocated to US. This information is derived from public WHOIS and geolocation databases.

Should I block IP address 143.103.140.124?

Yes, blocking 143.103.140.124 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 143.103.140.124?

Our threat assessment for 143.103.140.124 has a confidence score of 27%, based on 1 independent reports from multiple independent sources. Higher confidence scores indicate more reliable assessments.

IP Address

143.103.140.124

IPv4 Public

AS19901

Brightspeed

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

United States Location

Brightspeed ASN 19901

1 Reports

Honeypot Data Source

Significant Threat

IP 143.103.140.124 identified as significant threat (7/10) from 1 events.

Multiple malicious indicators detected. Confidence level: 27%.

More threatening than 87% of monitored IPs

Threat Categories

Brute-Force 1

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 less than a day indicates persistent threat actor operations.

First Observed 30. October 2026

Last Activity 30. October 2026

Recent (7 days) 1 incidents

Moderate Network Risk

The network hosting this IP (ASN 19901, operated by Brightspeed) 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 7/10 High

High

Activity Frequency 0/10 Inactive

Confidence Score 27% Medium Confidence

Date	Categories	Source	Confidence
30. Oct 2026	Brute-Force	Honeypot	75%

Basic Information

IP Address: 143.103.140.124
IP Version: IPv4
Network Type: Public
Tor Network: No
Network Class: Class B

Geolocation

Country: US
ASN: AS19901
ISP: Brightspeed

DNS Information

Reverse DNS: dhcp-143-103-140-124.gobrightspeed.net
PTR Record: Yes
Connection Type: Dynamic

Statistics

Total Reports: 1
First Reported: 30 Oct 2026
Last Reported: 30 Oct 2026, 11:09

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: AS19901

Organization: Brightspeed

Country:

Network Threat Assessment

5/10

This network has low threat indicators with minimal suspicious activity.

Network Statistics

Total IPs Monitored

Total Reports

2.3

Reports per IP

Network Context

This IP address belongs to Brightspeed (AS19901), which manages 3 IP addresses in our monitoring system. Out of these, 7 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

87 %

Global Threat Ranking

This IP is more threatening than 87% of all IPs in our database.

High Threat Percentile

Global Comparison

Compared against 1,322,549 reported IPs worldwide

Threat Level 7/10 avg: 6.0 +

Total Reports 1 avg: 7 --

Network Comparison

Compared against 61 IPs in ASN 19901

Threat Level 7/10 network avg: 6.2 =

Total Reports 1 network avg: 1 -

Network Brightspeed has overall threat level 5/10

Geographic Comparison

Compared against 205,935 IPs in US

Threat Level 7/10 country avg: 6.6 =

Total Reports 1 country avg: 16 --

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

Peak Day 30 Oct 2026 1 reports

Daily Average 0 reports/day

Most Active Friday 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 1

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

Hourly Activity

Peak activity at 11:00 with 1 reports

Weekly Activity

Geographic Threat Distribution

1,205,402 threat incidents tracked globally • Last 24h: 35,179 Logs

FEED

Top Threat Sources

01

Brazil BR

260,903 21.6%
02

United States US THIS IP

205,956 17.1%
03

India IN

103,405 8.6%
04

China CN

50,654 4.2%
05

Argentina AR

42,381 3.5%
06

SC SC

29,440 2.4%
07

Mexico MX

27,886 2.3%
08

Russia RU

26,934 2.2%
09

Colombia CO

24,260 2%
10

Germany DE

24,190 2%

+40 more countries

THREAT LEVEL

LOW MED HIGH

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

20 Related IPs

6.2/10 Avg Threat

24% Avg Confidence

8 High Threat

Elevated risk: Multiple 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

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