Is IP address 34.104.157.237 dangerous?

Yes, 34.104.157.237 is considered dangerous with a threat level of 10/10. It has been reported 14 times for malicious activities including . We recommend blocking this IP address.

Who owns or operates IP address 34.104.157.237?

IP address 34.104.157.237 is operated by Google LLC (ASN 396982) and is geolocated to JP. This information is derived from public WHOIS and geolocation databases.

Should I block IP address 34.104.157.237?

Yes, blocking 34.104.157.237 is strongly recommended. With a threat level of 10/10 and 14 security reports, this IP poses significant risk. Implement firewall rules to block incoming and outgoing traffic.

How accurate is this threat assessment for 34.104.157.237?

Our threat assessment for 34.104.157.237 has a confidence score of 98%, based on 14 independent reports from multiple independent sources. Higher confidence scores indicate more reliable assessments.

IP Address

34.104.157.237

IPv4 Public

AS396982

Google LLC

14 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

Google LLC ASN 396982

14 Reports

Mixed Data Source

Critical Alert

Security alert: 34.104.157.237 rated 10/10 based on 14 verified incidents.

Threat profile indicates sustained malicious activity with 98% confidence rating.

More threatening than 100% of monitored IPs

Threat Categories

Web App Attack 13

SQL Injection 9

Bad Web Bot 4

Hacking 1

Technical Details

Web application attacks target vulnerabilities like XSS, CSRF, file inclusion, and other OWASP Top 10 issues.

Recommended Mitigations

Deploy web application firewalls, keep applications updated, and conduct regular security audits.

Behavioral Analysis

Activity Pattern: Declining

Activity has decreased recently, suggesting remediation or threat actor migration.

First Observed 30. September 2026

Last Activity 1. October 2026

Recent (7 days) 14 incidents

Cloud Infrastructure

This IP operates from Google Cloud Platform cloud infrastructure. Cloud-hosted threats can be provisioned and abandoned quickly, affecting attribution.

Cloud-hosted malicious activity often indicates automated or scalable attack infrastructure.

Security Recommendations

Implement immediate countermeasures. Well-resourced threat actor identified.

Continue monitoring the positive trend.

Reputation Summary

Threat Level 10/10 Critical

Critical

Activity Frequency 8/10 High

Confidence Score 98% Verified

Confidence History

30. Sep 2026 - 1. Oct 2026

98% Current

Stable Trend

Date	Categories	Source	Confidence
1. Oct 2026 New	SQL Injection Web App Attack	Honeypot	75%
1. Oct 2026 New	SQL Injection Web App Attack	Honeypot	75%
1. Oct 2026 New	SQL Injection Web App Attack	Honeypot	75%
30. Sep 2026 New	SQL Injection Web App Attack	Honeypot	75%
30. Sep 2026 New	Bad Web Bot Web App Attack	Community	75%
30. Sep 2026 New	SQL Injection Web App Attack	Honeypot	75%
30. Sep 2026 New	SQL Injection Web App Attack	Honeypot	75%
30. Sep 2026 New	SQL Injection Web App Attack	Honeypot	75%
30. Sep 2026 New	SQL Injection Web App Attack	Honeypot	75%
30. Sep 2026 New	Bad Web Bot Web App Attack	Community	75%
30. Sep 2026 New	SQL Injection Web App Attack	Honeypot	75%
30. Sep 2026 New	Hacking	Community	75%
30. Sep 2026 New	Bad Web Bot Web App Attack	Community	75%
30. Sep 2026 New	Bad Web Bot Web App Attack	Community	75%

Basic Information

IP Address: 34.104.157.237
IP Version: IPv4
Network Type: Public
Tor Network: No
Network Class: Class A

Geolocation

Country: JP
ASN: AS396982
ISP: Google LLC

DNS Information

Reverse DNS: 237.157.104.34.bc.googleusercontent.com
PTR Record: Yes
Connection Type: Dynamic

Statistics

Total Reports: 14
First Reported: 30 Sep 2026
Last Reported: 1 Oct 2026, 07:58

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: AS396982

Organization: Google LLC

Country:

Network Threat Assessment

2/10

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

Network Statistics

4,147

Total IPs Monitored

193,206

Total Reports

46.6

Reports per IP

Network Context

This IP address belongs to Google LLC (AS396982), which manages 4,147 IP addresses in our monitoring system. Out of these, 193,206 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.

Comparative Analysis

How this IP compares to others in our threat intelligence database

100 %

Global Threat Ranking

This IP is more threatening than 100% of all IPs in our database.

Top 10% Most Dangerous

Global Comparison

Compared against 807,996 reported IPs worldwide

Threat Level 10/10 avg: 6.3 ++

Total Reports 14 avg: 9 ++

Network Comparison

Compared against 42,943 IPs in ASN 396982

Threat Level 10/10 network avg: 6.6 ++

Total Reports 14 network avg: 10 +

Network Google LLC has overall threat level 2/10

Geographic Comparison

Compared against 6,235 IPs in JP

Threat Level 10/10 country avg: 7.6 +

Total Reports 14 country avg: 8 ++

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

Peak Day 30 Sep 2026 11 reports

Daily Average 0.5 reports/day

Most Active Wednesday 11 reports

Evolution of threat level over time based on reported categories and frequency.

Initial Threat 5/10

Current Threat 5/10

Distribution of threat categories reported over time.

Top Threat Categories

Web App Attack 13

SQL Injection 9

Bad Web Bot 4

Hacking 1

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

Hourly Activity

Peak activity at 13:00 with 2 reports

Weekly Activity

Geographic Threat Distribution

734,714 threat incidents tracked globally • Last 24h: 27,874 Logs

FEED

Top Threat Sources

01

United States US

143,598 19.5%
02

Brazil BR

110,790 15.1%
03

India IN

82,356 11.2%
04

China CN

44,821 6.1%
05

SC SC

29,236 4%
06

Germany DE

17,537 2.4%
07

Netherlands NL

17,499 2.4%
08

Pakistan PK

16,696 2.3%
09

Argentina AR

16,193 2.2%
10

Colombia CO

15,136 2.1%

+40 more countries

THREAT LEVEL

LOW MED HIGH

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

20 Related IPs

8.7/10 Avg Threat

100% Avg Confidence

20 High Threat

High-risk network: Majority of related IPs are flagged

Critical Alert

Threat Categories

Technical Details

Recommended Mitigations

Behavioral Analysis

Cloud Infrastructure

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