IOC Radar
IPLowSignal 0/100

104.21.61.132

Location
United StatesUnited States
Toronto, Ontario
ASN
AS13335
Cloudflare, Inc.
First Seen
Oct 10, 2025
Last Seen
Nov 25, 2025
Oct 10
First Seen
243d ago
Nov 25
Last Seen
197d ago
2
Reports
source reports
0%
Confidence
low
0/91
VirusTotal
detections
Found in 2 reports. Confidence: low. · Confidence scores are heuristic. Verify before acting on results.
IPv4 Address
Network layer indicator observed in threat reports.
MISP Category
Network Activity
Confidence
0%
Signal Score
0 / 100
IDS Rule
No
Threat Context
Tags

Network Information

CountryUSUnited States
RegionToronto, Ontario
ASNAS13335
OrganizationCloudflare, Inc.

Feed Intelligence Summary

2 reports0% confidence
2
Source reports
0%
Confidence score
Category tags
indicatornetworkresearched

Activity Timeline

1 total obs
Nov 25Nov 25

Threat Activity Heatmap

· Peak: 2025-11-25
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0
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7d
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Intelligence SummaryAI Generated

This Indicator of Compromise (IOC) identifies the IPv4 address 104.21.61.132, which has been explicitly whitelisted by the Appealer Whitelist Service, and holds a very low threat score of 0.0. This status indicates that the IP address is considered benign and poses no immediate threat to the organization. Therefore, it is important to avoid misinterpreting its presence in threat intelligence feeds as an indication of malicious activity. Its inclusion in these feeds primarily serves to confirm it…

Threat ScoreLow Risk
0
SIGNAL
Signal Score
0%
Confidence
2
Reports
First seenOct 10, 2025
Last seenNov 25, 2025
GeolocationUS
CountryUnited States
LocationToronto, Ontario
ASNAS13335
OrgCloudflare, Inc.
Coords37.7757, -122.3952

VirusTotal

0/ 91vendors flagged
0% detection rateJun 11, 2026

Export & API

STIX 2.1 Bundle
CSV Export
Permalink

IOC Journey

low
First detected 8 months ago · Last seen 6 months ago
Appeared in 2 threat reports