Security Scan Report: arpa-h.gov

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Submitted: Oct 27, 2025, 9:51:29 AMCompleted: Oct 27, 2025, 9:52:40 AMpubliccompleted
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Summary

This website contacted 51 IPs in 2 countries across 13 domains to perform 105 HTTP transactions. The main domain is arpa-h.gov and was registered NaN years ago.

Submitted URL: https://arpa-h.gov/

AI Security Verdict

Safe Website

Confidence: 95%

0
Risk Score

Legitimate US government site with no security concerns.

Safety Factors
Official US government domain
Valid HTTPS connection
Established domain age
No credential or payment collection forms
No malicious Indicators of Compromise
Domain age information unavailable

Details

Page Title

ARPA-H Home | ARPA-H

Scan Type

public

Language

🇺🇸

English

(80% confidence)

Category

healthcare medical

(74%)

Domain Information

Domain 'arpa-h.gov' uses the United States government-restricted top-level domain (.gov). The registrable portion 'arpa-h' spans 6 characters holding two vowels versus 3 consonants; bonus characters include one hyphen. It segments into 2 words: arpa, h. Expect 2.5 characters per word on average. 'h' is most common in Breton usage. Usage also turns up in Catalan and Spanish contexts. Overall, 'arpa-h.gov' reads as Breton with character flair.

Screenshot

Security scan screenshot of https://arpa-h.gov/

Page Load Overview

21.46s
Total Load Time
105
HTTP Requests
13
Domains
3.6 MB
Total Size

Language Analysis

Primary Language

🇺🇸English
Code: en
Confidence:80%
Script:Latin
Direction:ltr

Detection Details

Language Code:en
Detection Confidence:80%
Script Type:Latin
HTML Lang Attribute:en
Text Length:3,637 chars
Detector Agreement:100%

Website Classification

Primary Category

healthcare medical74% confidence
Type: dynamic
Method: ml+structural

All Detected Categories

healthcare medical
74%
government public service
53%
government
48%
news/blog
20%

Detected Features

Search
Articles
OG: Website

Domain & IP Information

RequestsIP AddressLocationAS Autonomous System
5104.16.175.226United States
AS13335CLOUDFLARENET
299.84.152.56United States
AS16509AMAZON-02
2104.16.6.65United States
AS13335CLOUDFLARENET
2104.19.175.188United States
AS13335CLOUDFLARENET
2142.250.185.164United States
AS15169GOOGLE
2142.250.186.138United States
AS15169GOOGLE
2172.217.18.8United States
AS15169GOOGLE
2151.101.1.229San Francisco, California, United States
AS54113FASTLY
218.209.92.175Ashburn, Virginia, United States
AS14618AMAZON-AES
299.84.152.87United States
AS16509AMAZON-02
10551--

Content Similarity HashesFor malware variant detection

TLSH (Trend Micro Locality Sensitive Hash)

Security-focused

Specialized for malware detection and similarity analysis

T10E43B73195F13836601781F1BA907B19EAA7D103DB061FD2B6AC57D89FDBE828D23249

ssdeep (Context Triggered Piecewise Hashing)

Context-aware

Detects similar content even with modifications

1536:AnmenBCD+Z+C4V8hIEonCqADvi/0jEyWA+PX:qnBT2kWA+PX

sdhash (Similarity Digest Hashing)

High-precision

High-precision similarity detection for forensic analysis

sdhash:3:60301:kwAEkBZmkCA4AiBAhIsAIdSAoxTVA9IAGpQzZRe8UBqQYCaAMHNI1EBSEjlaJMJiIAopCQIRGDUACjAgDChBOQQAgAkUARag

These hashes enable detection of similar websites and malware variants by comparing content similarity even when exact matches aren't found.

Image Hashes

Perceptual Hashes

Average Hash:0000000000ffffff
Perceptual Hash:c644b9bb32b68d0d
Difference Hash:d5c5e6c58d4b0c08
Wavelet Hash:5f00300000ffffff
Color Hash:#8788c5

Other Hashes

Scan History

Scan history not available

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