Security Scan Report: b-fallback.i.instagram.com

Submitted: May 7, 2026, 7:16:15 AMCompleted: May 7, 2026, 7:18:22 AMpubliccompleted
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Summary

This website contacted 1 IP in 1 country across 1 domain to perform 9 HTTP transactions. The main domain is b-fallback.i.instagram.com and was registered NaN years ago.

Submitted URL: https://b-fallback.i.instagram.com

The Cisco Umbrella rank of the primary domain is #233 of the top 1 million websitesTop 1K Site

AI Security Verdict

Safe Website

Confidence: 99%

0
Risk Score

AI analysis skipped: HTTP 500 error page with no meaningful content to analyze.

Safety Factors
Error/status page with no actionable content
No forms, scripts, or interactive elements detected
Domain age information unavailable

Details

Page Title

Page Not Found • Instagram

Scan Type

public

Language

🇺🇸

English

(71% confidence)

Category

unknown

(0%)

Domain Information

Within the commercial generic top-level domain (.com), 'b-fallback.i.instagram.com' is registered, featuring subdomain 'b-fallback.i'. Its registrable label 'instagram' stretches across 9 characters containing 3 vowels alongside 6 consonants. It segments into two words: insta, gram. Median word length comes out to 4.5 characters. No strong language cues emerged from the frequency lists.

Screenshot

Security scan screenshot of https://b-fallback.i.instagram.com

Page Load Overview

0.33s
Total Load Time
3
HTTP Requests
2
Domains
0 KB
Total Size

Language Analysis

Primary Language

🇺🇸English
Code: en
Confidence:71%
Script:Latin
Direction:ltr

Detection Details

Language Code:en
Detection Confidence:71%
Script Type:Latin
Text Length:24 chars
Detector Agreement:100%

Website Classification

Primary Category

unknown0% confidence
Type: static
Method: structural

All Detected Categories

No categories detected

Detected Features

No structural features detected

Domain & IP Information

RequestsIP AddressLocationAS Autonomous System
357.145.4.34Amsterdam, North Holland, Netherlands
AS32934Facebook, Inc.
31--

Detected Technologies1

Content Similarity HashesFor malware variant detection

TLSH (Trend Micro Locality Sensitive Hash)

Security-focused

Specialized for malware detection and similarity analysis

T1D192D73728E1A17AC023E39A97DFA71471268257464AEFD0BACCA1195FC37174DB36C8

ssdeep (Context Triggered Piecewise Hashing)

Context-aware

Detects similar content even with modifications

384:mXX7PcvcceiYij4d55xRxibbKNXFtgVJnGH/:mXXonkm6Kw

sdhash (Similarity Digest Hashing)

High-precision

High-precision similarity detection for forensic analysis

sdhash:3:20910:EeII4BKJsMFKSEZNBsKMAhE2kgEc0mBCYBJRDFEDLCACwgcKQABACJpwRhgpRFASuLQIMcgQCCBEMcAlUmHSldCIPwhAHUEg

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:dfc3c3ffffffff89
Perceptual Hash:b236389e9c9c9c9c
Difference Hash:290c14000000001b
Wavelet Hash:dfc0f3f3c0c0b080
Color Hash:#1f933c

Other Hashes

Crop Resistant:290c14000000001b

Scan History

Scan history not available

Unable to load historical scan data