Instagram OSINT Report: cal1791 (Alun Lewis)
Generated: Jul 25, 2026
Alun Lewis
Online Presence (6 verified)
Bottom Line Up Front
The Instagram account cal1791 is publicly visible and strongly attributed to Alun Lewis. The profile is low-friction and non-verified, with 289 followers and 3,311 following, which points to a small personal account rather than a high-risk commercial or influencer presence. The posting history is consistent with outdoor off-road and family activity in British Columbia, and the network tags support a real social graph. No strong impersonation indicators appear in the evidence set, but the identity remains grounded mainly by platform-linked signals rather than external corroboration.
Key Judgments
cal1791 is highly likely to be the real Instagram account of Alun Lewis.
The account shows ordinary personal-use behavior rather than a scam or mass-amplification pattern.
There is no strong evidence of impersonation, but external identity proof is limited.
Risk Assessment
Analytic confidence in this assessment is high.
Identity resolution
Resolved Primary Identity
Alun Lewis
The identity is strongly resolved to Alun Lewis based on exact username/full-name alignment, matching Instagram ID, and a high-confidence person-search match. The account itself is the best-fit canonical profile for the subject. External corroboration beyond Instagram is limited, so the attribution is strong for platform identity but still short of legal identity verification.
Resolved Identifiers
username
cal1791
full name
Alun Lewis
other
Instagram ID 1729391241
Online presence
Presence is concentrated on Instagram and centered on off-road trail content, family outings, and a small recurring network of local collaborators. Search results suggest additional same-name profiles on other platforms, but none are strongly linked to this target account.
instagram • Public
Linkage Basis:
- Exact username match
- Exact full-name match
- Matching Instagram ID
- Post history consistent with subject identity
instagram • Public
Linkage Basis:
- Repeated tagging/collaboration in posts
- Appears in multiple shared trail/off-road trips
instagram • Public
Linkage Basis:
- Repeated co-appearance in captions and tags
- Shared off-road activity
instagram • Public
Linkage Basis:
- Tagged in family-oriented posts involving kids
- Repeated mentions across timeline
instagram • Public
Linkage Basis:
- Tagged in shared trip content
- Repeated trail/off-road association
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Target Alias
@cal1791
Account OSINT
Top Associated Accounts
The network is small, local, and interest-based. It centers on off-road recreation, fitness, and family travel, which supports authenticity and argues against a bot-like or fabricated profile.
thetrailgoneby
friend"Repeatedly appears in shared trail/off-road posts and tags."
trailhubbc
friend"Frequent shared trail content and mutual tagging."
tiggyturnip
family"Appears in posts involving kids and family outings."
wickid_chaos
friend"Tagged in off-road trip content."
tantrum_jlrubicon
friend"Tagged in shared trail activity."
toniapenner
unknown"Appears as a coach or contact in fitness-related posts, but the exact relationship is unclear."
___takemehomeyogaandfitness_
unknown"Appears as a coaching/fitness contact in a workout-related caption."
Who is Alun Lewis associated with?
Reveal the Instagram accounts Alun Lewis is connected to and interacts with most.
Reveal Associates »Account Timeline
The account looks like a long-running personal profile with intermittent posts tied to recreation, family outings, and trail communities. Activity is modest, and the evidence suggests a real social circle rather than automated behavior.
Account Last Observed
2021-09-26 16:54:49
The most recent sampled activity is in late September 2021.
Account First Observed
2019-05-24 16:20:08
The curated evidence shows activity going back to May 2019.
Activity Gap
No sampled posts after 2021-09-26
There is a visible gap in the provided timeline, though this does not prove inactivity.
Posting Window
Mostly outdoor/travel-style posts, often weekend-like outings
The account appears to post intermittently around trips and events rather than on a daily cadence.
Map the full network.
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Intelligence gathered
Strong Identifiers And Pivots
- The profile username is cal1791 and the display name is Alun Lewis.
- The account is public, unverified, and has 289 followers versus 3,311 following.
Intelligence Gaps 2
- No bio text, external URL, or business email is present on the profile.
- No account creation date is available in the curated evidence.
Weak Identifiers And Background Markers
- The account has a numeric-style username, which is common for personal accounts but not inherently suspicious.
- The posts and locations suggest a British Columbia outdoor lifestyle and family activity pattern.
Intelligence Gaps 2
- No confirmed phone number, email, or secondary username was recovered.
- No cross-platform profile was strongly resolved beyond Instagram.
Account Attribution And Identity Linkage
- Attribution to Alun Lewis is strong because the username, full name, and Instagram ID align across the profile and person-search evidence.
- The accountβs tagged collaborators and repeated interactions support a stable personal network rather than a throwaway or spam profile.
Intelligence Gaps 2
- External identity proof outside the platform is limited.
- No independent government, employment, or directory record was provided in the evidence set.
Online Presence And Platform Activity
- Posting activity appears strongest from 2019 through 2021, with multiple trail and travel posts in British Columbia.
- The content is mostly outdoor recreation, off-road driving, and family trips.
Intelligence Gaps 2
- No current posting status after 2021 is available in the curated sample.
- No audience analytics or follower authenticity breakdown is available.
Behavioral Markers And Preferences
- The subject appears interested in off-road vehicles, trail runs, and scenic locations in British Columbia.
- Family references appear in several captions, including mentions of kids and boys.
Intelligence Gaps 2
- No evidence of commercial promotion, political messaging, or overt brand sponsorship was found.
- No direct self-description in the bio is available.
Temporal Markers And Activity Windows
- The earliest sampled post is from 2019-05-24 and the latest sampled post is from 2021-09-26.
- Activity clusters around weekend-style outings and outdoor trips rather than daily high-volume posting.
Intelligence Gaps 2
- The curated evidence does not show whether the account is still active today.
- No account creation timestamp is available.
Best next moves
Verify cal1791 against same-name Instagram candidates
The anchor account has the strongest match, but there are other Alun Lewis Instagram results. Comparing profile photos, bios, and recent posts will reduce the remaining identity gap.
Review recurring collaborators in the trail/off-road network
Accounts like trailhubbc, thetrailgoneby, and tantrum_jlrubicon appear repeatedly and can help confirm whether this is a stable real-world social circle.
Monitor this Instagram account for changes
Track handle changes, bio edits, profile removals, and new signals without re-checking this account manually.
Risks & recommendations
Identified Risks
4 risks
⤷ 4 additional risks found in this analysis
Identified Risks
4 risks⤷ 4 additional risks found in this analysis
Identity confidence
LikelyThe account appears authentic as a personal Instagram profile, but external identity proof is still limited to OSINT signals.
Impersonation
UnlikelyLow current evidence of impersonation, but same-name profiles on other platforms could create confusion if used out of context.
Audience authenticity
LikelyThe audience appears small and plausible for a personal account, but there is no follower-quality breakdown.
Operational privacy
LikelyPublic geotags and family/travel captions reveal real-world habits and locations.
Recommendations
2 actions
⤷ 2 recommended courses of action
Recommendations
2 actions⤷ 2 recommended courses of action
Baseline authenticity check
3 stepsUse the current profile as the reference point and verify whether it still matches the same person across recent posts, profile image, and tagged contacts.
Network verification
3 stepsUse the repeated tagged accounts to test whether the profile sits inside a stable personal network or is using borrowed social proof.
Data sources
Source Registry
5 sources
Assessment is limited to the provided curated evidence set and public-facing OSINT signals.
Source Registry
5 sourcesAssessment is limited to the provided curated evidence set and public-facing OSINT signals.
| Source ID / Type | Description | Grading (Src/Info) |
|---|---|---|
|
eval_1
social profile
|
Instagram profile record for cal1791
Coverage: Username, display name, follower/following counts, biography, and tagged collaborator data
|
SRC
A
INFO
1
|
|
eval_2
post
|
Instagram posts timeline for cal1791
Coverage: Captions, timestamps, engagement stats, tagged users, and post URLs
|
SRC
A
INFO
1
|
|
eval_3
username search
|
Social search results for Alun Lewis across platforms
Coverage: Candidate Instagram, Facebook, LinkedIn, Twitter, and YouTube results
|
SRC
B
INFO
2
|
|
eval_4
people search
|
Person social search match for cal1791
Coverage: Identity match scoring and corroboration notes
|
SRC
A
INFO
1
|
|
eval_5
metadata
|
Social email finder attempt on the Instagram URL
Coverage: No email or user info recovered
|
SRC
B
INFO
2
|
Follow Up Questions
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