Andrew Zonenberg✓

Mastodon @azonenberg@ioc.exchange

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Followers

3.4K

Account age

3 yrs

🧰 Free analysis for Andrew Zonenberg

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Known for

Posting some typical north American power infrastructure in response to a discussion earlier today.
This pole is in a downtown area and is mixed transmission, distribution, and communications.
Top lines with largest spacing are transmission, feeding to a substation the next block over. Probably 100+ kV.
The ones on the cross arm are distribution, probably around 10 kV. Both 3 sets are 3 phase.

12 views Posting some typical north American power infrastructure in response to a discussion earlier today. This pole is in a downtown area and is mixed transmission, distribution, and communications. Top lines with largest spacing are transmission, feeding to a substation the next block over. Probably 100+ kV. The ones on the cross arm are distribution, probably around 10 kV. Both 3 sets are 3 phase.

Zooming in closer you can see there's a cylindrical gray squirrel guard over the primary bushing to keep critters climbing the pole from simultaneously touching the high voltage primary bushing on the top and the grounded transformer body simultaneously.
This is invariably fatal to the animal and also usually blows the fuse causing a localized power outage to anyone on the transformer.

10 views Zooming in closer you can see there's a cylindrical gray squirrel guard over the primary bushing to keep critters climbing the pole from simultaneously touching the high voltage primary bushing on the top and the grounded transformer body simultaneously. This is invariably fatal to the animal and also usually blows the fuse causing a localized power outage to anyone on the transformer.

A few blocks away in a quieter neighborhood. No cross arms and there is only a single primary line, with a neutral in parallel below the transformer.
Here there's two primary taps, one going underground to feed a new 8-house subdivision across the street while the other goes to a single phase transformer.
There is no three phase anywhere nearby unless you go back out to the main road four poles a

9 views A few blocks away in a quieter neighborhood. No cross arms and there is only a single primary line, with a neutral in parallel below the transformer. Here there's two primary taps, one going underground to feed a new 8-house subdivision across the street while the other goes to a single phase transformer. There is no three phase anywhere nearby unless you go back out to the main road four poles a

Three phase sideline driving a large neighborhood (this neighborhood has underground power and the lines go underground a few poles away)

7 views Three phase sideline driving a large neighborhood (this neighborhood has underground power and the lines go underground a few poles away)

📊 Post engagement

Avg engagement / post

0.2%

Engagement vs followers

Nov 2022

On Mastodon since

🔥 Top post: Posting some typical north American power infrastructure in resp · 12 likes + reposts

📊 Activity & format

Posting cadence

85.7 / week

A very active account — posts many times a day.

Content mix

Mostly images

Recent: 5 text · 7 image · 0 video.

Follower / following

6.8×

Follows 495 back. A strong ratio — an audience that follows them, not a follow-for-follow network.

Recent posts

View on Mastodon ↗

🔥 Top post Posting some typical north American power infrastructure in response to a discussion earlier today. This pole is in a downtown area and is mixed transmission, distribution, and communications. Top lines with largest spacing are transmission, feeding to a substation the next bloc… ★ 12

@eigenellies @QuaternionCats see above ★ 1

A few blocks away in a quieter neighborhood. No cross arms and there is only a single primary line, with a neutral in parallel below the transformer. Here there's two primary taps, one going underground to feed a new 8-house subdivision ac… ★ 9

Zooming in closer you can see there's a cylindrical gray squirrel guard over the primary bushing to keep critters climbing the pole from simultaneously touching the high voltage primary bushing on the top and the grounded transformer body … ★ 10

Typical single phase customer connection in a downtown area. Three phases plus neutral on the top crossarm (odd L shaped layout instead of T perhaps to give more clearance to nearby trees) and a single phase transformer with only a single … ★ 6

Three phase sideline driving a large neighborhood (this neighborhood has underground power and the lines go underground a few poles away) ★ 7

other side of the same pole showing fuse holders and stirrup supplying primary voltage to the transfomer, and a second stirrup driving the side line ★ 6

A few poles down the street the transmission has gone in a different direction and we see typical major street pole layout. This pole has three primary phases at teh top on trh cross arm, with the leftmost phase connected to a single phase… ★ 7 "His friend said he didn't have a problem with drinking. They were right, he's quite good at it!" ★ 4 Tired: vibe coding Wired: vibratory compaction ✨🛻 ★ 2 Found and fixed a bug that could cause the MockOscilloscope driver in ngscopeclient to report bogus sample rates and memory depths when working with offline sessions. Unfortunately the bad state is persistent if you save a session when it … ★ 4 Well, that helped. But not enough. Still more room to tune, I think... ★ 1

🐘 Community & instance

Home server

ioc.exchange

A threat-intel & infosec server — its members and audience skew toward that niche, so expect a community-aligned, engaged following.

✅ Link-verified

Verified link

Proved ownership of a website linked on their profile — Mastodon's green-check verification, a real identity signal rather than a paid badge.

On Mastodon since

Nov 2022

Joined in the Twitter-exodus wave of late 2022 — part of the migration that made Mastodon a real destination.

💡 Facts

🗓️Joined Mastodon in 2022 — 3 years ago.

👁️Averages 6 views per post.

📤Posts about 85.7× per week.

🛡️ Audience credibility

52/100

Fair Credibility score

76%

Mixed Real audience

Medium Fake-follower risk

High Data confidence

Est. 76% real, active audience · Medium fake-follower risk.
Low engagement (~0.2% of followers engage each post) — a sign of an inflated or inactive audience.
Verified account.
Established account (3+ years old).

Heuristic estimate from engagement, follower ratios, account age & growth — a screening signal, not a guarantee.

About

Security and open source at the hardware/software interface. Embedded sec @ IOActive. Lead dev of ngscopeclient/libscopehal. GHz probe designer. Open source networking hardware. "So others may live" Toots searchable on tootfinder.

📸 Gallery

🔀 Audience overlap

Estimated

Estimated shared audience with similar creators — useful for avoiding overlap (or doubling down) when planning a campaign.

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Albert Cardona 15%

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Andrew Zonenberg✓

Make a deal with Andrew Zonenberg

Known for

📊 Post engagement

📊 Activity & format

Recent posts

🐘 Community & instance

💡 Facts

🛡️ Audience credibility

About

📸 Gallery

🔀 Audience overlap

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