The most common Ast email format is {last}@ast.co.il (e.g. doe@ast.co.il), used in about 98% of observed Ast work emails. Ast uses 3 address formats in total.
Most likely format — based on 252 observed addresses
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Ast email formats
97.6% of observed Ast addresses use the {last}@ format.
Email formatExampleShare
{last}@ast.co.il
Exampledoe@ast.co.il
Share97.6%
{first}@ast.co.il
Examplejane@ast.co.il
Share1.2%
{first}_{last}@ast.co.il
Examplejane_doe@ast.co.il
Share1.2%
Derived from 252 real observed addresses · data refreshed 2026-05-30. Role-based inboxes (info@, sales@, …) are excluded from format detection.
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Start with the format that appears most often. For Ast, that means testing {last}@ast.co.il first, then verifying the exact address before it reaches your CRM or sequencer. A pattern can be common and still produce bad guesses when a person uses a nickname, a middle initial, a regional mailbox, or an older alias.
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The most common Ast email format is {last}@ast.co.il (for example doe@ast.co.il), used in about 98% of observed Ast work addresses. Ast also uses 2 other formats for name collisions.
How accurate is this Ast email format?
This format is derived from 252 real Ast addresses observed across our data, not guessed. To confirm a specific address, use the live verifier above — it checks deliverability in real time.
How do I find and verify a specific person's Ast email?
Apply the most common pattern to the person's name (e.g. doe@ast.co.il), then verify it on this page — or use the Find tab to get the likely address from their name automatically.
What other email formats does Ast use?
Beyond {last}@ast.co.il, observed formats include {first}@ast.co.il, {first}_{last}@ast.co.il, in descending order of frequency.
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