5x5 Full Email Table

Specifications

Release: September 10, 2025

Version: 1.14.0

Size: 116.6 G (.csv), 167.5 G (parquet)

Update Freq: Quarterly

Data Schema, Counts, and Fill Rates

FeatureDescriptionCountsFill Rate
email_addressField contains all known emails, business or personal, lower-case.4,396,587,391100%
domain_lcThe lowercase domain contained within the email address.4,396,587,391100%
is_email_personalIs the domain of this email a public email server, e.g. - gmail.com?4,396,587,391100%
sha256_lc_hemThe most observed Sha256 lowercase Hashed Email (HEM) for this person. Used for identity management and file matching.4,396,587,391100%
sha1_lc_hemThe most observed Sha1 lowercase Hashed Email (HEM) for this person. Used for identity management and file matching.4,396,587,391100%
md5_lc_hemmd5 lowercase HEM (Hashed Email) for the purpose of matching and identity management.4,396,587,391100%