Who assigns IPI numbers?

IPI numbers are assigned by performing rights organizations (PROs) like ASCAP, BMI, SESAC, SOCAN, PRS, GEMA, SACEM, JASRAC, and others. SUISA (the Swiss PRO) maintains the global IPI database on behalf of CISAC, the international confederation of authors and composers societies.

IPI · Songwriter

WILLIAM RYAN

00565577506

2 works

Last verified: October 5, 2026

The IPI number for WILLIAM RYAN is 00565577506. IPI numbers are unique 11-digit Interested Parties Information codes managed by SUISA on behalf of CISAC, used by performing rights organizations worldwide to track royalty payments to rights holders. WILLIAM RYAN is indexed as a songwriter. WILLIAM RYAN has 2 registered works indexed on Credits.fm.

Format

0056557750Sequential number

6Check digit

Sequential number:: Globally unique number assigned by CISAC/SUISA when the rights-holder was registered.
Check digit:: ISO 7064 Mod 10-1 check digit that validates the IPI.

Credit Chain

ISWC2 works

IPIWILLIAM RYAN

Works

Publishers

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Avg. Share

Releases (4)

Releases that include recordings connected to this catalog.

UPC: 195267707073 UPC: 3614975116986 UPC: 840095489591 UPC: 885007761266

SourcesMLC

Identifier Graph

Who is IPI 00565577506?

00565577506 is an Interested Parties Information (IPI) code assigned to WILLIAM RYAN, a songwriter. IPI numbers are unique identifiers managed by SUISA on behalf of CISAC, used by performing rights organizations worldwide to identify rights holders and distribute royalties.

WILLIAM RYAN has 2 musical works (ISWCs) in our database.

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WILLIAM RYAN

Format

Releases (4)

People also ask

Who is IPI 00565577506?

WILLIAM RYAN

Format

Musical Works (ISWC) (2)

Releases (4)

People also ask

Who is IPI 00565577506?

Musical Works (ISWC) (2)