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

GREG O'CONNOR

00183350575

74 works

Last verified: November 2, 2026

The IPI number for GREG O'CONNOR is 00183350575. 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. GREG O'CONNOR is indexed as a songwriter. GREG O'CONNOR has 74 registered works indexed on Credits.fm.

Format

0018335057Sequential number

5Check 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

ISWC74 works

IPIGREG O'CONNOR

Works

Publishers

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Avg. Share

Top Publishers

UNIVERSAL PICTURES MUSICOriginalPublisher

1 shared recording

UPG MUSIC PUBLISHINGOriginalPublisher

1 shared recording

SourcesMLC

Identifier Graph

Who is IPI 00183350575?

00183350575 is an Interested Parties Information (IPI) code assigned to GREG O'CONNOR, 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.

GREG O'CONNOR has 74 musical works (ISWCs) in our database. Top collaborators include UNIVERSAL PICTURES MUSIC, UPG MUSIC PUBLISHING.

GREG O'CONNOR

Format

Top Publishers

People also ask

Who is IPI 00183350575?

GREG O'CONNOR

Format

Top Publishers

Musical Works (ISWC) (74)

People also ask

Who is IPI 00183350575?

Musical Works (ISWC) (74)