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Action itemiso(1) Action itemidentified-organization(3)  

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OID description

OID: (ASN.1 notation)
(dot notation)
(OID-IRI notation)


Identifiers for Organizations for Telecommunications Addressing (IOTA)


This scheme is intended for any organization requiring an identifier to use in constructing telecommunications addresses, e.g., Asynchronous Transfer Mode (ATM) addresses.

Child OIDs will be allocated sequentially by the Issuing Organization, starting at 001001. The range 000001 to 001000 is reserved in case it is required for special purposes.

Current Registration Authority    


Mark Barratt or Vanessa Tatler

To contact the registration authority, replace "&" by "@" in the email address


BSI (British Standards Institute)
IOTA Registration (Committee Service Centre)
389 Chiswick High Road
London W4 4AL
United Kingdom


+44 20 8996 7009 
Fax: +44 20 8996 7198

Last update:

15 December 2010

First Registration Authority    


BSI (British Standards Institution)


389 Chiswick High Road
London W4 4AL
United Kingdom

Creation date:

1 April 1998

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Tree display Parent OID: identified-organization(3) First child OID: 1104 First sibling OID: 2 Previous sibling OID: 123 Next sibling OID: 125 Last sibling OID: reserved(9999)
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