OID Repository
OID Repository
Display OID:
iso(1) identified-organization(3) dod(6) internet(1)  

child OIDs:  reserved(0)  enterprise(1)
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OID description

  This is a frozen OID (no more child OIDs can be added to the existing ones).
OID: (ASN.1 notation)
(dot notation)
(OID-IRI notation)


Private projects


Defined in IETF RFC 1155.

See child OIDs.

Current Registration Authority    


Internet Assigned Numbers Authority (IANA)

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Tree display Parent OID: internet(1) First child OID: reserved(0) First sibling OID: directory(1) Previous sibling OID: experimental(3) Next sibling OID: security(5) Last sibling OID: features(8)
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[webmaster] Webmaster 18 Jul 2019