Instances of OIDplus 2.0 systems

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Technical information

Dot notation:
ASN.1 notation: { iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) 37476 oidplus(30) instances(9) }
OID-IRI notation: /ISO/Identified-Organization/6/1/4/1/37476/OIDplus/Instances
WEID notation: weid:pen:SX0-U-9-6
DER encoding: 06:0A:2B:06:01:04:01:82:A4:64:1E:09


This arc contains a directory of all OIDplus 2.x systems world-wide. Administrators can choose if they want to register their OIDplus instance to ViaThinkSoft, so that it gets published in this directory. Even if they do not register their instance, they will still own an arc under this OID that is assigned to their instance.

Every OIDplus 2.x instance generates a RSA public/private key pair that is used for various purposes and that should be unique.

The first-level children of this OID is the System-ID which is calculated using the lower 31 bits of a the SHA1 checksum of the public RSA key.

The second-level children of this OID are objects (in the format "{namespace}:{identifier}" for official ViaThinkSoft object types and the format "{plugin oid}:{identifier}" for third-party object types) that are managed by this system. Their numeric value is the same 31-bit checksum algorithm that is used for the system ID.

Annotation: Since many OID implementations are limited in their maximum arc size, ViaThinkSoft has chosen to implement this 31 bit hash algorithm instead of using UUIDs.

Registration Authority

Daniel Marschall

Subordinate objects

ID Base36 ASN.1 IDs (comma sep.) IRI IDs (comma sep.) RA Comment Created Updated
6175446 3OD06 2019-04-05 2024-04-25
211014765 3HMS19 2022-04-20 2024-04-25
419229194 6XLJBE 2024-02-11 2024-04-25
649214227 AQIWWJ 2022-10-15 2024-04-25
756755291 CIJW4B 2023-08-28 2024-04-25
1115203052 IFYO6K 2022-10-25 2024-04-25
1200619210 JUTFPM 2022-04-20 2024-04-25
1494410075 OPQE6Z 2020-08-07 2024-04-25
1542975656 PINBMW 2023-11-15 2024-04-25
1599981853 QGL5WD 2023-11-15 2024-04-25
1855139287 UOI2MV 2019-04-06 2024-04-25
2000089173 X2SUOL 2024-04-16 2024-04-25

Alternative Identifiers

(No PIX allowed)
OIDplus Information Object Application Identifier (ISO/IEC 7816) More information
(No PIX allowed)
Application Identifier (ISO/IEC 7816) More information
guid:005e3ad6-4647-8000-a6d3-1f35e9a7b24aOIDplus Information Object Custom UUID (RFC4122bis) More information
guid:619e8b58-5efd-3f22-9541-acb5b3944f5eName based version 3 / MD5 UUID with namespace UUID_NAMEBASED_NS_OID
guid:934b1bec-bd04-5158-b02e-e499758435e0Name based version 5 / SHA1 UUID with namespace UUID_NAMEBASED_NS_OID
mac:42-30-18-7D-EB-B4OIDplus Information Object MAC address, Unicast (AAI)
mac:43-30-18-7D-EB-B4OIDplus Information Object MAC address, Multicast (AAI)
weid:pen:SX0-U-9-6WEID notation More information
x500dn:/​dc=com/​dc=example/​cn=oidplus/​​ Information Object X.500 DN

REST API (Documentation)

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Deutsch English (USA)
oidplus:system | System
oid: | Object Identifier (OID)
     oid: | -- ViaThinkSoft OIDplus
          oid: | -- Instances of OIDplus 2.0 systems
               oid: | -- ViaThinkSoft Registration Authority
               oid: | -- Oxiame / R. Dubois Registration Authority
               oid: | -- OIDplus 2.0 - CjyDev RA
               oid: | -- Open Physical OID Repository
               oid: | -- X-WEID and Organization WEID Registry
               oid: | -- TsingYao OID Registration Authority
               oid: | -- HickelSOFT Registration Authority
               oid: | -- Frdlweb Registration Authority & Webfan Registry
               oid: | -- infernostars OID Registration Authority
               oid: | -- R74n OID Registration Authority
               oid: | -- Demo Registration Authority
               oid: | -- WEIDplus
guid: | Globally Unique Identifier (GUID)
ipv4: | IPv4 Network Blocks
ipv6: | IPv6 Network Blocks
domain: | Domain Names
fourcc: | Four-Character-Code (FourCC)
aid: | Application Identifier (ISO/IEC 7816)
mac: | MAC adresses (EUI/ELI/AAI/SAI)
php: | PHP Namespaces
x500dn: | X.500 Distinguished Name
oidplus:login | Login
oidplus:whois | OID-IP / WHOIS
oidplus:com.viathinksoft.freeoid | Register a free OID
oidplus:search | Search
oidplus:resources | Documents and Resources
oidplus:contact | Contact administrator