Internet Routing Registries

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What is IRR?

The Internet Routing Registry (IRR) is a distributed routing database development effort. Data from the Internet Routing Registry may be used by anyone worldwide to help debug, configure, and engineer Internet routing and addressing. The IRR provides a mechanism for validating the contents of BGP announcement messages or mapping an origin AS number to a list of networks.

List of Routing Registries

AFRINIC CANARIE NESTEGG RGNET
ALTDB EASYNET NTTCOM RIPE
AOLTW EPOCH OPENFACE RISQ
APNIC GT OTTIX ROGERS
ARIN HOST PANIX SAVVIS
BELL JPIRR RADB TC
BBOI LEVEL3 REACH

Download the List of IRR in a PDF Registry_Names