bgpAutonomousSystem
The bgpAutonomousSystem table stores data about a BGP autonomous system (AS), including number, name, and whether the AS is private.
The following table describes the bgpAutonomousSystem table.
| Column name | Type | Constraints | Description |
|---|---|---|---|
| entityId | 32-bit integer | Foreign key Not null |
The identifier of a BGP AS from the entityData table. |
| ASN | 32-bit integer | Not null | The number of this BGP AS. This can be a value between 1 and 65535; the range from 64512 to 65535 is reserved for private use. Every AS has a unique AS number, which is assigned to it by an Internet Registry or a service provider. |
| ASName | 64-character string | The name of this BGP AS. | |
| isSingleHomed | 8-bit integer | Indicates whether this AS is single-homed. A single-homed AS reaches networks outside of its domain through a single exit point. | |
| isTransit | 8-bit integer | Indicates whether this AS is a transit AS. A transit AS advertises routes that it learns from other ASs. A non-transit AS will only advertise its own routes. | |
| isPrivate | 8-bit integer | Indicates whether this AS is private. |