| 64511:<d42_region> | DN42 Region (only set on originated routes) |
| 4242420207:100:404 | RPKI not-found route (Local Preference set 80) |
| 4242420207:100:666 | Soft-failed RPKI route (used internally) |
| 4242420207:120:<instance_id> | RB router this route was learned on |
| 4242420207:130:1 | Direct peer |
| 4242420207:140:<dn42_region> | DN42 region ID we learned this route |
| 65535:65281 | Well-known no-export (Do not advertise outside AS) |
| 65535:65282 | Well-known no-advertise (Do not advertise anywhere) |
| 65535:666 | Well-known blackhole community |
| 4242420207:500:<1-4> | Prepend AS 1-4 times when advertising to peers |
| 4242420207:600:<dn42_region> | Do not advertise to DN42 region |