ROUTING CONTROL
BGP Communities
Apply routing policy and influence how your prefixes are propagated through InterEdge.
Community-based routing
BGP communities are labels attached to routes so operators can apply policy consistently.
| Community | Purpose |
|---|---|
| 213753:0:666 | Blackhole |
| 213753:1:15xxy | Advertise toward upstreams |
| 213753:1:1501y | GTT · AS3257 |
| 213753:1:1502y | HE · AS6939 |
| 213753:1:1503y | Cogent · AS174 |
Where applicable, y=9 advertises without prepends, y=0 suppresses advertisement, and y=1/2/3 prepends AS213753 one to three times. Confirm the current production matrix before use.