BGP Large Communities
ASN: 4242421733
We support BGP Large Communities to allow peers to control traffic engineering and route propagation.
Format: (4242421733, Action, Value)
Action 100Local Preference (Traffic Priority)
Control the priority of your routes within our network. Higher value = Higher priority.
| Community | Description | Action Taken |
|---|---|---|
| (4242421733, 100, 0) | Backup Link | Set LocalPref to 50 (lowest) |
| (4242421733, 100, 10) | Low Priority | Set LocalPref to 90 |
| (4242421733, 100, 20) | High Priority | Set LocalPref to 200 |
| (None) | Default | Default LocalPref is 100 |
Action 101AS Path Prepending
Artificially lengthen the AS Path to discourage inbound traffic from specific peers.
| Community | Description | Action Taken |
|---|---|---|
| (4242421733, 101, 1) | Prepend 1x | Add 4242421733 to AS_PATH 1 time |
| (4242421733, 101, 2) | Prepend 2x | Add 4242421733 to AS_PATH 2 times |
Action 666Blackhole (RTBH)
Trigger via BGP to drop malicious traffic destined to a specific IP.
| Community | Description | Action Taken |
|---|---|---|
| (4242421733, 666, 0) | Blackhole | Drop traffic & Tag with NO_EXPORT |
InfoGeographic Origin (Read-Only)
Routes advertised by us are tagged with their origin region.
| Community | Region |
|---|---|
| (4242421733, 1, 52) | Southeast Asia (e.g., Singapore, Bangkok) |
| (4242421733, 1, 53) | East Asia (e.g., Hong Kong, Tokyo, Chengdu) |
| (4242421733, 1, 40) | Europe |
| (4242421733, 1, 31) | North America |