BGP community
Communities sent to customers:
Public Peering
Our clients receives the following community depending on the IXP this route comes from:
| Community | IXP | Location |
|---|---|---|
| 29075:6350 | FranceIX Paris | Paris (France) |
| 29075:6400 | SwissIX | Geneve (Switzerland) |
| 29075:6450 | LillIX | Lille (France) |
| 29075:6550 | EquinixIX-MLPE | Paris (France) |
| 29075:6600 | FranceIX AURA | Lyon (France) |
| 29075:6650 | AMS-IX | Amsterdam (Netherlands) |
| 29075:6700 | Linx LON1 | London (UK) |
| 29075:6750 | DE-CIX | Frankfurt (Germany) |
Upstream transit
Our clients receives the following community depending on the transit provider this routes comes from:
| Community | Transit AS | Transit Name | Location |
|---|---|---|---|
| 29075:7050 | AS1299 | Arelion | Paris TH2 |
| 29075:7100 | AS5511 | OTI | Paris EQX3 |
| 29075:7350 | AS6762 | Sparkle | Paris TH2 |
| 29075:7500 | AS174 | Cogent | Paris TH2 |
| 29075:7600 | AS3356 | Centurylink | Paris EQX3 |
PNI or specific
Our clients receives the following community depending on the peer this route comes from:
| Community | Peer AS | Peer name | Location |
|---|---|---|---|
| 29075:8000 | - | Any PNI | N/A |
| 29075:8150 | AS44530 | Hopus | Multiple |
| 29075:8250 | AS15169 | Paris (France) | |
| 29075:8300 | AS2906 | Netflix | Paris (France) |
The community 29075:8000 has changed usage, and now designate a route received from any PNI.
IELO’s customers prefixes
Our clients receives the following prefixes if it is originated from another transit client:
| Community | Type |
|---|---|
| 29075:18000 | Ielo customers routes |
| 29075:19000 | Ielo partial customers routes |
Communities accepted from customers:
Theses communities are implemented in order to act on AS29075’s announcements of their routes.
Prepending communities
These communities makes IELO’s client able to act on the route redistribution overs peerings and transits. They serve to depriorize your routes or to do not announce them over specific points.
Replace X for the required action:
| Value | Action |
|---|---|
| X = 1 | Prepend 1x AS29075 |
| X = 2 | Prepend 2x AS29075 |
| X = 3 | Prepend 3x AS29075 |
| X = 4 | Do NOT annonce |
| Community | Peers | Location | Type |
|---|---|---|---|
| 29075:635X | FranceIX Paris | Paris (France) | IX |
| 29075:640X | SwissIX | Genève (Suisse) | IX |
| 29075:645X | LillIX | Lille (France) | IX |
| 29075:655X | EquinixIX-MLPE | Paris (France) | IX |
| 29075:660X | FranceIX AURA | Lyon (France) | IX |
| 29075:665X | AMS-IX | Amsterdam (Pays-Bas) | IX |
| 29075:670X | Linx LON1 | Londres (Royaume-Uni) | IX |
| 29075:675X | DE-CIX | Francfort (Allemagne) | IX |
| 29075:705X | AS1299 Arelion | Paris TH2 | Transit |
| 29075:710X | AS5511 OTI | Paris EQX3 | Transit |
| 29075:735X | AS6762 Sparkle | Paris TH2 | Transit |
| 29075:750X | AS174 Cogent | Paris TH2 | Transit |
| 29075:760X | AS3356 Centurylink | Paris EQX3 | Transit |
| 29075:815X | AS44530 Hopus | Multiple | Autre |
| 29075:825X | AS15169 Google | Paris (France) | PNI |
If you want AS29075 to prepend twice on the AS Path for DE-CIX, add the community 29075:6752 to your route.
local-pref communities
| Community | Action |
|---|---|
| 29075:18001 | Customer secondary session (localpref 10 less) |
| 29075:18002 | Customer tertiary session (localpref 20 less) |
Well-known implemented
The following well-known communities are implemented and followed:
| Community | Name |
|---|---|
| 65535:65281 | NO_EXPORT |
| 65535:65282 | NO_ADVERTISE |
| 65535:0 | GRACEFUL_SHUTDOWN |
Blackhole / Nullroute
Our current blackholing community is 29075:0.
We are currently migrating this community towards 29075:666.
No longer in use
The following BGP community has been used on AS29075’s network but are no longer honored or used.
It’s important to remove theses communities from your configurations, as it might have unwilling results in case of a configuration error or a reuse of theses.
Removed interconnexions
| Community | Name |
|---|---|
| 29075:7000 | Transit AS3549 GBLX |
| 29075:7250 | Interco AS9009 M247 |
| 29075:7300 | IPv6 Session AS6939 HE |
| 29075:7400 | Secondary Transit AS6762 Sparkle |
| 29075:7550 | Transit AS654 Tata |
| 29075:8000 | PNI AS16276 OVH (Reused) |
| 29075:8050 | PNI AS12322 Proxad/Illiad |
| 29075:8100 | PNI AS12876 Poneytelecom |
| 29075:8200 | Secondary PNI AS16276 OVH |
Removed prepending community
The following communities were in used to act on the interconnexions and are no longer in use. “X” is a value to replace with 1 to 4 as number. However X with a value from 5 to 9 were reserved community and theus are as well deprecated.
To sum up, all X value from 1 to 9 are no longer current and should be removed.
| Communities | Action |
|---|---|
| 29075:700X | Prepend transit AS3549 GBLX |
| 29075:725X | Prepend interco AS9009 M247 |
| 29075:730X | Prepend session IPv6 AS6939 HE |
| 29075:740X | Prepend transit Secondaire AS6762 Sparkle |
| 29075:755X | Prepend transit AS654 Tata |
| 29075:800X | Prepend PNI AS16276 OVH |
| 29075:805X | Prepend PNI AS12322 Proxad/Illiad |
| 29075:810X | Prepend PNI AS12876 Poneytelecom |
| 29075:820X | Prepend PNI Secondaire AS16276 OVH |