The exchange point itself also has an Autonomous System (29432) and some prefixes that it announces. TREX will peer with all customers that fulfill the peering requirements.

Peering with TREX routers takes place over the Unicast Peering VLAN where TREX has two routers. See address assignments for more information.

Announced Routes

TREX announces the following routes:

as-set:         AS29432:AS-PEERING
descr:          TREX announces these ASes to peers.
descr:          These are mostly anycasted services.
members:        AS29432
members:        AS112
tech-c:         AXU-RIPE
admin-c:        AXU-RIPE
mnt-by:         TREX-MNT
source:         RIPE # Filtered

route-set:      AS29432:RS-PEERING
descr:          TREX announces these extra routes to peers.
descr:          These are mostly anycasted services.
mp-members:     192.88.99.0/24
mp-members:     2001::/32
mp-members:     2002::/16
tech-c:         AXU-RIPE
admin-c:        AXU-RIPE
mnt-by:         TREX-MNT
source:         RIPE # Filtered

route:          195.140.192.0/22
descr:          TREX Tampere Region Exchange Oy
descr:          http://www.trex.fi/
descr:          Hermiankatu 6 A
descr:          FIN-33720 TAMPERE
origin:         AS29432
mnt-by:         TREX-MNT
source:         RIPE # Filtered

route:          192.175.48.0/24
descr:          Root Server Technical Operations Assn
descr:          See: http://www.as112.net/
origin:         AS112
mnt-by:         DGIX-MNT
source:         RIPE # Filtered

route6:         2001:67c:2b0::/48
descr:          TREX Tampere Region Exchange Oy
descr:          IXP Services
descr:          http://www.trex.fi/
descr:          Hermiankatu 6 A
descr:          FIN-33720 TAMPERE
origin:         AS29432
org:            ORG-TTRE1-RIPE
mnt-by:         TREX-MNT
source:         RIPE # Filtered

route6:         2001:7f8:1d::/48
descr:          TREX Tampere Region Exchange Oy
descr:          IXP Shared Media
descr:          http://www.trex.fi/
descr:          Hermiankatu 6 A
descr:          FIN-33720 TAMPERE
origin:         AS29432
org:            ORG-TTRE1-RIPE
mnt-by:         TREX-MNT
source:         RIPE # Filtered

The IPv4 routes should look something like this in Cisco IOS output:

   Network          Next Hop            Metric LocPrf Weight Path
*> 192.88.99.0      195.140.192.10                         0 29432 i
*                   195.140.192.9                          0 29432 i
*  192.175.48.0     195.140.192.10                         0 29432 112 i
*>                  195.140.192.9                          0 29432 112 i
*  195.140.192.0/22 195.140.192.9                          0 29432 i
*>                  195.140.192.10                         0 29432 i