Oso Grande strives to maintain a high-speed, high-value Internet service. Here you can find some information about our network.
Topology
Oso Grande's network design is often known as "enterprise architecture," in that it is comprised of core, distribution and access layers. As of 3/28/24, approximately 50% of the network has been migrated to a pure layer3 solution, with the goal of moving all customer transit links to routed interfaces in 2024Q3. We utilize 40gbps distribution uplinks currently, with bonded-1g/10g services at the access layer.
Peering
Oso Grande currently peers with Cogent Communications, Hurricane Electric, and Lobo Internet for transit, and also a peering member of the Albuquerque Internet Exchange. Oso Grande aims to bring on a 3rd Tier-1 transit provider in 2025Q1.
Oso Grande is happy to peer with anyone and everyone, and we are strong proponents of exchanges, keeping traffic local, and a healthy well-interconnected Internet ecosystem.
ASN: 2901
PeeringDB: https://www.peeringdb.com/org/26439
BGP Settings Applied at Ingress
Whenever a prefix is received by Oso Grande the following transitive BGP communities are applied. We generally follow Level3's well-written communities.
Route Types
2901:1200 - customer routes
2901:150 - transit routes
2901:NNNN - upstream transit ASN
2901:2NNN - City Code
Locations
2901:2004 Albuquerque (Mountain market)
Local Preference
100 - Customer Routes (can be manipulated)
70 - Transit routes
71 - Exchange/private routes
72 - Preferred Transit routes
73 - Preferred Exchange/private routes
Available Customer-Specified Communities
2901:666 Real Time Blackhole (only accepts /32)
2901:70 Reduce Customer's prefix' localpref from 100 to 70
2901:80 Reduce Customer's prefix' localpref from 100 to 80
2901:90 Reduce Customer's prefix' localpref from 100 to 90
65000:0 no-export, do not send to transits, customers only
Planned communities, which don't work quite right just yet
65000:XXXX Do not announce routes at all to AS XXXX
65001:0 Prepend 1x to all AS
65001:XXXX Prepend 1x to AS XXXX
65002:0 Prepend 2x to all AS
65002:XXXX Prepend 2x to AS XXXX
65003:0 Prepend 3x to all AS
65003:XXXX Prepend 3x to AS XXXX
