The SIX topology consists of a set of core switches managed by the SIX ops team, along with a number of extension switches (extensions) operated by third-parties, sometimes with assistance from the SIX ops team.

It is recommended that you connect directly to a core switch, if able. Instructions for doing so are here.

Extensions may charge participants to connect. Contact them for details.

Switch Location Uplink Make/Model MTU9k Contact
SIX Core: Westin 10GbE Westin N/A Arista 7508 Yes info_a_t_seattleix.net
SIX Core: Westin GigE Westin 80 Gbps Cisco 6509 Yes info_a_t_seattleix.net
SIX Core: KOMO Plaza KOMO Plaza 10 Gbps Extreme X670 Yes info_a_t_seattleix.net
SIX Core: Sabey Intergate Sabey Intergate 20 Gbps Cisco Nexus 3524 Yes info_a_t_seattleix.net
Extension: Cipherkey Vancouver, Canada 10 Gbps Cisco 6500s and Nexus 5010 No info_a_t_cipherkey.net
Extension: Colocation Northwest (was Swift) Westin 20th floor 3 Gbps Cisco 3560 No noc_a_t_swiftcolo.net
Extension: ColoCenters Westin 18th floor 1 Gbps Cisco 3524 No info_a_t_colocenters.com
Extension: Console Network Solutions (was IIX) Worldwide WAN 10 Gbps Avaya VSP 7024 Yes http://www.console.to/contact-us/
(855) 858-5497
Extension: Equinix Seattle 100 Gbps Arista No (813) 207-7700
Extension: Green House Data (was FiberCloud) 18 Westin 18th floor 1 Gbps Cisco 3560 No sales_a_t_greenhousedata.com
Extension: Green House Data (was FiberCloud) 19 Westin 19th floor 1 Gbps Cisco 3524-XL No sales_a_t_greenhousedata.com
Extension: Sabey Data Centers' Intergate Xchange (IGX)   10 Gbps Extreme 8910s No noc_a_t_sabey.com
Extension: Wave Division Holdings (was Spectrum)   30 Gbps Cisco ASR 9000s Yes jvanoppen_a_t_spectrumnet.us
(206) 494-3293
Extension: Wowrack Tukwila 10 Gbps Cisco Catalyst 4948 Yes  
Extension: XM-DCIP Salt Lake City 10 Gbps Brocade & Juniper No peering_a_t_instavps.com

SIX Topology