Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
United States SIX Seattle - Seattle Internet Exchange (MTU 1500) 206.81.80.232 2001:504:16::4d7 100 Gbps 2021-12-09 21:41:32
United States SIX Seattle (Jumbo) - Seattle Internet Exchange (MTU 9000) 149.112.96.232 2001:504:16:1::4d7 100 Gbps 2025-03-19 16:09:32
United States BBIX US-West - BroadBand Internet eXchange US-West 101.203.74.18 2403:c780:7200:b074::1239:1 10 Gbps 2021-08-17 13:39:31

Private Peering Facilities

Country/Region Name City Website Updated
Digital Realty Seattle SEA10 Seattle https://www.digitalrealty.com 2016-03-14 20:33:50
Equinix CH1/CH2/CH4 - Chicago Chicago http://www.equinix.com/ 2016-03-14 21:15:48
Digital Realty NYC (111 8th Ave) New York https://www.digitalrealty.com 2016-03-14 20:51:43
Equinix DC1-DC15, DC21 - Ashburn Ashburn http://www.equinix.com/ 2016-03-14 21:38:25
Equinix MI1 - Miami, NOTA Miami https://www.equinix.com/locations/americas-colocation/united-states-colocation/miami-data-centers/mi1/ 2016-03-14 21:38:32
Equinix DA1 - Dallas Dallas https://www.equinix.com/locations/americas-colocation/united-states-colocation/dallas-data-centers/da1/ 2016-03-14 21:16:31
Digital Realty ATL (56 Marietta) Atlanta https://www.digitalrealty.com 2016-03-14 21:03:51
Equinix SV8 - Silicon Valley, Palo Alto Palo Alto https://www.equinix.com/locations/americas-colocation/united-states-colocation/silicon-valley-data-centers/sv8/ 2016-03-14 21:03:51
Equinix SV1/SV5/SV10 - Silicon Valley, San Jose San Jose https://www.equinix.com/locations/americas-colocation/united-states-colocation/silicon-valley-data-centers/ 2016-03-14 20:38:47
Equinix LA1 - Los Angeles Los Angeles https://www.equinix.com/locations/americas-colocation/united-states-colocation/los-angeles-data-centers/la1/ 2016-03-14 21:23:15
CoreSite - Los Angeles (LA1) One Wilshire Los Angeles http://www.coresite.com 2016-03-14 20:38:58
Crown Castle Boston (1 Summer) Boston http://fiber.crowncastle.com/solutions/infrastructure/colocation 2018-09-17 23:20:51
Cologix JAX1 Jacksonville http://www.cologix.com 2018-09-17 23:21:31
CoreSite - Denver (DE1) Denver http://www.coresite.com 2018-09-17 23:21:42
165 Halsey Meet-Me Room Newark http://www.165halsey.com/ 2022-08-23 12:11:27
ASNumber:       1239
ASName:         COGENT-1239
ASHandle:       AS1239
RegDate:        1991-03-25
Updated:        2025-12-23    
Ref:            https://rdap.arin.net/registry/autnum/1239



OrgName:        Cogent Communications, LLC
OrgId:          COGC
Address:        2450 N Street NW
City:           Washington
StateProv:      DC
PostalCode:     20037
Country:        US
RegDate:        2000-05-30
Updated:        2025-09-23
Comment:        Geofeed https://geofeed.cogentco.com/geofeed.csv
Ref:            https://rdap.arin.net/registry/entity/COGC

ReferralServer:  rwhois://rwhois.cogentco.com:4321

OrgTechHandle: IPALL-ARIN
OrgTechName:   IP Allocation
OrgTechPhone:  +1-877-875-4311 
OrgTechEmail:  ipalloc@cogentco.com
OrgTechRef:    https://rdap.arin.net/registry/entity/IPALL-ARIN

OrgAbuseHandle: COGEN-ARIN
OrgAbuseName:   Cogent Abuse
OrgAbusePhone:  +1-877-875-4311 
OrgAbuseEmail:  abuse@cogentco.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/COGEN-ARIN

OrgNOCHandle: ZC108-ARIN
OrgNOCName:   Cogent Communications
OrgNOCPhone:  +1-877-875-4311 
OrgNOCEmail:  noc@cogentco.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/ZC108-ARIN