AS2906 — AS-SSI - Netflix Streaming Services Inc.

Network type: hosting

AS2906 announces 69 IPv4 prefixes covering 280,064 addresses and 207 IPv6 prefixes.

About this network

Netflix's Autonomous System. Most of the heavy video streaming, however, is delivered from Open Connect, Netflix's purpose-built CDN, rather than from this ASN directly.

What it's used for

• Netflix control-plane and API traffic (the app, sign-in, playback negotiation).
• Open Connect Appliances (OCAs) — caching servers Netflix places inside ISP networks and IXPs to serve the actual video bytes locally.

Notable

• If you traceroute a Netflix stream you often land on an Open Connect box in or near your own ISP, not a Netflix data center.
• ISPs can host OCAs for free to cut transit costs, which is why Netflix video is usually very close to the viewer.

Interesting

• Open Connect is one of the largest private CDNs in the world, built because general-purpose CDNs struggled with Netflix's sheer volume at peak.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 9.187.0.0/16
• 9.188.0.0/16
• 23.246.0.0/18
• 37.77.184.0/21
• 45.57.0.0/21
• 45.57.10.0/23
• 45.57.12.0/22
• 45.57.16.0/20
• 45.57.32.0/21
• 45.57.42.0/23
• 45.57.46.0/23
• 45.57.48.0/20
• 45.57.64.0/20
• 45.57.80.0/22
• 45.57.84.0/23
• 45.57.88.0/23
• 45.57.92.0/22
• 45.57.96.0/19
• 64.120.128.0/18
• 64.120.192.0/19
• 64.120.224.0/21
• 64.120.234.0/23
• 64.120.236.0/22
• 64.120.240.0/20
• 66.197.133.0/24
• 66.197.134.0/23
• 66.197.136.0/21
• 66.197.147.0/24
• 66.197.148.0/22
• 66.197.154.0/23
• 66.197.156.0/22
• 66.197.160.0/20
• 66.197.182.0/23
• 66.197.186.0/23
• 66.197.188.0/22
• 66.197.192.0/18
• 69.53.224.0/20
• 69.53.240.0/21
• 69.53.248.0/23
• 69.53.250.0/24
• 69.53.252.0/22
• 108.175.32.0/20
• 185.2.220.0/22
• 185.9.188.0/22
• 192.173.64.0/24
• 192.173.66.0/23
• 192.173.68.0/22
• 192.173.72.0/21
• 192.173.81.0/24
• 192.173.82.0/24
• 192.173.85.0/24
• 192.173.86.0/23
• 192.173.90.0/23
• 192.173.92.0/23
• 192.173.94.0/24
• 192.173.96.0/23
• 192.173.98.0/24
• 192.173.101.0/24
• 192.173.102.0/23
• 192.173.104.0/24
• 192.173.106.0/23
• 192.173.109.0/24
• 192.173.110.0/24
• 192.173.115.0/24
• 192.173.116.0/22
• 192.173.120.0/21
• 198.38.96.0/19
• 198.45.48.0/20
• 208.75.76.0/22
• 2607:fb10::/34
• 2607:fb10:2014::/46
• 2607:fb10:2018::/45
• 2607:fb10:2020::/47
• 2607:fb10:2023::/48
• 2607:fb10:2024::/46
• 2607:fb10:2028::/45
• 2607:fb10:2030::/47
• 2607:fb10:2033::/48
• 2607:fb10:2034::/46
• 2607:fb10:2038::/45
• 2607:fb10:2040::/47
• 2607:fb10:2043::/48
• 2607:fb10:2044::/46
• 2607:fb10:2048::/45
• 2607:fb10:2050::/47
• 2607:fb10:2053::/48
• 2607:fb10:2054::/46
• 2607:fb10:2058::/45
• 2607:fb10:2060::/44
• 2607:fb10:2071::/48
• 2607:fb10:2072::/47
• 2607:fb10:2074::/46
• 2607:fb10:2078::/45
• 2607:fb10:2080::/41
• 2607:fb10:2100::/44
• 2607:fb10:2130::/44
• 2607:fb10:2140::/43
• 2607:fb10:2170::/48
• 2607:fb10:2173::/48
• 2607:fb10:2174::/46

and 176 more.

Upstream networks

• AS3356 Level 3 Parent, LLC
• AS6939 Hurricane Electric LLC
• AS1299 Arelion Sweden AB
• AS6453 TATA COMMUNICATIONS (AMERICA) INC
• AS9002 RETN Limited
• AS24482 SG.GS
• AS6762 TELECOM ITALIA SPARKLE S.p.A.
• AS3320 Deutsche Telekom AG
• AS34549 meerfarbig GmbH & Co. KG
• AS6461 Zayo Bandwidth
• AS7018 AT&T Enterprises, LLC
• AS577 Bell Canada
• AS37721 Virtual Technologies & Solutions
• AS33891 Core-Backbone GmbH
• AS701 Verizon Business
• AS17639 Converge ICT Solutions Inc.
• AS34927 iFog GmbH
• AS22652 Videotron Ltee
• AS34019 Hivane Association
• AS48185 team.blue NV
• AS1273 IDDQD-AS
• AS48362 Stadtwerke Feldkirch
• AS1257 Tele2 Sverige AB
• AS50300 CustodianDC Limited
• AS852 TELUS Communications Inc.

Downstream networks

• AS40027 Netflix Streaming Services Inc.

Adjacent networks

• AS3356 Level 3 Parent, LLC
• AS6939 Hurricane Electric LLC
• AS40027 Netflix Streaming Services Inc.
• AS1299 Arelion Sweden AB
• AS6453 TATA COMMUNICATIONS (AMERICA) INC
• AS24482 SG.GS
• AS9002 RETN Limited
• AS6762 TELECOM ITALIA SPARKLE S.p.A.
• AS3320 Deutsche Telekom AG
• AS34549 meerfarbig GmbH & Co. KG
• AS7018 AT&T Enterprises, LLC
• AS6461 Zayo Bandwidth
• AS577 Bell Canada
• AS37721 Virtual Technologies & Solutions
• AS33891 Core-Backbone GmbH
• AS701 Verizon Business
• AS34927 iFog GmbH
• AS22652 Videotron Ltee
• AS17639 Converge ICT Solutions Inc.
• AS34019 Hivane Association
• AS48185 team.blue NV
• AS852 TELUS Communications Inc.
• AS48362 Stadtwerke Feldkirch
• AS1257 Tele2 Sverige AB
• AS50300 CustodianDC Limited

Routing security

• RPKI: 512 valid, 0 invalid and 0 not-found announcements; 23 ROAs.
• ASPA: none published.
• IRR: 12% of announcements registered; 101 route objects.
• Listed in as-sets: AS-137491, AS-18747, AS-4D-DC-LONAP, AS-7738-BGP-CUSTOMERS, AS-7738_CUSTOMERS, AS-ALLPOINTSBROADBAND-PEERS, AS-ALRBL-PEERS, AS-AMS-IX-MUM-RS, AS-AMS-IX-MUM-RS-SETS, AS-AMS-IX-MUM-RS-SETS-V6, AS-AMS-IX-MUM-RS-V6, AS-AS260-PEERS, AS-AS33274-MICE-RS-PEERS, AS-ATRATO:AS-PEERS, AS-BALCANIX, AS-BNIX, AS-BTTEL, AS-CABOTELECOM-PP, AS-COMHEM:AS-EXCEPT, AS-CPOP, AS-CTBC-CUSTOMERS10, AS-CTBC-CUSTOMERS65, AS-CTBC-TOOLS-8, AS-DRIX, AS-ECIX-BER.

Internet exchanges

• IX.br (PTT.br) São Paulo — São Paulo, Brazil
• DE-CIX Frankfurt — Frankfurt, Germany
• IX.br (PTT.br) Fortaleza — Fortaleza, Brazil
• LINX LON1 — London, United Kingdom
• AMS-IX Amsterdam — Amsterdam, Netherlands
• Neutral Internet Exchange — Amsterdam, Netherlands
• NAPAfrica IX Johannesburg — Johannesburg, South Africa
• France-IX Paris — Paris, France
• Equinix Internet Exchange Singapore — Singapore, Singapore
• TPIX - Internet Exchange — Warsaw, Poland
• Milan Internet Exchange — Milan, Italy
• Equinix Internet Exchange Ashburn — Ashburn, United States
• BroadBand Internet eXchange Tokyo — Tokyo, Japan
• IX.br (PTT.br) Porto Alegre — Porto Alegre, Brazil
• Coresite - Any2 West — Los Angeles, United States
• Seattle Internet Exchange — Seattle, United States
• Any2 California — Los Angeles, United States
• London Network Access Point — London, United Kingdom
• Hong Kong Internet Exchange — Hong Kong, China
• JPIX Tokyo — Tokyo, Japan
• Equinix Internet Exchange Warsaw — Warsaw, Poland
• Equinix Internet Exchange Chicago — Chicago, United States
• DE-CIX Mumbai — Mumbai, India
• DE-CIX New York — New York, United States
• Singapore Internet Exchange — Singapore, Singapore
• Megaport IX Sydney — Sydney, Australia
• SwissIX — Zurich, Switzerland
• Extreme IX Mumbai — Mumbai, India
• Equinix Internet Exchange Sydney — Sydney, Australia
• Equinix Internet Exchange Paris — Paris, France
• Equinix Internet Exchange Hong Kong — Hong Kong, China
• Equinix Internet Exchange Dallas — Dallas, United States
• Roma Internet Exchange Point — Rome, Italy
• DE-CIX Madrid — Madrid, Spain
• Johannesburg Internet Exchange — Johannesburg, South Africa
• New York International Internet Exchange — New York, United States
• IX Australia (Sydney NSW) — Sydney, Australia
• Equinix Internet Exchange San Jose (Bay Area) — San Jose, United States
• Thinx IX — Warsaw, Poland
• Malaysia Internet Exchange — Kuala Lumpur, Malaysia
• Vienna Internet Exchange — Vienna, Austria
• FL-IX - The Florida Internet Exchange / Community IX - Florida — Miami, United States
• National Internet Exchange of India - Mumbai — Mumbai, India
• ESpanix Madrid Lower LAN — Madrid, Spain
• Digital Realty Atlanta Internet Exchange — Atlanta, United States
• Extreme IX New Delhi — New Delhi, India
• Edge Internet Exchange - Sydney — Sydney, Australia
• BroadBand Internet eXchange Singapore — Singapore, Singapore
• Kenya Internet Exchange Point - Nairobi — Nairobi, Kenya
• Midwest Internet Cooperative Exchange — Minneapolis, United States
• Berlin Commercial Internet Exchange — Berlin, Germany
• Megaport IX Melbourne — Melbourne, Australia
• InterLAN-IX — Bucharest, Romania
• BroadBand Internet eXchange Osaka — Osaka, Japan
• Equinix Internet Exchange Tokyo — Tokyo, Japan
• Torino Piemonte Exchange Point — Torino, Italy
• Equinix Internet Exchange New York — New York, United States
• Milan Neutral Access Point — Milan, Italy
• Internet Neutral Exchange Association CLG - LAN1 — Dublin, Ireland
• Megaport Frankfurt IX — Frankfurt, Germany
• JPIX Osaka — Osaka, Japan
• San Francisco Metropolitan Internet Exchange — San Francisco, United States
• New Zealand Internet Exchange Auckland — Auckland, New Zealand
• Northwest Access Exchange — Portland, United States
• Luxembourg Internet Exchange — Luxembourg, Luxembourg
• MegaPort-IX Auckland — Auckland, New Zealand
• BroadBand Internet eXchange Hong Kong — Hong Kong, China
• Megaport Dusseldorf IX — Düsseldorf, Germany
• Interconnection eXchange Denver — Denver, United States
• Boston Internet Exchange — Boston, United States
• Extreme IX Chennai — Chennai, India
• AMS-IX Mumbai — Mumbai, India
• Auckland Peering Exchange — Auckland, New Zealand
• Belgian National Internet Exchange — Brussels, Belgium
• Equinix Internet Exchange Los Angeles — Los Angeles, United States
• Digital Realty New York Internet Exchange — New York, United States
• DE-CIX Delhi — New Delhi, India
• Equinix Los Angeles IBX — Los Angeles, United States
• Kansas City Internet Exchange — Kansas City, United States
• Internet Neutral Exchange Association CLG - LAN2 — Dublin, Ireland
• United IX Chicago — Chicago, United States
• Quad Cities Internet Exchange — Davenport, United States
• Equinix IBX Secaucus — Secaucus, United States
• IXPlay Global Peers — Madrid, Spain
• Edge Internet Exchange - Auckland — Auckland, New Zealand
• PIT MX — Querétaro, Mexico
• Equinix Internet Exchange Zurich — Zurich, Switzerland
• Megaport Berlin IX — Berlin, Germany
• Equinix Internet Exchange Rio de Janeiro — Rio de Janeiro, Brazil
• Netnod Sundsvall- Gävle — Sundsvall, Sweden
• Tampa Internet Exchange — Tampa, United States