Exchanges · data from 2026-11-12
SFMIX San Francisco Metropolitan Internet Exchange
San Francisco, US · members from IX Report (2026-11-12)
Route servers: RPKI + IRR filtering
For each member on the route servers: of the routes it originates, how many a route server would leave out if it dropped RPKI-invalid routes and filtered on the IRR the way IXP route servers commonly build their prefix lists: the member's AS-SETs from PeeringDB (with none, its own AS number), expanded as bgpq4 does against whois.radb.net, with more-specifics of a route object accepted down to /24 and /48 (bgpq4 -A -R 24 / -R 48). 214 routes are RPKI invalid and 407 fail the IRR filter. Only each member's own routes are counted: the collectors show a route's origin, not which network it came through, so customers' routes aren't in these numbers. Route objects only in LEVEL3 or IDNIC (no public dump) count as missing.
| AS16276OVHcloud | RIPE::AS-OVH | 889 | 68 | 91 | 94 11% |
| AS20940Akamai Technologies | RIPE::AS-AKAMAI | 4,825 | 22 | 78 | 78 2% |
| AS34927FogNet - iFog GmbH | AS-IFOG | 246 | 49 | 53 | 54 22% |
| AS20473The Constant Company | AS20473:AS-CONE | 2,762 | 37 | 39 | 42 2% |
| AS6939Hurricane Electric | RADB::AS-HURRICANE RADB::AS-HURRICANEV6 | 285 | 2 | 26 | 26 9% |
| AS54113Fastly, Inc. | AS54113:AS-FASTLY | 1,861 | 1 | 23 | 23 1% |
| AS57976Blizzard Entertainment | RADB::AS-BLIZZARD | 190 | 0 | 16 | 16 8% |
| AS138997Eons Data | AS138997:AS-ALL | 115 | 7 | 8 | 13 11% |
| AS63949Linode AS63949 | AS-LINODE | 463 | 8 | 11 | 11 2% |
| AS14061DigitalOcean | RADB::AS-14061 | 907 | 9 | 9 | 9 1% |
| AS12200Rackspace | AS-RACKSPACE | 18 | 0 | 7 | 7 39% |
| AS46997Nato Internet Service | AS-NATOLAB | 42 | 3 | 5 | 7 17% |
| AS42PCH AS42 | RADB::AS-PCH | 418 | 0 | 6 | 6 1% |
| AS36086Digital Realty United States | ALTDB::AS-TELX | 158 | 0 | 5 | 5 3% |
| AS36236NetActuate | RADB::AS36236:AS-NETACTUATE | 269 | 4 | 3 | 5 2% |
| AS137182BLUE WIRELESS | AS137182:AS-CONE | 50 | 0 | 4 | 4 8% |
| AS210000TwentyWAN Network | AS210000:AS-21WAN | 13 | 0 | 4 | 4 31% |
| AS14593SpaceX Starlink | RADB::AS14593:AS-SX-STARLINK | 3,373 | 0 | 3 | 3 0% |
| AS396032Sea Ranch Connect | AS396032 no AS-SET in PeeringDB | 10 | 0 | 3 | 3 30% |
| AS10111Zeofast Network Global | APNIC::AS10111:AS-ZEONET RADB::AS10111:AS-CONE | 37 | 1 | 1 | 2 5% |
| AS10310Yahoo | AS-YAHOO | 111 | 0 | 2 | 2 2% |
| AS40934Fortinet | AS-FORTINET | 382 | 0 | 2 | 2 1% |
| AS7500M-ROOT DNS Server | RADB::AS-M-ROOT | 6 | 0 | 1 | 1 17% |
| AS33548Unwired Broadband | AS33548:AS-UNWIRED | 21 | 0 | 1 | 1 5% |
| AS36734Paxio | AS-PAXIO | 17 | 1 | 0 | 1 6% |
| AS40913QTS Santa Clara | AS-QTS-40913 | 22 | 0 | 1 | 1 5% |
| AS42615igloo22225 - AS42615 | AS-IGLOO22225 | 12 | 0 | 1 | 1 8% |
| AS52025ParadoxNetworks Limited | AS52025:AS-ALL | 87 | 1 | 0 | 1 1% |
| AS54415WIZ | AS54415:AS-ALL | 13 | 0 | 1 | 1 8% |
| AS55256Netskope | AS-NETSKOPE-55256 | 673 | 0 | 1 | 1 0% |
| AS60011Mythic Beasts USA | AS-MYTHIC-USA | 7 | 0 | 1 | 1 14% |
| AS138398Prodigi Technology Services Limited | AS-PRODIGI | 23 | 1 | 1 | 1 4% |
40 other route-server members would have every route they originate accepted; 2 originate no routes the collectors see.
Members
Every member on IX Report's lists for SFMIX, with the routes it originates. Also as members.csv.
| AS16509Amazon.com | 24,25118,119 v4 · 6,132 v6 | 99% | 25 |
| AS13335Cloudflare | 6,0202,780 v4 · 3,240 v6 | 95% | 25 |
| AS20940Akamai Technologies | 4,8254,037 v4 · 788 v6 | 99% | 22 |
| AS14593SpaceX Starlink | 3,3732,240 v4 · 1,133 v6 | 100% | 0 |
| AS20473The Constant Company | 2,7621,814 v4 · 948 v6 | 84% | 37 |
| AS54113Fastly, Inc. | 1,861613 v4 · 1,248 v6 | 100% | 1 |
| AS15169Google LLC | 1,4631,284 v4 · 179 v6 | 100% | 4 |
| AS139341ACE CDN | 1,3481,115 v4 · 233 v6 | 99% | 12 |
| AS396356Latitude.sh AS396356 | 1,092810 v4 · 282 v6 | 79% | 18 |
| AS14061DigitalOcean | 907887 v4 · 20 v6 | 98% | 9 |
| AS18779Energy Group Networks | 904886 v4 · 18 v6 | 94% | 4 |
| AS16276OVHcloud | 889844 v4 · 45 v6 | 80% | 68 |
| AS55256Netskope | 673673 v4 · 0 v6 | 77% | 0 |
| AS32934Meta | 639272 v4 · 367 v6 | 96% | 0 |
| AS2906Netflix | 585280 v4 · 305 v6 | 100% | 0 |
| AS63949Linode AS63949 | 463363 v4 · 100 v6 | 96% | 8 |
| AS42PCH AS42 | 418210 v4 · 208 v6 | 99% | 0 |
| AS40934Fortinet | 382373 v4 · 9 v6 | 58% | 0 |
| AS6939Hurricane Electric | 285243 v4 · 42 v6 | 84% | 2 |
| AS25820IT7 Networks | 283275 v4 · 8 v6 | 100% | 1 |
| AS36236NetActuate | 269199 v4 · 70 v6 | 90% | 4 |
| AS34927FogNet - iFog GmbH | 24673 v4 · 173 v6 | 75% | 49 |
| AS49544i3D.net | 190138 v4 · 52 v6 | 87% | 0 |
| AS57976Blizzard Entertainment | 190159 v4 · 31 v6 | 92% | 0 |
| AS36086Digital Realty United States | 158142 v4 · 16 v6 | 11% | 0 |
| AS138997Eons Data | 11587 v4 · 28 v6 | 89% | 7 |
| AS10310Yahoo | 11189 v4 · 22 v6 | 6% | 0 |
| AS30081CacheFly | 9755 v4 · 42 v6 | 99% | 1 |
| AS52025ParadoxNetworks Limited | 8717 v4 · 70 v6 | 99% | 1 |
| AS2734CoreSite | 8665 v4 · 21 v6 | 100% | 0 |
| AS19165GFiber | Webpass | 7954 v4 · 25 v6 | 90% | 0 |
| AS43519Nominet Nameservers | 7435 v4 · 39 v6 | 100% | 0 |
| AS6424EDGOO NETWORKS | 6127 v4 · 34 v6 | 100% | 0 |
| AS22768Synergy Fiber | 5749 v4 · 8 v6 | 4% | 0 |
| AS63129AirRabbit, LLC | 569 v4 · 47 v6 | 100% | 0 |
| AS32035NetFortris | 5147 v4 · 4 v6 | 94% | 0 |
| AS137182BLUE WIRELESS | 5038 v4 · 12 v6 | 80% | 0 |
| AS395354Starry | 4842 v4 · 6 v6 | 2% | 0 |
| AS46997Nato Internet Service | 4214 v4 · 28 v6 | 52% | 3 |
| AS14340Salesforce.com | 4037 v4 · 3 v6 | 100% | 0 |
| AS26073Cofractal | 4019 v4 · 21 v6 | 45% | 0 |
| AS10111Zeofast Network Global | 3722 v4 · 15 v6 | 78% | 1 |
| AS32329Monkeybrains | 3736 v4 · 1 v6 | 86% | 0 |
| AS62713PubMatic | 3130 v4 · 1 v6 | 0% | 0 |
| AS8674Netnod | 2616 v4 · 10 v6 | 100% | 0 |
| AS46886Tekify Broadband Internet Services | 2625 v4 · 1 v6 | 100% | 0 |
| AS62809Volt Broadband | 2624 v4 · 2 v6 | 100% | 0 |
| AS393891Nutrien | 2510 v4 · 15 v6 | 100% | 0 |
| AS138398Prodigi Technology Services Limited | 2311 v4 · 12 v6 | 96% | 1 |
| AS14907Wikimedia Foundation | 2211 v4 · 11 v6 | 100% | 0 |
| AS40913QTS Santa Clara | 2220 v4 · 2 v6 | 5% | 0 |
| AS6379Turtle Systems, LLC | 2120 v4 · 1 v6 | 5% | 0 |
| AS33548Unwired Broadband | 2120 v4 · 1 v6 | 100% | 0 |
| AS396097Sail Internet | 2119 v4 · 2 v6 | 86% | 0 |
| AS12200Rackspace | 1817 v4 · 1 v6 | 6% | 0 |
| AS36734Paxio | 1714 v4 · 3 v6 | 88% | 1 |
| AS400587Ryamer | 168 v4 · 8 v6 | 100% | 0 |
| AS6515DACS NX | 155 v4 · 10 v6 | 100% | 0 |
| AS30640Etheric Networks | 1413 v4 · 1 v6 | 0% | 0 |
| AS36210Moscone Center | 1312 v4 · 1 v6 | 23% | 0 |
| AS39961CCSF | 1313 v4 · 0 v6 | 100% | 0 |
| AS54415WIZ | 136 v4 · 7 v6 | 23% | 0 |
| AS210000TwentyWAN Network | 138 v4 · 5 v6 | 100% | 0 |
| AS399888WireCat | 137 v4 · 6 v6 | 85% | 0 |
| AS42615igloo22225 - AS42615 | 124 v4 · 8 v6 | 75% | 0 |
| AS7941Internet Archive | 119 v4 · 2 v6 | 0% | 0 |
| AS27647Weebly | 118 v4 · 3 v6 | 100% | 0 |
| AS396032Sea Ranch Connect | 109 v4 · 1 v6 | 100% | 0 |
| AS6140Two P | 98 v4 · 1 v6 | 33% | 0 |
| AS11170Roller Network | 98 v4 · 1 v6 | 67% | 0 |
| AS27321ISC F-ROOT OAK1 | 98 v4 · 1 v6 | 100% | 0 |
| AS32614High Desert Internet Services | 88 v4 · 0 v6 | 0% | 0 |
| AS38439zfs.rent | 81 v4 · 7 v6 | 100% | 0 |
| AS33452Ridge Wireless | 77 v4 · 0 v6 | 0% | 0 |
| AS55651DBolical Pty Ltd | 74 v4 · 3 v6 | 100% | 0 |
| AS60011Mythic Beasts USA | 75 v4 · 2 v6 | 86% | 0 |
| AS401673BRTEL-USAS1 | 73 v4 · 4 v6 | 100% | 0 |
| AS7500M-ROOT DNS Server | 65 v4 · 1 v6 | 50% | 0 |
| AS13427Softcom Internet Communications | 65 v4 · 1 v6 | 100% | 0 |
| AS402567THANKYOU-AI | 65 v4 · 1 v6 | 100% | 0 |
| AS13362General Research | 51 v4 · 4 v6 | 100% | 0 |
| AS56554IETF-MEETING | 52 v4 · 3 v6 | 100% | 0 |
| AS64238DNS-OARC | 53 v4 · 2 v6 | 100% | 0 |
| AS397131Everythink AS397131 | 52 v4 · 3 v6 | 100% | 0 |
| AS35008Kerfuffle | 42 v4 · 2 v6 | 100% | 0 |
| AS212232BGP.Tools Route Collector | 40 v4 · 4 v6 | 100% | 0 |
| AS397554HAPPYCYCLING | 42 v4 · 2 v6 | 100% | 0 |
| AS400566Cooperative Computing Alliance | 43 v4 · 1 v6 | 75% | 0 |
| AS400725Zephyr Monitors | 43 v4 · 1 v6 | 100% | 0 |
| AS12276SFMIX | 31 v4 · 2 v6 | 100% | 0 |
| AS26415VeriSign Global Registry Services | 32 v4 · 1 v6 | 33% | 1 |
| AS40271ip.sfmix.org | 32 v4 · 1 v6 | 100% | 0 |
| AS3856PCH AS3856 | 21 v4 · 1 v6 | 100% | 0 |
| AS10946Network Time Foundation, Inc. | 22 v4 · 0 v6 | 0% | 0 |
| AS36346Together Computer | 21 v4 · 1 v6 | 0% | 0 |
| AS397715KPFA | 21 v4 · 1 v6 | 100% | 0 |
| AS397945Madrone Technology Group Inc. | 21 v4 · 1 v6 | 100% | 0 |
| AS399338CENTRAL VALLEY INTERNET | 21 v4 · 1 v6 | 100% | 0 |
| AS400006DigitalMonks LLC | 21 v4 · 1 v6 | 100% | 0 |
| AS6447RouteViews | none seen | ||
| AS40217DACS-NX Legacy Network | none seen | ||
| AS62902Web3 Tech | none seen | ||
| AS63055SFMIX Route Servers | none seen |