| Network Name | AS Number | IP V4 Address | IP V6 Address | Location |
| 3Jane Digital Holdings | AS29752 | 206.223.143.116 | | Wilshire Annex |
| 3U Telecom | AS39944 | 206.223.143.130 | 2001:504:13:0:0:0:0:49 | One Wilshire |
| A Reality | AS19942 | 206.223.143.21 | | One Wilshire |
| AARNet Australia | AS7575 | 206.223.143.64 | 2001:504:13:0:0:0:0:23 | One Wilshire |
| Activision Publishing, Inc. | AS40551 | 206.223.143.142 | 2001:504:13:0:0:0:0:43 | Wilshire Annex |
| Adtaq Internet, LLC | AS36824 | 206.51.41.8 | 2001:504:13:3::8 | Market Post Tower |
| Akamai Technologies, Inc. | AS20940 | 206.223.143.82 | 2001:504:13:0:0:0:0:41 | One Wilshire |
| Alpha Red | AS19166 | 206.223.143.145 | 2001:504:13:0:0:0:0:4A | One Wilshire |
| American Internet Services | AS6130 | 206.223.143.8 | | One Wilshire |
| Any2Easy California Exchange | AS19996 | 206.223.143.252MPT/206.223.143.253OW | | One Wilshire |
| Any2Easy Northern California Exchange | AS19996 | 206.51.41.252MPT/206.51.41.253VE | | Market Post Tower |
| Applied Operations, LLC | AS40475 | 206.223.143.126 | 2001:504:13:0:0:0:0:2B | Market Post Tower |
| Arbinet | AS18534 | 206.223.143.35 | | One Wilshire |
| Arrival Telecom | AS40649 | 206.223.143.5 | 2001:504:13:0:0:0:0:27 | One Wilshire |
| Asiakomnet Multimedia | AS18052 | 206.223.143.77 | | One Wilshire |
| Atlantic Metro | AS29838 | 206.223.143.125 | 2001:504:13:0:0:0:0:31 | One Wilshire |
| Bharti Airtel Limited | AS9498 | 206.223.143.149 | 2001:504:13:0:0:0:0:4D | One Wilshire |
| Box.Net | AS33011 | 206.51.41.12 | 2001:504:13:3:0:0:0:B | Valley Exchange |
| Box.Net (VLAN100) | AS33011 | 206.223.143.148 | | Valley Exchange |
| Cable & Wireless | AS1273 | 206.223.143.96 | 2001:504:13:0:0:0:0:44 | One Wilshire |
| Central Host | AS26458 | 206.223.143.86 (MPT) | | Market Post Tower |
| China Netcom | AS4837 | 206.223.143.36 | | One Wilshire |
| China Telecom | AS4134 | 206.223.143.117 | 2001:504:13:0:0:0:0:F | One Wilshire |
| China Unicom | AS9800 | 206.223.143.51 | 2001:504:13:0:0:0:0:4C | One Wilshire |
| Chinacache North America, Inc. | AS37958 | 206.223.143.119/10GE | | One Wilshire |
| Chungwa Telecom | AS9505 | 206.223.143.108 | | One Wilshire |
| CIFNet (Chicago) | AS14585 | 206.51.43.3 | 2001:504:13:4:0:0:0:3 | 427 LaSalle |
| Color Broadband | AS29930 | 206.223.143.26 | | One Wilshire |
| Corporate Office Centers of California | AS36007 | 206.223.143.6 | | One Wilshire |
| Covad Communications | AS18566 | 206.223.143.120 | 2001:504:13:0:0:0:0:14 | One Wilshire |
| Covad Wireless | AS7829 | 206.223.143.31 | 2001:504:13:0:0:0:0:D | One Wilshire |
| Covad Wireless | AS7829 | 206.223.143.106 | 2001:504:13:0:0:0:0:E | Market Post Tower |
| Cyberverse, Inc. | AS11051 | 206.223.143.144 | 2001:504:13:0:0:0:0:47 | One Wilshire |
| Digital West | AS14589 | 206.223.143.97 | 2001:504:13:0:0:0:0:7 | One Wilshire |
| Digitel One | AS9497 | 206.223.143.140 | 2001:504:13:0:0:0:0:40 | One Wilshire |
| Dreamtank | AS26067 | 206.223.143.74 | | One Wilshire |
| DSL Extreme | AS19817 | 206.223.143.27 | | One Wilshire |
| E Oliver Capital Group, LLC (EOCG) | AS26473 | 206.51.44.2 (Miami) | | Miami Exchange |
| EasyNet | AS4589 | 206.223.143.121/10GE | 2001:504:13:0:0:0:0:1D | One Wilshire |
| EdgeCast Networks | AS15133 | 206.223.143.112 | | One Wilshire |
| eHarmony | AS23112 | 206.223.143.101 | | One Wilshire |
| Fiber Internet Center (MPT) | AS26803 | 206.223.143.69 | 2001:504:13:0:0:0:0:2C | Market Post Tower |
| Fiber Internet Center (OW) | AS26803 | 206.223.143.57 | 2001:504:13:0:0:0:0:2D | One Wilshire |
| Fireline Network Solutions | AS40511 | 206.223.143.93 | | One Wilshire |
| FLAG Telecom | AS15412 | 206.223.143.45 | | One Wilshire |
| Fonality | AS10940 | 206.223.143.92 | | One Wilshire |
| F-Root / ISC | AS27321 | 206.51.41.6 | 2001:504:13:3:0:0:0:6 | Market Post Tower |
| F-Root/ISC | AS27321 | 206.223.143.132 | 2001:504:13::35 | Market Post Tower |
| Gamerail | AS14960 | 206.223.143.10 | | One Wilshire |
| Gangus Internet Services, L.L.C. | AS46135 | 206.51.41.11 | 2001:504:13:3:0:0:0:A | Market Post Tower |
| Global NAPs | AS1784 | 206.223.143.23 | | One Wilshire |
| Global Netoptex | AS26914 | 206.223.143.3 (MPT) | | Market Post Tower |
| Global Tech Solutions | AS11281 | 206.223.143.123 | 2001:504:13:0:0:0:0:15 | One Wilshire |
| GlobalReach International | AS17895 | 206.223.143.71 | | One Wilshire |
| GoWebMan Corporation | AS31849 | 206.51.43.2 (Chicago) | 2001:504:13:4:0:0:0:2 | 427 LaSalle |
| GTA - Guam Telecom | AS9246 | 206.223.143.133 | 2001:504:13:0:0:0:0:36 | One Wilshire |
| Halloo Communications | AS40257 | 206.223.143.59 | | One Wilshire |
| Highwinds Network Group, Inc | AS12989 | 206.223.143.113 | 2001:504:13:0:0:0:0:32 | One Wilshire |
| Hop One Internet | AS14361 | 206.51.41.10 | 2001:504:13:3:0:0:0:9 | Market Post Tower |
| Hop One Internet Corp | AS14361 | 206.223.143.73 | 2001:504:13:0:0:0:0:3F | Market Post Tower |
| Hurricane Electric | AS6939 | 206.223.143.122/10GE | 2001:504:13:0:0:0:0:1A | One Wilshire |
| Hutchison Global Communications | AS9304 | 206.223.143.114 | 2001:504:13:0:0:0:0:33 | One Wilshire |
| Image Shack | AS36323 | 206.223.143.20 | | Market Post Tower |
| Imeem, Inc | AS36119 | 206.51.41.2(SJ LAN) | 2001:504:13:3:0:0:0:2 | Valley Exchange |
| Imeem, Inc | AS36119 | 206.223.143.131(LA LAN) | | Valley Exchange |
| InfoRelay (IOS) - 1275 K Street | AS33597 | 206.51.40.4 | 2001:504:13:1:0:0:0:2 | 1275 K Street |
| InfoRelay West | AS33597 | 206.223.143.94 | 2001:504:13:0:0:0:0:20 | Market Post Tower |
| Inforelay West, Inc. | AS33597 | 206.223.143.137 | 2001:504:13:0:0:0:0:10 | One Wilshire |
| Infostreet | AS32523 | 206.223.143.56 | | One Wilshire |
| Init Seven AG | AS13030 | 206.223.143.85 | 2001:504:13:0:0:0:0:37 | One Wilshire |
| Insider Hosting | AS33494 | 206.223.143.4 | | One Wilshire |
| Integra Telecom | AS7385 | 206.223.143.95/10GE | 2001:504:13:0:0:0:0:2F | One Wilshire |
| InterNAP | AS22212 | 206.223.143.88 (MPT) | | Market Post Tower |
| Internode Systems Pty Ltd | AS4739 | 206.223.143.99 | | One Wilshire |
| InterWorld Communications | AS5726 | 206.223.143.66 | | One Wilshire |
| IP Networks Inc | AS30686 | 206.223.143.9 (MPT) | | Market Post Tower |
| Japan Telecom | AS4725 | 206.223.143.18 | | One Wilshire |
| JumpTv.com | AS40064 | 206.223.143.30 (MPT) | | Market Post Tower |
| JumpTv.com | AS40064 | 206.223.143.53 (OW) | | One Wilshire |
| Layer 42 (VLAN 102) | AS8121 | 206.51.41.5 | 2001:504:13:3:0:0:0:5 | Market Post Tower |
| Layer 42 (MPT) | AS8121 | 206.223.143.70 | 2001:504:13:0:0:0:0:29 | Market Post Tower |
| Layer 42 (OW) | AS8121 | 206.223.143.22 | 2001:504:13:0:0:0:0:2A | One Wilshire |
| Limelight Networks | AS22822 | 206.223.143.16 | | One Wilshire |
| Limelight Networks, LLC | AS22822 | 206.51.43.4 | 2001:504:13:4:0:0:0:4 | 427 LaSalle |
| Linkline | AS11841 | 206.223.143.28 | | One Wilshire |
| Linkline Communications, Inc. | 11841 | 206.223.143.28 | 2001:504:13:0:0:0:0:4E | One Wilshire |
| LMI.Net (Any2Access/MPT) | AS7235 | 206.223.143.134 | 2001:504:13:0:0:0:0:2 | Market Post Tower |
| Los Nettos (USC) | AS226 | 206.223.143.43 | 2001:504:13:0:0:0:0:9 | One Wilshire |
| Mainstreet | AS3720 | 206.223.143.67(MPT) | | Market Post Tower |
| MarquisNet | AS35937 | 206.223.143.61 | | One Wilshire |
| MC COLO | AS26780 | 206.223.143.98 (MPT) | | Market Post Tower |
| MCSP | AS11951 | 206.51.40.5 (K) | | 1275 K Street |
| Microsoft | AS8075 | 206.223.143.143 | 2001:504:13:0:0:0:0:46 | One Wilshire |
| MIO Group (Curacao) | AS26473 | 206.51.44.2 (Miami) | | Miami Exchange |
| Mozilla Corp | AS36856 | 206.223.143.109 (MPT) | 2001:504:13:0:0:0:0:3C | Market Post Tower |
| Multacom | AS35916 | 206.223.143.40 | | One Wilshire |
| MZIMA | AS25973 | 206.223.143.2 / any2-peer.lax02.mzima.net | | One Wilshire |
| MZIMA/MPT | AS25973 | 206.223.143.90 (MPT) | 2001:504:13:0:0:0:0:4 | Market Post Tower |
| National University of Singapore | AS7610 | 206.223.143.84 | | One Wilshire |
| NC Interactive | AS30588 | 206.223.143.37(OW) | | One Wilshire |
| NC Interactive | AS30588 | 206.51.40.3(K) | | 1275 K Street |
| Net2EZ | AS558 | 206.223.143.38 | | One Wilshire |
| Netifice | AS4565 | 206.223.143.47 | | One Wilshire |
| NetMagic | AS13917 | 206.223.143.68 (OW) | | One Wilshire |
| NetMagic | AS13917 | 206.223.143.58 (MPT) | | Market Post Tower |
| NextLogix (My Bluemont)/(K Street) | AS19316 | 206.51.40.7 | 2001:504:13:1:0:0:0:5 | 1275 K Street |
| Nextweb, Inc. (aka Covad Wireless) | AS16467 | 206.223.143.31 (OW) 206.223.143.106(MPT) | | One Wilshire |
| NOS Communications | AS13833 | 206.223.143.7 | | One Wilshire |
| OCCAID | AS30071 | 206.223.143.105 | 2001:504:13:0:0:0:0:8 | One Wilshire |
| One Ring Networks (K) | AS35985 | 206.51.40.2 | | 1275 K Street |
| One Ring Networks (OW) | AS35985 | 206.223.143.128 | 2001:504:13:0:0:0:0:19 | One Wilshire |
| Pacific Centrex Services | AS26773 | 206.223.143.124 | 2001:504:13:0:0:0:0:16 | One Wilshire |
| PacketExchange | AS21493 | 206.223.143.75 | | One Wilshire |
| PacNet | AS10026 | 206.223.143.138 | 2001:504:13:0:0:0:0:3D | One Wilshire |
| PCCW Global | AS3491 | 206.223.143.49 | 2001:504:13:0:0:0:0:45 | One Wilshire |
| Peak Web Hosting | AS33529 | 206.51.41.3 | 2001:504:13:3:0:0:0:3 | Valley Exchange |
| Peer1 Network | AS13768 | 206.223.143.79 | | One Wilshire |
| Philippine Long Distance | AS18396 | 206.223.143.107 | | One Wilshire |
| Phyber Communication | AS7012 | 206.223.143.50 | 2001:504:13:0:0:0:0:11 | One Wilshire |
| Pocket iNet, Inc. | AS23265 | 206.223.143.127 | 2001:504:13:0:0:0:0:2E | One Wilshire |
| PremiaNet | AS26277 | 206.223.143.32 | | One Wilshire |
| Primus Telecom | AS11867 | 206.223.143.78 | | One Wilshire |
| Race Technologies | AS30041 | 206.223.143.52 | | One Wilshire |
| Reach | AS4637 | 206.223.143.65 | 2001:504:13:0:0:0:0:24 | One Wilshire |
| Renesys | AS64597 | 206.223.143.34 | | One Wilshire |
| RETN | AS9002 | 206.223.143.147 | 2001:504:13:0:0:0:0:39 | One Wilshire |
| Rocket Internet | AS12028 | 206.223.143.24 | | One Wilshire |
| Servercave, Inc. | AS18984 | 206.51.40.8 | 2001:504:13:1:0:0:0:6 | Reston Exchange |
| Silicon Valley Web Hosting | AS13332 | 206.223.143.80 (MPT) | | Market Post Tower |
| Simpli Hosting | AS13532 | 206.223.143.81 | | Market Post Tower |
| Singtel - Singapore Telecom | AS7473 | 206.223.143.63/10GE | 2001:504:13:0:0:0:0:1E | One Wilshire |
| Slide | AS13949 | 206.223.143.103 | | One Wilshire |
| Sony Pictures Imageworks, Inc | AS18552 | 206.223.143.100 | | One Wilshire |
| Staminus | AS25761 | 206.223.143.115 | | One Wilshire |
| Sudjam Internet | AS19740 | 206.223.143.135 | 2001:504:13:0:0:0:0:3A | One Wilshire |
| Taiwan Fixed Networks | AS9924 | 206.223.143.104 | | One Wilshire |
| Telekenexr/RGTS | AS23512 | 206.223.143.5 | | One Wilshire |
| Tellurian Networks | AS10848 | 206.223.143.87 | 2001:504:13:0:0:0:0:1F | One Wilshire |
| Teramesh | AS40165 | 206.223.143.54 | | One Wilshire |
| TierPoint | AS30340 | 206.223.143.139 | 2001:504:13:0:0:0:0:3E | One Wilshire |
| Tierranet, Inc. | AS10732 | 206.223.143.141 | 2001:504:13:0:0:0:0:42 | One Wilshire |
| Time Warner Cable | AS19548 | 206.223.143.29/10GE | | One Wilshire |
| Transit Rail | AS11164 | 206.223.143.14 | | One Wilshire |
| Triple8/Oasys | AS36504 | 206.223.143.60 | | One Wilshire |
| Trit Networks | AS40193 | 206.223.143.62 | 2001:504:13:0:0:0:0:6 | One Wilshire |
| Troxen Corporation | AS40484 | 206.223.143.44 | | One Wilshire |
| United Layer | AS23342 | 206.223.143.17 | 2001:504:13:0:0:0:0:30 | One Wilshire |
| US Colo | AS32743 | 206.223.143.48 | | One Wilshire |
| Veroxity | AS14985 | 206.223.143.72 | | One Wilshire |
| Vertex Communications | AS25892 | 206.223.143.11 | | One Wilshire |
| Virgin Radio Ltd | AS34763 | 206.223.143.91 | 2001:504:13:0:0:0:0:5 | One Wilshire |
| Vivid Hosting | AS7830 | 206.223.143.118 | | One Wilshire |
| Vocus Connect PTY Limited (MPT) | AS4826 | 206.51.41.7 | 2001:504:13:3:0:0:0:7 | Market Post Tower |
| Voxel Dot Net (MPT) | AS29791 | 206.51.41.4(SJ LAN) 203.223.143.129 (LA LAN) | 2001:504:13:3::4 | Market Post Tower |
| VPF/Stealth | AS8002 | 206.223.143.39 | | One Wilshire |
| VPLS | AS35908 | 206.223.143.19 | | One Wilshire |
| VR Hosted | AS36236 | 206.223.143.25(MPT) | | Market Post Tower |
| VSNL/Teleglobe | AS6453 | 206.223.143.83 | | One Wilshire |
| WBS Connect | AS19080 | 206.51.40.6 (K) | | 1275 K Street |
| WBS Connect | AS19080 | 206.223.143.111 | 2001:504:13:0:0:0:0:A | One Wilshire |
| WCIX.net | AS6473 | 206.223.143.15 | 2001:504:13:0:0:0:0:38 | One Wilshire |
| WebfonePartners.net | AS40048 | 206.223.143.55 | | One Wilshire |
| WV Fiber | AS19151 | 206.223.143.33 | 2001:504:13:0:0:0:0:B | One Wilshire |
| Xeex Communications | AS27524 | 206.223.143.42 | 2001:504:13:0:0:0:0:21 | One Wilshire |
| xHop.com | AS32105 | 206.223.143.110 (MPT) | | Market Post Tower |
| YouTube | AS36561 | 206.223.143.89/10GE | | One Wilshire |