| 8.0.0.0/8 | WHOIS (ARIN) | American Registry for Internet Numbers | US |
| 8.0.0.0/9 | BGP route | AS3356 Level 3 Parent, LLC | — |
| 8.0.0.0/12 | BGP route | AS3356 Level 3 Parent, LLC | — |
| 8.10.0.0/15 | WHOIS (ARIN) | Level 3 Parent, LLC | US |
| 8.10.0.0/15 | ARIN assigned | — | US |
| 8.10.168.0/21 | WHOIS (ARIN) | IBM - Applications on Demand | US |
| 8.10.72.0/22 | WHOIS (ARIN) | AppNexus | US |
| 8.10.6.0/23 | WHOIS (ARIN) | Trilogy Dominicana, S.A. | DO |
| 8.10.14.0/23 | BGP route | AS46378 FSX HOLDINGS, LLC | — |
| 8.10.14.0/23 | WHOIS (ARIN) | FSX HOLDINGS, LLC | US |
| 8.10.36.0/23 | WHOIS (ARIN) | Global Response Corporation | US |
| 8.10.66.0/23 | BGP route | AS11168 SMART CHOICE COMMUNICATIONS, LLC | — |
| 8.10.68.0/23 | BGP route | AS11168 SMART CHOICE COMMUNICATIONS, LLC | — |
| 8.10.70.0/23 | BGP route | AS11168 SMART CHOICE COMMUNICATIONS, LLC | — |
| 8.10.160.0/23 | BGP route | AS20454 SECURED SERVERS LLC | — |
| 8.10.160.0/23 | WHOIS (ARIN) | GIGLINX, Inc | US |
| 8.10.164.0/23 | WHOIS (ARIN) | Gila River Telecommunications Inc. | US |
| 8.10.176.0/23 | WHOIS (ARIN) | Cyber Mesa Computer Systems, Incorporated | US |
| 8.10.200.0/23 | WHOIS (ARIN) | Milwaukee Electric Tool Corporation | US |
| 8.11.4.0/23 | BGP route | AS3356 Level 3 Parent, LLC | — |
| 8.11.164.0/23 | WHOIS (ARIN) | GIGLINX, Inc | US |
| 8.11.166.0/23 | WHOIS (ARIN) | Open Access Inc. | US |
| 8.11.252.0/23 | BGP route | AS11168 SMART CHOICE COMMUNICATIONS, LLC | — |
| 8.11.252.0/23 | WHOIS (ARIN) | SMART CHOICE COMMUNICATIONS, LLC | US |
| 8.11.254.0/23 | BGP route | AS11168 SMART CHOICE COMMUNICATIONS, LLC | — |
| 8.11.254.0/23 | WHOIS (ARIN) | SMART CHOICE COMMUNICATIONS, LLC | US |
| 8.10.0.0/24 | WHOIS (ARIN) | GIGLINX, Inc | US |
| 8.10.2.0/24 | WHOIS (ARIN) | Prolexic Technologies, Inc. | US |
| 8.10.6.0/24 | BGP route | AS46198 Trilogy Dominicana, S.A. | — |
| 8.10.7.0/24 | BGP route | AS46198 Trilogy Dominicana, S.A. | — |
| 8.10.32.0/24 | BGP route | AS14127 Iland Internet Solutions Corporation | — |
| 8.10.32.0/24 | WHOIS (ARIN) | Iland Internet Solutions Corporation | US |
| 8.10.33.0/24 | BGP route | AS14127 Iland Internet Solutions Corporation | — |
| 8.10.33.0/24 | WHOIS (ARIN) | Iland Internet Solutions Corporation | US |
| 8.10.36.0/24 | BGP route | AS30363 Global Response Corporation | — |
| 8.10.48.0/24 | WHOIS (ARIN) | Incomm | US |
| 8.10.50.0/24 | WHOIS (ARIN) | Auris, LLC. | US |
| 8.10.62.0/24 | BGP route | AS30016 North American Telecommunications Corporation | — |
| 8.10.62.0/24 | WHOIS (ARIN) | North American Telecom Corporation | US |
| 8.10.63.0/24 | WHOIS (ARIN) | GIGLINX, Inc | US |
| 8.10.65.0/24 | BGP route | AS11168 SMART CHOICE COMMUNICATIONS, LLC | — |
| 8.10.65.0/24 | WHOIS (ARIN) | SMART CHOICE COMMUNICATIONS, LLC | US |
| 8.10.69.0/24 | WHOIS (ARIN) | Auda Advisor Associates LLC | US |
| 8.10.76.0/24 | WHOIS (ARIN) | Neulion | US |
| 8.10.80.0/24 | BGP route | AS27386 PSEG Long Island LLC | — |
| 8.10.81.0/24 | BGP route | AS27386 PSEG Long Island LLC | — |
| 8.10.113.0/24 | WHOIS (ARIN) | IP Direct, LLC | US |
| 8.10.120.0/24 | BGP route | AS33182 HostDime.com, Inc. | — |
| 8.10.121.0/24 | WHOIS (ARIN) | GIGLINX, Inc | US |
| 8.10.134.0/24 | BGP route | AS398728 Teravity Networks | — |
| 8.10.134.0/24 | WHOIS (ARIN) | Paynuity | US |
| 8.10.140.0/24 | BGP route | AS22796 Campus Crusade for Christ, Inc. | — |
| 8.10.140.0/24 | WHOIS (ARIN) | Campus Crusade for Christ, Inc. | US |
| 8.10.148.0/24 | BGP route | AS13335 Cloudflare, Inc. | — |
| 8.10.148.0/24 | WHOIS (ARIN) | Cloudflare, Inc. | US |
| 8.10.149.0/24 | BGP route | AS26959 Cognizant Trizetto Software Group, INC. | — |
| 8.10.149.0/24 | WHOIS (ARIN) | Cognizant Trizetto Software Group, INC. | US |
| 8.10.151.0/24 | BGP route | AS18899 Blue Yonder, Inc | — |
| 8.10.163.0/24 | BGP route | AS26283 SchoolsFirst Federal Credit Union | — |
| 8.10.163.0/24 | WHOIS (ARIN) | SchoolsFirst Federal Credit Union | US |
| 8.10.178.0/24 | BGP route | AS21869 Sun Chemical Corporation | — |
| 8.10.179.0/24 | BGP route | AS14590 Desert Schools Federal Credit Union | — |
| 8.10.179.0/24 | WHOIS (ARIN) | Desert Schools Federal Credit Union | US |
| 8.10.181.0/24 | BGP route | AS13824 AireBeam | — |
| 8.10.184.0/24 | BGP route | AS13824 AireBeam | — |
| 8.10.186.0/24 | BGP route | AS13824 AireBeam | — |
| 8.10.192.0/24 | BGP route | AS394736 The Day & Zimmermann Group, Inc. | — |
| 8.10.192.0/24 | WHOIS (ARIN) | Day & Zimmermann | US |
| 8.10.194.0/24 | BGP route | AS16641 ACBB-BITS, LLC | — |
| 8.10.200.0/24 | BGP route | AS53602 Milwaukee Electric Tool Corporation | — |
| 8.10.201.0/24 | BGP route | AS53602 Milwaukee Electric Tool Corporation | — |
| 8.10.210.0/24 | BGP route | AS16641 ACBB-BITS, LLC | — |
| 8.10.242.0/24 | WHOIS (ARIN) | Alteva Solutions, Inc | US |
| 8.10.244.0/24 | WHOIS (ARIN) | Alteva Solutions, Inc | US |
| 8.10.245.0/24 | WHOIS (ARIN) | Vonage Holdings, Inc. | US |
| 8.10.246.0/24 | WHOIS (ARIN) | Nutrisystem, Inc | US |
| 8.10.249.0/24 | WHOIS (ARIN) | Sanofi | US |
| 8.10.250.0/24 | WHOIS (ARIN) | Alteva Solutions, Inc | US |
| 8.10.252.0/24 | WHOIS (ARIN) | Alteva Solutions, Inc | US |
| 8.11.1.0/24 | BGP route | AS36851 DialAmerica Marketing, Inc | — |
| 8.11.3.0/24 | WHOIS (ARIN) | NHL Enterprises, Inc. | US |
| 8.11.166.0/24 | BGP route | AS46887 Zayo Bandwidth | — |
| 8.11.195.0/24 | BGP route | AS20129 Mizuho Americas Services LLC | — |
| 8.11.195.0/24 | WHOIS (ARIN) | Mizuho Americas Services LLC | US |
| 8.11.200.0/24 | BGP route | AS17035 NBCUniversal | — |
| 8.11.228.0/24 | BGP route | AS26573 Luxoft USA Inc | — |
| 8.11.228.0/24 | WHOIS (ARIN) | Luxoft USA Inc | US |
| 8.11.231.0/24 | BGP route | AS3356 Level 3 Parent, LLC | — |
| 8.11.248.0/24 | WHOIS (ARIN) | New Global Telecom Inc. | US |
| 8.11.249.0/24 | BGP route | AS11168 SMART CHOICE COMMUNICATIONS, LLC | — |
| 8.11.194.0/25 | WHOIS (ARIN) | SMCO L.L.C. | US |
| 8.10.58.0/29 | WHOIS (ARIN) | SingleHop, Inc. | US |