| 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 | — |
| 8.12.0.0/14 | WHOIS (ARIN) | Level 3 Parent, LLC | US |
| 8.12.0.0/14 | ARIN assigned | — | US |
| 8.14.224.0/19 | BGP route | AS28469 AT&T COMUNICACIONES DIGITALES S DE RL | — |
| 8.12.224.0/20 | WHOIS (ARIN) | Xandr Inc. | US |
| 8.14.0.0/20 | BGP route | AS7287 AT&T Enterprises, LLC | — |
| 8.14.16.0/20 | BGP route | AS7287 AT&T Enterprises, LLC | — |
| 8.14.224.0/20 | BGP route | AS28469 AT&T COMUNICACIONES DIGITALES S DE RL | — |
| 8.14.224.0/20 | WHOIS (ARIN) | IUSACELL CELULAR S.A. DE C.V. | MX |
| 8.14.240.0/20 | WHOIS (ARIN) | IUSACELL CELULAR S.A. DE C.V. | MX |
| 8.15.176.0/21 | BGP route | AS18624 Greenlight | — |
| 8.12.40.0/22 | WHOIS (ARIN) | Joyent, Inc. | US |
| 8.12.44.0/22 | WHOIS (ARIN) | Joyent, Inc. | US |
| 8.12.72.0/22 | BGP route | AS13767 DataBank Holdings, Ltd. | — |
| 8.14.84.0/22 | BGP route | AS23338 DCS Pacific Star, LLC | — |
| 8.14.84.0/22 | WHOIS (ARIN) | DCS Pacific Star, LLC | US |
| 8.15.176.0/22 | BGP route | AS18624 Greenlight | — |
| 8.15.180.0/22 | BGP route | AS18624 Greenlight | — |
| 8.15.184.0/22 | BGP route | AS18624 Greenlight | — |
| 8.15.188.0/22 | BGP route | AS18624 Greenlight | — |
| 8.12.32.0/23 | WHOIS (ARIN) | Joyent, Inc. | US |
| 8.12.34.0/23 | WHOIS (ARIN) | Joyent, Inc. | US |
| 8.12.36.0/23 | WHOIS (ARIN) | Joyent, Inc. | US |
| 8.12.90.0/23 | WHOIS (ARIN) | CSA - Credit Solutions of America | US |
| 8.12.160.0/23 | WHOIS (ARIN) | RelyNet Inc. | US |
| 8.12.246.0/23 | BGP route | AS12025 Iron Mountain Data Center | — |
| 8.12.246.0/23 | WHOIS (ARIN) | Iron Mountain Data Center | US |
| 8.14.62.0/23 | BGP route | AS23089 Hotwire Communications | — |
| 8.14.64.0/23 | BGP route | AS11168 SMART CHOICE COMMUNICATIONS, LLC | — |
| 8.14.64.0/23 | WHOIS (ARIN) | SMART CHOICE COMMUNICATIONS, LLC | US |
| 8.14.70.0/23 | BGP route | AS11168 SMART CHOICE COMMUNICATIONS, LLC | — |
| 8.14.158.0/23 | BGP route | AS23089 Hotwire Communications | — |
| 8.14.158.0/23 | WHOIS (ARIN) | Hotwire Fision | US |
| 8.14.186.0/23 | WHOIS (ARIN) | InfoCision Management Corporation | US |
| 8.15.172.0/23 | BGP route | AS18624 Greenlight | — |
| 8.15.224.0/23 | WHOIS (ARIN) | ATI Solutions | US |
| 8.15.230.0/23 | WHOIS (ARIN) | GIGLINX, Inc | US |
| 8.15.242.0/23 | WHOIS (ARIN) | GIGLINX, Inc | US |
| 8.12.0.0/24 | BGP route | AS39985 Rack Room Shoes | — |
| 8.12.0.0/24 | WHOIS (ARIN) | Rack Room Shoes | US |
| 8.12.1.0/24 | BGP route | AS23089 Hotwire Communications | — |
| 8.12.1.0/24 | WHOIS (ARIN) | Hotwire Fision | US |
| 8.12.3.0/24 | BGP route | AS23089 Hotwire Communications | — |
| 8.12.3.0/24 | WHOIS (ARIN) | HWC | US |
| 8.12.8.0/24 | WHOIS (ARIN) | WANRack, LLC | US |
| 8.12.10.0/24 | BGP route | AS994 Viirtue INC. | — |
| 8.12.10.0/24 | WHOIS (ARIN) | Viirtue INC. | US |
| 8.12.11.0/24 | WHOIS (ARIN) | PSCU INCORPORATED | US |
| 8.12.19.0/24 | BGP route | AS400835 Middleby Corp | — |
| 8.12.19.0/24 | WHOIS (ARIN) | Middleby Corp | US |
| 8.12.20.0/24 | BGP route | AS32226 Menard, Inc. | — |
| 8.12.24.0/24 | WHOIS (ARIN) | Incomm | US |
| 8.12.27.0/24 | WHOIS (ARIN) | Correct Care Solutions | US |
| 8.12.29.0/24 | BGP route | AS395505 iManage, LLC | — |
| 8.12.52.0/24 | BGP route | AS26471 Stifel, Nicolaus & C | — |
| 8.12.52.0/24 | WHOIS (ARIN) | Stifel, Nicolaus & C | US |
| 8.12.53.0/24 | WHOIS (ARIN) | Puresend | US |
| 8.12.58.0/24 | BGP route | AS31922 Datto, LLC | — |
| 8.12.58.0/24 | WHOIS (ARIN) | Datto, LLC | US |
| 8.12.60.0/24 | BGP route | AS46213 LS Power Development, LLC | — |
| 8.12.61.0/24 | BGP route | AS5400 British Telecommunications Limited | — |
| 8.12.61.0/24 | WHOIS (ARIN) | Millward Brown, Inc. | US |
| 8.12.62.0/24 | BGP route | AS20262 Data Innovations LLC | — |
| 8.12.62.0/24 | WHOIS (ARIN) | Data Innovations LLC | US |
| 8.12.63.0/24 | BGP route | AS398029 Aquatic Group LLC | — |
| 8.12.64.0/24 | BGP route | AS402287 PGAL | — |
| 8.12.64.0/24 | WHOIS (ARIN) | PGAL | US |
| 8.12.66.0/24 | WHOIS (ARIN) | Incomm | US |
| 8.12.72.0/24 | BGP route | AS33127 Integrated Systems Corp | — |
| 8.12.72.0/24 | WHOIS (ARIN) | ISCorp | US |
| 8.12.73.0/24 | BGP route | AS13767 DataBank Holdings, Ltd. | — |
| 8.12.73.0/24 | WHOIS (ARIN) | Vimar International ltd. | US |
| 8.12.74.0/24 | WHOIS (ARIN) | Kodiak Networks | US |
| 8.12.75.0/24 | WHOIS (ARIN) | Kodiak Networks | US |
| 8.12.76.0/24 | BGP route | AS25674 Lingo Telecom, LLC | — |
| 8.12.76.0/24 | WHOIS (ARIN) | Comtel Telcom Assets LP | US |
| 8.12.77.0/24 | WHOIS (ARIN) | Bandcon | US |
| 8.12.79.0/24 | BGP route | AS31874 Black Knight IP Holding Company, LLC | — |
| 8.12.79.0/24 | WHOIS (ARIN) | Black Knight IP Holding Company, LLC | US |
| 8.12.88.0/24 | WHOIS (ARIN) | CSA - Credit Solutions of America | US |
| 8.12.98.0/24 | WHOIS (ARIN) | Dynalink Communications, Inc. | US |
| 8.12.112.0/24 | BGP route | AS29152 Decknet SARL | — |
| 8.12.112.0/24 | WHOIS (ARIN) | DECKNET LLC | US |
| 8.12.120.0/24 | BGP route | AS6102 CBS inc. | — |
| 8.12.152.0/24 | WHOIS (ARIN) | IBM Corporation | US |
| 8.12.162.0/24 | BGP route | AS32969 Everi Payments Inc. | — |
| 8.12.162.0/24 | WHOIS (ARIN) | Everi Payments Inc. | US |
| 8.12.244.0/24 | BGP route | AS17076 Stone Ridge Asset Management LLC | — |
| 8.12.244.0/24 | WHOIS (ARIN) | Stone Ridge Asset Management LLC | US |
| 8.12.248.0/24 | WHOIS (ARIN) | CenturyLink Communications, LLC | US |
| 8.12.250.0/24 | BGP route | AS16641 ACBB-BITS, LLC | — |
| 8.12.253.0/24 | BGP route | AS1407 Quotemedia | — |
| 8.14.0.0/24 | BGP route | AS394562 Stripe, Inc. | — |
| 8.14.32.0/24 | BGP route | AS36236 NetActuate, Inc | — |
| 8.14.58.0/24 | BGP route | AS23089 Hotwire Communications | — |
| 8.14.59.0/24 | BGP route | AS23089 Hotwire Communications | — |
| 8.14.60.0/24 | BGP route | AS31793 Hotwire Communications | — |
| 8.14.61.0/24 | BGP route | AS23089 Hotwire Communications | — |
| 8.14.66.0/24 | BGP route | AS11168 SMART CHOICE COMMUNICATIONS, LLC | — |