| 152.0.0.0/8 | WHOIS (ARIN) | Various Registries (Maintained by ARIN) | US |
| 152.192.0.0/13 | BGP route | AS701 Verizon Business | — |
| 152.192.0.0/13 | WHOIS (ARIN) | Verizon Business | US |
| 152.192.0.0/13 | ARIN assigned | — | US |
| 152.195.0.0/16 | WHOIS (ARIN) | Edgecast Inc. | US |
| 152.199.0.0/16 | WHOIS (ARIN) | Edgecast Inc. | US |
| 152.194.176.0/20 | WHOIS (ARIN) | IBM Cloud Managed Application Services | US |
| 152.194.192.0/20 | WHOIS (ARIN) | IBM Cloud Managed Application Services | US |
| 152.194.224.0/21 | WHOIS (ARIN) | IBM Cloud Managed Application Services | US |
| 152.194.64.0/22 | BGP route | AS702 Verizon Business | — |
| 152.194.72.0/22 | WHOIS (ARIN) | IBM Cloud Managed Application Services | US |
| 152.196.0.0/22 | BGP route | AS1339 Verizon Business | — |
| 152.196.4.0/22 | BGP route | AS1321 Verizon Business | — |
| 152.196.64.0/22 | BGP route | AS1339 Verizon Business | — |
| 152.196.96.0/22 | BGP route | AS1339 Verizon Business | — |
| 152.196.212.0/22 | BGP route | AS1321 Verizon Business | — |
| 152.194.16.0/23 | WHOIS (ARIN) | TOA Technologies, Inc. | US |
| 152.194.26.0/23 | WHOIS (ARIN) | Citrix Systems, Inc | US |
| 152.196.110.0/23 | BGP route | AS1339 Verizon Business | — |
| 152.196.112.0/23 | BGP route | AS1339 Verizon Business | — |
| 152.196.114.0/23 | BGP route | AS1339 Verizon Business | — |
| 152.196.116.0/23 | BGP route | AS1339 Verizon Business | — |
| 152.196.118.0/23 | BGP route | AS1383 Verizon Business | — |
| 152.194.4.0/24 | WHOIS (ARIN) | Todo1 | US |
| 152.194.22.0/24 | WHOIS (ARIN) | TOA Technologies, Inc. | US |
| 152.194.36.0/24 | BGP route | AS62642 Bigleaf Networks, Inc. | — |
| 152.194.36.0/24 | WHOIS (ARIN) | Spectrotel Inc | US |
| 152.194.68.0/24 | WHOIS (ARIN) | TOA Technologies, Inc. | US |
| 152.194.84.0/24 | WHOIS (ARIN) | Carvajal Tecnologias y Servicios SAS. | CO |
| 152.196.0.0/24 | BGP route | AS1339 Verizon Business | — |
| 152.196.4.0/24 | BGP route | AS1321 Verizon Business | — |
| 152.196.6.0/24 | BGP route | AS1321 Verizon Business | — |
| 152.196.7.0/24 | BGP route | AS1321 Verizon Business | — |
| 152.196.8.0/24 | BGP route | AS1321 Verizon Business | — |
| 152.196.10.0/24 | BGP route | AS1321 Verizon Business | — |
| 152.196.12.0/24 | BGP route | AS1321 Verizon Business | — |
| 152.196.14.0/24 | BGP route | AS1321 Verizon Business | — |
| 152.196.16.0/24 | BGP route | AS1321 Verizon Business | — |
| 152.196.18.0/24 | BGP route | AS1321 Verizon Business | — |
| 152.196.20.0/24 | BGP route | AS1321 Verizon Business | — |
| 152.196.22.0/24 | BGP route | AS1321 Verizon Business | — |
| 152.196.26.0/24 | BGP route | AS1321 Verizon Business | — |
| 152.196.28.0/24 | BGP route | AS1321 Verizon Business | — |
| 152.196.68.0/24 | BGP route | AS1321 Verizon Business | — |
| 152.196.70.0/24 | BGP route | AS1321 Verizon Business | — |
| 152.196.72.0/24 | BGP route | AS1321 Verizon Business | — |
| 152.196.74.0/24 | BGP route | AS1321 Verizon Business | — |
| 152.196.100.0/24 | BGP route | AS1321 Verizon Business | — |
| 152.196.102.0/24 | BGP route | AS1321 Verizon Business | — |
| 152.196.104.0/24 | BGP route | AS1321 Verizon Business | — |
| 152.196.106.0/24 | BGP route | AS1321 Verizon Business | — |
| 152.196.112.0/24 | BGP route | AS1339 Verizon Business | — |
| 152.196.121.0/24 | BGP route | AS1321 Verizon Business | — |
| 152.196.123.0/24 | BGP route | AS1339 Verizon Business | — |
| 152.196.124.0/24 | BGP route | AS1339 Verizon Business | — |
| 152.196.212.0/24 | BGP route | AS1321 Verizon Business | — |
| 152.196.213.0/24 | BGP route | AS1321 Verizon Business | — |
| 152.196.240.0/24 | BGP route | AS1339 Verizon Business | — |
| 152.198.0.0/24 | BGP route | AS1326 Verizon Business | — |
| 152.198.4.0/24 | BGP route | AS1326 Verizon Business | — |
| 152.198.7.0/24 | BGP route | AS1326 Verizon Business | — |
| 152.199.147.0/24 | BGP route | AS14210 Edgecast Inc. | — |
| 152.199.157.0/24 | BGP route | AS14210 Edgecast Inc. | — |
| 152.199.158.0/24 | BGP route | AS14210 Edgecast Inc. | — |
| 152.199.159.0/24 | BGP route | AS14210 Edgecast Inc. | — |
| 152.194.23.0/25 | WHOIS (ARIN) | Brightstar Corporation | US |
| 152.194.25.0/25 | WHOIS (ARIN) | BIT PLATFORMS INC | US |
| 152.194.33.128/25 | WHOIS (ARIN) | VAN TUYL - Alma DC | US |
| 152.194.1.192/26 | WHOIS (ARIN) | Compusearch Software Systems, Inc | US |
| 152.194.2.128/26 | WHOIS (ARIN) | Mirage Messaging LLC | US |
| 152.194.2.192/26 | WHOIS (ARIN) | Crowell & Moring LLP | US |
| 152.194.12.64/26 | WHOIS (ARIN) | Blackline Systems, Inc. | US |
| 152.194.18.128/26 | WHOIS (ARIN) | Viajanet - TVLX Viagens e Turismo S/A | BR |
| 152.194.19.64/26 | WHOIS (ARIN) | Oerlikon IT Solutions AG Pfaffikon | — |
| 152.194.19.192/26 | WHOIS (ARIN) | Mitel NetSolutions, Inc. | US |
| 152.194.24.192/26 | WHOIS (ARIN) | Promero, Inc. (MIA1) | US |
| 152.194.32.64/26 | WHOIS (ARIN) | CCI Network Services, LLC | US |
| 152.193.120.32/27 | WHOIS (ARIN) | MASERGY COMMUNICATIONS, INCm | US |
| 152.193.127.0/27 | WHOIS (ARIN) | MOSAIC NETWORX, INC. | US |
| 152.194.0.192/27 | WHOIS (ARIN) | TELERX MARKETING INC | US |
| 152.194.1.64/27 | WHOIS (ARIN) | xMatters, Inc. NCR | US |
| 152.194.3.32/27 | WHOIS (ARIN) | HomeServe USA Corp. | US |
| 152.194.12.160/27 | WHOIS (ARIN) | EMC Corporation | US |
| 152.194.18.32/27 | WHOIS (ARIN) | TELERX MARKETING INC | US |
| 152.194.19.0/27 | WHOIS (ARIN) | ACE INA Holdings Inc. | US |
| 152.194.24.0/27 | WHOIS (ARIN) | KELLSTROM DEFENSE AEROSPACE, INC | US |
| 152.194.24.96/27 | WHOIS (ARIN) | PALINDROME CONSULTING, INC. | US |
| 152.194.32.0/27 | WHOIS (ARIN) | SYCOR AMERICAS Inc. | US |
| 152.194.33.32/27 | WHOIS (ARIN) | Sycor GmbH | DE |
| 152.194.64.160/27 | WHOIS (ARIN) | Aurubis AG | DE |
| 152.194.65.0/27 | WHOIS (ARIN) | Vistra Corporate Services B.V. | NL |
| 152.193.118.48/28 | WHOIS (ARIN) | POLYPORE INTERNATIONAL, LP | US |
| 152.193.127.96/28 | WHOIS (ARIN) | CME ASSOICATES INC. | US |
| 152.193.141.16/28 | WHOIS (ARIN) | INTEGRITY-LEARNING SOLUTIONS, INC. | US |
| 152.193.146.96/28 | WHOIS (ARIN) | GRANITE TELECOMMUNICATIONS, LLC | US |
| 152.193.168.0/28 | WHOIS (ARIN) | UNICOM SYSTEMS INC. DBA UNICOM GLOBAL | US |
| 152.193.168.224/28 | WHOIS (ARIN) | WS/CHINA TELECOM AMERICAS | US |
| 152.193.181.144/28 | WHOIS (ARIN) | GOROVE/SLADE ASSOCIATES, INC. | US |
| 152.193.209.32/28 | WHOIS (ARIN) | AHOLD U.S.A., INC. | US |
| 152.193.211.80/28 | WHOIS (ARIN) | AHOLD U.S.A., INC. | US |