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General Information
Name:
Merck And Co., Inc.
Domain:
merck.com
Country:
US
Type:
business
Registry:
ARIN
Prefix Counts
IPv4 Count:
86,784
IPv6 Count:
4,951,760,157,141,521,099,596,496,896
IPv4 Prefixes
| CIDR | Country | Network Name | Organization | Registry | Status | Size |
|---|---|---|---|---|---|---|
| 155.91.0.0/16 | US | MERCK1 | Merck And Co., Inc. | ARIN | allocation | 65,536 |
| 155.91.7.0/24 | US | MERCK1 | Merck And Co., Inc. | ARIN | allocation | 256 |
| 155.91.8.0/22 | US | MERCK1 | Merck And Co., Inc. | ARIN | allocation | 1,024 |
| 155.91.10.0/24 | US | MERCK1 | Merck And Co., Inc. | ARIN | allocation | 256 |
| 155.91.11.0/24 | US | MERCK1 | Merck And Co., Inc. | ARIN | allocation | 256 |
| 155.91.12.0/23 | US | MERCK1 | Merck And Co., Inc. | ARIN | allocation | 512 |
| 155.91.14.0/24 | US | MERCK1 | Merck And Co., Inc. | ARIN | allocation | 256 |
| 155.91.15.0/24 | US | MERCK1 | Merck And Co., Inc. | ARIN | allocation | 256 |
| 155.91.16.0/24 | US | MERCK1 | Merck And Co., Inc. | ARIN | allocation | 256 |
| 155.91.17.0/24 | US | MERCK1 | Merck And Co., Inc. | ARIN | allocation | 256 |
| 155.91.18.0/24 | US | MERCK1 | Merck And Co., Inc. | ARIN | allocation | 256 |
| 155.91.20.0/24 | US | MERCK1 | Merck And Co., Inc. | ARIN | allocation | 256 |
| 155.91.26.0/24 | US | MERCK1 | Merck And Co., Inc. | ARIN | allocation | 256 |
| 155.91.27.0/24 | US | MERCK1 | Merck And Co., Inc. | ARIN | allocation | 256 |
| 155.91.28.0/24 | US | MERCK1 | Merck And Co., Inc. | ARIN | allocation | 256 |
| 155.91.29.0/24 | US | MERCK1 | Merck And Co., Inc. | ARIN | allocation | 256 |
| 155.91.31.0/24 | US | MERCK1 | Merck And Co., Inc. | ARIN | allocation | 256 |
| 155.91.34.0/24 | US | MERCK1 | Merck And Co., Inc. | ARIN | allocation | 256 |
| 155.91.35.0/24 | US | MERCK1 | Merck And Co., Inc. | ARIN | allocation | 256 |
| 155.91.37.0/24 | US | MERCK1 | Merck And Co., Inc. | ARIN | allocation | 256 |
| 155.91.38.0/24 | US | MERCK1 | Merck And Co., Inc. | ARIN | allocation | 256 |
| 155.91.39.0/24 | US | MERCK1 | Merck And Co., Inc. | ARIN | allocation | 256 |
| 155.91.40.0/24 | US | MERCK1 | Merck And Co., Inc. | ARIN | allocation | 256 |
| 155.91.41.0/24 | US | MERCK1 | Merck And Co., Inc. | ARIN | allocation | 256 |
| 155.91.42.0/24 | US | MERCK1 | Merck And Co., Inc. | ARIN | allocation | 256 |
| 155.91.44.0/24 | US | MERCK1 | Merck And Co., Inc. | ARIN | allocation | 256 |
| 155.91.45.0/24 | US | MERCK1 | Merck And Co., Inc. | ARIN | allocation | 256 |
| 155.91.47.0/24 | US | MERCK1 | Merck And Co., Inc. | ARIN | allocation | 256 |
| 155.91.49.0/24 | US | MERCK1 | Merck And Co., Inc. | ARIN | allocation | 256 |
| 155.91.50.0/24 | US | MERCK1 | Merck And Co., Inc. | ARIN | allocation | 256 |
| 155.91.52.0/24 | US | MERCK1 | Merck And Co., Inc. | ARIN | allocation | 256 |
| 155.91.53.0/24 | US | MERCK1 | Merck And Co., Inc. | ARIN | allocation | 256 |
| 155.91.56.0/24 | US | MERCK1 | Merck And Co., Inc. | ARIN | allocation | 256 |
| 155.91.57.0/24 | US | MERCK1 | Merck And Co., Inc. | ARIN | allocation | 256 |
| 155.91.58.0/24 | US | MERCK1 | Merck And Co., Inc. | ARIN | allocation | 256 |
| 155.91.59.0/24 | US | MERCK1 | Merck And Co., Inc. | ARIN | allocation | 256 |
| 155.91.60.0/24 | US | MERCK1 | Merck And Co., Inc. | ARIN | allocation | 256 |
| 155.91.72.0/21 | US | MERCK1 | Merck And Co., Inc. | ARIN | allocation | 2,048 |
| 155.91.72.0/22 | US | MERCK1 | Merck And Co., Inc. | ARIN | allocation | 1,024 |
| 155.91.136.0/24 | US | MERCK1 | Merck And Co., Inc. | ARIN | allocation | 256 |
| 155.91.137.0/24 | US | MERCK1 | Merck And Co., Inc. | ARIN | allocation | 256 |
| 155.91.138.0/24 | US | MERCK1 | Merck And Co., Inc. | ARIN | allocation | 256 |
| 155.91.139.0/24 | US | MERCK1 | Merck And Co., Inc. | ARIN | allocation | 256 |
| 155.91.140.0/24 | US | MERCK1 | Merck And Co., Inc. | ARIN | allocation | 256 |
| 155.91.141.0/24 | US | MERCK1 | Merck And Co., Inc. | ARIN | allocation | 256 |
| 155.91.143.0/24 | US | MERCK1 | Merck And Co., Inc. | ARIN | allocation | 256 |
| 155.91.152.0/21 | US | MERCK1 | Merck And Co., Inc. | ARIN | allocation | 2,048 |
| 155.91.152.0/22 | US | MERCK1 | Merck And Co., Inc. | ARIN | allocation | 1,024 |
| 155.91.160.0/22 | US | MERCK1 | Merck And Co., Inc. | ARIN | allocation | 1,024 |
| 155.91.160.0/21 | US | MERCK1 | Merck And Co., Inc. | ARIN | allocation | 2,048 |
IPv6 Prefixes
| CIDR | Country | Network Name | Organization | Registry | Status |
|---|---|---|---|---|---|
| 2620:170::/36 | US | MERCK6 | Merck And Co., Inc. | ARIN | allocation |
