AS21558
S.C. Johnson & Son, Inc.
AS 21558 SC-JOHNSON
Autonomous Systems are networks typically governed by large ISPs that participate in global Internet routing. Each network is assigned a unique identification number known as the AS number or ASN by the Internet Assigned Numbers Authority.
| ASN | 21558 |
|---|---|
| Name | SC-JOHNSON |
| Organization | S.C. Johnson & Son, Inc. |
| Country | United States |
| Registry | ARIN |
IPv4 Prefixes for AS21558
| Network | Location | Addresses | |
|---|---|---|---|
| 152.72.0.0/16 | S.C. Johnson & Son, Inc. |  Racine |
65,536 |
| 152.72.128.0/20 | S.C. Johnson & Son, Inc. |  London |
4,096 |
| 152.72.130.0/24 | S.C. Johnson & Son, Inc. | London |
256 |
| 152.72.132.0/24 | S.C. Johnson & Son, Inc. | London |
256 |
| 152.72.80.0/23 | S.C. Johnson & Son, Inc. |  Manila |
512 |