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 | 2047 |
| Name | ASN-ROCHE-BASLE |
| Organization | Hoffmann - La Roche Ltd. |
| Country | Switzerland
|
| Registry | RIPE NCC |
| IPv4 addresses | 371,456 |
| IPv6 /64 networks | 1.04 x 233 |
| Prefixes | 24 |
IPv4 Prefixes for AS2047
| Network |
Location |
Addresses |
| 128.137.0.0/16 |
Hoffmann - La Roche Ltd. |
South San Francisco (The East Side) |
65,536 |
| 141.167.0.0/16 |
Hoffmann - La Roche Ltd. |
Indpls (I-69/Fall Creek) |
65,536 |
| 145.245.0.0/16 |
F. Hoffmann-La Roche AG |
Basel |
65,536 |
| 151.120.0.0/16 |
F. Hoffmann-La Roche AG |
Basel |
65,536 |
| 162.132.0.0/16 |
Hoffmann - La Roche Ltd. |
Indpls (I-69/Fall Creek) |
65,536 |
| 175.28.64.0/18 |
Hoffmann - La Roche Ltd. |
Singapore |
16,384 |
| 192.12.78.0/24 |
Hoffmann - La Roche Ltd. |
South San Francisco (The East Side) |
256 |
| 193.228.103.0/24 |
Hoffmann - La Roche Ltd |
Basel |
256 |
| 193.43.152.0/22 |
Hoffmann - La Roche Ltd |
Basel |
1,024 |
| 193.43.156.0/23 |
Hoffmann - La Roche Ltd |
Basel |
512 |
| 193.58.155.0/24 |
Hoffmann - La Roche Ltd. |
Basel |
256 |
| 194.120.80.0/20 |
Hoffmann - La Roche Ltd. |
Mannheim (Waldhof) |
4,096 |
| 194.120.96.0/21 |
Hoffmann - La Roche Ltd. |
Mannheim (Waldhof) |
2,048 |
| 194.26.26.0/24 |
Hoffmann - La Roche Ltd |
Madrid |
256 |
| 196.3.32.0/20 |
Hoffmann - La Roche Ltd. |
Indpls (I-69/Fall Creek) |
4,096 |
| 196.3.48.0/21 |
Hoffmann - La Roche Ltd. |
Indpls (I-69/Fall Creek) |
2,048 |
| 196.3.56.0/24 |
Hoffmann - La Roche Ltd. |
Indpls (I-69/Fall Creek) |
256 |
| 198.21.16.0/20 |
Hoffmann - La Roche Ltd. |
Indpls (I-69/Fall Creek) |
4,096 |
| 72.34.128.0/19 |
Hoffmann - La Roche Ltd. |
South San Francisco |
8,192 |