Hoffmann - La Roche Ltd.
Data as of 2026-08-23
BGP inherited
Cluster stats
| Netblocks | 48 · 371,713 IPv4 addresses |
| IPv6 | 7 prefixes (largest 2a04:c440::/29) |
| Registered in | United States (29) · Switzerland (12) · Germany (2) · Singapore (1) |
| Cluster ID | 226912286 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 11 shared RIR contact/maintainer handles |
| Registry names | 3 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
Footprint over time
9 weekly snapshots · JSON
51
+10 netblocks since 2026-07-05
2026-07-05
peak 51
2026-08-23
IP Ranges (48)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 64.191.233.179/32 | Hoffmann - La Roche Ltd. | PEERINGDB | ASSIGNED | ● high |
| 72.34.128.0/19 | Hoffmann - La Roche Ltd. | BGP | ANNOUNCED | ● high |
| 128.137.0.0/16 | Hoffmann - La Roche Ltd. | BGP | ANNOUNCED | ● high |
| 141.167.0.0/16 | Hoffmann - La Roche Ltd. | BGP | ANNOUNCED | ● high |
| 145.245.0.0/16 | Hoffmann - La Roche Ltd. | BGP | ANNOUNCED | ● high |
| 151.120.0.0/16 | Hoffmann - La Roche Ltd. | BGP | ANNOUNCED | ● high |
| 162.132.0.0/16 | Hoffmann - La Roche Ltd. | BGP | ANNOUNCED | ● high |
| 175.28.64.0/18 | Hoffmann - La Roche Ltd. | BGP | ANNOUNCED | ● high |
| 192.12.78.0/24 | Hoffmann - La Roche Ltd. | BGP | ANNOUNCED | ● high |
| 193.43.152.0/22 | Hoffmann - La Roche Ltd. | BGP | ANNOUNCED | ● high |
| 193.43.156.0/23 | Hoffmann - La Roche Ltd. | BGP | ANNOUNCED | ● high |
| 193.58.155.0/24 | Hoffmann - La Roche Ltd. | BGP | ANNOUNCED | ● high |
| 193.228.103.0/24 | Hoffmann - La Roche Ltd. | BGP | ANNOUNCED | ● high |
| 194.26.26.0/24 | Hoffmann - La Roche Ltd. | BGP | ANNOUNCED | ● high |
| 194.120.80.0/20 | Hoffmann - La Roche Ltd. | BGP | ANNOUNCED | ● high |
| 194.120.96.0/21 | Hoffmann - La Roche Ltd. | BGP | ANNOUNCED | ● high |
| 196.3.32.0/20 | Hoffmann - La Roche Ltd. | BGP | ANNOUNCED | ● high |
| 196.3.35.0/24 | Hoffmann - La Roche Ltd. | BGP | ANNOUNCED | ● high |
| 196.3.36.0/24 | Hoffmann - La Roche Ltd. | BGP | ANNOUNCED | ● high |
| 196.3.37.0/24 | Hoffmann - La Roche Ltd. | BGP | ANNOUNCED | ● high |
| 196.3.38.0/24 | Hoffmann - La Roche Ltd. | BGP | ANNOUNCED | ● high |
| 196.3.39.0/24 | Hoffmann - La Roche Ltd. | BGP | ANNOUNCED | ● high |
| 196.3.43.0/24 | Hoffmann - La Roche Ltd. | BGP | ANNOUNCED | ● high |
| 196.3.44.0/24 | Hoffmann - La Roche Ltd. | BGP | ANNOUNCED | ● high |
| 196.3.46.0/24 | Hoffmann - La Roche Ltd. | BGP | ANNOUNCED | ● high |
| 196.3.47.0/24 | Hoffmann - La Roche Ltd. | BGP | ANNOUNCED | ● high |
| 196.3.48.0/21 | Hoffmann - La Roche Ltd. | BGP | ANNOUNCED | ● high |
| 196.3.48.0/24 | Hoffmann - La Roche Ltd. | BGP | ANNOUNCED | ● high |
| 196.3.49.0/24 | Hoffmann - La Roche Ltd. | BGP | ANNOUNCED | ● high |
| 196.3.50.0/24 | Hoffmann - La Roche Ltd. | BGP | ANNOUNCED | ● high |
| 196.3.56.0/24 | Hoffmann - La Roche Ltd. | BGP | ANNOUNCED | ● high |
| 198.21.16.0/24 | Hoffmann - La Roche Ltd. | BGP | ANNOUNCED | ● high |
| 198.21.16.0/20 | Hoffmann - La Roche Ltd. | BGP | ANNOUNCED | ● high |
| 198.21.19.0/24 | Hoffmann - La Roche Ltd. | BGP | ANNOUNCED | ● high |
| 198.21.20.0/24 | Hoffmann - La Roche Ltd. | BGP | ANNOUNCED | ● high |
| 198.21.21.0/24 | Hoffmann - La Roche Ltd. | BGP | ANNOUNCED | ● high |
| 198.21.26.0/24 | Hoffmann - La Roche Ltd. | BGP | ANNOUNCED | ● high |
| 198.21.27.0/24 | Hoffmann - La Roche Ltd. | BGP | ANNOUNCED | ● high |
| 198.21.31.0/24 | Hoffmann - La Roche Ltd. | BGP | ANNOUNCED | ● high |
| 2001:504:0:7::2047:1/128 | Hoffmann - La Roche Ltd. | PEERINGDB | ASSIGNED | ● high |
| 2a04:c440::/32 | Hoffmann - La Roche Ltd. | BGP | ANNOUNCED | ● high |
| 2a04:c440:8000::/36 | Hoffmann - La Roche Ltd. | BGP | ANNOUNCED | ● high |
| 2a04:c440:8000::/40 | Hoffmann - La Roche Ltd. | BGP | ANNOUNCED | ● high |
| 2a04:c442:6400::/40 | Hoffmann - La Roche Ltd. | BGP | ANNOUNCED | ● high |
| 2a04:c444::/32 | Hoffmann - La Roche Ltd. | BGP | ANNOUNCED | ● high |
| 193.43.152.0 – 193.43.157.255 | Hoffmann - La Roche Ltd. | RIPE | ASSIGNED PI | ● low |
| 194.147.45.0/24 | Hoffmann - La Roche Ltd. | RIPE | ASSIGNED PI | ● low |
| 2a04:c440::/29 | Hoffmann - La Roche Ltd. | RIPE | ALLOCATED-BY-RIR | ● low |
IPv6 ranges (7)
Domains hosted in this network
what's this?NIC Handles
AC28302-RIPE
AS10725
AS2047
AS2047
DUMY-RIPE
DUMY-RIPE
ORG-HLRL1-RIPE
RIPE-NCC-END-MNT
RIPE-NCC-HM-MNT
ROCHE-MNT
ROCHE-MNT