AS2047

Hoffmann - La Roche Ltd.

Announces 372,992 addresses in 24 prefixes. None of it is anonymizer space.

Type

Business

Proxy activity, 30 days

4 exits

Announced prefixes

Arrived

Sort

Prefix	Type	Proxy exits	Holder
72.34.128.0/19 since Jul 2026	Business		Genentech, Inc.
128.137.0.0/16 since Dec 2025	Business		Genentech, Inc.
141.167.0.0/16 since Nov 2018	Business		Hoffmann LaRoche, Inc.
145.245.0.0/16 since Oct 2015	Business		F. Hoffmann-La Roche AG
151.120.0.0/16 since Jul 2026	Business		F. Hoffmann-La Roche AG
162.132.0.0/16 since Nov 2018	Business		Hoffmann LaRoche, Inc.
175.28.64.0/18 since Jul 2026	Business		Genentech Inc.
192.12.78.0/24 since Jul 2026	Business		Genentech, Inc.
192.104.72.0/24 since Aug 2026	Business		F. Hoffmann-La Roche AG
193.43.152.0/22 since Jul 2026	Business
193.43.156.0/23 since Jul 2026	Business
193.58.155.0/24 since Nov 2021	Business
193.228.103.0/24 since Apr 2023	Business
194.26.26.0/24 since Feb 2022	Business
194.120.80.0/20 since May 2026	Business		Roche Diagnostics GmbH
194.120.96.0/21 since Jul 2026	Business		Roche Diagnostics GmbH
194.147.45.0/24 since Aug 2026	Business
196.3.32.0/20 since Jul 2026	Business		Hoffmann LaRoche, Inc.
196.3.48.0/21 since Jul 2026	Business	3	Hoffmann LaRoche, Inc.
196.3.56.0/24 since Dec 2013	Business		Hoffmann LaRoche, Inc.
198.21.16.0/20 since Jul 2026	Business	1	Hoffmann LaRoche, Inc.
203.135.189.0/24 since Aug 2026	Business		Genentech Inc.
204.17.168.0/24 since Aug 2026	Business		Genentech, Inc.
206.53.226.0/23 since Aug 2026	Business		LightBound, LLC

Spread

/24s with at least one exit

Providers

selling exits here

/24	Always-on exits	Proxy exits
196.3.50.0/24	0	3
198.21.24.0/24	0	1

Oct 4, 2026 – Nov 2, 2026

249 observations

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