Data as of Nov 3, 2026
Autonomous system
AS33759
Regeneron Pharmaceuticals Inc.
Announces 512 addresses in 2 prefixes. None of it is anonymizer space.
Type
Business
US
Proxy activity, 30 days
1 exits
Announced prefixes
| Prefix | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|
| 24.38.10.0/24 since May 2023 | Business | 1 | Cablevision Lightpath LLC | |
| 72.43.219.0/24 since Jun 2017 | Business | Charter Communications Inc |
Residential-proxy exposure
Providers
5
selling exits here
Proxy providers listing exits
- AnyIP
- EnigmaProxy
- NovaProxy
- ProxyEmpire
- VantageProxies
Proxy activity
Oct 4, 2026 – Nov 2, 2026
AS33759, day by day
17 observations
Network & history
Profile
- Registered
- Dec 11, 2012
- Domain
- regeneron.com
- Industry
- Health Care Services
Routing patterns
How its announcements have moved
Arrivals