Data as of Nov 3, 2026
Autonomous system
AS14626
Columbia/HCA Healthcare, Inc.
Announces 11,776 addresses in 44 prefixes. None of it is anonymizer space.
Type
Business
US
Proxy activity, 30 days
2 exits
Announced prefixes
| Prefix | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|
| 165.214.4.0/24 since Apr 2010 | Business | HCA Hospital Corporation of America | ||
| 165.214.11.0/24 since Nov 2013 | Business | HCA Hospital Corporation of America | ||
| 165.214.12.0/24 since Nov 2013 | Business | HCA Hospital Corporation of America | ||
| 165.214.14.0/24 since Apr 2010 | Business | HCA Hospital Corporation of America | ||
| 165.214.32.0/24 since Apr 2017 | Business | HCA Hospital Corporation of America | ||
| 165.214.33.0/24 since Apr 2017 | Business | HCA Hospital Corporation of America | ||
| 165.214.34.0/24 since Apr 2017 | Business | HCA Hospital Corporation of America | ||
| 165.214.35.0/24 since Apr 2017 | Business | HCA Hospital Corporation of America | ||
| 165.214.36.0/24 since Aug 2017 | Business | HCA Hospital Corporation of America | ||
| 165.214.37.0/24 since Aug 2017 | Business | HCA Hospital Corporation of America | ||
| 165.214.38.0/24 since Mar 2024 | Business | HCA Hospital Corporation of America | ||
| 165.214.39.0/24 since Mar 2024 | Business | HCA Hospital Corporation of America | ||
| 165.214.40.0/24 since Apr 2015 | Business | HCA Hospital Corporation of America | ||
| 165.214.41.0/24 since Apr 2015 | Business | HCA Hospital Corporation of America | ||
| 165.214.42.0/24 since Apr 2017 | Business | HCA Hospital Corporation of America | ||
| 165.214.46.0/23 since Feb 2021 | Business | HCA Hospital Corporation of America | ||
| 165.214.48.0/23 since Feb 2021 | Business | HCA Hospital Corporation of America | ||
| 165.214.50.0/24 since Sep 2022 | Business | HCA Hospital Corporation of America | ||
| 165.214.51.0/24 since Sep 2022 | Business | HCA Hospital Corporation of America | ||
| 165.214.63.0/24 since Apr 2018 | Business | HCA Hospital Corporation of America | ||
| 165.214.64.0/24 since Apr 2018 | Business | HCA Hospital Corporation of America | ||
| 165.214.65.0/24 since Feb 2019 | Business | HCA Hospital Corporation of America | ||
| 165.214.66.0/24 since Jul 2019 | Business | HCA Hospital Corporation of America | ||
| 165.214.67.0/24 since May 2018 | Business | HCA Hospital Corporation of America | ||
| 165.214.68.0/24 since Mar 2019 | Business | HCA Hospital Corporation of America | ||
| 165.214.69.0/24 since Feb 2019 | Business | HCA Hospital Corporation of America | ||
| 165.214.72.0/24 since Jul 2023 | Business | HCA Hospital Corporation of America | ||
| 165.214.73.0/24 since Jul 2023 | Business | HCA Hospital Corporation of America | ||
| 165.214.74.0/24 since Feb 2026 | Business | HCA Hospital Corporation of America | ||
| 165.214.75.0/24 since Feb 2026 | Business | HCA Hospital Corporation of America | ||
| 165.214.91.0/24 since Jul 2022 | Business | HCA Hospital Corporation of America | ||
| 165.214.92.0/24 since Jul 2022 | Business | HCA Hospital Corporation of America | ||
| 165.214.93.0/24 since Jul 2022 | Business | HCA Hospital Corporation of America | ||
| 165.214.94.0/24 since Jul 2022 | Business | HCA Hospital Corporation of America | ||
| 165.214.95.0/24 since Jul 2022 | Business | HCA Hospital Corporation of America | ||
| 165.214.96.0/24 since Jul 2022 | Business | HCA Hospital Corporation of America | ||
| 199.91.32.0/24 since May 2005 | Business | Columbia Health Care | ||
| 199.91.33.0/24 since May 2005 | Business | Columbia Health Care | ||
| 199.91.34.0/24 since Jul 2005 | Business | 1 | Columbia Health Care | |
| 199.91.36.0/24 since May 2005 | Business | Columbia Health Care | ||
| 199.91.37.0/24 since Nov 2005 | Business | 1 | Columbia Health Care | |
| 199.91.38.0/24 since May 2007 | Business | Columbia Health Care | ||
| 199.91.39.0/24 since May 2007 | Business | Columbia Health Care | ||
| 199.91.40.0/24 since Jan 2007 | Business | Columbia Health Care |
Residential-proxy exposure
Spread
2
/24s with at least one exit
Providers
5
selling exits here
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 199.91.34.0/24 | 0 | 1 | |
| 199.91.37.0/24 | 0 | 1 |
Proxy providers listing exits
- AnyIP
- EnigmaProxy
- NovaProxy
- ProxyEmpire
- VantageProxies
Proxy activity
Oct 4, 2026 – Nov 2, 2026
AS14626, day by day
47 observations
Network & history
Profile
- Registered
- Jan 18, 2000
- Domain
- hcahealthcare.com
- Industry
- Manufacturing
Routing patterns
How its announcements have moved
Arrivals