Data as of Nov 10, 2026
Autonomous system
AS13315
Harvard Business School
Announces 12,544 addresses in 3 prefixes. None of it is anonymizer space.
Type
Education
US
Proxy activity, 30 days
4 exits
Announced prefixes
| Prefix | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|
| 199.94.0.0/19 since May 2005 | Business | 4 | Level 3 Parent, LLC | |
| 199.94.32.0/20 since May 2005 | Business | Level 3 Parent, LLC | ||
| 199.94.48.0/24 since May 2005 | Business | Level 3 Parent, LLC |
Residential-proxy exposure
Providers
24
selling exits here
Proxy providers listing exits
- AnyIP
- BirdProxies
- ByteProxies
- Byteful
- CliProxy
- ColaProxy
- EnigmaProxy
- Evomi
- FastProxy
- GSocks
- Infatica
- InfiniteProxies
- LemonBright
- LudaxProxy
- MangoProxy
- NodeProxy
- NovaProxy
- ProxyEmpire
- Proxyma
- RainProxy
- Shifter
- Thordata
- VantageProxies
- ZENPROXY_LITE
Proxy activity
Oct 11, 2026 – Nov 9, 2026
AS13315, day by day
1.1K observations
Network & history
Profile
- Registered
- Apr 14, 1999
- Domain
- hbs.edu
- Industry
- Colleges, Universities, and Professional Schools
Routing patterns
How its announcements have moved
Arrivals