Data as of Nov 9, 2026
Autonomous system
AS11359
Zayo Bandwidth
Announces 2,304 addresses in 5 prefixes. None of it is anonymizer space.
Type
Internet provider
US
Announced prefixes
| Prefix | Type | RPKI |
|---|---|---|
| 216.222.64.0/21 since Oct 2009 | Internet provider | |
| 216.222.65.0/24 since Oct 2009 | Internet provider | |
| 216.222.66.0/24 since Nov 2009 | Internet provider | |
| 216.222.67.0/24 since Oct 2009 | Internet provider | |
| 216.222.72.0/24 since Oct 2009 | Unknown |
Network & history
Profile
- Registered
- Jul 17, 1998
- Domain
- zayo.com
- Industry
- Internet Service Provider (ISP)
The space it routes itself
Address share by type
Routing patterns
How its announcements have moved
Arrivals