AS16503
Zayo Bandwidth — zayo.com
Summary
| Country |
 United States
|
| Organization | Zayo Bandwidth |
| Domain | zayo.com |
| Number of IPv4 | 20,736 |
| Number of IPv6 | 0 |
| AS Type | Hosting |
| Registry | ARIN |
| Allocated | May 04, 2000 (about 25 years ago) |
| Updated | September 07, 2016 (about 8 years ago) |
IP Ranges
AS16503 announces 4 IPv4 ranges and 0 IPv6 range.
That's a total of 20,736 IPv4 address and 0 IPv6 address.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 64.20.96.0/19 |
Envision Technologies, INC
|
8,192 | ARIN | REASSIGNMENT |
| 64.124.127.0/24 |
RockYou
|
256 | ARIN | REASSIGNMENT |
| 66.45.192.0/19 |
Zayo Bandwidth
|
8,192 | ARIN | ALLOCATION |
| 216.178.48.0/20 |
Northwest Infonet
|
4,096 | ARIN | REASSIGNMENT |
Peers
AS16503 does not have any direct peering agreements. Instead, its global connectivity is achieved through transit providers. While this setup ensures comprehensive reach, future peering could reduce latency and optimize route efficiency.
Upstreams
AS16503 connects to the global Internet via at least 1 upstream provider. In this setup, AS16503 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS16503 currently has no downstream networks, meaning it does not serve as a transit provider to customer networks.