Autonomous System details
AS17025
Zayo Bandwidth — zayo.com
Summary
| Country |
 United States
|
| Organization | Zayo Bandwidth |
| Domain | zayo.com |
| Number of IPv4 | 20,736 |
| Number of IPv6 | 6.0446× 1024 |
| AS Type | ISP |
| Registry | ARIN |
| Allocated | July 14, 2000 (about 25 years ago) |
| Updated | May 10, 2023 (about 2 years ago) |
IP Ranges
AS17025 announces 67 IPv4 ranges and 5 IPv6 ranges.
That's a total of 20,736 IPv4 addresses and 6.0446× 1024 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 64.124.13.0/24 |
Zayo Bandwidth
|
256 | ARIN | ALLOCATION |
| 64.124.84.0/24 |
Lansing Technology
|
256 | ARIN | REASSIGNMENT |
| 64.124.92.0/24 |
Escalate
|
256 | ARIN | REASSIGNMENT |
| 64.124.134.0/24 |
Siemens Industry Inc., Building Technology Division
|
256 | ARIN | REASSIGNMENT |
| 64.124.166.0/24 |
Zayo Bandwidth
|
256 | ARIN | ALLOCATION |
| 64.124.213.0/24 |
TERRASPRING
|
256 | ARIN | REASSIGNMENT |
| 64.125.169.0/24 |
Siemens Industry Inc., Building Technology Division
|
256 | ARIN | REASSIGNMENT |
| 64.125.227.0/24 |
Zayo Bandwidth
|
256 | ARIN | ALLOCATION |
| 64.125.229.0/24 |
Latisys-denver, LLC
|
256 | ARIN | REALLOCATION |
| 66.46.216.0/24 |
 Allstream Corp.
|
256 | ARIN | ALLOCATION |
| 69.147.1.0/24 |
Education Service Center Region 20
|
256 | ARIN | ALLOCATION |
| 69.147.3.0/24 |
EDGEWOOD ISD
|
256 | ARIN | REASSIGNMENT |
| 69.147.5.0/24 |
Judson Isd
|
256 | ARIN | REASSIGNMENT |
| 69.147.6.0/24 |
Education Service Center Region 20
|
256 | ARIN | ALLOCATION |
| 79.141.45.0/24 |
 Routers, Firewalls, Switches & Servers
|
256 | RIPE NCC | ASSIGNED PA |
| 128.177.64.0/24 |
Xl Services UK Limited
|
256 | ARIN | REASSIGNMENT |
| 159.18.249.0/24 |
Zayo (interco - IT Infrastructure & Operations)
|
256 | ARIN | REASSIGNMENT |
| 159.18.250.0/24 |
Allstream Corp.
|
256 | ARIN | ALLOCATION |
| 161.97.0.0/24 |
Boulder Valley School District (bvsd)
|
256 | ARIN | ALLOCATION |
| 161.97.2.0/24 |
Boulder Valley School District (bvsd)
|
256 | ARIN | ALLOCATION |
| 161.97.15.0/24 |
Boulder Valley School District (bvsd)
|
256 | ARIN | ALLOCATION |
| 161.97.25.0/24 |
Boulder Valley School District (bvsd)
|
256 | ARIN | ALLOCATION |
| 161.97.31.0/24 |
Boulder Valley School District (bvsd)
|
256 | ARIN | ALLOCATION |
| 162.18.64.0/24 |
Ball Corporation
|
256 | ARIN | ALLOCATION |
| 162.18.65.0/24 |
Ball Corporation
|
256 | ARIN | ALLOCATION |
| 162.18.67.0/24 |
Ball Corporation
|
256 | ARIN | ALLOCATION |
| 162.18.70.0/24 |
Ball Corporation
|
256 | ARIN | ALLOCATION |
| 162.18.71.0/24 |
Ball Corporation
|
256 | ARIN | ALLOCATION |
| 162.18.72.0/24 |
Ball Corporation
|
256 | ARIN | ALLOCATION |
| 162.18.73.0/24 |
Ball Corporation
|
256 | ARIN | ALLOCATION |
| 162.18.74.0/24 |
Ball Corporation
|
256 | ARIN | ALLOCATION |
| 162.18.75.0/24 |
Ball Corporation
|
256 | ARIN | ALLOCATION |
| 162.18.76.0/24 |
Ball Corporation
|
256 | ARIN | ALLOCATION |
| 162.18.77.0/24 |
Ball Corporation
|
256 | ARIN | ALLOCATION |
| 162.18.78.0/24 |
Ball Corporation
|
256 | ARIN | ALLOCATION |
| 162.18.79.0/24 |
Ball Corporation
|
256 | ARIN | ALLOCATION |
| 162.18.80.0/24 |
Ball Corporation
|
256 | ARIN | ALLOCATION |
| 162.18.84.0/24 |
Ball Corporation
|
256 | ARIN | ALLOCATION |
| 162.18.85.0/24 |
Ball Corporation
|
256 | ARIN | ALLOCATION |
| 162.18.89.0/24 |
Ball Corporation
|
256 | ARIN | ALLOCATION |
| 162.18.92.0/24 |
Ball Corporation
|
256 | ARIN | ALLOCATION |
| 162.18.95.0/24 |
Ball Corporation
|
256 | ARIN | ALLOCATION |
| 162.18.172.0/24 |
Ball Corporation
|
256 | ARIN | ALLOCATION |
| 192.59.218.0/24 |
Unisys Corporation
|
256 | ARIN | ALLOCATION |
| 198.60.208.0/21 |
Northwest Nazarene University
|
2,048 | ARIN | ALLOCATION |
| 199.104.0.0/21 |
Northwest Nazarene University
|
2,048 | ARIN | REASSIGNMENT |
| 199.127.37.0/24 |
Merge Healthcare Inc.
|
256 | ARIN | ALLOCATION |
| 204.17.168.0/24 |
Genentech, Inc.
|
256 | ARIN | ALLOCATION |
| 204.87.173.0/24 |
Results Physiotherapy
|
256 | ARIN | ALLOCATION |
| 207.235.135.0/24 |
Sherman Isd
|
256 | ARIN | REASSIGNMENT |
| 208.184.20.0/24 |
Zayo Bandwidth
|
256 | ARIN | ALLOCATION |
| 208.184.24.0/24 |
Arlington Isd
|
256 | ARIN | REASSIGNMENT |
| 208.184.52.0/24 |
Camden Development, Inc.
|
256 | ARIN | REASSIGNMENT |
| 208.184.64.0/24 |
Mordor Forging Test Account
|
256 | ARIN | REASSIGNMENT |
| 208.184.129.0/24 |
Applied Digital Corporation
|
256 | ARIN | REASSIGNMENT |
| 208.184.135.0/24 |
Applied Digital Corporation
|
256 | ARIN | REASSIGNMENT |
| 208.184.136.0/24 |
Houston Airport System
|
256 | ARIN | REASSIGNMENT |
| 208.184.249.0/24 |
Zayo Bandwidth
|
256 | ARIN | ALLOCATION |
| 208.184.250.0/24 |
Zayo Bandwidth
|
256 | ARIN | ALLOCATION |
| 208.185.91.0/24 |
Zayo Bandwidth
|
256 | ARIN | ALLOCATION |
| 208.185.127.0/24 |
The Medical Protective Company
|
256 | ARIN | REASSIGNMENT |
| 209.133.100.0/24 |
Zayo Bandwidth
|
256 | ARIN | ALLOCATION |
| 209.249.51.0/24 |
Synology America Corp.
|
256 | ARIN | REASSIGNMENT |
| 209.249.103.0/24 |
Education Service Center, Region 20
|
256 | ARIN | REASSIGNMENT |
| 213.152.239.0/24 |
Ubm Aka Cmp Information LTD
|
256 | RIPE NCC | ASSIGNED PA |
| 216.200.84.0/24 |
Zayo Bandwidth
|
256 | ARIN | ALLOCATION |
| 216.200.251.0/24 |
META PHONICS TECH
|
256 | ARIN | REASSIGNMENT |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2001:438:2f::/48 |
Zayo Bandwidth
|
1.2089× 1024 | ARIN | ALLOCATION |
| 2001:438:38::/48 |
Zayo Bandwidth
|
1.2089× 1024 | ARIN | ALLOCATION |
| 2001:438:39::/48 |
Zayo Bandwidth
|
1.2089× 1024 | ARIN | ALLOCATION |
| 2001:438:b2::/48 |
Zayo Bandwidth
|
1.2089× 1024 | ARIN | ALLOCATION |
| 2001:438:8022::/48 |
Mordor Forging Test Account
|
1.2089× 1024 | ARIN | REASSIGNMENT |
Peers
AS17025 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
AS17025 connects to the global Internet via at least 5 upstream providers. In this setup, AS17025 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS17025 serves as a transit provider the following ASes, delivering the BGP routes needed for global connectivity. This downstream relationship underscores AS17025's role in extending Internet access beyond its own infrastructure.