// ASN
AS16503
ZAYO-16503 - Zayo Bandwidth, US
Detailed information about the Autonomous System. Need another one? Look up a different ASN.
- ASN
- AS16503
- Organization
- Zayo Bandwidth
- Description
- ZAYO-16503 - Zayo Bandwidth, US
- Country
- US
- State / Region
- CO
- City
- Denver
- Address
- 1401 Wynkoop St.
- Registry (RIR)
- ARIN
- Created
- 2009-01-27
- Updated
- 2024-11-25
- IPv4 Prefixes
- 4
- IPv6 Prefixes
- 0
IPv4 Prefixes
4 total216.178.48.0/20 64.124.127.0/24 64.20.96.0/19 66.45.192.0/19
What is AS16503?
AS16503 is an Autonomous System Number (ASN) assigned to Zayo Bandwidth. An ASN identifies a network or group of IP prefixes operated under a common routing policy in the BGP protocol.
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