// ASN
AS400203
BYF-MH-01 - Big Y, US
Detailed information about the Autonomous System. Need another one? Look up a different ASN.
- ASN
- AS400203
- Organization
- Big Y
- Description
- BYF-MH-01 - Big Y, US
- Country
- US
- State / Region
- MA
- City
- Springfield
- Address
- 2145 Roosevelt Ave
- Registry (RIR)
- ARIN
- Created
- 2021-10-28
- Updated
- 2021-10-26
- IPv4 Prefixes
- 1
- IPv6 Prefixes
- 0
IPv4 Prefixes
1 total50.231.225.0/24
What is AS400203?
AS400203 is an Autonomous System Number (ASN) assigned to Big Y. An ASN identifies a network or group of IP prefixes operated under a common routing policy in the BGP protocol.
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