// ASN
AS401473
MKSYS - Marcus Systems, LLC, US
Detailed information about the Autonomous System. Need another one? Look up a different ASN.
- ASN
- AS401473
- Organization
- Marcus Systems, LLC
- Description
- MKSYS - Marcus Systems, LLC, US
- Country
- US
- State / Region
- IL
- City
- Chicago
- Address
- 301 W Grand Ave #153
- Registry (RIR)
- ARIN
- Created
- 2026-03-11
- Updated
- 2024-10-29
- IPv4 Prefixes
- 1
- IPv6 Prefixes
- 1
IPv4 Prefixes
1 total23.128.220.0/24
IPv6 Prefixes
1 total2602:f7ae::/40
What is AS401473?
AS401473 is an Autonomous System Number (ASN) assigned to Marcus Systems, LLC. An ASN identifies a network or group of IP prefixes operated under a common routing policy in the BGP protocol.
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