// ASN
AS1745
CRT-AS - Chicago Reseach and Trading, US
Detailed information about the Autonomous System. Need another one? Look up a different ASN.
- ASN
- AS1745
- Organization
- Chicago Reseach and Trading
- Description
- CRT-AS - Chicago Reseach and Trading, US
- Country
- US
- State / Region
- IL
- City
- Chicago
- Address
- Suite 3300
- Registry (RIR)
- ARIN
- Created
- 2005-11-23
- Updated
- 2011-09-24
- IPv4 Prefixes
- 0
- IPv6 Prefixes
- 0
What is AS1745?
AS1745 is an Autonomous System Number (ASN) assigned to Chicago Reseach and Trading. An ASN identifies a network or group of IP prefixes operated under a common routing policy in the BGP protocol.
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