// ASN
AS398403
SSI - Alarm Detection Systems, Inc, US
Detailed information about the Autonomous System. Need another one? Look up a different ASN.
- ASN
- AS398403
- Organization
- Alarm Detection Systems, Inc
- Description
- SSI - Alarm Detection Systems, Inc, US
- Country
- US
- State / Region
- IL
- City
- Aurora
- Address
- 1111 Church Rd
- Registry (RIR)
- ARIN
- Created
- 2009-01-27
- Updated
- 2024-11-25
- IPv4 Prefixes
- 1
- IPv6 Prefixes
- 0
IPv4 Prefixes
1 total204.235.123.0/24
What is AS398403?
AS398403 is an Autonomous System Number (ASN) assigned to Alarm Detection Systems, Inc. An ASN identifies a network or group of IP prefixes operated under a common routing policy in the BGP protocol.
Looking for more ASN data?
Use our ASN Lookup Tool for real-time WHOIS queries, or explore our API documentation to integrate ASN data into your applications.