// ASN
AS397956
NETWORK-DATA-SYSTEMS - Network Data Systems, Inc, US
Detailed information about the Autonomous System. Need another one? Look up a different ASN.
- ASN
- AS397956
- Organization
- Network Data Systems, Inc
- Description
- NETWORK-DATA-SYSTEMS - Network Data Systems, Inc, US
- Country
- US
- State / Region
- IL
- City
- Schaumburg
- Address
- 300 N Martingale Rd., Suite 300
- Registry (RIR)
- ARIN
- Created
- 2018-03-03
- Updated
- 2026-01-08
- IPv4 Prefixes
- 2
- IPv6 Prefixes
- 1
IPv4 Prefixes
2 total192.43.154.0/24 192.43.155.0/24
IPv6 Prefixes
1 total2602:ffdd::/36
What is AS397956?
AS397956 is an Autonomous System Number (ASN) assigned to Network Data Systems, Inc. An ASN identifies a network or group of IP prefixes operated under a common routing policy in the BGP protocol.
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