// ASN
AS203607
ONTARIO, CA
Detailed information about the Autonomous System. Need another one? Look up a different ASN.
- ASN
- AS203607
- Organization
- NET-OI89-2A1475863
- Description
- ONTARIO, CA
- Country
- US
- Registry (RIR)
- RIPE
- Created
- 2025-11-17
- Updated
- 2025-12-04
- IPv4 Prefixes
- 1
- IPv6 Prefixes
- 1
IPv4 Prefixes
1 total153.76.2.0/24
IPv6 Prefixes
1 total2a14:7580:ffe5::/48
What is AS203607?
AS203607 is an Autonomous System Number (ASN) assigned to NET-OI89-2A1475863. An ASN identifies a network or group of IP prefixes operated under a common routing policy in the BGP protocol.
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