// ASN
AS402004
RS - Rui Sun, Sole Proprietorship, US
Detailed information about the Autonomous System. Need another one? Look up a different ASN.
- ASN
- AS402004
- Organization
- Rui Sun, Sole Proprietorship
- Description
- RS - Rui Sun, Sole Proprietorship, US
- Country
- US
- State / Region
- CA
- City
- Cupertino
- Address
- 21701 Stevens Creek Blvd #307
- Registry (RIR)
- ARIN
- Created
- 2026-03-11
- Updated
- 2025-09-25
- IPv4 Prefixes
- 0
- IPv6 Prefixes
- 2
IPv6 Prefixes
2 total2602:f54e:1::/48 2602:f54e:2::/48
What is AS402004?
AS402004 is an Autonomous System Number (ASN) assigned to Rui Sun, Sole Proprietorship. An ASN identifies a network or group of IP prefixes operated under a common routing policy in the BGP protocol.
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