// ASN
AS21903
ARNHEM-01 - Arnhem Networks LLC, US
Detailed information about the Autonomous System. Need another one? Look up a different ASN.
- ASN
- AS21903
- Organization
- Arnhem Networks LLC
- Description
- ARNHEM-01 - Arnhem Networks LLC, US
- Country
- US
- State / Region
- WA
- City
- Newcastle
- Address
- 6947 Coal Creek Parkway SE
- Registry (RIR)
- ARIN
- Created
- 2022-06-16
- Updated
- 2023-06-22
- IPv4 Prefixes
- 1
- IPv6 Prefixes
- 8
IPv4 Prefixes
1 total23.183.104.0/24
IPv6 Prefixes
8 total2602:fa6d:200::/47 2602:fa6d:40::/43 2602:fa6d:60::/46 2602:fa6d:64::/47 2602:fa6d:70::/46 2602:fa6d:78::/47 2602:fa6d:80::/46 2602:fa6d:abc::/48
What is AS21903?
AS21903 is an Autonomous System Number (ASN) assigned to Arnhem Networks LLC. 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.