// ASN
AS51687
ALKMAAR, NL
Detailed information about the Autonomous System. Need another one? Look up a different ASN.
- ASN
- AS51687
- Organization
- NL-ALKMAAR-20160224
- Description
- ALKMAAR, NL
- Country
- NL
- Registry (RIR)
- RIPE
- Created
- 2010-10-03
- Updated
- 2025-08-19
- IPv4 Prefixes
- 0
- IPv6 Prefixes
- 0
What is AS51687?
AS51687 is an Autonomous System Number (ASN) assigned to NL-ALKMAAR-20160224. An ASN identifies a network or group of IP prefixes operated under a common routing policy in the BGP protocol.
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