// ASN
AS21239
DNS-BELGIUM DNS Belgium - Toplevel .be domain registry, BE
Detailed information about the Autonomous System. Need another one? Look up a different ASN.
- ASN
- AS21239
- Organization
- DNS.be Anycast - Toplevel .be domain registry
- Description
- DNS-BELGIUM DNS Belgium - Toplevel .be domain registry, BE
- Registry (RIR)
- RIPE
- Created
- 2010-10-03
- Updated
- 2026-02-05
- IPv4 Prefixes
- 3
- IPv6 Prefixes
- 0
IPv4 Prefixes
3 total193.109.126.0/24 195.22.138.0/24 195.22.139.0/24
What is AS21239?
AS21239 is an Autonomous System Number (ASN) assigned to DNS.be Anycast - Toplevel .be domain registry. An ASN identifies a network or group of IP prefixes operated under a common routing policy in the BGP protocol.
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