// ASN
AS21039
E-STEIERMARK-ASN, AT
Detailed information about the Autonomous System. Need another one? Look up a different ASN.
- ASN
- AS21039
- Organization
- AT-E-STEIERMARK
- Description
- E-STEIERMARK-ASN, AT
- Country
- AT
- Registry (RIR)
- RIPE
- Created
- 2020-07-05
- Updated
- 2025-11-18
- IPv4 Prefixes
- 3
- IPv6 Prefixes
- 0
IPv4 Prefixes
3 total193.186.216.0/21 193.186.224.0/20 193.186.225.0/24
What is AS21039?
AS21039 is an Autonomous System Number (ASN) assigned to AT-E-STEIERMARK. An ASN identifies a network or group of IP prefixes operated under a common routing policy in the BGP protocol.
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