AS41363 — ALPHANETWORK-AS
AS41363 announces 9 IPv4 prefixes covering 12,288 addresses and 0 IPv6 prefixes.
About this network
ALPHANETWORK-AS is operated by Alpha NetWork, a small Austrian internet service provider.
What it's used for
- The address space carries residential and static customer endpoints, evidenced by reverse DNS names such as linetec-linux.at, sildsl.linetec.at, and static.anw.at.
- The AS announces 12,288 IPv4 addresses across 9 prefixes while maintaining only 2 observed neighbours, a ratio characteristic of an access network serving local subscribers rather than a transit provider.
- Traffic from this AS consists of subscriber internet access, including DSL and static IP services for end-users in the Vienna region.
Notable
- Registrants are split between DI Gabriele Maria Plutzar (the AS holder) and Mavra VerwaltungsgmbH, with netnames like AT-MAVRA-20050411 and MAVRA-NET appearing on several prefixes.
- The inventory is a mix of legacy blocks (e.g., 85.232.64.0/20) and newer allocations (e.g., 185.23.0.0/22), reflecting organic growth over time.
This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.
Announced prefixes
- 85.232.64.0/20
- 85.232.80.0/21
- 85.232.88.0/22
- 85.232.92.0/23
- 85.232.95.0/24
- 93.92.160.0/21
- 185.23.0.0/22
- 193.17.252.0/24
- 195.234.100.0/22
Upstream networks
Adjacent networks
BGP / ASN / CIDR
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IPv4
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IPv6
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Search Results
IPv4 Prefixes
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IPv6 Prefixes
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Total Prefixes
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Unique /24s
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⚠ SUSPICIOUS PREFIX ANNOUNCEMENTS DETECTED