Autonomous System

AS28771 — VIE-AS [street address]: Postfach 1(AT)

Last fetched Thu, 21 May 2026 06:21:02 GMT

AS28771 is an Autonomous System operated by VIE-AS [street address]: Postfach 1 and registered in AT. As of Thu, 21 May 2026 06:21:02 GMT, it announces 13 routed IP prefixes and peers with 1 other Autonomous System in the WhisperGraph BGP dataset.

Nutrition Label

Routing footprint

AS28771 announces 13 distinct routed prefixes. The 13-prefix sample below links to per-prefix pages with full conflict and reverse-DNS detail.

Peering ecosystem

1 distinct peers via BGP. The first 1 are listed below.

Peer ASN	Operator	Country
AS1764	NEXTLAYER-AS	AT

Blast radius

Approximate count of dependent hostnames if AS28771 disappeared from the routing table.

~689 hostnames depend on this network.Sampled from 10 prefixes, snapshot Thu, 21 May 2026 06:21:02 GMT.

MOAS / hijack watch

Prefixes routed by AS28771 that another Autonomous System also announces. A non-empty list is one of the strongest BGP-hijack signals available without active probes.

No active MOAS conflicts. Every prefix announced by AS28771 is unique to AS28771 in the current routing snapshot.

Threat posture

Pivot deeper into the graph from AS28771.

Cypher and MCP

Reproduce the headline metric directly against graph.whisper.security:

MATCH (a:ASN {name: "AS28771"})-[:HAS_NAME]->(n:ASN_NAME)
OPTIONAL MATCH (a)-[:HAS_COUNTRY]->(c:COUNTRY)
RETURN a.name AS asn, n.name AS operator, c.name AS country

Or query Whisper from your own LLM workflow via the Whisper MCP server.