Autonomous System

AS28839 — ASN-UNOV - United Nations Office at Vienna(AT)

Last fetched Sun, 06 Sep 2026 14:04:33 GMT

AS28839 is an Autonomous System operated by ASN-UNOV - United Nations Office at Vienna and registered in AT. As of Sun, 06 Sep 2026 14:04:33 GMT, it announces 3 routed IP prefixes and peers with 1 other Autonomous System in the WhisperGraph BGP dataset.

Nutrition Label

Routing footprint

AS28839 announces 3 distinct routed prefixes. The 3-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 - Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH	AT

Blast radius

Count of dependent hostnames if AS28839 disappeared from the routing table.

212 hostnames depend on this network.Exact count across all 3 announced prefixes. Snapshot Sat, 25 Jul 2026 15:00:58 GMT.

MOAS / hijack watch

Prefixes routed by AS28839 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 AS28839 is unique to AS28839 in the current routing snapshot.

Threat posture

Pivot deeper into the graph from AS28839.

Cypher and MCP

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

MATCH (a:ASN {name: "AS28839"})-[: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.