Autonomous System

AS52058 — PETRKOVICE_NET(CZ)

Last fetched Thu, 21 May 2026 01:06:34 GMT

AS52058 is an Autonomous System operated by PETRKOVICE_NET and registered in CZ. As of Thu, 21 May 2026 01:06:34 GMT, it announces 2 routed IP prefixes and peers with 1 other Autonomous System in the WhisperGraph BGP dataset.

Nutrition Label

Routing footprint

AS52058 announces 2 distinct routed prefixes. The 2-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
AS25248	BLUETONE-AS The Czech Republic	CZ

Blast radius

Approximate count of dependent hostnames if AS52058 disappeared from the routing table.

~389 hostnames depend on this network.Sampled from 10 prefixes, snapshot Thu, 21 May 2026 01:06:34 GMT.

MOAS / hijack watch

Prefixes routed by AS52058 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 AS52058 is unique to AS52058 in the current routing snapshot.

Threat posture

Pivot deeper into the graph from AS52058.

Cypher and MCP

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

MATCH (a:ASN {name: "AS52058"})-[: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.