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Autonomous System

AS12423 — TORMAN-EDU Torun Regional Computer Network(PL)

Last fetched

AS12423 is an Autonomous System operated by TORMAN-EDU Torun Regional Computer Network and registered in PL. As of Thu, 21 May 2026 01:05:41 GMT, it announces 2 routed IP prefixes and peers with 2 other Autonomous Systems in the WhisperGraph BGP dataset.

Nutrition Label

WHISPER CANON · AS12423Routing diversity2.4/10Peering density1.9/10MOAS conflict✓ noneThreat-feed listings—WHOIS transparency—Resolver footprint—canon.whisper.security/asn/12423

Routing footprint

AS12423 announces 2 distinct routed prefixes. The 2-prefix sample below links to per-prefix pages with full conflict and reverse-DNS detail.

Peering ecosystem

2 distinct peers via BGP. The first 2 are listed below.

Peer ASNOperatorCountry
AS8501PIONIER-AS PIONIER, National Research and Education Network in PolandPL
AS196844PIONIER-AS-AMS-IX PIONIER, National Research and Education Network in PolandPL

Blast radius

Approximate count of dependent hostnames if AS12423 disappeared from the routing table.

~8,010 hostnames depend on this network.Sampled from 10 prefixes, snapshot Thu, 21 May 2026 01:05:41 GMT.

MOAS / hijack watch

Prefixes routed by AS12423 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 AS12423 is unique to AS12423 in the current routing snapshot.

Threat posture

Related pages

Pivot deeper into the graph from AS12423.

Cypher and MCP

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

MATCH (a:ASN {name: "AS12423"})-[: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.