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Autonomous System

AS20701 — CZNIC-AS3(CZ)

Last fetched

AS20701 is an Autonomous System operated by CZNIC-AS3 and registered in CZ. As of Thu, 21 May 2026 12:28:08 GMT, it announces 4 routed IP prefixes and peers with 1 other Autonomous System in the WhisperGraph BGP dataset.

Nutrition Label

WHISPER CANON · AS20701Routing diversity3.5/10Peering density1.2/10MOAS conflict✓ noneThreat-feed listings—WHOIS transparency—Resolver footprint—canon.whisper.security/asn/20701

Routing footprint

AS20701 announces 4 distinct routed prefixes. The 4-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 ASNOperatorCountry
AS25192CZNIC-ASCZ

MOAS / hijack watch

Prefixes routed by AS20701 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 AS20701 is unique to AS20701 in the current routing snapshot.

Threat posture

Related pages

Pivot deeper into the graph from AS20701.

Cypher and MCP

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

MATCH (a:ASN {name: "AS20701"})-[: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.