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Autonomous System

AS8221 — ISABEL Isabel Group(BE)

Last fetched

AS8221 is an Autonomous System operated by ISABEL Isabel Group and registered in BE. As of Thu, 21 May 2026 01:02:32 GMT, it announces 20 routed IP prefixes and peers with 4 other Autonomous Systems in the WhisperGraph BGP dataset.

Nutrition Label

WHISPER CANON · AS8221Routing diversity6.6/10Peering density2.8/10MOAS conflict✓ noneThreat-feed listings—WHOIS transparency—Resolver footprint—canon.whisper.security/asn/8221

Routing footprint

AS8221 announces 20 distinct routed prefixes. The 20-prefix sample below links to per-prefix pages with full conflict and reverse-DNS detail.

Peering ecosystem

4 distinct peers via BGP. The first 4 are listed below.

Peer ASNOperatorCountry
AS5488BELGACOM Proximus Customer Edge-NetworkBE
AS55002DEFENSE-NET - F5, Inc.US
AS39686AS-EUROFIBERNL
AS6848TELENET-ASBE

Blast radius

Approximate count of dependent hostnames if AS8221 disappeared from the routing table.

~146 hostnames depend on this network.Sampled from 10 prefixes, snapshot Thu, 21 May 2026 01:02:32 GMT.

MOAS / hijack watch

Prefixes routed by AS8221 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 AS8221 is unique to AS8221 in the current routing snapshot.

Threat posture

Related pages

Pivot deeper into the graph from AS8221.

Cypher and MCP

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

MATCH (a:ASN {name: "AS8221"})-[: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.