Autonomous System
AS211452
Last fetched
AS211452 is operated by KANTONAR - Kanton Appenzell Ausserrhoden, registered in CH, and announces 2 prefixes to 5 BGP neighbours. AS211452 has a reputation score of 11.5 (NEUTRAL).
Nutrition Label
Routing footprint
- Announced prefixes
- 2
- BGP neighbours
- 5
- RPKI ROAs
- 2
- MOAS conflicts
- 0
- Facilities
- 20
- Internet exchanges
- 3
Infrastructure presence
Internet exchanges (3 total)
Facilities (20 total)
- Digital Realty Zurich ZUR1
- Equinix ZH2 - Zurich
- colobern.ch Bern
- IWB Datacenter Basel
- colozueri.ch Zurich
- Equinix ZH4 - Zurich
- LKW Kollokation TZ Eschen
- Datacenter-Feldkirch
- Green Datacenter ZRH4 (fka: Green Glattbrugg)
- Green Datacenter ZRH1 (fka: Green Lupfig)
- NTT Zurich 1 Data Center (ZRH1)
- Equinix ZH5 - Zurich, South
- Brainserve
- Datacenter Stadtwerk Konstanz
- Green Datacenter ZRH3 (fka: Green Schlieren)
- Rechenzentrum Ostschweiz
- Datacenter Weidach
- Datacenter Thurgau
- Green Datacenter ZRH2 (fka: Green Dielsdorf)
- TeleData - Umspannwerk Jettenhausen
Route origin authorizations
A sample of 2 of this network’s 2 ROAs.
- 193.5.176.0/23 · max length /23
- 2a07:291b::/32 · max length /32
Upstreams
The networks that most often share an observed BGP path with AS211452.
Blast radius
Blast radius is temporarily unavailable.
The threat-density procedure returned no result for this ASN. Refresh in a moment to retry — fresh data is fetched on the next visit.
Peering ecosystem
A sample of 5 of this network’s 5 BGP neighbours.
- HURRICANE - Hurricane Electric LLC · AS6939
- IWAY - Iway AG · AS8758
- INIT7 - Init7 (Switzerland) Ltd. · AS13030
- SCHALLERT-AS - Dominic Schallert trading as schallert.com e.U. · AS49432
- CH-ZG - Kanton Zug · AS51907
Reputation
11.5reputation score (NEUTRAL)
AS211452 (KANTONAR - Kanton Appenzell Ausserrhoden, CH) has a reputation score of 67.0 (NEUTRAL).
- Threat density
- 90.0/100
- Graph metrics
- 55.0/100
- Historical behaviour
- 75.0/100
- Prefix age
- 20.0/100
These are reputation signals about the network as a whole, not a threat-feed verdict about a specific address.
Registration
- Registered to
- Kanton Appenzell Ausserrhoden
- RIR
- RIPE
- Registered
- Mon, 19 Apr 2021 15:29:35 GMT
- Abuse contact
- team_netzwerk@ari-ag.ch
This is the abuse contact WhisperGraph holds for the network.
Threat-feed evidence
Related pages
Pivot from AS211452 into the prefixes, peers and country it routes for.
Queries
This ASN's full card — routing footprint, peers, conflicts and RIR facts.
MATCH (a:ASN {name: $asn})
OPTIONAL MATCH (a)-[:HAS_NAME]->(an:ASN_NAME)
OPTIONAL MATCH (a)-[:HAS_COUNTRY]->(co:COUNTRY)
OPTIONAL MATCH (a)-[:REGISTERED_BY]->(org:ORGANIZATION)
WITH a,
collect(an.name) AS operatorNames,
collect(co.name) AS countries,
collect(org.name) AS organizations
OPTIONAL MATCH (a)-[:ROUTES]->(prefix:ANNOUNCED_PREFIX)
WITH a, operatorNames, countries, organizations,
collect(prefix.name)[0..25] AS samplePrefixes
OPTIONAL MATCH (a)-[:BGP_NEIGHBOR]-(peer:ASN)
OPTIONAL MATCH (peer)-[:HAS_NAME]->(peern:ASN_NAME)
WITH a, operatorNames, countries, organizations, samplePrefixes,
collect({asn: peer.name, operator: peern.name})[0..25] AS samplePeers
OPTIONAL MATCH (a)<-[:CONFLICTS_WITH]-(conflict:ANNOUNCED_PREFIX)
WITH a, operatorNames, countries, organizations, samplePrefixes, samplePeers,
collect(conflict.name)[0..25] AS sampleConflicts
OPTIONAL MATCH (a)-[:HAS_SIGNAL]->(sig:THREAT_SIGNAL_TYPE)
WITH a, operatorNames, countries, organizations, samplePrefixes, samplePeers, sampleConflicts,
collect(DISTINCT sig.name) AS signals
OPTIONAL MATCH (a)-[:IX_MEMBER]->(ix:INTERNET_EXCHANGE)
WITH a, operatorNames, countries, organizations, samplePrefixes, samplePeers, sampleConflicts, signals,
collect({id: ix.id, name: ix.name})[0..25] AS sampleExchanges
OPTIONAL MATCH (a)-[:AS_PRESENT_AT]->(fac:FACILITY)
WITH a, operatorNames, countries, organizations, samplePrefixes, samplePeers, sampleConflicts, signals, sampleExchanges,
collect({id: fac.id, name: fac.name})[0..25] AS sampleFacilities
OPTIONAL MATCH (roa:ROA)-[:ROA_AUTHORIZES_ORIGIN]->(a)
WITH a, operatorNames, countries, organizations, samplePrefixes, samplePeers, sampleConflicts, signals, sampleExchanges, sampleFacilities,
collect({prefix: roa.prefix, maxLength: roa.maxLength})[0..10] AS sampleRoas
CALL { WITH a MATCH (a)-[:ROUTES]->(p:ANNOUNCED_PREFIX) RETURN count(p) AS prefixCount }
CALL { WITH a MATCH (a)-[:BGP_NEIGHBOR]-(n:ASN) RETURN count(n) AS peerCount }
CALL { WITH a MATCH (a)<-[:CONFLICTS_WITH]-(c:ANNOUNCED_PREFIX) RETURN count(c) AS conflictCount }
CALL { WITH a MATCH (a)-[:ROA_AUTHORIZES_ORIGIN]-(r:ROA) RETURN count(r) AS roaCount }
CALL { WITH a MATCH (a)-[:AS_PRESENT_AT]->(f:FACILITY) RETURN count(f) AS facilityCount }
CALL { WITH a MATCH (a)-[:IX_MEMBER]->(x:INTERNET_EXCHANGE) RETURN count(x) AS ixpCount }
RETURN a.name AS name,
a.rir AS rir,
a.orgName AS orgName,
a.asRank AS asRank,
a.coneAsns AS coneAsns,
a.conePrefixes AS conePrefixes,
a.coneAddresses AS coneAddresses,
a.registrationDate AS registrationDate,
a.reputationScore AS reputationScore,
a.reputationCategory AS reputationCategory,
a.overallThreatLevel AS overallThreatLevel,
a.abuseEmail AS abuseEmail,
a.hijackPostureScore AS hijackPostureScore,
a.hijackOriginMismatchCount AS hijackOriginMismatchCount,
a.routeLeakCount AS routeLeakCount,
a.routeLeakTypes AS routeLeakTypes,
a.degreeCustomer AS degreeCustomer,
a.degreePeer AS degreePeer,
a.degreeProvider AS degreeProvider,
operatorNames, countries, organizations,
samplePrefixes, samplePeers, sampleConflicts,
signals, sampleExchanges, sampleFacilities, sampleRoas,
prefixCount, peerCount, conflictCount, roaCount, facilityCount, ixpCountRun yourself →The five networks that most often share this ASN's observed BGP paths.
MATCH (a:ASN {name: $asn})<-[:BGP_PATH]-(b:BGP_PATH_OBSERVATION)
WITH b LIMIT 200
MATCH (b)-[:BGP_PATH]->(up:ASN)
WHERE up.name <> $asn
WITH up.name AS asn, count(*) AS observations
ORDER BY observations DESC
LIMIT 5
RETURN asn, observationsRun yourself →Or query Whisper from your own LLM workflow via the Whisper MCP server.