Autonomous System
AS9583
Last fetched
AS9583 is operated by SIFY-AS-IN - Sify Limited, registered in IN, and announces 2,224 prefixes to 213 BGP neighbours. AS9583 has a reputation score of 7.3 (REPUTABLE).
Nutrition Label
Routing footprint
- Announced prefixes
- 2,224
- BGP neighbours
- 213
- RPKI ROAs
- 5,138
- MOAS conflicts
- 0
- Facilities
- 175
- Internet exchanges
- 20
Routing posture
- Hijack posture score
- 0.07
- Route leaks
- 3
Leak types observed: TYPE1_HAIRPIN_TURN, TYPE4_PEER_TO_PROVIDER.
Infrastructure presence
Internet exchanges (20 total)
Facilities (175 total)
- Digital Realty NYC (60 Hudson)
- CoreSite - Los Angeles (LA1) One Wilshire
- NIKHEF Amsterdam
- Telehouse - London (Docklands North)
- Digital Realty London LHR19
- Equinix LD8 - London, Docklands
- Digital Realty London LON1-3
- Telehouse - London (Docklands East)
- Digital Realty London LHR20
- Telehouse - Paris 2 (Voltaire - Léon Frot)
- Digital Realty AMS17 - Amsterdam
- Equinix AM7 - Amsterdam, Kuiperberweg
- Global Switch Amsterdam
- Digital Realty AMS3/5/7/8/10 - Amsterdam
- Digital Realty Paris PAR2
- Equinix PA7 - Paris, Energy Park
- Equinix PA5 - Paris, Victor Hugo
- Digital Realty London LHR21 (closed)
- Digital Realty AMS9 - Amsterdam
- MEGA-i (iAdvantage Hong Kong)
- Digital Realty Marseille MRS1/2/3/4
- Equinix SG1 - Singapore
- Equinix PA2 - Paris, Saint-Denis
- Iron Mountain Data Center - Amsterdam (AMS-1)
- Equinix AM1/AM2 - Amsterdam, Luttenbergweg
Route origin authorizations
A sample of 10 of this network’s 5,138 ROAs.
- 1.6.0.0/22 · max length /24
- 1.6.100.0/22 · max length /24
- 1.6.104.0/22 · max length /24
- 1.6.108.0/22 · max length /22
- 1.6.108.0/24 · max length /24
- 1.6.109.0/24 · max length /24
- 1.6.110.0/24 · max length /24
- 1.6.111.0/24 · max length /24
- 1.6.112.0/22 · max length /24
- 1.6.116.0/22 · max length /22
Upstreams
The networks that most often share an observed BGP path with AS9583.
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 25 of this network’s 213 BGP neighbours.
- TWELVE99 - Arelion Sweden AB · AS1299
- NTT-DATA-2914 - NTT America, Inc. · AS2914
- DTAG - Deutsche Telekom AG · AS3320
- SHAW - D. E. Shaw & Co. LP · AS4195
- TATACOMM-AS - TATA Communications formerly VSNL is Leading ISP · AS4755
- AS6453 - TATA COMMUNICATIONS (AMERICA) INC · AS6453
- HURRICANE - Hurricane Electric LLC · AS6939
- SINGTEL-AS-AP - Singapore Telecommunications Ltd · AS7473
- COLT - COLT Technology Services Group Limited · AS8220
- RETN-AS - RETN Limited · AS9002
- HUTCHISON-AS-AP - HGC Global Communications Limited · AS9304
- RANBAXY-IN-AS - Ranbaxy Laboratories Limited · AS9941
- AKAMAI - Akamai Technologies, Inc. · AS12222
- CATON - CATO NETWORKS LTD · AS13150
- AMGEN - AMGEN, Inc. · AS14762
- AMX-LLC-AS - Harman International Industries Inc. · AS15113
- CITYON-AS-AP - CityOnline Services Ltd · AS17483
- BLAZENET-IN-AP - BlazeNet's Network · AS17625
- CONVERGE-AS - Converge ICT Solutions Inc. · AS17639
- SITINETWORS-IN-AP - SITI NETWORKS LIMITED · AS17747
- MANGOTELESERVICE-AS-BD - Tire-1 IP Transit Provider of Bangladesh · AS17806
- DAKSH-IN - Concentrix Daksh Services India Private Limited · AS17817
- CTRLS-AS-IN - CtrlS · AS18229
- GITOYEN-MAIN-AS - Association "Gitoyen" · AS20766
- AccentureFSSC - Accenture UK Limited · AS21433
Reputation
7.3reputation score (REPUTABLE)
AS9583 (SIFY-AS-IN - Sify Limited, IN) has a reputation score of 78.3 (REPUTABLE).
- Threat density
- 90.0/100
- Graph metrics
- 90.0/100
- Historical behaviour
- 85.0/100
- 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
- A918EDB2
Threat-feed evidence
Related pages
Pivot from AS9583 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.