Autonomous System
AS31898
Last fetched
AS31898 is operated by ORACLE-BMC-31898 - Oracle Corporation, registered in US, and announces 3,854 prefixes to 99 BGP neighbours. AS31898 has a reputation score of 15.3 (NEUTRAL); 3,477 of its 5,830,400 announced IPv4 addresses appear on threat feeds.
Nutrition Label
Routing footprint
- Announced prefixes
- 3,854
- BGP neighbours
- 99
- RPKI ROAs
- 3,998
- MOAS conflicts
- 3
- CAIDA AS-rank
- 1,734
- Customer-cone ASNs
- 18
- Facilities
- 324
- Internet exchanges
- 34
- Customer degree
- 17
- Peer degree
- 121
- Provider degree
- 50
- 5.100.152.0/22
- 5.226.187.0/24
- 23.173.184.0/24
- 23.239.228.0/22
- 23.239.232.0/23
- 23.239.236.0/23
- 23.239.238.0/23
- 23.239.248.0/23
- 23.239.250.0/24
- 23.239.251.0/24
- 23.239.254.0/24
- 27.111.92.0/22
- 40.27.17.0/24
- 40.233.0.0/19
- 40.233.64.0/18
- 43.230.26.0/24
- 43.231.12.0/24
- 43.231.14.0/24
- 43.245.96.0/23
- 43.245.98.0/23
- 43.245.110.0/23
- 45.12.196.0/24
- 45.42.180.0/24
- 45.113.120.0/23
- 50.6.0.0/23
Routing posture
- Hijack posture score
- 0.29
- Origin mismatches
- 2
Signals
- critical-infrastructureServes infrastructure the internet depends on operationally.
Infrastructure presence
Internet exchanges (34 total)
- LINX LON1
- TorIX
- AMS-IX
- Equinix Zurich
- CANIX Montreal
- DE-CIX Frankfurt
- MIX-IT
- NL-ix
- KINX
- PIT MX
- DE-CIX Mumbai
- Equinix Mexico
- Equinix Melbourne
- DE-CIX Mexico
- Equinix London
- PIT Santiago - PIT Chile
- Equinix Frankfurt
- Equinix San Jose
- Equinix Ashburn
- Equinix Stockholm
- Equinix Amsterdam
- BBIX Osaka
- Equinix Tokyo
- Equinix Singapore
- Extreme IX Mumbai
Facilities (324 total)
- Equinix SV1/SV5/SV10 - Silicon Valley, San Jose
- Equinix SV8 - Silicon Valley, Palo Alto
- Equinix DC1-DC15,DC21-DC22 - Ashburn
- NIKHEF Amsterdam
- Equinix MI1 - Miami, NOTA
- Equinix TR1 - Toronto
- Digital Realty NYC (60 Hudson)
- Digital Realty London LHR20
- Telehouse - London (Docklands East)
- Equinix NY2/NY4/NY5/NY6 - New York, Secaucus
- Telehouse - London (Docklands North)
- Telehouse - Paris 2 (Voltaire - Léon Frot)
- Digital Realty London LON1-3
- Equinix LD8 - London, Docklands
- Digital Realty London LHR19
- Digital Realty BRU1 - Brussels
- Digital Realty AMS3/5/7/8/10 - Amsterdam
- Global Switch Amsterdam
- Equinix AM7 - Amsterdam, Kuiperberweg
- Digital Realty AMS17 - Amsterdam
- Equinix FR5 - Frankfurt, KleyerStrasse
- ITENOS Frankfurt (FRA1)
- Digital Realty Frankfurt FRA1-27
- Equinix SE2/SE3 - Seattle
- Equinix ZH2 - Zurich
Route origin authorizations
A sample of 10 of this network’s 3,998 ROAs.
- 101.0.64.0/18 · max length /24
- 101.100.192.0/18 · max length /24
- 103.104.196.0/24 · max length /24
- 103.11.188.0/22 · max length /24
- 103.124.100.0/22 · max length /24
- 103.15.179.0/24 · max length /24
- 103.15.232.0/22 · max length /24
- 103.159.76.0/24 · max length /24
- 103.167.28.0/24 · max length /24
- 103.195.184.0/23 · max length /24
Upstreams
The networks that most often share an observed BGP path with AS31898.
Blast radius
- Announced IPv4 addresses
- 5,830,400
- Threat-listed addresses
- 3,477
- Threat density
- 0.0596 %
- Routed prefixes
- 2,848
How much of the internet this network is responsible for, and how much of that address space currently appears on a threat feed. Coverage: computed.
Peering ecosystem
A sample of 25 of this network’s 99 BGP neighbours.
- COGENT-174 - Cogent Communications, LLC · AS174
- ORACLE-NA-AS - Oracle Corporation · AS1215
- ASN-TELSTRA - Telstra Limited · AS1221
- TWELVE99 - Arelion Sweden AB · AS1299
- NV-ASN - Cellcom Fixed Line Communication L.P · AS1680
- NEXTLAYER-AS - Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH · AS1764
- PAN-22-2763 - Palo Alto Networks, Inc · AS2763
- NTT-DATA-2914 - NTT America, Inc. · AS2914
- GTT-BACKBONE - GTT Communications Inc. · AS3257
- DTAG - Deutsche Telekom AG · AS3320
- LEVEL3 - Level 3 Parent, LLC · AS3356
- PCCWG-APAC-HK - PCCW Global (HK) Ltd. · AS3491
- LVLT-3549 - Level 3 Parent, LLC · AS3549
- ASN-TELSTRA-GLOBAL - Telstra Global · AS4637
- TATACOMM-AS - TATA Communications formerly VSNL is Leading ISP · AS4755
- VOCUS-BACKBONE-AS - Vocus Connect International Backbone · AS4826
- AS6453 - TATA COMMUNICATIONS (AMERICA) INC · AS6453
- Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM - Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM · AS6713
- SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A. · AS6762
- HURRICANE - Hurricane Electric LLC · AS6939
- WINDSTREAM - Windstream Communications LLC · AS7029
- AS7195 - EDGEUNO S.A.S · AS7195
- SINGTEL-AS-AP - Singapore Telecommunications Ltd · AS7473
- OPTUSCOM-AS01-AU - SingTel Optus Pty Ltd · AS7474
- M1CI-AS-AP - ITSUDATTE · AS7719
MOAS / hijack watch
3 announced prefixes conflict with AS31898 — another network announces the same address space. A sample:
Reputation
15.3reputation score (NEUTRAL)
AS31898 (ORACLE-BMC-31898 - Oracle Corporation, US) has a reputation score of 59.3 (NEUTRAL).
- Threat density
- 53.8/100
- Graph metrics
- 90.0/100
- Historical behaviour
- 60.0/100
- 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
- Oracle Corporation
- RIR
- ARIN
- Registered
- Mon, 21 Mar 2011 20:08:42 GMT
- Abuse contact
- abuse@oracleemaildelivery.com
This is the abuse contact WhisperGraph holds for the network.
Threat-feed evidence
Related pages
Pivot from AS31898 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.