Autonomous System
AS137409
Last fetched
AS137409 is operated by GSLNETWORKS-AS-AP - GSL Networks Pty LTD, registered in AU, and announces 1,644 prefixes to 341 BGP neighbours. AS137409 has a reputation score of 16.5 (NEUTRAL); 2,780 of its 147,712 announced IPv4 addresses appear on threat feeds.
Nutrition Label
Routing footprint
- Announced prefixes
- 1,644
- BGP neighbours
- 341
- RPKI ROAs
- 643
- MOAS conflicts
- 1
- CAIDA AS-rank
- 47
- Customer-cone ASNs
- 1,665
- Facilities
- 513
- Internet exchanges
- 80
- Customer degree
- 234
- Peer degree
- 5,936
- Provider degree
- 10
- 5.62.16.0/24
- 5.62.18.0/24
- 5.62.19.0/24
- 5.62.20.0/24
- 5.62.22.0/24
- 5.62.23.0/24
- 5.62.24.0/24
- 5.62.33.0/24
- 5.62.34.0/24
- 5.62.35.0/24
- 5.62.39.0/24
- 5.62.41.0/24
- 5.62.49.0/24
- 5.180.179.0/24
- 5.252.80.0/24
- 13.141.49.0/24
- 14.102.61.0/24
- 14.102.62.0/24
- 14.102.84.0/24
- 14.102.86.0/24
- 16.5.17.0/24
- 23.26.33.0/24
- 23.26.36.0/24
- 23.27.69.0/24
- 23.27.92.0/24
Routing posture
- Hijack posture score
- 0.21
- Route leaks
- 40
Leak types observed: TYPE2_LATERAL_PEER_TO_PEER, TYPE4_PEER_TO_PROVIDER.
Signals
- ddos-mitigationProvides DDoS scrubbing or absorption for its customers.
Infrastructure presence
Internet exchanges (80 total)
- Equinix Miami
- LINX LON1
- EdgeIX - Perth
- IX Australia Perth (WA-IX)
- Digital Realty Atlanta
- Equinix New York
- SIX Seattle
- NYIIX New York
- AMS-IX
- JPIX TOKYO
- DE-CIX Frankfurt
- MIX-IT
- EdgeIX - Sydney
- EdgeIX - Melbourne
- EdgeIX - Brisbane
- NL-ix
- BIX.BG
- KINX
- LONAP
- BBIX US-West
- TPIX-TW
- DE-CIX New York
- Global-IX
- PITER-IX Helsinki
- BBIX Hong Kong
Facilities (513 total)
- Equinix DC1-DC15,DC21-DC22 - Ashburn
- Equinix DA1 - Dallas
- Equinix SV1/SV5/SV10 - Silicon Valley, San Jose
- Equinix CH1/CH2/CH4 - Chicago
- Equinix LA1 - Los Angeles
- Equinix NY1 - New York, Newark
- Digital Realty NYC (60 Hudson)
- Equinix MI1 - Miami, NOTA
- Digital Realty NYC (111 8th Ave)
- NIKHEF Amsterdam
- CoreSite - Los Angeles (LA1) One Wilshire
- CoreSite - San Jose (SV1)
- Equinix LA2 - Los Angeles
- Digital Realty AMS9 - Amsterdam
- Digital Realty Dusseldorf DUS1-3
- Telehouse - Frankfurt
- EdgeConneX Munich (EDCMUC01)
- Equinix EN1 - Enschede
- Digital Realty Frankfurt FRA28 (Closed)
- Digital Realty NYC (32 AofA)
- Digital Realty ATL13 - Atlanta
- Equinix MD2 - Madrid
- Digital Realty Madrid MAD1-2
- Equinix SY1/SY2 - Sydney
- Telehouse – TOKYO Otemachi (KDDI Otemachi)
Route origin authorizations
A sample of 10 of this network’s 643 ROAs.
- 102.129.173.0/24 · max length /24
- 154.16.162.0/24 · max length /24
- 154.16.244.0/24 · max length /24
- 41.180.160.0/24 · max length /24
- 41.180.161.0/24 · max length /24
- 41.180.162.0/24 · max length /24
- 41.180.163.0/24 · max length /24
- 41.180.164.0/24 · max length /24
- 41.180.165.0/24 · max length /24
- 41.180.166.0/24 · max length /24
Upstreams
The networks that most often share an observed BGP path with AS137409.
Blast radius
- Announced IPv4 addresses
- 147,712
- Threat-listed addresses
- 2,780
- Threat density
- 1.8820 %
- Routed prefixes
- 580
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 341 BGP neighbours.
- COGENT-174 - Cogent Communications, LLC · AS174
- FORKSYSTEMS - FORK SYSTEMS · AS807
- ASN852 - TELUS Communications Inc. · AS852
- DMIT - DMIT Cloud Services · AS906
- HYONIX - Hyonix · AS931
- XNNET - XNNET LLC · AS932
- PUREVOLTAGE - PureVoltage Hosting Inc. · AS971
- NETLAB-SDN - NetLab Global · AS979
- AKARI-NETWORKS - Akari Networks LLC · AS983
- BYTEFILTER-AS - Bytefilter LLC · AS1002
- ANDREWNET - andrewnet · AS1003
- GLOBAL-ISP - NetLab Global · AS1014
- ZONT-LLC - Zont LLC · AS1054
- SURFNET-NL - SURF B.V. · AS1103
- KPN - KPN B.V. · AS1136
- CCB-AS - CCBill · AS1408
- NEXTLAYER-AS - Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH · AS1764
- GREEN - green.ch AG · AS1836
- XTOM-V-PS - xTom OU · AS3204
- SOVAM-AS - PJSC "Vimpelcom" · AS3216
- GTT-BACKBONE - GTT Communications Inc. · AS3257
- XTOM-JAPAN - xTom Japan Corporation · AS3258
- RIPE-NCC-AS - Reseaux IP Europeens Network Coordination Centre (RIPE NCC) · AS3333
- LEVEL3 - Level 3 Parent, LLC · AS3356
- PCCWG-APAC-HK - PCCW Global (HK) Ltd. · AS3491
MOAS / hijack watch
1 announced prefix conflict with AS137409 — another network announces the same address space. A sample:
Reputation
16.5reputation score (NEUTRAL)
AS137409 (GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU) has a reputation score of 57.0 (NEUTRAL).
- Threat density
- 36.5/100
- Graph metrics
- 90.0/100
- 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
- GSL Networks Pty LTD
- RIR
- APNIC
- Registered
- Mon, 15 Jan 2018 23:33:03 GMT
- Abuse contact
- noc@gslnetworks.com.au
This is the abuse contact WhisperGraph holds for the network.
Threat-feed evidence
Related pages
Pivot from AS137409 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.