HomeASN LookupAS137409

AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD

🇦🇺

Org handle: ORG-GNPL1-AP

GSL Networks Pty LTD

APNICallocated
Announced Prefixes (BGP)
1,748total
602 IPv41,146 IPv6
IPv4 Addresses
Allocated (RIR)106,496
Announced (BGP)169,472
IPv6 Addresses
Allocated (RIR)1.2×10³⁰
Announced (BGP)2.4×10³⁰
Prefix Limit (IPv4)
2,000
Prefix Limit (IPv6)
5,000
Country
🇦🇺 AU
RIR
APNIC
Status
allocated
Allocated
2018-01-16

Routing hygiene

Score 11/100 · Low risk
RPKI ROA coverage
88.8%
4 prefixes RPKI invalid
IRR route objects
99.3%
8 prefixes registered for another origin
Hijack signals
7
2 announced against others' ROAs, 5 own announced by others
Upstreams
17
diversity 79/100
  • Announces 2 prefixes that RPKI assigns to another network (possible hijack or misconfiguration)
  • 11% of announced prefixes (195 of 1748) have no valid ROA, 4 of them RPKI invalid

Based on 1,748 announced prefixes, updated daily (2026-10-25). How the score works · RPKI explained

Listed on the threat map (2026-10-26)

Large hosting providers appear because attackers rent their servers, not necessarily because of the operator.

Announced Prefixes

(BGP)1,000 of 1,748
|
Prefix
RPKI
IRR
Last Seen
5.62.16.0/24
 Valid
RIPE
-
5.62.18.0/24
 Valid
RIPE
-
5.62.19.0/24
 Valid
RIPE
-
5.62.20.0/24
 Valid
RIPE
-
5.62.22.0/24
 Valid
RIPE
-
5.62.23.0/24
 Valid
RIPE
-
5.62.24.0/24
 Valid
RIPE
-
5.62.33.0/24
 Valid
RIPE
-
5.62.34.0/24
 Valid
RIPE
-
5.62.35.0/24
 Valid
RIPE
-
1-10 of 1,000
1 / 100

Allocated Prefixes

(RIR)453
Prefix
Country
RIR
Status
5.62.16.0/24🇺🇸 USRIPEassigned
5.62.18.0/24🇬🇧 GBRIPEassigned
5.62.19.0/24🇺🇸 USRIPEassigned
5.62.20.0/24🇧🇪 BERIPEassigned
5.62.22.0/24🇦🇺 AURIPEassigned
5.62.23.0/24🇦🇺 AURIPEassigned
5.62.24.0/24🇺🇸 USRIPEassigned
5.62.33.0/24🇮🇳 INRIPEassigned
5.62.35.0/24🇸🇬 SGRIPEassigned
5.62.39.0/24🇱🇰 LKRIPEassigned
1-10 of 453
1 / 46

All 1,748 announced prefixes of AS137409 →

Downstream Customers(70)

ASNName
AS1003🇺🇸ANDREWNET - andrewnet
AS4777🇯🇵APNIC-COLO - Asia Pacific Network Information Centre
AS8100🇦🇺SPLICE-AS-AP - Splice Internet Pty Ltd
AS10214🇦🇺PENTANET-AS-AP - Pentanet Limited
AS12198🇺🇸JSMSR-LLC - JSMSR Network
AS17635🇦🇺GOLDNETPTYLTD-AS-AP - GoldNet Pty Ltd
AS18001🇱🇰DIALOG-AS - Dialog Axiata PLC.
AS22672🇦🇺PDKPL-AS-AP - Kinetix Networks
AS24492🇰🇭IIT-WICAM-AS-AP - WiCAM Corporation Ltd.
AS40080🇺🇸AS-IRLTOOLKIT - IRLToolkit Inc.
AS40929🇺🇸MOEDOVE-BN - MoeDove
AS44355🇬🇧COLOCATION Colocation Ltd
AS47311🇮🇩RIPE-ATHARVA-AS-ID PT Atharva Telematika Persada
AS50338🇨🇿GAMERHOST GamerHost s.r.o.
AS51087🇬🇧BLING-AS Bling Network Ltd
AS52025🇬🇧PARADOXNETWORKS-LIMITED ParadoxNetworks Limited
AS54148🇨🇦DYNAMIC-QUANTUM-NETWORKS - Dynamic Quantum Networks
AS54218🇺🇸BERENET - SYSTEM36 L.L.C.
AS56309🇹🇭SIAMDATA-TH - Siamdata Communication Co.,Ltd.
AS59238🇹🇭INOX-TH - Innovative Extremist Co., Ltd.
AS59795🇳🇱PerfGrid Lucas Rolff trading as PerfGrid
AS60079🇬🇧EMF-AS Electromagnetic Field Ltd.
AS60431🇬🇧PNO-AS PNO Solutions Limited
AS60900🇨🇦SsmidgeTechnologies Adrian Trifonov trading as Ssmidge Technologies
AS62000🇫🇷AS62000 SERVERD SAS
AS62553🇺🇸ELCRO-DIGITAL-SERVICES-LLC - Elcro Digital Services, LLC
AS63989🇹🇭DE-CORP - DE-CORP
AS131267🇱🇦UNITEL-LA - Star Telecom
AS131314🇭🇰CBC-AS-AP - CBC Tech International Limited
AS134143🇦🇺PDKPL-AS-AP - Kinetix Networks
AS134697🇦🇺LAUNTEL-AS-AP - Launtel
AS142631🇲🇾METRO-AS-AP - Metro Lightspeed
AS148976🇦🇺SURVIVABLE-AS-AP - Survivable Pty Ltd
AS151660🇦🇺NEPTUNEINTERNET-AS-AP - Neptune Internet
AS151704BHARATDC-AS - BHARAT DATACENTER
AS152699🇦🇺SHOCKBYTEPTYLTD-AS-AP - Shockbyte Pty Ltd
AS197974🇪🇪PLYM-AS Vladislav Nitsenko
AS198138🇰🇿tanaka-as Muskafidi Konstantin Nikolaevich
AS199180🇦🇲LAGOM-NET Lagom Products LLC
AS199310🇨🇳QFLink-AS XIN BING XIAN
AS199742🇬🇧Akenai-Products-AS Akenai Products LTD
AS200325🇸🇮BunnyCDN BUNNYWAY, informacijske storitve d.o.o.
AS200841🇷🇴LIVESTREAM Livestream Software Srl
AS202142🇺🇸PACKETHARBOR PacketHarbor LLC
AS202939🇬🇧CHIMON-NETWORK Chimon Technology Ltd
AS204539🇬🇧AXIC-Axivora-Connect-Ltd Axivora Connect Ltd
AS206216🇺🇸ADVIN-AS Advin Services LLC
AS206777🇮🇳MSINGH MOHIT SINGH
AS206924🇬🇧BENJOJONET Ben Cartwright-Cox
AS207529🇬🇧NyanLoliNetwork NYANLOLI LTD
AS207841🇬🇧INFERNO Inferno Communications Ltd
AS209710🇬🇧LUMINE-AS SNRD NETWORKS LIMITED
AS210464🇦🇱AVSISP ANDREW KRISTULI
AS211575🇨🇳RuiNetwork Rui Feng
AS213576🇮🇪ERTIUS-NET Robert Weir
AS213605🇨🇳Pysio-Research-NetWork Liu HaoRan
AS213622🇦🇪FALCON Falcon FZE LLC
AS213900🇦🇱rs RS Computers L.L.C
AS214757🇨🇿Jakub-Krsa Jakub Krsa
AS215343🇰🇷MINJAE-AS Minjae Kim
AS216299🇨🇳LCNET Yang Liuchang
AS218522🇪🇪Anna-AS Anna Gaievaia
AS218796🇨🇳GREYWIND Yunsheng Deng
AS219064🇬🇧Akenai-Products-AS Akenai Products LTD
AS219484🇮🇩RIPE-HJC-AS-ID PT HOBIMU JADI CUAN
AS393577🇺🇸TRITAN-DEVELOPMENT - Tritan Development
AS394177🇺🇸SHIFT-HOSTING-LLC - SHIFT HOSTING LLC
AS397032🇺🇸SPARKED - SPARKED HOST LLC
AS400556🇺🇸LAGLESS-AS - Elcro Digital Services, LLC
AS403098🇺🇸SKIMIT-NET - skimit

BGP Neighbours

(seen in AS paths)

Upstreams (18)

Networks AS137409 hands its own prefixes to: transit providers, or peers at an exchange.

  • AS174Cogent Communications614
  • AS3257GTT BACKBONE GTT Communications398
  • AS6461Zayo Bandwidth262
  • AS3491PCCW Global (HK)241
  • AS6204ZET NET INTERKVM HOST175
  • AS199524GCORE G Core Labs S.A81
  • AS6830LibertyGlobal Liberty Global Europe Holding B.V13
  • AS52468UFINET PANAMA S.A13
  • AS8529OMANTEL Zain Omantel International FZ8
  • AS3356Level 3 Parent5
  • AS4648Global Gateway Internet5
  • AS6939Hurricane Electric5
  • AS37468Angola Cables Angola Cables3
  • AS3303SWISSCOM (Schweiz)2
  • AS2914NTT America1
  • AS9002RETN Limited1
  • AS10133Chief Telecom1
  • AS12389ROSTELECOM PJSC Rostelecom1

Downstreams (100 of 1,205)

Networks whose own prefixes AS137409 passes on: usually its customers.

  • AS35807SKYNET SPB SkyNet301
  • AS28573Claro NXT Telecomunicacoes Ltda216
  • AS906DMIT Cloud Services197
  • AS931Hyonix187
  • AS26077Nextlink Broadband156
  • AS13449Dexamis148
  • AS3258XTOM JAPAN XTom Japan Corporation145
  • AS47583HOSTINGER International Limited138
  • AS25820IT7 Networks132
  • AS262907BRASIL TECPAR AMIGO AVATO129
  • AS201891NIMBUSIP Nimbus IP Networks BV116
  • AS268976Weclix Telecom S/A106
  • AS28171S. O. Do Brasil Telecomunicacoes LTDA ME104
  • AS28300Speed Servicos De Internet Ltda102
  • AS28649Desktop Sigmanet Comunicacao Multimidia101
  • AS28368SOBRALNET SERVICOS E TELECOMUNICACOES LTDA ME98
  • AS28580Cilnet Comunicacao E Informatica S.A95
  • AS8888XTOM Pty90
  • AS263327ONLINE TELECOMUNICACOES LTDA87
  • AS270814ZAAZ PROVEDOR DE INTERNET E TELECOMUNICACOES LTDA87
  • AS44050PIN Petersburg Internet Network79
  • AS14593Space Exploration Technologies Corporation75
  • AS140227Hong Kong Communications International ., Limited72
  • AS28258VERO S.A67
  • AS54825Packet Host66
  • AS53240Net Onze Provedor De Acesso A Internet Eireli62
  • AS199959CrownCloud GWY IT PTY62
  • AS262773PROXXIMA TELECOMUNICACOES62
  • AS198471OPNET59
  • AS135120PROJECT ELIV56
  • AS134143Kinetix Networks55
  • AS9312XTom54
  • AS53181Avanca Telecom E Servicos LTDA54
  • AS53587AZURE TECHNOLOGY ., LIMITED54
  • AS262691CONECTA LTDA54
  • AS11432Telium Telecomunicacoes Ltda51
  • AS139648PacketStream Korea49
  • AS262755AONET SERVICOS DE COMUNICACAO LTDA48
  • AS45638SYNERGY WHOLESALE PTY44
  • AS1054Zont43
  • AS28624PROVEDORA CMA INTERNET LTDA42
  • AS45899VNPT42
  • AS63473HostHatch42
  • AS273490FIBRION INTERNET LTDA42
  • AS10214Pentanet Limited41
  • AS53075Holistica Provedor Internet Ltda41
  • AS134697Launtel41
  • AS28667VERO S.A40
  • AS213122HYONIX Krixe Pte39
  • AS262290Newparce Telecomunicacoes Ltda ME37
  • AS28158Ampernet Telecomunicacoes Ltda36
  • AS28252WorldNet Telecom Comercio E Servicos De Telecomuni36
  • AS53065Opcao Telecom36
  • AS151704BHARAT DATACENTER36
  • AS17477Macquarie Technology Operations Pty Limited33
  • AS46687BCI Mississippi Broadband33
  • AS52444Pogliotti & Pogliotti Construcciones S.A33
  • AS400529Infraly33
  • AS262469WISP ICONECTA SERVICOS DE REDE LTDA32
  • AS262865Ired Internet Ltda32
  • AS55707Simtronic31
  • AS151660Neptune Internet31
  • AS262808Brasilnet Telecomunicacoes Ltda ME30
  • AS263569DIRECT INTERNET LTDA30
  • AS53184VERO S.A29
  • AS61112AkileCloud AKILE29
  • AS134090Leaptel29
  • AS394868Greenlight Networks29
  • AS52944MEGALINK TELECOMUNICACOES LTDA ME28
  • AS63150BAGE CLOUD28
  • AS394177SHIFT HOSTING28
  • AS9650QLD Government Business (IT)27
  • AS262589SAMM TECNOLOGIA E TELECOMUNICACOES S.A27
  • AS267484CABONNET INTERNET LTDA27
  • AS16509Amazon.Com26
  • AS262777Neolink Telecomunicacoes LTDA26
  • AS265272JUNIORNET SERVICO DE COMUNICACAO26
  • AS200841LIVESTREAM Software25
  • AS28309WGO MULTIMIDIA LTDA24
  • AS262519BIA PADUA INTERNET E S.C.M. LTDA24
  • AS262812K.H.D. SILVESTRI E CIA LTDA24
  • AS6568EMPRESA NACIONAL DE TELECOMUNICACIONES SOCIEDAD ANONIMA23
  • AS15169Google23
  • AS202870Dimensione S.R.L23
  • AS53158Net Turbo Telecom22
  • AS152699Shockbyte Pty22
  • AS267458ITMINDS CONSULTORIA EM TECNOLOGIA DA INFORMACAO22
  • AS12189PhoenixNAP21
  • AS52862ISP PREMIUM TELECOM S/A21
  • AS197731TUXIS The Internet Engineering Group B.V21
  • AS7063LESTE FLU SERVICOS DE TELECOM LTDA20
  • AS203758EUGameHost20
  • AS262459Osirnet Info Telecom Ltda20
  • AS49403AVK WELLCOM AVK Wellcom19
  • AS140952Strong Technology19
  • AS262285VIVAS TELECOMUNICACOES LTDA19
  • AS48293UNIONTEL RU Uniontel18
  • AS139659LUCIDACLOUD LIMITED18
  • AS197974PLYM Vladislav Nitsenko18
  • AS262530Quality Net18

Other adjacent networks (50 of 158)

Adjacent to AS137409 in the transit part of AS paths: peers, providers or customers.

  • AS38022REANNZ National Research And Education Network1,458
  • AS20764RASCOM CJSC RASCOM388
  • AS60068CDN77 Datacamp Limited380
  • AS34177CELESTE SAS371
  • AS6424EDGOO NETWORKS UNIPESSOAL LDA270
  • AS6797GLOBALCONNECT NET GlobalConnect AB264
  • AS2907Research Organization Of Information And Systems, National Institute Of Informatics139
  • AS3701University Of Oregon106
  • AS14840BR.Digital Telecom104
  • AS20080Florida International University90
  • AS24482SG.GS66
  • AS263009FORTE TELECOM LTDA65
  • AS34549MEER Meerfarbig & . KG64
  • AS917Misaka Network57
  • AS1014NetLab Global54
  • AS8359MTS PJSC41
  • AS58057SECUREBIT41
  • AS49544I3Dnet I3D.Net B.V40
  • AS47957ING Worldline IGSA37
  • AS12637SEEWEB S.R.L30
  • AS268696Tuddo Telecom Ltda30
  • AS7195EDGEUNO S.A.S26
  • AS48362TKSWF Stadtwerke Feldkirch25
  • AS7474SingTel Optus Pty23
  • AS267469W8 Telecom Ltda ME21
  • AS40779VOLTNET 01 03 VoltNet20
  • AS61589C. HOKI DA COSTA E CIA LTDA ME19
  • AS53667FranTech Solutions16
  • AS1103SURFNET NL SURF B.V15
  • AS33891CORE BACKBONE Core Backbone14
  • AS37271Workonline Communications(Pty) Workonline Communications(Pty)14
  • AS47311RIPE ATHARVA ID PT Atharva Telematika Persada14
  • AS60144THREE W INFRA 3W Infra B.V13
  • AS28260ALTA REDE CORPORATE NETWORK TELECOM LTDA EPP12
  • AS61609NextHop Solutions12
  • AS264216Fenix Wireless Internet Ltda12
  • AS4826Vocus Connect International Backbone11
  • AS15830Equinix (EMEA) Acquisition Enterprises B.V11
  • AS28656BTT TELECOMUNICACOES S.A11
  • AS268925SIGA LTDA10
  • AS45489Sri Lanka Telecom PLC, GLobal Peering9
  • AS202069SKR DE Sakura Communications Limited9
  • AS269337CONECWEB SERVICOS DE COMUNICACAO LTDA9
  • AS3170VELOXSERV Communications8
  • AS7356Sikla Tech Limited8
  • AS29244TelenorBG CETIN Bulgaria EAD7
  • AS47809EAST Private Enterprise Matsak Ivan Anatolievich7
  • AS52729BrNet Informatica7
  • AS61851Garra Fibra7
  • AS266448GIGA MAIS FIBRA TELECOMUNICACOES S.A7
ASPA
No ASPA0 upstreams, 70 downstreams
Listed as Upstream Provider by
70 ASNs
View full ASPA details →
External Links
APNIC WhoisRIPEstat

Learn more

API
Open
GEThttps://api.ipctl.io/v1/asn/137409

Returns ASN details, announced prefixes, and BGP routing data.

curl -s "https://api.ipctl.io/v1/asn/137409" | jq