AS35280 F5 F5 Networks SARL

๐Ÿ‡ซ๐Ÿ‡ท

Org handle: ORG-ANS21-RIPE

RIPE NCCallocated
Announced Prefixes (BGP)
66total
59 IPv47 IPv6
IPv4 Addresses
Allocated (RIR)26,624
Announced (BGP)69,888
IPv6 Addresses
Allocated (RIR)1.5ร—10ยณโฐ
Announced (BGP)1.5ร—10ยณโฐ
Prefix Limit (IPv4)
200
Prefix Limit (IPv6)
50
Status
allocated
Allocated
2015-04-01

Routing hygiene

Score 4/100 ยท Low risk
RPKI ROA coverage
97%
no RPKI invalid prefixes
IRR route objects
100%
no origin mismatches
Hijack signals
0
0 announced against others' ROAs, 0 own announced by others
Upstreams
8
diversity 65/100
  • No significant routing hygiene issues found

Based on 66 announced prefixes, updated daily (2026-10-25). How the score works ยท RPKI explained

Announced Prefixes

(BGP)66
|
Prefix
RPKI
IRR
Last Seen
Valid
RIPE
2026-10-27
Valid
ARINOther IRR
2026-10-27
Valid
ARIN
2026-10-27
Valid
ARINOther IRR
2026-10-27
Valid
RIPE
2026-10-27
Valid
RIPE
2026-10-27
Valid
APNICOther IRR
2026-10-27
Valid
APNICOther IRR
2026-10-27
Valid
APNICOther IRR
2026-10-27
Valid
ARINOther IRR
2026-10-27
1-10 of 66
1 / 7

Allocated Prefixes

(RIR)26
Prefix
Country
RIR
Status
5.182.212.0/22๐Ÿ‡ซ๐Ÿ‡ท FRRIPENCCallocated
23.158.32.0/24๐Ÿ‡บ๐Ÿ‡ธ USARINallocated
64.22.91.0/24๐Ÿ‡บ๐Ÿ‡ธ USARINallocated
72.19.3.0/24๐Ÿ‡บ๐Ÿ‡ธ USARINallocated
84.54.62.0/24๐Ÿ‡บ๐Ÿ‡ธ USRIPEassigned
103.135.56.0/22๐Ÿ‡ธ๐Ÿ‡ฌ SGAPNICallocated
103.135.56.0/24๐Ÿ‡ฏ๐Ÿ‡ต JPAPNICassigned
103.135.59.0/24๐Ÿ‡ญ๐Ÿ‡ฐ HKAPNICassigned
159.60.128.0/18๐Ÿ‡ณ๐Ÿ‡ฑ NLRIPEassigned
159.60.128.0/20๐Ÿ‡ณ๐Ÿ‡ฑ NLRIPEassigned
1-10 of 26
1 / 3

All 66 announced prefixes of AS35280 โ†’

Downstream Customers(13)

ASNName
AS2027๐Ÿ‡ซ๐Ÿ‡ทMilkyWan MilkyWan Association
AS8119๐Ÿ‡บ๐Ÿ‡ธDTN-AS - DTN, LLC
AS18001๐Ÿ‡ฑ๐Ÿ‡ฐDIALOG-AS - Dialog Axiata PLC.
AS24492๐Ÿ‡ฐ๐Ÿ‡ญIIT-WICAM-AS-AP - WiCAM Corporation Ltd.
AS24824๐Ÿ‡ฆ๐Ÿ‡นWEISS-ASN Gebrueder-Weiss GmbH
AS49028๐Ÿ‡ซ๐Ÿ‡ทD-LAKE D-LAKE SAS
AS131314๐Ÿ‡ญ๐Ÿ‡ฐCBC-AS-AP - CBC Tech International Limited
AS142631๐Ÿ‡ฒ๐Ÿ‡พMETRO-AS-AP - Metro Lightspeed
AS150347๐Ÿ‡ธ๐Ÿ‡ฌPLANISWARE-AS-AP - Planisware Singapore Pte. Ltd
AS197133๐Ÿ‡ซ๐Ÿ‡ทMEDIACTIVE-GROUP-AS MEDIACTIVE SAS
AS205122๐Ÿ‡ซ๐Ÿ‡ทplanisware2 Planisware SA
AS205845๐Ÿ‡ซ๐Ÿ‡ทPLANISWARE Planisware SA
AS213313๐Ÿ‡ซ๐Ÿ‡ทCTS-AS Cyber Test Systems SAS

BGP Neighbours

(seen in AS paths)

Upstreams (9)

Networks AS35280 hands its own prefixes to: transit providers, or peers at an exchange.

  • AS3356Level 3 Parent29
  • AS6204ZET NET INTERKVM HOST26
  • AS6939Hurricane Electric3
  • AS1299TWELVE99 Arelion Sweden AB2
  • AS11164Internet22
  • AS2914NTT America1
  • AS6453TATA COMMUNICATIONS (AMERICA)1
  • AS12956TELXIUS TELEFONICA GLOBAL SOLUTIONS SL1
  • AS33891CORE BACKBONE Core Backbone1

Downstreams (100 of 345)

Networks whose own prefixes AS35280 passes on: usually its customers.

  • AS10029SHYAM SPECTRA PVT229
  • AS7713PT Telekomunikasi Indonesia204
  • AS55002F5172
  • AS55352Microscan Internet Limited167
  • AS134375Fusionnet Web Services Private Limited67
  • AS58659Quest Consultancy Pvt60
  • AS4637Telstra Global59
  • AS27425IdeaTek Telcom59
  • AS36924GVA Cote D'Ivoire SAS GVA Cote D'Ivoire SAS59
  • AS59191PEERCAST TELECOM INDIA PVT51
  • AS39305CONVERGENCE FR Groupe Convergence.Com SAS43
  • AS29357WATANIYATELECOM NATIONAL MOBILE TELECOMMUNICATIONS COMPANY K.S.C.P42
  • AS134053ETHERNET XPRESS PVT42
  • AS378MACHBA IUCC Israel InterUniversity Computation Center36
  • AS134877Sri Vari Network Private Limited36
  • AS8151UNINET34
  • AS38896PT. Centra Global Investama32
  • AS52781Pertec Servicos De Telecomunicacoes Ltda32
  • AS61205INFOMIL S.A.S31
  • AS4755TATA Communications Formerly VSNL Is Leading ISP29
  • AS7607JT TELECOM INTERNATIONAL PTE29
  • AS133315TERRAFIBER NETWORKS PRIVATE LIMITED26
  • AS134090Leaptel25
  • AS133469Multinet (Udaipur) Private Limited24
  • AS134674TATA PLAY BROADBAND PRIVATE LIMITED23
  • AS134697Launtel23
  • AS28665Predlink Rede De Telecomuniccoes Ltda22
  • AS54825Packet Host22
  • AS134858IForce Networks22
  • AS2906Netflix Streaming Services20
  • AS18103Neuviz Net20
  • AS262519BIA PADUA INTERNET E S.C.M. LTDA20
  • AS38778PT. Dutakom Wibawa Putra18
  • AS52794Net Flex Ltda ME18
  • AS18004PT WIRELESS INDONESIA ( WIN )17
  • AS28352NETSPEED LTDA17
  • AS32934Facebook17
  • AS34659KEYYO17
  • AS45146PT. Raja Sepadan Abadi17
  • AS7545TPG Telecom Limited16
  • AS17635GoldNet Pty16
  • AS61797CHECK UP NET TELECOM16
  • AS134021Airgenie Communications Private Limited16
  • AS208905Exelera Telecom16
  • AS267348Fc Telecomunicacoes16
  • AS9180ALIENOR Alienor.Net SARL15
  • AS23872DelDSL Internet Pvt15
  • AS132652PT. Cahaya Buana Raksa15
  • AS134942Ashok Secure Broadband Network Pvt15
  • AS152129AHPK TECHNOLOGIES PRIVATE LIMITED15
  • AS8551BEZEQ INTERNATIONAL Bezeq International14
  • AS12486TeleYemen14
  • AS60924ORIXCOM Limited14
  • AS268085Plusnetfoz Provedor De Internet Ltda ME13
  • AS17465Cable ISP In India12
  • AS38207RAJESH DIGITAL & DATACOM PRIVATE LIMITED12
  • AS50628Leonix Telecom Leonix Telecom SAS12
  • AS55555Delion Pty12
  • AS133287Andhra Pradesh State FiberNet Limited12
  • AS134326Airdesign Broadcast Media Pvt12
  • AS134944Sri Lakshmi Networks Private Limited12
  • AS263877Rede Banda Larga12
  • AS265207PLUS PROVEDOR DE INTERNET LTDA ME12
  • AS12654RIPE NCC RIS Reseaux IP Europeens Network Coordination Centre (RIPE NCC)11
  • AS23860Alliance Broadband Services Pvt11
  • AS38524Laxo Global Akses, PT11
  • AS8966Etisalat EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC10
  • AS11432Telium Telecomunicacoes Ltda10
  • AS22317F510
  • AS23696PT Asia Akses Utama10
  • AS29169GANDI SAS10
  • AS142520North Point Services Pvt10
  • AS13335Cloudflare9
  • AS18701ConocoPhillips Company9
  • AS23951PT JEMBATAN CITRA NUSANTARA9
  • AS39542SIGMA INFORMATIQUE SIGMA INFORMATIQUE SAS9
  • AS132931FICUS TELECOM PRIVATE LIMITED9
  • AS134331Smartlink Solutions Pvt9
  • AS141275Maxnet Digital Pvt9
  • AS262376NOVANET TELECOMUNICACAO LTDA9
  • AS33930CLOUD TEMPLE Cloud Temple SAS8
  • AS38515GRAHAMEDIA INFORMASI, PT8
  • AS39729REGISTER S.P.A8
  • AS61826Nethouse Telecom8
  • AS61851Garra Fibra8
  • AS133593VIZAG BROADCASTING COMPANY PVT8
  • AS136360Isolnet Network Solution Pvt8
  • AS137172ALL CONNECT NETWORK SERVICES PRIVATE LIMITED8
  • AS264054FALCON COMUNICACOES E INFORMATICA8
  • AS269311DNET BRASIL LTDA8
  • AS7131PTI Pacifica7
  • AS8075Microsoft Corporation7
  • AS23693PT. Telekomunikasi Selular7
  • AS29283ADP TELECOM Hub One7
  • AS53201VIRTUAL TELECOM LTDA7
  • AS55670PT. Universal Broadband7
  • AS133000ARJUN TELECOM PVT7
  • AS134913JETWAY BROADBAND INDIA PVT7
  • AS140951IPTP Networks7
  • AS267462Espaco Link Telecomunicacoes LTDA ME7

Other adjacent networks (50 of 100)

Adjacent to AS35280 in the transit part of AS paths: peers, providers or customers.

  • AS6461Zayo Bandwidth377
  • AS4230CLARO S.A115
  • AS18229CtrlS60
  • AS60068CDN77 Datacamp Limited60
  • AS983Akari Networks50
  • AS4229Zenlayer50
  • AS263009FORTE TELECOM LTDA47
  • AS9957KINX37
  • AS137831SEA IX34
  • AS34177CELESTE SAS27
  • AS37468Angola Cables Angola Cables26
  • AS6797GLOBALCONNECT NET GlobalConnect AB23
  • AS4635Hong Kong Internet Exchange Route Server 120
  • AS55666PT Media Sarana Data13
  • AS57463NetIX Communications JSC12
  • AS137085ANONET COMMUNICATIONS PVT12
  • AS216211CYBERVERSE BACKBONE CYBERVERSE12
  • AS269096N&K TECNOLOGIA LTDA12
  • AS138997Eons Data Communications Limited11
  • AS1221Telstra Limited9
  • AS2907Research Organization Of Information And Systems, National Institute Of Informatics8
  • AS8220COLT Technology Services Group Limited8
  • AS60171AFRIX AFR IX TELECOM S.A8
  • AS14923610g Telecom Private Limited8
  • AS6421TATA COMMUNICATIONS (AMERICA)7
  • AS38496PT Cyber Network Indonesia7
  • AS7342VeriSign Infrastructure & Operations6
  • AS274772UP NET WORK INTERNET FIBRA OPTICA LTDA6
  • AS23679PT. Media Antar Nusa5
  • AS36236NetActuate5
  • AS141137PT Media Cepat Indonesia5
  • AS199524GCORE G Core Labs S.A5
  • AS714Apple4
  • AS18125Tsukuba Business Academia Cooperation Support Center, Agriculture, Forestry And Fisheries Research Council Secretariat, Ministry Of Agriculture, Forestry And Fisheries4
  • AS24482SG.GS4
  • AS55195CIRA Canadian Internet Registration Authority Autorit Canadienne Pour Les Enregistrements Internet4
  • AS58717Summit Communications4
  • AS58820APIK Media Networks4
  • AS269337CONECWEB SERVICOS DE COMUNICACAO LTDA4
  • AS7195EDGEUNO S.A.S3
  • AS9251PT INTERLINK TECHNOLOGY3
  • AS21859Zenlayer3
  • AS35320ETT Eurotranstelecom3
  • AS40779VOLTNET 01 03 VoltNet3
  • AS48362TKSWF Stadtwerke Feldkirch3
  • AS131775PT. Jupiter Jala Arta3
  • AS132220JPR Digital Pvt3
  • AS139009Windstream Communication Limited3
  • AS141071PT Jembatan Data Pangrango3
  • AS263585DIGITAL NET RJ TELECOM EIRELI3

Transfer History

Registry transfers of AS35280 between organisations.

1
  • AS35280M&A ยท
    ACORUS NETWORKS SAS
    โ†’
    F5 Networks SARL
ASPA
No ASPA0 upstreams, 13 downstreams
Listed as Upstream Provider by
13 ASNs
View full ASPA details โ†’
Abuse Contact
+31205354444
External Links

Learn more

GEThttps://api.ipctl.io/v1/asn/35280

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

curl -s "https://api.ipctl.io/v1/asn/35280" | jq