AS20940 AKAMAI-ASN1 Akamai International B.V.
🇳🇱Org handle: ORG-AT1-RIPE
RIPE NCCallocated
Announced Prefixes (BGP)
4,821total
4,039 IPv4782 IPv6
IPv4 Addresses
Allocated (RIR)13.9M
Announced (BGP)15.7M
IPv6 Addresses
Allocated (RIR)2×10³¹
Announced (BGP)2×10³¹
Prefix Limit (IPv4)
20,000
Prefix Limit (IPv6)
5,000
Country
🇳🇱 NLRIR
RIPE NCCStatus
allocated
Allocated
2001-07-10
Routing hygiene
Score 8/100 · Low riskRPKI ROA coverage
99.2%
18 prefixes RPKI invalid
IRR route objects
98.6%
40 prefixes registered for another origin
Hijack signals
50
13 announced against others' ROAs, 37 own announced by others
Upstreams
113
diversity 92/100
- Announces 13 prefixes that RPKI assigns to another network (possible hijack or misconfiguration)
Based on 4,820 announced prefixes, updated daily (2026-10-26). How the score works · RPKI explained
Announced Prefixes
(BGP)1,000 of 4,821|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| Valid | RIPE | - | |
| Valid | RIPE | - | |
| Valid | RIPE | - | |
| Valid | RIPE | - | |
| Valid | RIPE | - | |
| Valid | RIPE | - | |
| Valid | RIPE | - | |
| Valid | RIPE | - | |
| Valid | RIPE | - | |
| Valid | RIPE | - |
1-10 of 1,000
1 / 100
Allocated Prefixes
(RIR)242Prefix | Country | RIR | Status |
|---|---|---|---|
| 2.16.0.0/13 | 🇳🇱 NL | RIPENCC | allocated |
| 2.16.4.0/23 | 🇪🇺 EU | RIPE | assigned |
| 2.16.24.0/23 | 🇪🇺 EU | RIPE | assigned |
| 2.16.50.0/23 | 🇪🇺 EU | RIPE | assigned |
| 2.16.60.0/23 | 🇪🇺 EU | RIPE | assigned |
| 2.16.66.0/23 | 🇪🇺 EU | RIPE | assigned |
| 2.16.72.0/23 | 🇪🇺 EU | RIPE | assigned |
| 2.16.74.0/23 | 🇳🇱 NL | RIPE | assigned |
| 2.16.80.0/23 | 🇪🇺 EU | RIPE | assigned |
| 2.16.84.0/23 | 🇪🇺 EU | RIPE | assigned |
1-10 of 242
1 / 25
All 4,821 announced prefixes of AS20940 →
BGP Neighbours
(seen in AS paths)Upstreams (100 of 114)
Networks AS20940 hands its own prefixes to: transit providers, or peers at an exchange.
- AS174Cogent Communications1,122
- AS2914NTT America498
- AS6453TATA COMMUNICATIONS (AMERICA)423
- AS6461Zayo Bandwidth285
- AS3320DTAG Deutsche Telekom253
- AS6762SEABONE NET TELECOM ITALIA SPARKLE S.P.A203
- AS2516KDDI CORPORATION184
- AS1299TWELVE99 Arelion Sweden AB180
- AS3356Level 3 Parent166
- AS6204ZET NET INTERKVM HOST137
- AS1221Telstra Limited120
- AS9498BHARTI Airtel119
- AS33891CORE BACKBONE Core Backbone109
- AS12956TELXIUS TELEFONICA GLOBAL SOLUTIONS SL105
- AS4637Telstra Global93
- AS7473Singapore Telecommunications90
- AS1273IDDQD88
- AS4755TATA Communications Formerly VSNL Is Leading ISP69
- AS7474SingTel Optus Pty54
- AS8151UNINET45
- AS4766Korea Telecom33
- AS3491PCCW Global (HK)27
- AS37100SEACOM Limited SEACOM Limited23
- AS55836Reliance Jio Infocomm Limited22
- AS9002RETN Limited21
- AS3257GTT BACKBONE GTT Communications20
- AS6939Hurricane Electric18
- AS8220COLT Technology Services Group Limited18
- AS32787Akamai Technologies17
- AS11164Internet215
- AS14840BR.Digital Telecom14
- AS37662West Indian Ocean Cable Company West Indian Ocean Cable Company14
- AS9930TIME DotCom Berhad No. 14, Jalan Majistret U1/26 Hicom Glenmarie Industrial Park 40150 Shah Alam Selangor, Malaysia13
- AS3462Data Communication Business Group12
- AS6128Cablevision Systems12
- AS2497Internet Initiative Japan11
- AS9957KINX9
- AS4713NTT DOCOMO BUSINESS8
- AS8966Etisalat EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC8
- AS9299Philippine Long Distance Telephone Company8
- AS4788TM TECHNOLOGY SERVICES SDN. BHD7
- AS9790Two Degrees Networks Limited6
- AS12389ROSTELECOM PJSC Rostelecom6
- AS15924BORUSANTELEKOM Vodafone Net Iletisim Hizmetler AS6
- AS57187DATAMENA ASN Emirates Integrated Telecommunications Company PJSC6
- AS3741Dimension Data Dimension Data5
- AS4648Global Gateway Internet5
- AS8551BEZEQ INTERNATIONAL Bezeq International5
- AS18734Operbes, S.A. De C.V5
- AS37271Workonline Communications(Pty) Workonline Communications(Pty)5
- AS135814Extreme IX5
- AS4760HKT Limited4
- AS6147INTEGRATEL PERU S.A.A4
- AS8359MTS PJSC4
- AS11845Vox Telecom Vox Telecom4
- AS19754The Fusion Network4
- AS33667Comcast Cable Communications4
- AS35994Akamai Technologies4
- AS131976INTERNET MULTIFEED4
- AS137955Myanmar Internet Exchange4
- AS4670Shinbiro3
- AS4804Microplex PTY3
- AS17557Pakistan Telecommunication Company Limited3
- AS22773Cox Communications3
- AS33650Comcast Cable Communications3
- AS45430SBN IIG/AWN IIG Transit Provider3
- AS57304RETNRU JSC "RetnNet"3
- AS139309Tata Communications (CANADA)3
- AS513CERN European Organization For Nuclear Research2
- AS2116GlobalConnect AS2116 GLOBALCONNECT2
- AS3216SOVAM PJSC "Vimpelcom"2
- AS4651National Telecom Public Company Limited2
- AS5392TELNET ITALY TELNET S.R.L2
- AS22047VTR BANDA ANCHA S.A2
- AS24955UBN JSC "Ufanet"2
- AS33765TANZANIA TELECOMMUNICATIONS . TANZANIA TELECOMMUNICATIONS2
- AS34224NETERRA2
- AS36974MTN COTE D'IVOIRE S.A MTN COTE D'IVOIRE S.A2
- AS37282Main One Cable Company Nigeria Limited Main One Cable Company Nigeria Limited2
- AS37904BBIX2
- AS45629JasTel Network International Gateway2
- AS46650Columbus Communications Grenada2
- AS50607EPIX KTW GlobalMix Stowarzyszenie E Poludnie2
- AS55391INTERNET MULTIFEED2
- AS55392INTERNET MULTIFEED2
- AS58453China Mobile International Limited2
- AS60068CDN77 Datacamp Limited2
- AS60849ILevant FZE2
- AS62081EPIX WAW GlobalMix Stowarzyszenie E Poludnie2
- AS63528Bangkok Neutral Internet Exchange2
- AS64150PIT HONDURAS S. DE R.L. DE C.V2
- AS141013Responsible Internet Sustainability Effort2
- AS210834LU CIX IT LU CIX Management G.I.E2
- AS212330IRAQIXP Civilisation Information Technology, Communication And Internet Services2
- AS212522SIX ISP Service EG2
- AS263779Academia Nacional De Ciencias2
- AS328700Tanzania Internet Service Providers Association TISPA Tanzania Internet Service Providers Association2
- AS395502JeffColo2
- AS3662Joint Universities Computer Centre Limited1
- AS3786LG DACOM Corporation1
Downstreams (12)
Networks whose own prefixes AS20940 passes on: usually its customers.
- AS16625Akamai Technologies2,363
- AS36183Akamai Technologies2,145
- AS63949Akamai Connected Cloud438
- AS21342AKAMAI ASN2 Akamai International B.V169
- AS34164AKAMAI LON Akamai International B.V99
- AS24319Akamai Technologies Tokyo ASN80
- AS33905AKAMAI AMS Akamai International B.V71
- AS200005ASAVIE TECHNOLOGIES Akamai International B.V29
- AS26008Akamai Technologies5
- AS12222Akamai Technologies3
- AS17204Akamai Technologies3
- AS31108AKAMAI VA Akamai International B.V2
Other adjacent networks (12)
Adjacent to AS20940 in the transit part of AS paths: peers, providers or customers.
- AS2907Research Organization Of Information And Systems, National Institute Of Informatics11
- AS27986ENTEL CHILE S.A10
- AS6830LibertyGlobal Liberty Global Europe Holding B.V2
- AS7713PT Telekomunikasi Indonesia2
- AS20055Wholesail Networks2
- AS140570Hong Kong Beecloud System Technology Services Limited2
- AS1764NEXTLAYER Next Layer Telekommunikationsdienstleistungs Und Beratungs1
- AS6797GLOBALCONNECT NET GlobalConnect AB1
- AS15412FLAG Telecom UK Limited1
- AS31543MYNET1
- AS34177CELESTE SAS1
- AS59318SINET Fiber One, Cambodia'S Fastest Broadband Service1
Abuse Contact
External Links
Learn more
- What is an ASN?Autonomous systems, ASN ranges and how they are assigned
- RPKI and route origin validationWhat the RPKI badges on the prefix list mean
- How to run an ASPA checkVerify the upstream providers listed above
- IPv4 transfers in the RIPE NCC regionMonthly volume and the latest registry transfers
- ASN data in AI agents and SIEMMCP server and API integrations
API
Open https://api.ipctl.io/v1/asn/20940Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/20940" | jq