HomeASN LookupAS3741

AS3741 Dimension Data - Dimension Data

🇿🇦

Org handle: F367B216

AFRINICallocated
Announced Prefixes (BGP)
560total
557 IPv43 IPv6
IPv4 Addresses
Allocated (RIR)2.6M
Announced (BGP)3.7M
IPv6 Addresses
Allocated (RIR)2.6×10³⁰
Announced (BGP)2.5×10³⁰
Prefix Limit (IPv4)
5,000
Prefix Limit (IPv6)
10
Country
🇿🇦 ZA
RIR
AFRINIC
Status
allocated
Allocated
1994-08-01

Routing hygiene

Score 23/100 · Low risk
RPKI ROA coverage
69.1%
no RPKI invalid prefixes
IRR route objects
59.3%
214 prefixes registered for another origin
Hijack signals
332
0 announced against others' ROAs, 332 own announced by others
Upstreams
10
diversity 77/100
  • 31% of announced prefixes (173 of 560) have no valid ROA
  • 41% of announced prefixes (228 of 560) have no IRR route object for this ASN
  • 332 prefixes of this ASN announced by another network against its ROAs

Based on 560 announced prefixes, updated daily (2026-10-23). How the score works · RPKI explained

Announced Prefixes

(BGP)560
|
Prefix
RPKI
IRR
Last Seen
41.77.104.0/21
 Valid
Other IRR
2026-10-26
41.77.111.0/24
 Valid
Other IRR
2026-10-26
41.86.100.0/22
 Valid-2026-10-26
41.86.110.0/24
 Valid-2026-10-26
41.86.111.0/24
 Valid-2026-10-26
41.86.116.0/22
 Valid-2026-10-26
41.204.10.0/24MOAS
No ROA-2026-10-26
45.149.227.0/24
No ROA
Other IRRRIPE
2026-10-26
85.118.154.0/24
No ROA
Other IRR
2026-10-26
102.65.32.0/24
 Valid
AFRINICOther IRR
2026-10-26
1-10 of 560
1 / 56

Allocated Prefixes

(RIR)144
Prefix
Country
RIR
Status
41.77.104.0/21🇿🇦 ZAAFRINICallocated
41.77.111.0/24🇿🇦 ZAAFRINICassigned
45.149.227.0/24🇿🇦 ZARIPEassigned
85.118.154.0/24🇿🇦 ZARIPEassigned
139.53.0.0/16🇿🇦 ZAAFRINICassigned
155.234.0.0/16🇿🇦 ZAAFRINICassigned
155.237.0.0/16🇿🇦 ZAAFRINICassigned
155.240.0.0/16🇿🇦 ZAAFRINICassigned
156.8.0.0/16🇿🇦 ZAAFRINICassigned
160.123.0.0/16🇿🇦 ZAAFRINICassigned
1-10 of 144
1 / 15

All 560 announced prefixes of AS3741 →

Downstream Customers(1)

ASNName
AS14789🇺🇸CLOUDFLARENET - Cloudflare, Inc.

BGP Neighbours

(seen in AS paths)

Upstreams (9)

Networks AS3741 hands its own prefixes to: transit providers, or peers at an exchange.

  • AS174Cogent Communications198
  • AS33891CORE BACKBONE Core Backbone125
  • AS6204ZET NET INTERKVM HOST97
  • AS2914NTT America80
  • AS3356Level 3 Parent53
  • AS6939Hurricane Electric3
  • AS6453TATA COMMUNICATIONS (AMERICA)2
  • AS6461Zayo Bandwidth1
  • AS37468Angola Cables Angola Cables1

Downstreams (92)

Networks whose own prefixes AS3741 passes on: usually its customers.

  • AS37457Telkom . Telkom1,152
  • AS20011Dimension Data Dimension Data872
  • AS31713GWCOMMS MPLS Gateway Communications258
  • AS33763Paratus Telecommunications Limited Paratus Telecommunications Limited78
  • AS30988IS InternetSolutions Limited IS InternetSolutions Limited61
  • AS327901Level 7 Wireless (Pty) Level 7 Wireless (Pty)42
  • AS37130State Information Technology Agency SOC State Information Technology Agency SOC23
  • AS37350Dimension Data Dimension Data23
  • AS328266Atomic (Pty) Atomic (Pty)20
  • AS10474Dimension Data Dimension Data18
  • AS25818CMC NETWORK (PTY) CMC NETWORK (PTY)13
  • AS328351DK Wireless Internet (Pty) DK Wireless Internet (Pty)12
  • AS328029Web Telecom Services (PTY) Web Telecom Services (PTY)9
  • AS36692Cisco OpenDNS8
  • AS327716Microteck Enterprises (Pty) . Microteck Enterprises (Pty)8
  • AS328467Suretel CC Suretel CC7
  • AS4058CITIC Telecom International CPC Limited6
  • AS16800Nedbank Limited Nedbank Limited6
  • AS32653ENetworks Cc ENetworks Cc6
  • AS37652PCN IT MANAGEMENT CC PCN IT MANAGEMENT CC6
  • AS14115ABSA (Amalgamated Banks Of South Africa) ABSA (Amalgamated Banks Of South Africa)5
  • AS20940AKAMAI ASN1 Akamai International B.V5
  • AS42235IDC INTRA DATA COMMUNICATION5
  • AS327839Woolworths(Proprietary)5
  • AS328745URBAN WAVE INTERNET SOLUTIONS URBAN WAVE INTERNET SOLUTIONS5
  • AS14789Cloudflare4
  • AS37116Coega Development Corporation Coega Development Corporation4
  • AS37474ISPA4
  • AS328327ASAP Internet (Pty) ASAP Internet (Pty)4
  • AS37168Cell C (Pty) Cell C (Pty)3
  • AS37235Mimecast South Africa Mimecast South Africa3
  • AS37403Info Gro (PTY) Info Gro (PTY)3
  • AS37564Wirulink Pty Wirulink Pty3
  • AS37680Cool Ideas Service Provider (Pty) Cool Ideas Service Provider (Pty)3
  • AS328480Too Much Wifi Too Much Wifi3
  • AS329062Baremetal Computer Traders Baremetal Computer Traders3
  • AS6220InContact2
  • AS8582GTT Communications Netherlands B.V2
  • AS33764African Network Information Center (AfriNIC) African Network Information Center (AfriNIC)2
  • AS36916X DSL Networking Solutions X DSL Networking Solutions2
  • AS36951Derivco2
  • AS37275ETC (Pty) ETC (Pty)2
  • AS37667IRESS South Africa (AUSTRALIA) (PTY) IRESS South Africa (AUSTRALIA) (PTY)2
  • AS37670Smart Technology Centre (PTY) Smart Technology Centre (PTY)2
  • AS56622DVS Sat DVS Sat2
  • AS327749Digital Outsource Services Pty Digital Outsource Services Pty2
  • AS327751LanDynamix2
  • AS327767Ultimate Linux Solutions (Pty) Ultimate Linux Solutions (Pty)2
  • AS328024JACQCO MANAGEMENT CC JACQCO MANAGEMENT CC2
  • AS328278WiberSolutions (Pty) WiberSolutions (Pty)2
  • AS328337Viva Telecoms Cc Viva Telecoms Cc2
  • AS328370Blue Label Distribution (Pty) Blue Label Distribution (Pty)2
  • AS328631TWC Hosting CC TWC Hosting CC2
  • AS328633MikroTikSA Networks CC MikroTikSA Networks CC2
  • AS328760ZTEL PTY ZTEL PTY2
  • AS328803Radiospoor Welkom (Pty) Radiospoor Welkom (Pty)2
  • AS328870SynBurst (Pty) SynBurst (Pty)2
  • AS329234ISPA2
  • AS329295Pepkor Trading (Pty) Pepkor Trading (Pty)2
  • AS329734Zoom Fibre Zoom Fibre2
  • AS10361Bloomberg, LP1
  • AS10798The Standard Bank Of South Africa (Proprietary) Limited The Standard Bank Of South Africa (Proprietary) Limited1
  • AS18775-1
  • AS22386South Africa Reserve Bank South Africa Reserve Bank1
  • AS23058Discovery Health Discovery Health1
  • AS36874Cybersmart1
  • AS36994Vodacom1
  • AS37159Alexandre Miller Cc T/A Imaginet Alexandre Miller Cc T/A Imaginet1
  • AS37276VOffice Solutions VOffice Solutions1
  • AS37315Cipherwave1
  • AS37542Iclix (PTY) Iclix (PTY)1
  • AS37663ISPA1
  • AS37668ISPA1
  • AS37675SkyWire (PTY) SkyWire (PTY)1
  • AS37691Thought Express Semantic Technology Thought Express Semantic Technology1
  • AS64437NFORCE FTTB FTTH NForce Entertainment B.V1
  • AS327822Airpark Beaufort West CC Airpark Beaufort West CC1
  • AS327849DIRECTEL COMMUNICATIONS (PTY) DIRECTEL COMMUNICATIONS (PTY)1
  • AS327926Technolutions Pty Technolutions Pty1
  • AS327988CAPITEC BANK LIMITED CAPITEC BANK LIMITED1
  • AS328114Comsol Networks (PTY) Comsol Networks (PTY)1
  • AS328163A 2 X (Pty) A 2 X (Pty)1
  • AS328186NEWSHELF 1315 (PTY) NEWSHELF 1315 (PTY)1
  • AS328312Deloitte & Touche South Africa Deloitte & Touche South Africa1
  • AS328315Crisp Fibre (Pty) Crisp Fibre (Pty)1
  • AS328561SIBANYE GOLD SIBANYE GOLD1
  • AS328660Davo CC Davo CC1
  • AS328736MPACT OPERATIONS (PTY) . MPACT OPERATIONS (PTY)1
  • AS329097SI Futures (Pty) SI Futures (Pty)1
  • AS329133East London Industrial Development Zone SOC East London Industrial Development Zone SOC1
  • AS329443IMobility (Pty) IMobility (Pty)1
  • AS329527Blue Diamond Trading 226 Blue Diamond Trading 2261

Other adjacent networks (17)

Adjacent to AS3741 in the transit part of AS paths: peers, providers or customers.

  • AS3491PCCW Global (HK)280
  • AS12552GlobalConnect AS12552 GlobalConnect AB178
  • AS8966Etisalat EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC167
  • AS57463NetIX Communications JSC25
  • AS31500GNM Global Network Management9
  • AS3214XTOM5
  • AS24482SG.GS5
  • AS5405INTERDOTLINK Inter.Link2
  • AS20459Telecom Namibia Telecom Namibia2
  • AS34549MEER Meerfarbig & . KG2
  • AS39122BLACKNIGHT Internet Solutions Limited2
  • AS5413Wavenet AS5413 Wavenet Limited1
  • AS6797GLOBALCONNECT NET GlobalConnect AB1
  • AS7195EDGEUNO S.A.S1
  • AS17645ASN NTT SINGAPORE PTE1
  • AS34177CELESTE SAS1
  • AS37053RSAWEB (PTY) RSAWEB (PTY)1

Transfer History

Registry transfers of AS3741 between organisations.

1
ASPA
No ASPA0 upstreams, 1 downstream
Listed as Upstream Provider by
1 ASN
View full ASPA details →
External Links
AFRINIC WhoisRIPEstat

Learn more

API
Open
GEThttps://api.ipctl.io/v1/asn/3741

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

curl -s "https://api.ipctl.io/v1/asn/3741" | jq