206208 looking glass

AS3741 Dimension Data 🇿🇦 ZA

Announcing 496 prefixes, seen at the RIS collectors.

IPv4 prefixes
492
3,347,968 (13,078 × /24)
IPv6 prefixes
4
32 × /32
Upstreams
11
transit providers observed
Peers
21
settlement-free adjacencies
Downstreams
72
transit customers observed
Customer cone
38,340
ASes reachable through it

Registry and operator data

AS number
AS3741
Name
Dimension Data
Organisation
NTT DATA, IS, South Africa
Country
🇿🇦 ZA
RIR
AFRINIC
Allocated
1994-08-01
Network type
NSP
Traffic levels
200-300Gbps
Scope
Global
Peering policy
Selective
IRR as-set
RADB::AS-IS
Website
https://services.global.ntt/en-us/
PeeringDB
net/179
Exchanges
10
Facilities
13

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

335 valid (67.5%) 0 invalid (0.0%) 161 no ROA (32.5%)

Upstreams

Networks seen providing transit to this one

Network Country Cone IPv4 prefixes Paths Source
AS3356 Lumen (Level 3) 🇺🇸 US 72,761 2,074 17,338 CAIDA
AS174 Cogent Communications, LLC 🇺🇸 US 67,486 3,892 11,332 CAIDA
AS6453 TATA Communications (America) Inc 🇺🇸 US 59,347 125 84 CAIDA
AS2914 NTT America, Inc. 🇺🇸 US 59,006 1,721 8,644 CAIDA
AS9002 RETN Limited 🇬🇧 GB 55,085 14 21 inferred
AS3491 PCCW Global (HK) Ltd. 🇭🇰 HK 52,882 527 1,101 CAIDA
AS37721 Virtual Technologies & Solutions 🇧🇫 BF 38,747 64 970 inferred
AS329303 Splizr Networks (Pty) Ltd 🇿🇦 ZA 5 10 51 inferred
AS4635 HKIX Route Servers 🇭🇰 HK 0 0 29 inferred

Peers

Adjacencies that look settlement-free rather than transit

Network Country Cone IPv4 prefixes Paths Source
AS6461 Zayo Bandwidth 🇺🇸 US 56,898 250 39 CAIDA
AS6939 Hurricane Electric LLC 🇺🇸 US 56,823 241 8,607 CAIDA
AS33891 Core-Backbone GmbH 🇩🇪 DE 40,436 1 1,996 CAIDA
AS15412 Flag Telecom UK Limited 🇬🇧 GB 39,263 19 4 CAIDA
AS3303 Swisscom (Schweiz) AG 🇨🇭 CH 38,976 348 12 CAIDA
AS20562 Open Peering (Broadband Hosting B.V.) 🇳🇱 NL 38,734 0 104 CAIDA
AS31500 Global Network Management Inc 🇦🇬 AG 38,606 40 6 CAIDA
AS17645 NTT Singapore Pte Ltd 🇸🇬 SG 38,595 12 7 CAIDA
AS4657 StarHub Ltd 🇸🇬 SG 38,589 208 1,541 CAIDA
AS24482 SG.GS 🇸🇬 SG 38,391 45 1,592 CAIDA
AS34549 meerfarbig GmbH & Co. KG 🇩🇪 DE 38,369 47 4,903 CAIDA
AS31713 Gateway Communications 🇧🇪 BE 38,309 255 2,571 CAIDA
AS3216 PJSC Vimpelcom 🇷🇺 RU 38,265 591 1,071 CAIDA
AS13030 Init7 (Switzerland) Ltd. 🇨🇭 CH 308 70 19 CAIDA
AS17639 Converge ICT Solutions Inc. 🇵🇭 PH 243 575 995 CAIDA
AS29075 IELO-LIAZO SERVICES SAS 🇫🇷 FR 206 23 139 CAIDA
AS25091 IP-Max SA 🇨🇭 CH 203 25 1 CAIDA
AS12779 IT.Gate S.p.A. 🇮🇹 IT 75 25 1,075 CAIDA
AS50304 Blix Solutions AS 🇳🇴 NO 33 97 2,186 CAIDA
AS48362 Stadtwerke Feldkirch 🇦🇹 AT 17 7 844 CAIDA
AS48185 team.blue NV 🇧🇪 BE 14 1 2,081 CAIDA
AS50300 CustodianDC Limited 🇬🇧 GB 10 39 1,396 CAIDA

Downstreams

Networks this one appears to provide transit to

Network Country Cone IPv4 prefixes Paths Source
AS33763 Paratus Telecommunications Limited 🇲🇺 MU 38,265 132 1,288 CAIDA
AS8582 GTT Communications Netherlands B.V. 🇳🇱 NL 242 2 46 CAIDA
AS37474 ISPA SA 🇿🇦 ZA 73 3 104 CAIDA
AS37350 Dimension Data Ltd 🇬🇭 GH 32 23 2,971 CAIDA
AS42235 INTRA DATA COMMUNICATION 🇲🇿 MZ 30 4 282 CAIDA
AS25818 CMC NETWORK (PTY) LTD 🇿🇦 ZA 28 59 178 CAIDA
AS30988 IS InternetSolutions Limited 🇳🇬 NG 17 71 2,484 CAIDA
AS37680 Cool Ideas Service Provider (Pty) Ltd 🇿🇦 ZA 16 24 146 CAIDA
AS20940 Akamai International B.V. 🇳🇱 NL 14 3,953 245 CAIDA
AS32653 eNetworks cc 🇿🇦 ZA 9 13 198 CAIDA
AS4058 CITIC Telecom International CPC Limited 🇭🇰 HK 9 205 165 CAIDA
AS36692 Cisco OpenDNS, LLC 🇺🇸 US 7 681 67 CAIDA
AS12556 Internet Solutions (Kenya) 🇰🇪 KE 7 9 33 CAIDA
AS54994 Meteverse Limited 🇨🇦 CA 7 1,128 4 CAIDA
AS327767 Ultimate Linux Solutions (Pty) Ltd 🇿🇦 ZA 6 13 162 CAIDA
AS20011 Dimension Data 🇿🇦 ZA 3 1,123 31,128 CAIDA
AS10474 Dimension Data 🇿🇦 ZA 3 18 932 CAIDA
AS33764 African Network Information Center - (AfriNIC) Ltd 🇲🇺 MU 3 4 26 CAIDA
AS327791 Centracom 🇿🇦 ZA 2 16 137 CAIDA
AS328041 Hollywood Sportsbook Holdings (PTY) Ltd 🇿🇦 ZA 2 9 44 CAIDA
AS328114 Comsol Networks (PTY) Ltd 🇿🇦 ZA 2 66 28 CAIDA
AS14115 ABSA (Amalgamated Banks of South Africa) 🇿🇦 ZA 0 56 553 CAIDA
AS328467 Suretel CC 🇿🇦 ZA 0 8 294 CAIDA
AS327716 Microteck Enterprises (Pty) Ltd. 🇧🇼 BW 0 8 280 CAIDA
AS327839 Woolworths(Proprietary) Ltd 🇿🇦 ZA 0 29 212 CAIDA
AS16800 Nedbank Limited 🇿🇦 ZA 0 22 202 CAIDA
AS328745 URBAN WAVE INTERNET SOLUTIONS 🇿🇦 ZA 0 9 193 CAIDA
AS37116 Coega Development Corporation 🇿🇦 ZA 0 4 168 CAIDA
AS32398 Real Image Internet 🇸🇿 SZ 0 22 167 CAIDA
AS14789 Cloudflare, Inc. 🇺🇸 US 0 274 154 CAIDA
AS327988 CAPITEC BANK LIMITED 🇿🇦 ZA 0 12 137 CAIDA
AS6220 inContact Inc. 🇺🇸 US 0 90 133 CAIDA
AS37275 ETC (Pty) Ltd 🇿🇦 ZA 0 4 127 CAIDA
AS37403 Info-Gro (PTY) Ltd 🇿🇦 ZA 0 5 110 CAIDA
AS329734 Zoom Fibre 🇿🇦 ZA 0 3 105 CAIDA
AS36951 Derivco 🇿🇦 ZA 0 2 92 CAIDA
AS329295 Pepkor Trading (Pty) Ltd 🇿🇦 ZA 0 2 85 CAIDA
AS37235 Mimecast South Africa 🇿🇦 ZA 0 9 84 CAIDA
AS328370 Blue Label Distribution (Pty) Ltd 🇿🇦 ZA 0 2 82 CAIDA
AS328803 Radiospoor Welkom (Pty) Ltd 🇿🇦 ZA 0 7 82 CAIDA
AS328760 ZTEL PTY LTD 🇿🇦 ZA 0 3 78 CAIDA
AS329234 ISPA SA 🇿🇦 ZA 0 1 77 CAIDA
AS328660 Davo Corp CC 🇿🇦 ZA 0 2 61 CAIDA
AS23058 Discovery Health 🇿🇦 ZA 0 9 45 CAIDA
AS37691 Thought Express Semantic Technology 🇿🇦 ZA 0 6 43 CAIDA
AS329097 SI Futures (Pty) Ltd 🇿🇦 ZA 0 10 43 CAIDA
AS328524 Trackmatic Solutions (Pty) Ltd 🇿🇦 ZA 0 1 42 CAIDA
AS328163 A 2 X (Pty) Ltd 🇿🇦 ZA 0 2 42 CAIDA
AS329133 East London Industrial Development Zone SOC LTD 🇿🇦 ZA 0 1 42 CAIDA
AS327749 Digital Outsource Services Pty Ltd 🇿🇦 ZA 0 3 41 CAIDA
AS64437 NForce Entertainment B.V. 🇳🇱 NL 0 19 41 CAIDA
AS22386 South Africa Reserve Bank 🇿🇦 ZA 0 1 40 CAIDA
AS328186 NEWSHELF 1315 (PTY) LTD 🇿🇦 ZA 0 2 40 CAIDA
AS328736 MPACT OPERATIONS (PTY) LTD. 🇿🇦 ZA 0 1 40 CAIDA
AS37667 IRESS South Africa (AUSTRALIA) (PTY) LTD 🇿🇦 ZA 0 3 37 CAIDA
AS328312 Deloitte & Touche South Africa 🇿🇦 ZA 0 2 37 CAIDA
AS37159 Alexandre Miller cc t/a Imaginet 🇿🇦 ZA 0 1 36 CAIDA
AS327751 LanDynamix 🇿🇦 ZA 0 8 34 CAIDA
AS10798 The Standard Bank of South Africa (Proprietary) Limited 🇿🇦 ZA 0 82 33 CAIDA
AS10361 Bloomberg, LP 🇺🇸 US 0 124 32 CAIDA
AS37668 ISPA SA 🇿🇦 ZA 0 1 25 CAIDA
AS37028 First Rand Bank Limited 🇿🇦 ZA 0 26 24 CAIDA
AS328643 Masstores (Proprietary) Limited 🇿🇦 ZA 0 1 23 CAIDA
AS329443 iMobility (Pty) ltd 🇿🇦 ZA 0 1 22 CAIDA
AS37663 ISPA SA 🇿🇦 ZA 0 1 21 CAIDA
AS328450 F & G Telecommunications cc 🇿🇦 ZA 0 1 20 CAIDA
AS328501 PAYFAST (PTY) LTD 🇿🇦 ZA 0 5 19 CAIDA
AS328024 JACQCO MANAGEMENT CC 🇿🇦 ZA 0 2 18 CAIDA
AS329527 Blue-Diamond Trading 226 🇿🇦 ZA 0 1 13 CAIDA
AS37639 Platoon trade and Invest 149 PTy 🇿🇦 ZA 0 3 9 CAIDA
AS329016 Adumo Technologies (Pty) Ltd 🇿🇦 ZA 0 2 5 CAIDA
AS328561 SIBANYE GOLD LTD 🇿🇦 ZA 0 1 3 CAIDA

Relationships marked inferred come from where the two networks sit on the AS paths the collectors see, which is a guess and is wrong for some of them. The rest are stated by CAIDA's published inference over a much wider set of collectors.