Autonoom Systeem

AS20011

Dimension Data

Dimension Data South Africa 🌐 global.ntt

Aangekondigde IPs

861,951

CIDR-prefixes

399

ASN

AS20011

Reputation · trust score

A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.

57/100

Caution

How this score is built

Baseline (neutral) 65
Active-threat / abuse risk −12
Enterprise allocation +4
Trust score 57 / 100

Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →

⚠ 100+ MOAS prefixes — meerdere origin ASNs gedetecteerd

Alle MOAS-anomalieën →

Een voorheen stabiele prefix afkomstig van AS20011 wordt nu ook aangekondigd door een andere ASN (MOAS — Multiple-Origin AS), gedetecteerd door onze RIPE RIS-collectoren. Vaak goedaardig (anycast, multi-homing of een recente overdracht) — maar het kan duiden op een route leak of prefix hijack, dus het is de moeite waard om te onderzoeken.

Prefix	Origin ASNs	Laatst gedetecteerd (UTC)
197.83.186.0/23	AS5713, AS20011, AS64516	2026-09-10 13:40:45
197.88.208.0/20	AS5713, AS20011	2026-09-10 13:40:45
196.28.46.0/24	AS5713, AS20011	2026-09-10 13:40:45
197.87.0.0/23	AS5713, AS20011, AS64516	2026-09-10 13:40:45
196.28.42.0/24	AS5713, AS20011	2026-09-10 13:40:45
197.87.16.0/23	AS5713, AS20011, AS64516	2026-09-10 13:40:45
197.87.22.0/23	AS5713, AS20011, AS64516	2026-09-10 13:40:45
197.87.20.0/23	AS5713, AS20011, AS64516	2026-09-10 13:40:45
197.88.200.0/21	AS5713, AS20011	2026-09-10 13:40:45
197.83.181.0/24	AS5713, AS20011, AS64516	2026-09-10 13:40:45
197.83.179.0/24	AS5713, AS20011, AS64516	2026-09-10 13:40:45
197.83.144.0/22	AS5713, AS20011, AS64516	2026-09-10 13:40:45
197.83.136.0/21	AS5713, AS20011, AS64516	2026-09-10 13:40:45
197.83.88.0/21	AS5713, AS20011, AS64516	2026-09-10 13:40:45
196.28.216.0/23	AS20011, AS64516	2026-09-10 13:40:45

Toont de 15 meest recent gedetecteerde van 100+ MOAS prefixes. Veel multi-origin prefixes op grote netwerken zijn goedaardig (anycast); zie alle MOAS-anomalieën.

Network profile

Source: PeeringDB →

Network type Cable/DSL/ISP

Traffic level 1-5Tbps

Geographic scope Africa

Traffic ratio Not Disclosed

Peering policy Selective

IRR record RADB::AS-IS2

Present at 6 internet exchanges: NAPAfrica IX Johannesburg: Peering, CINX: CINX Peering, NAPAfrica IX Durban, DINX: DINX Peering, NAPAfrica IX Cape Town, JINX: JINX Peering

Website ↗ Looking glass ↗

Web3 footprint

AS20011 hosts 1 observed decentralized-network node across 1 network. It’s a neutral signal — it does not affect the reputation score. See the full web3 node map.

IPFS IPFS 1

AS20011 — wereldwijde IP-voetafdruk

Steden waar AS20011 heeft meetbare IPv4-toewijzing. Klik op een punt om de pagina van die stad te openen. Grootte en kleur schalen met het aantal IP's.

Bekijk op 3D-wereldbol →

Top CIDR-bereiken

CIDR	IPs	PTR Density	Organisatie	Land	State	City
152.110.0.0/16	65.5K	88.6%	NTT Data Inc	ZA	Western Cape	Cape Town
196.39.0.0/16	65.5K	100.0%	NTT Data Inc	ZA	Gauteng	Johannesburg
196.210.0.0/16	65.5K	99.6%	NTT Data Inc	ZA	Gauteng	Johannesburg
197.93.0.0/17	32.8K	98.6%	NTT Data Inc	ZA	KwaZulu-Natal	Durban
197.95.0.0/17	32.8K	0.0%	Dimension Data	ZA	Western Cape	Cape Town
41.132.0.0/18	16.4K	99.5%	NTT Data Inc	ZA	Gauteng	Johannesburg
41.133.192.0/18	16.4K	98.5%	NTT Data Inc	ZA	Western Cape	Cape Town
41.135.0.0/18	16.4K	99.7%	NTT Data Inc	ZA	Gauteng	Johannesburg
168.210.128.0/18	16.4K	0.5%	NTT Data Inc	ZA	Gauteng	Johannesburg
197.89.128.0/18	16.4K	19.2%	NTT Data Inc	ZA	Western Cape	Cape Town
197.91.128.0/18	16.4K	0.0%	Dimension Data	ZA	Gauteng	Johannesburg
197.92.0.0/18	16.4K	17.0%	NTT Data Inc	ZA	Gauteng	Johannesburg
197.95.0.0/18	16.4K	92.7%	NTT Data Inc	ZA	Western Cape	Cape Town
41.133.64.0/19	8.2K	0.0%	Dimension Data	ZA	Gauteng	Pretoria
41.135.64.0/19	8.2K	49.9%	NTT Data Inc	ZA	Gauteng	Johannesburg
41.135.192.0/19	8.2K	99.6%	NTT Data Inc	ZA	KwaZulu-Natal	Durban
196.28.192.0/19	8.2K	0.0%	NTT Data Inc	ZA	Gauteng	Johannesburg
196.208.32.0/19	8.2K	100.0%	NTT Data Inc	ZA	Western Cape	Cape Town
197.83.96.0/19	8.2K	0.0%	Dimension Data	ZA	Gauteng	Johannesburg
197.88.32.0/19	8.2K	18.8%	NTT Data Inc	ZA	—	—
197.88.64.0/19	8.2K	19.6%	NTT Data Inc	ZA	—	—
197.88.224.0/19	8.2K	19.4%	NTT Data Inc	ZA	Western Cape	Cape Town
197.89.224.0/19	8.2K	19.7%	NTT Data Inc	ZA	Eastern Cape	Port Elizabeth
197.90.32.0/19	8.2K	88.8%	NTT Data Inc	ZA	Gauteng	Johannesburg
197.90.96.0/19	8.2K	29.6%	NTT Data Inc	ZA	Gauteng	Johannesburg
197.90.128.0/19	8.2K	94.8%	NTT Data Inc	ZA	Gauteng	Johannesburg
197.91.32.0/19	8.2K	18.7%	NTT Data Inc	ZA	Western Cape	Cape Town
197.91.64.0/19	8.2K	18.6%	NTT Data Inc	ZA	Western Cape	Cape Town
197.91.128.0/19	8.2K	18.1%	NTT Data Inc	ZA	Gauteng	Johannesburg
197.92.160.0/19	8.2K	58.0%	NTT Data Inc	ZA	KwaZulu-Natal	Durban
197.93.128.0/19	8.2K	18.9%	NTT Data Inc	ZA	Free State	Bloemfontein
197.93.224.0/19	8.2K	0.0%	NTT Data Inc	ZA	Western Cape	Cape Town
197.94.64.0/19	8.2K	47.4%	NTT Data Inc	ZA	Gauteng	Johannesburg
197.94.192.0/19	8.2K	95.0%	NTT Data Inc	ZA	Western Cape	Cape Town
197.95.96.0/19	8.2K	99.6%	NTT Data Inc	ZA	Western Cape	Cape Town
197.95.128.0/19	8.2K	13.6%	NTT Data Inc	ZA	Gauteng	Johannesburg
41.133.64.0/20	4.1K	0.0%	NTT Data Inc	ZA	Gauteng	Pretoria
168.210.48.0/20	4.1K	0.0%	NTT Data Inc	ZA	Gauteng	Johannesburg
168.210.64.0/20	4.1K	96.2%	NTT Data Inc	ZA	KwaZulu-Natal	Durban
168.210.192.0/20	4.1K	95.3%	NTT Data Inc	ZA	KwaZulu-Natal	Durban
168.210.240.0/20	4.1K	96.0%	NTT Data Inc	ZA	KwaZulu-Natal	Durban
196.28.32.0/20	4.1K	0.0%	Dimension Data	ZA	Gauteng	Johannesburg
197.82.208.0/20	4.1K	20.0%	NTT Data Inc	ZA	Gauteng	Centurion
197.83.144.0/20	4.1K	0.0%	Dimension Data	ZA	Western Cape	Cape Town
197.83.160.0/20	4.1K	0.0%	Dimension Data	ZA	Western Cape	Cape Town
197.86.144.0/20	4.1K	0.0%	NTT Data Inc	ZA	Gauteng	Johannesburg
197.89.112.0/20	4.1K	19.5%	NTT Data Inc	ZA	Western Cape	Cape Town
197.90.16.0/20	4.1K	94.8%	NTT Data Inc	ZA	Gauteng	Johannesburg
197.90.80.0/20	4.1K	94.6%	NTT Data Inc	ZA	Gauteng	Johannesburg
197.90.192.0/20	4.1K	94.2%	NTT Data Inc	ZA	Gauteng	Boksburg
197.91.16.0/20	4.1K	19.0%	NTT Data Inc	ZA	Western Cape	Cape Town
197.91.160.0/20	4.1K	18.6%	NTT Data Inc	ZA	Gauteng	Kempton Park
197.91.240.0/20	4.1K	15.0%	NTT Data Inc	ZA	Gauteng	Johannesburg
197.92.144.0/20	4.1K	20.0%	NTT Data Inc	ZA	Western Cape	Cape Town
197.92.192.0/20	4.1K	17.7%	NTT Data Inc	ZA	Gauteng	Johannesburg
197.93.176.0/20	4.1K	18.3%	NTT Data Inc	ZA	Gauteng	Pretoria
197.93.192.0/20	4.1K	0.0%	NTT Data Inc	ZA	Gauteng	Pretoria
197.94.224.0/20	4.1K	94.7%	NTT Data Inc	ZA	Gauteng	Johannesburg
197.95.80.0/20	4.1K	0.0%	NTT Data Inc	ZA	Western Cape	Cape Town
197.95.176.0/20	4.1K	17.5%	NTT Data Inc	ZA	Western Cape	Cape Town
197.95.192.0/20	4.1K	17.8%	NTT Data Inc	ZA	Western Cape	Cape Town
41.132.64.0/21	2.0K	99.4%	NTT Data Inc	ZA	Gauteng	Johannesburg
41.133.80.0/21	2.0K	0.0%	NTT Data Inc	ZA	Gauteng	Pretoria
41.133.96.0/21	2.0K	0.0%	NTT Data Inc	ZA	Gauteng	Pretoria
168.210.8.0/21	2.0K	94.4%	NTT Data Inc	ZA	KwaZulu-Natal	Durban
168.210.32.0/21	2.0K	0.0%	NTT Data Inc	ZA	KwaZulu-Natal	Durban
168.210.88.0/21	2.0K	0.7%	NTT Data Inc	ZA	KwaZulu-Natal	Durban
168.210.104.0/21	2.0K	0.0%	NTT Data Inc	ZA	KwaZulu-Natal	Durban
168.210.120.0/21	2.0K	0.0%	NTT Data Inc	ZA	KwaZulu-Natal	Durban
168.210.216.0/21	2.0K	95.6%	NTT Data Inc	ZA	KwaZulu-Natal	Durban
168.210.224.0/21	2.0K	96.2%	NTT Data Inc	ZA	KwaZulu-Natal	Durban
196.28.32.0/21	2.0K	0.0%	Dimension Data	ZA	—	—
197.82.160.0/21	2.0K	0.0%	NTT Data Inc	ZA	Gauteng	Johannesburg
197.83.88.0/21	2.0K	0.0%	Dimension Data	ZA	Gauteng	Johannesburg
197.83.136.0/21	2.0K	0.0%	Dimension Data	ZA	Western Cape	Cape Town
197.86.168.0/21	2.0K	0.0%	NTT Data Inc	ZA	Western Cape	Cape Town
197.87.112.0/21	2.0K	0.0%	NTT Data Inc	ZA	Gauteng	Johannesburg
197.87.200.0/21	2.0K	97.4%	NTT Data Inc	ZA	Gauteng	Johannesburg
197.87.216.0/21	2.0K	0.0%	NTT Data Inc	ZA	Gauteng	Johannesburg
197.88.0.0/21	2.0K	18.5%	NTT Data Inc	ZA	—	—
197.88.16.0/21	2.0K	20.5%	NTT Data Inc	ZA	—	—
197.88.96.0/21	2.0K	14.4%	NTT Data Inc	ZA	—	—
197.88.120.0/21	2.0K	19.7%	NTT Data Inc	ZA	—	—
197.89.56.0/21	2.0K	19.9%	NTT Data Inc	ZA	Gauteng	Pretoria
197.89.96.0/21	2.0K	19.8%	NTT Data Inc	ZA	KwaZulu-Natal	Durban
197.89.192.0/21	2.0K	19.8%	NTT Data Inc	ZA	Western Cape	Cape Town
197.89.216.0/21	2.0K	19.1%	NTT Data Inc	ZA	—	—
197.90.232.0/21	2.0K	95.6%	NTT Data Inc	ZA	Gauteng	Johannesburg
197.90.240.0/21	2.0K	95.1%	NTT Data Inc	ZA	Gauteng	Johannesburg
197.91.176.0/21	2.0K	19.7%	NTT Data Inc	ZA	Gauteng	Johannesburg
197.91.216.0/21	2.0K	20.1%	NTT Data Inc	ZA	Gauteng	Johannesburg
197.92.216.0/21	2.0K	4.9%	NTT Data Inc	ZA	Gauteng	Johannesburg
197.92.224.0/21	2.0K	0.0%	NTT Data Inc	ZA	KwaZulu-Natal	Durban
197.93.160.0/21	2.0K	17.8%	NTT Data Inc	ZA	—	—
197.93.216.0/21	2.0K	0.0%	NTT Data Inc	ZA	Western Cape	Cape Town
197.94.8.0/21	2.0K	89.2%	NTT Data Inc	ZA	Western Cape	Cape Town
197.94.16.0/21	2.0K	95.6%	NTT Data Inc	ZA	Gauteng	Johannesburg
197.94.40.0/21	2.0K	0.0%	NTT Data Inc	ZA	—	—
197.94.56.0/21	2.0K	0.0%	NTT Data Inc	ZA	Western Cape	Cape Town
197.94.96.0/21	2.0K	0.0%	Dimension Data	ZA	Gauteng	Johannesburg

BGP Aangekondigde Prefixes

Live BGP-anomalieën →

Prefixes AS20011 daadwerkelijk afkomstig uit BGP, waargenomen door onze RIPE RIS-collectoren. Deze live routingweergave kan afwijken van de bovenstaande registry-toewijzing.

Prefix	Aankondigingsvoorbeelden	Laatst gezien
41.133.112.0/23	137,397	2026-09-10 13:39:59
197.86.196.0/24	136,748	2026-09-10 13:39:59
197.93.66.0/24	111,129	2026-09-10 13:39:59
197.93.67.0/24	110,563	2026-09-10 13:39:59
197.93.65.0/24	107,593	2026-09-10 13:39:59
197.93.64.0/24	103,090	2026-09-10 13:39:59
197.95.193.0/24	85,079	2026-09-10 13:39:58
197.95.197.0/24	85,015	2026-09-10 13:39:58
197.95.194.0/24	84,956	2026-09-10 13:39:58
197.95.198.0/24	84,899	2026-09-10 13:39:58
197.95.199.0/24	84,894	2026-09-10 13:39:58
197.95.195.0/24	84,882	2026-09-10 13:39:58
197.95.192.0/24	84,830	2026-09-10 13:39:58
197.95.196.0/24	84,816	2026-09-10 13:39:58
41.133.142.0/23	84,610	2026-09-10 13:39:59
197.95.155.0/24	84,556	2026-09-10 13:39:58
197.95.181.0/24	84,534	2026-09-10 13:39:58
197.95.191.0/24	84,524	2026-09-10 13:39:58
197.95.156.0/24	84,519	2026-09-10 13:39:58
197.95.184.0/24	84,516	2026-09-10 13:39:58
197.95.177.0/24	84,515	2026-09-10 13:39:58
197.95.190.0/24	84,492	2026-09-10 13:39:58
197.95.183.0/24	84,491	2026-09-10 13:39:58
197.95.186.0/24	84,490	2026-09-10 13:39:58
197.95.176.0/24	84,486	2026-09-10 13:39:58
197.95.182.0/24	84,471	2026-09-10 13:39:58
197.95.185.0/24	84,458	2026-09-10 13:39:58
197.95.180.0/24	84,451	2026-09-10 13:39:58
197.86.199.0/24	84,444	2026-09-10 13:39:59
197.95.178.0/24	84,424	2026-09-10 13:39:58
197.95.179.0/24	84,237	2026-09-10 13:39:58
197.95.128.0/21	83,426	2026-09-10 13:39:58
197.83.236.0/24	83,059	2026-09-10 13:39:59
41.132.78.0/23	82,980	2026-09-10 13:39:59
197.94.251.0/24	82,900	2026-09-10 13:39:58
197.94.253.0/24	82,848	2026-09-10 13:39:58
197.94.248.0/24	82,844	2026-09-10 13:39:58
197.94.254.0/24	82,817	2026-09-10 13:39:58
197.94.249.0/24	82,706	2026-09-10 13:39:58
197.94.53.0/24	82,575	2026-09-10 13:39:58
197.94.52.0/24	82,544	2026-09-10 13:39:58
197.86.192.0/24	82,332	2026-09-10 13:39:59
197.94.250.0/24	82,118	2026-09-10 13:39:58
197.83.248.0/24	81,932	2026-09-10 13:39:59
197.87.160.0/24	81,931	2026-09-10 13:39:59
197.94.243.0/24	81,768	2026-09-10 13:39:58
197.94.244.0/24	81,715	2026-09-10 13:39:58
197.94.241.0/24	81,687	2026-09-10 13:39:58
197.94.245.0/24	81,667	2026-09-10 13:39:58
197.94.240.0/24	81,655	2026-09-10 13:39:58

Toon top 50 of 1,428 aangekondigde prefixes per steekproefvolume.

Frequently Asked Questions

Wat is AS20011?

AS20011 is een Autonomous System Number toegewezen aan Dimension Data. Een ASN identificeert een netwerk dat een specifieke set IP-adressen beheert en bepaalt hoe verkeer over het internet wordt gerouteerd via BGP (Border Gateway Protocol).

Hoeveel IP-adressen kondigt AS20011 aan?

AS20011 kondigt 862.0K IPv4-adressen aan, verdeeld over 399 gerouteerde CIDR prefixes. Het netwerk is geregistreerd in South Africa.

Wie beheert AS20011?

AS20011 wordt beheerd door Dimension Data. De organisatie is gevestigd in South Africa. U kunt alle IP-bereiken en gerelateerde ASNs bekijken op de organisatiepagina.

In welk land is AS20011 geregistreerd?

AS20011 is geregistreerd in South Africa. Dit geeft aan waar de netwerkoperator is gevestigd, hoewel de IP-adressen die het aankondigt wereldwijd gebruikers kunnen bedienen.

Laatst bijgewerkt: 2026-09-10 13:39:05 UTC