206208 looking glass

AS3741 Dimension Data 🇿🇦 ZA

Announcing 498 prefixes, seen at the RIS collectors.

IPv4 prefixes
494
3,413,760 (13,335 × /24)
IPv6 prefixes
4
32 × /32
Upstreams
11
transit providers observed
Peers
22
settlement-free adjacencies
Downstreams
73
transit customers observed
Customer cone
23,340
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

336 valid (67.5%) 0 invalid (0.0%) 162 no ROA (32.5%)

Announced prefixes

494 in total

Prefix RPKI Peers Sample path First seen
196.41.139.0/24 v4 RPKI valid 43 345493741 2026-09-18
196.41.142.0/24 v4 RPKI valid 43 345493741 2026-09-18
196.45.96.0/20 v4 RPKI valid 42 345493741 2026-09-18
196.208.0.0/13 v4 no ROA 43 345493741 2026-09-18
196.208.0.0/14 v4 RPKI valid 43 345493741 2026-09-18
196.208.0.0/24 v4 RPKI valid 43 345493741 2026-09-18
196.209.0.0/17 v4 RPKI valid 43 345493741 2026-09-18
196.209.128.0/17 v4 RPKI valid 43 345493741 2026-09-18
196.209.251.0/24 v4 RPKI valid 43 345493741 2026-09-18
197.80.100.0/24 v4 RPKI valid 18 345493741 2026-09-18
197.80.140.0/24 v4 RPKI valid 43 345493741 2026-09-18
197.80.142.0/24 v4 RPKI valid 43 345493741 2026-09-18
197.80.160.0/24 v4 RPKI valid 42 345493741 2026-09-18
197.80.161.0/24 v4 RPKI valid 42 345493741 2026-09-18
197.80.223.0/24 v4 RPKI valid 42 345493741 2026-09-18
197.84.68.0/24 v4 RPKI valid 43 345493741 2026-09-18
197.84.75.0/24 v4 RPKI valid 43 345493741 2026-09-18
197.84.97.0/24 v4 RPKI valid 43 345493741 2026-09-18
197.84.120.0/24 v4 RPKI valid 43 345493741 2026-09-18
197.84.140.0/24 v4 RPKI valid 43 345493741 2026-09-18
197.84.143.0/24 v4 RPKI valid 43 345493741 2026-09-18
197.84.161.0/24 v4 RPKI valid 43 345493741 2026-09-18
197.84.192.0/18 v4 RPKI valid 42 345493741 2026-09-18
197.84.193.0/24 v4 RPKI valid 42 345493741 2026-09-18
197.84.208.0/24 v4 RPKI valid 42 345493741 2026-09-18
197.84.214.0/23 v4 RPKI valid 42 345493741 2026-09-18
197.84.222.0/24 v4 RPKI valid 42 345493741 2026-09-18
197.84.236.0/24 v4 RPKI valid 42 345493741 2026-09-18
197.84.240.0/24 v4 RPKI valid 42 345493741 2026-09-18
197.84.241.0/24 v4 RPKI valid 42 345493741 2026-09-18
197.84.242.0/24 v4 RPKI valid 42 345493741 2026-09-18
197.84.244.0/24 v4 RPKI valid 42 345493741 2026-09-18
197.84.245.0/24 v4 RPKI valid 42 345493741 2026-09-18
197.84.249.0/24 v4 RPKI valid 42 345493741 2026-09-18
197.84.253.0/24 v4 RPKI valid 42 345493741 2026-09-18
197.85.7.0/24 v4 RPKI valid 43 345493741 2026-09-18
197.85.182.0/23 v4 RPKI valid 43 345493741 2026-09-18
197.85.184.0/23 v4 RPKI valid 43 345493741 2026-09-18
197.85.186.0/23 v4 RPKI valid 43 345493741 2026-09-18
197.85.188.0/23 v4 RPKI valid 43 345493741 2026-09-18
197.85.190.0/23 v4 RPKI valid 43 345493741 2026-09-18
197.86.0.0/23 v4 RPKI valid 43 345493741 2026-09-18
197.86.2.0/24 v4 RPKI valid 43 345493741 2026-09-18
197.86.4.0/24 v4 RPKI valid 43 345493741 2026-09-18
197.86.12.0/24 v4 RPKI valid 43 345493741 2026-09-18
197.86.13.0/24 v4 RPKI valid 43 345493741 2026-09-18
197.86.15.0/24 v4 RPKI valid 43 345493741 2026-09-18
197.86.16.0/20 v4 RPKI valid 43 345493741 2026-09-18
197.86.34.0/24 v4 RPKI valid 43 345493741 2026-09-18
197.86.35.0/24 v4 RPKI valid 43 345493741 2026-09-18
197.86.36.0/22 v4 RPKI valid 43 345493741 2026-09-18
197.86.40.0/24 v4 RPKI valid 43 345493741 2026-09-18
197.86.48.0/24 v4 RPKI valid 43 345493741 2026-09-18
197.86.50.0/24 v4 RPKI valid 43 345493741 2026-09-18
197.96.0.0/13 v4 RPKI valid 43 345493741 2026-09-18
197.96.7.0/24 v4 RPKI valid 43 345493741 2026-09-18
197.96.190.0/24 v4 RPKI valid 43 345493741 2026-09-18
197.96.191.0/24 v4 RPKI valid 43 345493741 2026-09-18
197.98.201.0/24 v4 RPKI valid 44 345493741 2026-09-18
197.100.3.0/24 v4 RPKI valid 43 345493741 2026-09-18
197.100.24.0/24 v4 RPKI valid 43 3772164533741 2026-09-18
197.100.151.0/24 v4 RPKI valid 43 3772164533741 2026-09-18
197.100.159.0/24 v4 RPKI valid 43 345493741 2026-10-29
197.101.0.0/16 v4 RPKI valid 43 345493741 2026-09-18
197.102.23.0/24 v4 RPKI valid 43 345493741 2026-09-18
197.102.252.0/24 v4 RPKI valid 43 345493741 2026-09-18
197.103.61.0/24 v4 RPKI valid 42 345493741 2026-11-11
197.103.134.0/24 v4 RPKI valid 43 345493741 2026-09-18
198.54.20.0/22 v4 no ROA 42 345493741 2026-09-18
198.54.24.0/21 v4 no ROA 42 345493741 2026-09-18
198.54.32.0/21 v4 no ROA 42 345493741 2026-09-18
198.54.40.0/23 v4 no ROA 42 345493741 2026-09-18
198.54.42.0/24 v4 no ROA 42 345493741 2026-09-18
198.54.64.0/24 v4 no ROA 42 345493741 2026-09-18
198.54.71.0/24 v4 no ROA 42 345493741 2026-09-18
198.54.72.0/22 v4 no ROA 42 345493741 2026-09-18
198.54.84.0/24 v4 no ROA 42 345493741 2026-09-18
198.54.149.0/24 v4 no ROA 42 345493741 2026-09-18
198.54.154.0/24 v4 no ROA 43 345493741 2026-09-18
198.54.156.0/22 v4 no ROA 42 345493741 2026-09-18
198.54.160.0/23 v4 no ROA 42 345493741 2026-09-18
198.54.163.0/24 v4 no ROA 42 345493741 2026-09-18
198.54.165.0/24 v4 no ROA 42 345493741 2026-09-18
198.54.170.0/24 v4 no ROA 42 345493741 2026-09-18
198.54.184.0/22 v4 no ROA 42 345493741 2026-09-18
198.54.188.0/23 v4 no ROA 42 345493741 2026-09-18
198.54.192.0/22 v4 no ROA 42 345493741 2026-09-18
198.54.196.0/24 v4 no ROA 42 345493741 2026-09-18
198.54.219.0/24 v4 no ROA 42 345493741 2026-09-18
198.54.228.0/24 v4 no ROA 42 345493741 2026-09-18
198.54.253.0/24 v4 no ROA 42 345493741 2026-09-18
200.16.8.0/21 v4 RPKI valid 42 345493741 2026-09-18
204.235.32.0/21 v4 no ROA 42 345493741 2026-09-18
204.235.40.0/22 v4 no ROA 42 345493741 2026-09-18
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