Prefixes
503 · 3
IPv4 · IPv6
Network
AS3741
EyeballDimension Data
Dimension Data announces 503 IPv4 prefixes (2.9M addresses) and 3 IPv6 prefixes from South Africa. 66% of them are covered by valid RPKI records.
Address space
2.9M
IPv4 addresses · 2.1M IPv6 /48s
RPKI
66% valid0 invalid · 170 without a record
Peering
Selective
10 exchanges · 13 facilities
Where it is
Details
Network
- Name
- Dimension Data
- Type
- NSP
- Country
- South Africa
- Registry
- AFRINIC
- Registered
- Mar 24, 20215 years ago
- Website
- services.global.ntt/en-us
- Traffic
- 200-300Gbps
- UsersCloudflare Radar's estimate of people who reach the internet through this network.
- About 126.7K
Connectivity
Cloudflare Radar- UpstreamsNetworks this one buys transit from.
- Cogent CommunicationsNTT Global IP NetworkLumen AS3356PCCW GlobalTATA CommunicationsHurricane ElectricNTT DATA Enterprise Internet Services - SGLanDynamix
- PeersNetworks it exchanges traffic with directly, without paying either way.
- 746
- CustomersNetworks that buy transit from it.
- 127
- AS-SETThe routing registry object that lists this network's customers, used to build route filters.
- RADB::AS-IS
Routing security
- ASPAAn RPKI record listing the only networks allowed to be its upstream providers, so routers can reject leaked or forged paths.
- Not published
- RPKI coverageShare of its announcements that a signed record (ROA) authorizes.
- 336 of 506 valid
- IncidentsPossible BGP hijacks (high-confidence detections) and route leaks involving this network in the last 30 days, from Cloudflare Radar.
- 5 route leaks
Largest prefixes
IPv4
503- 196.208.0.0/13No ROA
- 197.96.0.0/13RPKI valid
- 164.148.0.0/14No ROA
- 196.36.0.0/14RPKI valid
- 196.208.0.0/14RPKI valid
- 196.34.0.0/15RPKI valid
- 139.53.0.0/16No ROA
- 155.234.0.0/16No ROA
- 155.237.0.0/16No ROA
- 155.240.0.0/16No ROA
- 156.8.0.0/16No ROA
- 160.123.0.0/16No ROA
- 163.203.0.0/16No ROA
- 165.4.0.0/16No ROA
- 168.89.0.0/16No ROA
- 168.142.0.0/16RPKI valid
- 168.209.0.0/16RPKI valid
- 168.210.0.0/16RPKI valid
- 196.14.0.0/16RPKI valid
- 196.23.0.0/16RPKI valid
- 196.26.0.0/16RPKI valid
- 196.33.0.0/16RPKI valid
- 196.36.0.0/16RPKI valid
- 196.37.0.0/16RPKI valid
IPv6
3- 2c0f:fc00::/27RPKI valid
- 2c0f:f400:10fe::/48No ROA
- 2c0f:f400:10ff::/48No ROA
Internet exchanges
- JINXJohannesburg200 Gbps
- CINXCape Town200 Gbps
- NAPAfrica IX JohannesburgJohannesburg200 Gbps
- NAPAfrica IX Cape TownCape Town200 Gbps
- DE-CIX Frankfurt
Frankfurt200 Gbps - LINX LON1
London200 Gbps - DINXDurban20 Gbps
- NAPAfrica IX DurbanDurban20 Gbps
- HKIX
Hong Kong1 Gbps