SUBNET.IM

AS37670Smart Technology Centre (PTY) LTD

South AfricaRegistryAFRINIC

At a glance

IPv4 prefixes

36

IPv6 prefixes

1

IPv4 addresses

16.4k

IPv6 /64s

4.3B

Upstream graph

The networks AS37670 is seen behind, one and two hops out, drawn from real AS paths.

AS37670Toward the internet core
Upstream graph for AS37670: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS37670Smart Technology …This networkAS6939Hurricane Electri…AS37100SEACOM LimitedAS37468Angola CablesAS37497Network Platforms…AS58453China Mobile Inte…AS18106Viewqwest Pte LtdAS20130Depaul UniversityAS6453TATA Communicatio…AS2914NTT America, Inc.AS1299Arelion (fka. Tel…AS3491PCCW Global (HK) …AS3356Lumen (Level 3)

Networks observed one and two hops upstream of AS37670 in real AS paths. A thicker line means more vantage points saw that adjacency, so weight tracks how well attested it is — not how much traffic it carries. Adjacency is an observation; whether it is a transit purchase or a settlement-free peering is an inference, and is labelled as one wherever we show it.

Neighbouring networks

44

adjacent networks

Upstreams
614%
Peers
3784%
Downstreams
12%

Networks carrying this one's traffic toward the rest of the internet.

Upstreams of AS37670
NetworkCountryRelationshipPathsVantage pts
AS37468Angola CablesAOPeer87788
AS37100SEACOM LimitedMUPeer24675
AS6939Hurricane Electric LLCUSPeer3937
AS37497Network Platforms (PTY) LTDZAPeer372
AS58453China Mobile InternationalHKPeer241
AS3741Dimension DataZAPeer191

Prefixes

All 37

The largest blocks AS37670 originates, widest first.

Largest prefixes originated by AS37670
PrefixAddressesVisibility
41.77.48.0/212k80/80
45.221.200.0/212k80/80
154.66.144.0/212k80/80
164.160.72.0/212k80/80
41.77.48.0/242562/80
41.77.49.0/242562/80
41.77.50.0/242562/80
41.77.51.0/242562/80
41.77.52.0/242562/80
41.77.53.0/242562/80

Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.