AS45543: the SCTV-AS-VN SaiGon Tourist cable Televition Company network
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Testar grátis 14 dias →AS45543 is an internet Autonomous System operated by SCTV-AS-VN SaiGon Tourist cable Televition Company (Vietnam). Here is what that means and why this number may show up when you investigate a connection on your network.
What is AS45543?
An Autonomous System (ASN) is a block of networks under a single control with its own routing policy on the internet. The number AS45543 was assigned to SCTV-AS-VN SaiGon Tourist cable Televition Company by an RIR (regional internet registry). All traffic entering or leaving that network is announced under this number.
Reach on the internet
AS45543 currently announces 12 IPv4 block(s), totaling about 196.6 thousand addresses (196,602 in all), registered in Vietnam. Services from SCTV-AS-VN SaiGon Tourist cable Televition Company are reached through these addresses.
What it means to see AS45543 on your network
When you investigate where a connection from your computer or phone comes from (or goes to), you may find AS45543. That means the other end sits on the SCTV-AS-VN SaiGon Tourist cable Televition Company network (Vietnam). It can be legitimate — a cloud service, an ISP, a CDN — or an unexpected connection worth checking.
How to see every connection and network your devices reach
Tracing one connection's ASN at a time is tedious. Sentinela, by PC Monitor, maps the devices on your network, shows what is exposed to the internet and helps flag suspicious connections and devices — running on your Windows. Meet Sentinela.
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Perguntas frequentes
Who owns AS45543?
AS45543 is assigned to SCTV-AS-VN SaiGon Tourist cable Televition Company, registered in Vietnam.
What is an ASN (Autonomous System)?
It is a unique number identifying a network with its own routing policy on the internet. RIRs (regional registries) assign these numbers to carriers, ISPs and companies.
How many IP addresses does AS45543 control?
AS45543 currently announces about 196.6 thousand routed IPv4 addresses.