AS4741: the SAMART-INFONET-AS Samart Infonet Co., Ltd. network
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Testar grátis 14 dias →AS4741 is an internet Autonomous System operated by SAMART-INFONET-AS Samart Infonet Co., Ltd. (Thailand). Here is what that means and why this number may show up when you investigate a connection on your network.
What is AS4741?
An Autonomous System (ASN) is a block of networks under a single control with its own routing policy on the internet. The number AS4741 was assigned to SAMART-INFONET-AS Samart Infonet Co., Ltd. by an RIR (regional internet registry). All traffic entering or leaving that network is announced under this number.
Reach on the internet
AS4741 currently announces 19 IPv4 block(s), totaling about 57.3 thousand addresses (57,344 in all), registered in Thailand. Services from SAMART-INFONET-AS Samart Infonet Co., Ltd. are reached through these addresses.
What it means to see AS4741 on your network
When you investigate where a connection from your computer or phone comes from (or goes to), you may find AS4741. That means the other end sits on the SAMART-INFONET-AS Samart Infonet Co., Ltd. network (Thailand). 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 AS4741?
AS4741 is assigned to SAMART-INFONET-AS Samart Infonet Co., Ltd., registered in Thailand.
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 AS4741 control?
AS4741 currently announces about 57.3 thousand routed IPv4 addresses.