Line differences and selection suggestions between Hong Kong CN2 GT and Hong Kong CN2 GIA VPS

Hong Kong CN2 VPS host is currently the Hong Kong VPS route with the fastest access speed and the lowest delay in the mainland. Many people will also choose the Hong Kong CN2 route when renting a Hong Kong cloud host. However, when choosing Hong Kong CN2, there will also be a difference between Hong Kong CN2 GT and Hong Kong CN2 GIA. Some businesses will also indicate Hong Kong BGP routes. What is the difference between these routes? How should I choose? This article is a brief introduction.

1. Concept introduction

Hong Kong CN2 GT and Hong Kong CN2 GIA are also the concepts of Telecom CN2. The full name is China Telecom Next Carrier Network (CNCN). The ordinary 163 backbone network accesses routes starting with the 202.97 IP address. The CN2 route is the route starting with the 59.43 IP address:

• Hong Kong CN2 GT: 202.97 for the mainland China route and 59.43 for the international exit (to Hong Kong)
• Hong Kong CN2 GIA: 59.43 for the whole journey

Generally speaking, Hong Kong CN2 GT or Hong Kong CN2 GIA refers to Telecom CN2 GT or Telecom CN2 GIA, which is directly connected to China Mobile and China Unicom.

For a more detailed introduction, as well as what is Hong Kong BGP and what is two-way CN2 GIA, please refer to the previous sharing:

• "Introduction to the Concept of 163 Backbone Network / CN2 GT / CN2 GIA Route"
• "What does CN2+BGP mean?" Which one is better compared with CN2 GIA? 》
• "What is outbound CN2 GIA?" What is return CN2 GIA? What is bidirectional CN2 GIA? 》

2. Route Direction

The routes of Hong Kong CN2 and the US CN2 are the same, except that one international exit connects to Hong Kong and one international exit connects to the United States. Below is an introduction to Hong Kong CN2 GT and Hong Kong with two route maps of the US CN2 GT and CN2 GIA. The route of CN2 GIA is different.

1. Hong Kong CN2 GT route direction

The provincial export of CN2 GT is 202.97 node, and it will only go to 59.43 when exporting internationally:

2. Hong Kong CN2 GIA route direction

If the CN2 GIA route has a CN2 node in the province, it will be directly connected to the CN2 node, and the whole journey is 59.43:

3. Selection suggestions

Hong Kong CN2 GT is routed through the 163 backbone network in mainland China. Although the price is cheap and the bandwidth is sufficient, during network peak hours, the Telecom 163 backbone network will be very congested in the direction of returning to China. However, Hong Kong CN2 GIA's entire CN2 route, although The bandwidth is low, but the route is stable and the speed is fast.

This website recommends that if you want to have a good experience, especially for website building, since you have already chosen Hong Kong CN2 VPS, you should give priority to Hong Kong CN2 GIA. Hong Kong CN2 GT may still appear during the evening peak. Congestion situation.

4. Merchant Recommendations

Not many people pay attention to Hong Kong CN2 GT, because if you use Hong Kong CN2, you will basically choose Hong Kong CN2 GIA VPS. This is the Hong Kong CN2 GIA VPS recommendation compiled before. If you need it, you can refer to it: "Hong Kong CN2 GIA VPS" Organizing and recommending hosting merchants》

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