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Public Network Fee
Last updated: 2025-03-18 11:17:17
Public Network Fee
Last updated: 2025-03-18 11:17:17
This document describes the public network prices under different billing modes and helps you choose the billing plan that best suits your business.
Note:
The network fees mentioned in the document are only applied to general BGP IPs. For the prices of premium BGP IPs and accelerated IPs, see Bandwidth Package.

Monthly Subscription

Purchase fixed bandwidth in advance according to the demand. The payment mode is prepaid. It is suitable for scenarios where business traffic peak is relatively stable over different periods of time and is used long-term. Regular BGP IP Billing Price
Region
Price (in USD/Mbps/Month)
≤ 5 Mbps
> 5 Mbps
Guangzhou , Shanghai , Nanjing , Beijing , Hong Kong (China) , and Singapore
3.4
11.83
Chengdu and Chongqing
Seoul and Frankfurt
Jakarta and Tokyo
Silicon Valley, Virginia, Bangkok, and São Paulo
Billing Example Assuming a user purchased a standard BGP IP in the Guangzhou region, and chose the monthly bandwidth billing mode. The user purchased a fixed bandwidth of 15Mbps for 2 months, resulting in a total cost: (3.4 USD/Mbps/month × 5Mbps + 11.83 USD/Mbps/month × 10Mbps) × 2 months = 270.6 USD.

Bill-by-Traffic

Fees are pay-as-you-go on an hourly billing cycle based on the public network traffic used. Bill-by-traffic is suitable for scenarios where the business traffic peak fluctuates greatly over different periods of time. Pricing
Region
Price (USD/GB)
Chinese mainland, Hong Kong (China), Jakarta, and Seoul
0.12
Tokyo
0.13
Singapore
0.081
São Paulo
0.15
Frankfurt, Silicon Valley
0.077
Bangkok
0.1
Virginia
0.075
Billing Example Suppose you purchase an EIP in the Guangzhou region in bill-by-traffic mode and use a total of 10 GB traffic between 07:00:00-07:59:59, then at 8:00:00, the payable fees will be 0.12 USD/GB * 10 GB = 1.2 USD.
Note:
The traffic units are 1024-based, which means 1 TB = 1,024 GB, and 1 GB = 1,024 MB.
Public network traffic refers to the downstream (that is, outbound) traffic in bytes. During actual data transfer, the traffic generated over the network is around 5-15% more than the application-layer traffic, so the traffic calculated on the Tencent Cloud side may be about 10% more than that calculated on the customer side.
TCP/IP headers: If TCP/IP is used, a packet has a header of 40 bytes. The traffic consumed for the headers is not counted on the application layer. The overhead of this part is around 3% of the traffic.
TCP retransmission: During normal data transfer over the network, around 3-10% of packets are lost and retransmitted. The traffic consumed for the re-transmission is not counted on the application layer. It accounts for 3-7% of the total traffic.

Bandwidth Package

Tencent Cloud Bandwidth Package (BWP) is a multi-IP aggregated billing method. This mode greatly saves your public network fees when your public network instances have traffic peaks at different times. Different IP line types correspond to different BWP types and fees as shown below:
IP Line Type
BWP Type
General BGP IP
Premium BGP IP
Accelerated IP

References

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