Core Concept - The article discusses the structure and significance of IPv4 addresses, highlighting the differences between public and private IP addresses, as well as the importance of IP addresses in various professional contexts [1][7][11]. IPv4 Address Structure - IPv4 addresses are commonly represented in Dotted-Decimal Notation, consisting of four groups of numbers separated by dots, with each number ranging from 0 to 255 [2][3]. - Each IPv4 address is fundamentally a 32-bit binary code, with each decimal group corresponding to an 8-bit binary number [4][5]. Public vs Private IP Addresses - Public IP addresses serve as unique identifiers for devices on the internet, assigned by Internet Service Providers (ISPs), and can be accessed directly from the internet [7][9]. - Private IP addresses are used within local networks (LANs) and allow devices to communicate internally without being exposed to the public internet [7][8]. Dynamic vs Static IP Addresses - Dynamic IP addresses are commonly used by residential broadband users and can change with each network reconnection [10][13]. - Static IP addresses remain constant and are typically used in professional settings where a permanent address is required for consistent access [10][13]. Importance of IP Addresses in Professional Contexts - For industries such as cross-border e-commerce and social media marketing, IP addresses are critical strategic resources that can influence business success [11][12]. - IP addresses are monitored by platforms to prevent account associations, which can lead to multiple accounts being penalized if one is flagged [11][12]. IPFLY's Role in IP Management - IPFLY provides services that help businesses manage their IP addresses effectively, offering solutions for IP isolation and simulating local environments for account management [13][14]. - The service allows users to bypass geographical restrictions and access a wide range of online resources, enhancing operational capabilities [14].

Core Viewpoint - The article emphasizes the importance of maintaining a clean and isolated network environment for social media account operations to prevent account bans and advertising restrictions, highlighting that shared networks can lead to perceived associations between accounts, resulting in penalties from platforms [1][2][9]. Group 1: Issues with Shared Networks - Many teams use shared Wi-Fi or proxies for social media account management, which can lead to multiple accounts appearing to operate from the same network environment [1][4]. - Social media platforms utilize various technologies, such as IP address tracking and device fingerprinting, to identify potential associations between accounts operating in the same network [2][5]. - High-risk behaviors, such as frequent account switching and simultaneous high-sensitivity actions from the same IP, can trigger platform risk controls [3][7]. Group 2: Consequences of Shared Networks - Advertising campaigns can be severely limited if accounts are flagged as associated, leading to restricted ad placements and payment issues [7]. - Account matrices can be compromised; if one account is flagged, others may also face penalties due to shared network usage [8]. - The performance of accounts can be negatively impacted as platform algorithms may lower account visibility due to abnormal network conditions [9]. Group 3: Understanding the Underlying Issues - Many sellers and operators are unaware of the underlying reasons for account bans, often attributing issues to surface-level problems rather than the shared network environment [9]. - The perception of shared networks as a high-risk behavior is frequently overlooked, leading to repeated account management failures [9]. Group 4: Solutions for Network Isolation - To ensure safe overseas social media account operations, it is crucial to implement account environment isolation and use residential proxy IPs [9][10]. - IPFLY is highlighted as a preferred solution for many cross-border sellers and social media teams, providing independent network environments for each account [9][10]. - Utilizing stable and genuine proxy IPs can help simulate local user internet access, thereby avoiding platform risk controls [10].

Group 1 - The article discusses the fundamental differences between static IP and dynamic IP, emphasizing their impact on business stability and risk management [1][3]. - Static IP is manually assigned by the service provider and remains unchanged, while dynamic IP is automatically assigned and may change with each connection or reboot [3][4]. - Static IP is recommended for businesses requiring stable remote connections and account binding, while dynamic IP is more suitable for personal users or temporary needs [4][5]. Group 2 - Static IP offers higher stability, making it ideal for remote connections and account binding, whereas dynamic IP has lower stability and can trigger account risk controls [4][5]. - The cost of static IP is slightly higher but provides better value for long-term use, while dynamic IP is cheaper and suitable for lightweight or temporary connections [4][5]. - Recommended scenarios for static IP include long-term account binding, remote server access, and cross-border advertising, while dynamic IP is suggested for lightweight access and temporary data collection tasks [5][6].