Internet infrastructure resources refer to Internet architecture systems and protocols such as domain names, IP addresses, and AS (autonomous system) numbers, as well as the domain name systems and routes built by them. It plays a key role in ensuring interoperability, high scalability, and supporting a wide range of innovative applications. According to data released by the China Internet Network Information Center, as of June 2023, the number of "CN" domain names in China is nearly 20 million, the number of ** is about 3.83 million, and the number of Internet users is 107.9 billion;There are more than 700 million IPv6 users, ranking first in the world. "The Internet industry has accelerated the growth of momentum for high-quality economic development, and the role of the hub and cornerstone of basic Internet resources has become more prominent. Xu Xiaolan, Vice Minister of the Ministry of Industry and Information Technology, said. The rapid development of network infrastructure resources is inseparable from the gradual improvement of the service guarantee system. "As a national top-level domain service platform, we have built a service-oriented distributed architecture of 'two places, three centers + global service nodes', realizing agile deployment from single machine to distributed, entity to cloud, and large capacity to lightweight. It has completed extensive coverage of domestic mainstream operators, Internet backbone direct connection points and the world, and the availability of platform services has reached 100% for 9 consecutive years. Liu Yulin, director of the China Internet Network Information Center, said that in terms of ensuring network security, a number of domestic scientific research institutions and manufacturers have independently developed DNS (domain name system) products, which have excellent performance in terms of function, performance and security. In addition, based on the monitoring indicators of 38 categories and 74 subcategories, the national Internet basic resources big data platform conducts real-time monitoring of all top-level domains and more than one million DNS servers, providing important support for the study and analysis of the operation status and security development trend of the Internet in China and the world. The national IPv6 monitoring platform provides data monitoring and analysis for enterprises and enterprises in terms of users, traffic, networks, applications and other aspects. At present, the construction of new industrialization is steadily advancing, and new services such as the Internet of Vehicles and the mobile Internet of Things (IoT) have put forward higher requirements for network continuity and low latency. At the same time, in order to better support the two-way matching between users and networks, it is necessary to realize the integrated intelligent scheduling of network, computing, and storage multi-dimensional resources. "As new industrialization integrates into more new business formats, cyber security risks such as data leakage, distributed denial-of-service attacks (DDoS), and phishing become more severe. Liu Yulin said that in response to the above challenges, on the one hand, it is necessary to continue to improve the public service capacity of basic Internet resources, strengthen the overall planning of the national domain name core system around the needs of domain name registration, resolution, query services, etc., continue to improve service performance and level, and consolidate the foundation of public services. On the other hand, for 5G, industrial Internet, and the Internet of Things, it improves the efficiency, security, and intelligence of identification technologies such as domain names, realizes more dimensional precision scheduling technologies, and effectively responds to the interaction needs of massive devices and services in ubiquitous interconnection scenariosIt is necessary to carry out in-depth research on "IPv6+" technology, support the comprehensive upgrade of the network, and meet the requirements of industrial application scenarios for large Internet bandwidth, wide connection, secure automation, and low latency. Xu Xiaolan proposed that it is necessary to vigorously carry out research on key core technologies of Internet basic resources such as new network identification and network addressing analysis, accelerate the research and development and application promotion of cutting-edge technologies such as the next generation Internet and general artificial intelligence, and enhance the independent innovation ability of China's digital industry. Liu Yulin also believes that it is necessary to pay close attention to the innovative application of new technologies such as artificial intelligence in the field of Internet basic resources and achieve new breakthroughs in the new track. At the same time, we should actively promote the development of basic Internet technology standards, focus on DNS, IPv6 and other expansion technologies, and enhance China's competitiveness in the field of Internet core technologies. **Economy**.
Review: Li Chenxue.
Braided hair: Li Pei.
Material arrangement: Chen Zhuo, Shi Jiaojiao.