韩国

按 RIR 注册登记在韩国的 ASN，IPv4 地址数量全球第 5 位。

ASN: 1,184; 占全球 0.9%
有路由的 ASN: 879; 占本国 74.2%
IPv4 地址: 1.12 亿; 占全球 3.3%
IPv6 /48: 2.70 亿; 占全球 2.2%

路由数据 · 2026.10.19 18:21 UTC

网络类型构成按 ASN 数量

韩国的尚未分类查看全部类型

排名	ASN	名称	IPv4 地址	IPv6 /48	前缀
51	AS9273	ITCENENTEC CO.,LTD.	76,032	0	4
52	AS17597	SK Broadband Co Ltd	75,776	0	24
53	AS38095	SK Broadband Co Ltd	75,520	0	12
54	AS18305	POSCO DX	75,264	0	62
55	AS17598	YBNTV	74,496	0	209
56	AS9686	SKKU	73,728	0	8
57	AS9698	YOUNGDOONG	70,912	0	111
58	AS10164	SK Broadband Co Ltd	69,632	0	10
59	AS18300	KEPCO	69,376	0	275
60	AS9274	Pusan National University	67,584	0	15
61	AS23578	SK Broadband Co Ltd	67,584	0	5
62	AS46003	CONNECTWAVE	67,072	0	10
63	AS38096	SK Broadband Co Ltd	66,816	0	141
64	AS9950	DACOM-PUBNETPLUS	66,560	0	21
65	AS3784	Pohang University of Science and Technology	65,792	0	5
66	AS7564	Korea Atomic Energy Research Institute	65,792	0	32
67	AS9489	Korea Aerospace Research Institute	65,792	0	8
68	AS10197	Chonnam National University	65,536	4,096	12
69	AS10052	Kyungpook National University	65,536	1	36
70	AS3748	Electronics and Telecommunications Research Institute	65,536	0	1
71	AS3813	Sogang University	65,536	0	2
72	AS9317	INHA UNIVERSITY	65,536	0	51
73	AS9321	Hanyang University	65,536	0	17
74	AS9452	Korea University	65,536	0	1
75	AS9753	Dong-A Universirty	65,536	0	24
76	AS17575	Chung-Ang University	65,536	0	5
77	AS17866	Korea Institute of Science and Technology	65,536	0	1
78	AS17870	Kyung Hee University	65,536	0	12
79	AS18298	Chungnam National University	65,536	0	1
80	AS23908	IIAC	65,536	0	33
81	AS23980	Yeungnam University	65,536	0	2
82	AS45372	ULNetworks Co., Ltd.	63,488	0	9
83	AS45374	CCS	62,976	0	41
84	AS17573	SK Broadband Co Ltd	60,160	0	13
85	AS9971	SK Broadband Co Ltd	59,392	0	6
86	AS9569	SEOCHO CABLE SYSTEMS CO., LTD.	58,368	0	77
87	AS18318	SPEEDON	57,856	0	48
88	AS38121	UPASSTV	57,088	0	129
89	AS38684	CMB Daejeon Broadcasting Co,.Ltd	55,296	0	74
90	AS17589	GABIA Inc.	52,736	0	144
91	AS38097	SK Broadband Co Ltd	51,200	0	27
92	AS1704	Korea Advanced Institute of Science and Technology	49,664	0	4
93	AS38120	GBNTV	47,104	0	165
94	AS10175	Kumho Cable	46,080	0	51
95	AS23575	SK Broadband Co Ltd	45,824	0	15
96	AS38680	CMB	43,008	0	45
97	AS17612	Rinnai Korea	41,216	0	41
98	AS17862	Kangwon National University	40,448	0	34
99	AS7560	Jeonbuk National University	40,192	0	31
100	AS9528	Chungcheongbuk-do Education Research and Information Institute	39,680	0	155